World Water LevelsWater, in perspective

Cosson water level at Chailles today

Is the Cosson at Chailles within its normal range for the date?

The Cosson at Chailles read -0.231 m at .

Level now

within the normal range for the date

-0.231 m

Provisional

within the normal range for the date

-0.231 mNormal for the date-0.24 m to -0.01 mMedian -0.19 m
The normal range for 26 October is -0.24 m to -0.01 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 28 years between 1990 and 2025.
Table: where the water stands
LevelValue
Newest reading-0.231 m,
Normal range for the date-0.24 m to -0.01 m
Median for the date-0.19 m
Past day
-0.012 m
Past week
+0.016 m

The gauge reads the height of the water above a fixed zero, not the depth of the river.

Level history

within the normal range for the date

On the Cosson at Chailles averaged -0.189 m.

The last 90 days, against the normal range for each day

The last 90 days, against the normal range for each day -0.3 m -0.2 m -0.1 m Lowest -0.36 m -0.189 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Cosson at Chailles from 28 July 2026 to 25 October 2026, with the normal range for each day and the same days a year earlier.
Table: The last 90 days, against the normal range for each day
DayDaily high (m)Normal rangeMedianA year earlier
-0.277 m-0.271 m to -0.110 m-0.200 m-0.174 m
-0.277 m-0.272 m to -0.115 m-0.200 m-0.185 m
-0.276 m-0.276 m to -0.120 m-0.202 m-0.192 m
-0.277 m-0.276 m to -0.122 m-0.203 m-0.199 m
-0.277 m-0.269 m to -0.122 m-0.203 m-0.205 m
-0.274 m-0.271 m to -0.124 m-0.204 m-0.203 m
-0.272 m-0.273 m to -0.127 m-0.205 m-0.194 m
-0.272 m-0.274 m to -0.129 m-0.207 m-0.194 m
-0.273 m-0.276 m to -0.130 m-0.209 m-0.203 m
-0.276 m-0.278 m to -0.130 m-0.210 m-0.211 m
-0.277 m-0.279 m to -0.131 m-0.210 m-0.217 m
-0.279 m-0.280 m to -0.130 m-0.210 m-0.222 m
-0.282 m-0.280 m to -0.131 m-0.210 m-0.227 m
-0.283 m-0.281 m to -0.132 m-0.211 m-0.226 m
-0.285 m-0.282 m to -0.132 m-0.211 m-0.227 m
-0.289 m-0.284 m to -0.129 m-0.212 m-0.232 m
-0.292 m-0.285 m to -0.127 m-0.213 m-0.230 m
-0.294 m-0.287 m to -0.125 m-0.215 m-0.241 m
-0.295 m-0.288 m to -0.127 m-0.216 m-0.240 m
-0.294 m-0.289 m to -0.133 m-0.216 m-0.241 m
-0.294 m-0.290 m to -0.136 m-0.216 m-0.239 m
-0.292 m-0.290 m to -0.139 m-0.219 m-0.242 m
-0.293 m-0.291 m to -0.140 m-0.220 m-0.243 m
-0.296 m-0.291 m to -0.144 m-0.221 m-0.239 m
-0.287 m-0.291 m to -0.146 m-0.223 m-0.231 m
-0.287 m-0.291 m to -0.146 m-0.224 m-0.207 m
-0.293 m-0.291 m to -0.148 m-0.225 m-0.209 m
-0.290 m-0.291 m to -0.148 m-0.225 m-0.227 m
-0.284 m-0.291 m to -0.148 m-0.225 m-0.227 m
-0.284 m-0.297 m to -0.152 m-0.227 m-0.234 m
-0.289 m-0.297 m to -0.153 m-0.228 m-0.240 m
-0.279 m-0.297 m to -0.150 m-0.228 m-0.223 m
-0.279 m-0.297 m to -0.148 m-0.228 m-0.226 m
-0.285 m-0.297 m to -0.150 m-0.228 m-0.225 m
-0.267 m-0.298 m to -0.149 m-0.232 m-0.208 m
-0.268 m-0.300 m to -0.147 m-0.232 m-0.207 m
-0.272 m-0.300 m to -0.146 m-0.232 m-0.155 m
-0.275 m-0.300 m to -0.146 m-0.232 m-0.168 m
-0.284 m-0.300 m to -0.146 m-0.232 m-0.166 m
-0.289 m-0.300 m to -0.146 m-0.232 m-0.176 m
-0.289 m-0.302 m to -0.147 m-0.230 m-0.195 m
-0.289 m-0.302 m to -0.147 m-0.230 m-0.208 m
-0.289 m-0.302 m to -0.147 m-0.230 m-0.213 m
-0.288 m-0.302 m to -0.149 m-0.230 m-0.219 m
-0.289 m-0.302 m to -0.148 m-0.230 m-0.224 m
-0.289 m-0.310 m to -0.150 m-0.230 m-0.225 m
-0.272 m-0.310 m to -0.150 m-0.230 m-0.225 m
-0.264 m-0.310 m to -0.150 m-0.226 m-0.223 m
-0.275 m-0.309 m to -0.134 m-0.225 m-0.219 m
-0.281 m-0.302 m to -0.133 m-0.224 m-0.219 m
-0.284 m-0.302 m to -0.131 m-0.223 m-0.217 m
-0.288 m-0.301 m to -0.131 m-0.219 m-0.218 m
-0.292 m-0.296 m to -0.130 m-0.218 m-0.218 m
-0.294 m-0.294 m to -0.130 m-0.216 m-0.224 m
-0.295 m-0.292 m to -0.130 m-0.213 m-0.226 m
-0.294 m-0.290 m to -0.129 m-0.210 m-0.216 m
-0.291 m-0.288 m to -0.129 m-0.210 m-0.205 m
-0.289 m-0.286 m to -0.125 m-0.210 m-0.189 m
-0.290 m-0.278 m to -0.120 m-0.207 m-0.191 m
-0.298 m-0.276 m to -0.130 m-0.210 m-0.185 m
-0.296 m-0.272 m to -0.132 m-0.209 m-0.160 m
-0.296 m-0.267 m to -0.132 m-0.209 m-0.160 m
-0.287 m-0.266 m to -0.133 m-0.209 m-0.185 m
-0.272 m-0.266 m to -0.134 m-0.208 m-0.195 m
-0.231 m-0.264 m to -0.132 m-0.207 m-0.199 m
-0.221 m-0.264 m to -0.131 m-0.207 m-0.207 m
-0.250 m-0.263 m to -0.127 m-0.207 m-0.208 m
-0.133 m-0.263 m to -0.126 m-0.208 m-0.209 m
-0.261 m-0.263 m to -0.116 m-0.209 m-0.204 m
-0.264 m-0.263 m to -0.111 m-0.210 m-0.203 m
-0.267 m-0.263 m to -0.109 m-0.210 m-0.204 m
-0.212 m-0.262 m to -0.102 m-0.211 m-0.205 m
-0.212 m-0.261 m to -0.095 m-0.210 m-0.199 m
-0.188 m-0.262 m to -0.087 m-0.209 m-0.199 m
-0.192 m-0.263 m to -0.077 m-0.209 m-0.204 m
-0.226 m-0.263 m to -0.062 m-0.208 m-0.206 m
-0.238 m-0.262 m to -0.062 m-0.208 m-0.211 m
-0.238 m-0.261 m to -0.061 m-0.208 m-0.214 m
-0.248 m-0.260 m to -0.051 m-0.208 m-0.213 m
-0.247 m-0.260 m to -0.047 m-0.207 m-0.215 m
-0.246 m-0.260 m to -0.042 m-0.206 m-0.207 m
-0.252 m-0.260 m to -0.037 m-0.207 m-0.205 m
-0.248 m-0.261 m to -0.040 m-0.205 m-0.208 m
-0.241 m-0.258 m to -0.040 m-0.203 m-0.209 m
-0.232 m-0.254 m to -0.033 m-0.197 m-0.192 m
-0.237 m-0.250 m to -0.027 m-0.196 m-0.192 m
-0.236 m-0.248 m to -0.027 m-0.195 m-0.133 m
-0.232 m-0.248 m to -0.027 m-0.193 m-0.100 m
-0.221 m-0.247 m to -0.027 m-0.191 m-0.121 m
-0.189 m-0.240 m to -0.025 m-0.189 m-0.121 m

The last 12 months, against the normal range for each day

The last 12 months, against the normal range for each day 0 m 1 m 2 m Lowest -0.36 m -0.189 m
  • Level
  • Below the normal range
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily highs of the Cosson at Chailles from 25 October 2025 to 25 October 2026, with the normal range for each day.
Table: The last 12 months, against the normal range for each day
DayDaily high (m)Normal rangeMedian
-0.121 m-0.240 m to -0.025 m-0.189 m
-0.141 m-0.236 m to -0.010 m-0.187 m
-0.153 m-0.235 m to -0.003 m-0.185 m
-0.163 m-0.234 m to 0.000 m-0.180 m
-0.145 m-0.231 m to 0.000 m-0.177 m
-0.146 m-0.228 m to 0.001 m-0.174 m
-0.128 m-0.226 m to 0.000 m-0.170 m
-0.127 m-0.225 m to 0.001 m-0.166 m
-0.139 m-0.225 m to 0.002 m-0.161 m
-0.143 m-0.224 m to 0.002 m-0.159 m
-0.143 m-0.222 m to 0.003 m-0.153 m
-0.136 m-0.220 m to 0.006 m-0.149 m
-0.055 m-0.217 m to 0.006 m-0.147 m
-0.051 m-0.214 m to 0.011 m-0.144 m
-0.079 m-0.212 m to 0.026 m-0.143 m
-0.081 m-0.212 m to 0.039 m-0.144 m
-0.098 m-0.212 m to 0.054 m-0.143 m
-0.108 m-0.211 m to 0.059 m-0.142 m
-0.146 m-0.210 m to 0.059 m-0.140 m
-0.160 m-0.210 m to 0.078 m-0.136 m
-0.160 m-0.209 m to 0.082 m-0.130 m
-0.173 m-0.209 m to 0.084 m-0.126 m
-0.166 m-0.210 m to 0.091 m-0.130 m
-0.167 m-0.210 m to 0.093 m-0.125 m
-0.162 m-0.210 m to 0.106 m-0.117 m
-0.163 m-0.210 m to 0.107 m-0.114 m
-0.162 m-0.210 m to 0.120 m-0.112 m
-0.154 m-0.209 m to 0.123 m-0.112 m
-0.140 m-0.209 m to 0.128 m-0.112 m
-0.141 m-0.207 m to 0.134 m-0.112 m
-0.125 m-0.204 m to 0.164 m-0.110 m
-0.119 m-0.202 m to 0.171 m-0.108 m
-0.126 m-0.200 m to 0.211 m-0.108 m
-0.134 m-0.199 m to 0.219 m-0.106 m
-0.136 m-0.198 m to 0.237 m-0.106 m
-0.132 m-0.196 m to 0.237 m-0.106 m
-0.122 m-0.195 m to 0.232 m-0.107 m
-0.081 m-0.192 m to 0.237 m-0.107 m
-0.088 m-0.190 m to 0.237 m-0.106 m
-0.096 m-0.190 m to 0.237 m-0.106 m
-0.106 m-0.188 m to 0.244 m-0.104 m
-0.112 m-0.186 m to 0.259 m-0.101 m
-0.118 m-0.184 m to 0.248 m-0.099 m
-0.096 m-0.183 m to 0.250 m-0.088 m
-0.040 m-0.180 m to 0.269 m-0.078 m
-0.021 m-0.176 m to 0.281 m-0.073 m
-0.026 m-0.174 m to 0.318 m-0.069 m
-0.051 m-0.170 m to 0.368 m-0.067 m
-0.065 m-0.169 m to 0.386 m-0.065 m
-0.072 m-0.166 m to 0.398 m-0.064 m
0.029 m-0.165 m to 0.416 m-0.065 m
-0.092 m-0.160 m to 0.434 m-0.062 m
-0.102 m-0.158 m to 0.476 m-0.059 m
-0.107 m-0.157 m to 0.527 m-0.053 m
-0.110 m-0.154 m to 0.557 m-0.050 m
-0.109 m-0.152 m to 0.562 m-0.050 m
-0.087 m-0.151 m to 0.583 m-0.044 m
-0.071 m-0.150 m to 0.620 m-0.041 m
-0.042 m-0.149 m to 0.634 m-0.040 m
-0.011 m-0.149 m to 0.655 m-0.041 m
-0.013 m-0.150 m to 0.706 m-0.044 m
-0.039 m-0.149 m to 0.733 m-0.039 m
-0.064 m-0.149 m to 0.733 m-0.039 m
-0.082 m-0.149 m to 0.753 m-0.031 m
-0.087 m-0.150 m to 0.791 m-0.031 m
-0.094 m-0.149 m to 0.817 m-0.030 m
-0.094 m-0.149 m to 0.848 m-0.027 m
-0.110 m-0.152 m to 0.876 m-0.016 m
-0.116 m-0.152 m to 0.883 m-0.012 m
-0.124 m-0.152 m to 0.895 m-0.016 m
-0.124 m-0.152 m to 0.868 m-0.013 m
-0.125 m-0.152 m to 0.803 m-0.016 m
-0.127 m-0.149 m to 0.846 m0.028 m
-0.127 m-0.149 m to 0.846 m0.045 m
-0.126 m-0.147 m to 0.846 m0.046 m
-0.110 m-0.146 m to 0.838 m0.050 m
-0.058 m-0.147 m to 0.786 m0.052 m
-0.028 m-0.146 m to 0.748 m0.056 m
-0.031 m-0.146 m to 0.747 m0.068 m
-0.057 m-0.146 m to 0.735 m0.072 m
-0.070 m-0.145 m to 0.726 m0.072 m
-0.069 m-0.140 m to 0.669 m0.067 m
-0.075 m-0.136 m to 0.606 m0.067 m
-0.077 m-0.133 m to 0.606 m0.067 m
-0.082 m-0.129 m to 0.601 m0.080 m
-0.083 m-0.129 m to 0.617 m0.078 m
-0.082 m-0.127 m to 0.635 m0.056 m
-0.083 m-0.125 m to 0.643 m0.044 m
-0.087 m-0.125 m to 0.669 m0.040 m
-0.093 m-0.125 m to 0.687 m0.038 m
-0.084 m-0.125 m to 0.689 m0.036 m
-0.081 m-0.124 m to 0.747 m0.044 m
-0.079 m-0.125 m to 0.754 m0.044 m
-0.082 m-0.127 m to 0.764 m0.045 m
-0.053 m-0.130 m to 0.799 m0.054 m
0.020 m-0.131 m to 0.799 m0.057 m
0.036 m-0.133 m to 0.876 m0.076 m
0.037 m-0.139 m to 0.962 m0.072 m
0.050 m-0.140 m to 1.046 m0.072 m
0.145 m-0.143 m to 1.071 m0.070 m
0.225 m-0.143 m to 1.102 m0.073 m
0.317 m-0.143 m to 1.102 m0.079 m
0.707 m-0.145 m to 1.140 m0.085 m
0.753 m-0.143 m to 1.139 m0.099 m
0.647 m-0.143 m to 1.098 m0.112 m
0.616 m-0.140 m to 1.099 m0.128 m
0.549 m-0.135 m to 1.131 m0.159 m
0.416 m-0.130 m to 1.130 m0.162 m
0.316 m-0.110 m to 1.143 m0.176 m
0.882 m-0.107 m to 1.198 m0.179 m
1.353 m-0.107 m to 1.144 m0.184 m
1.773 m-0.107 m to 1.142 m0.183 m
1.938 m-0.104 m to 1.128 m0.190 m
1.962 m-0.104 m to 1.116 m0.189 m
1.944 m-0.103 m to 1.092 m0.189 m
1.919 m-0.104 m to 1.089 m0.179 m
1.887 m-0.104 m to 1.089 m0.173 m
1.864 m-0.102 m to 1.086 m0.150 m
1.995 m-0.103 m to 1.093 m0.138 m
2.090 m-0.102 m to 1.120 m0.135 m
2.140 m-0.101 m to 1.133 m0.132 m
2.142 m-0.101 m to 1.225 m0.118 m
2.093 m-0.101 m to 1.184 m0.105 m
1.800 m-0.100 m to 1.123 m0.097 m
1.068 m-0.100 m to 1.092 m0.096 m
0.710 m-0.098 m to 1.084 m0.093 m
0.517 m-0.097 m to 1.105 m0.096 m
0.397 m-0.094 m to 1.127 m0.096 m
0.277 m-0.092 m to 1.134 m0.101 m
0.224 m-0.089 m to 1.165 m0.102 m
0.164 m-0.088 m to 1.227 m0.110 m
0.111 m-0.084 m to 1.225 m0.110 m
0.087 m-0.075 m to 1.193 m0.110 m
0.067 m-0.072 m to 1.134 m0.108 m
0.049 m-0.070 m to 1.121 m0.101 m
0.035 m-0.070 m to 1.000 m0.101 m
0.021 m-0.068 m to 0.988 m0.099 m
0.023 m-0.066 m to 0.958 m0.092 m
0.075 m-0.063 m to 0.973 m0.093 m
0.109 m-0.063 m to 0.960 m0.078 m
0.335 m-0.066 m to 0.913 m0.073 m
0.558 m-0.068 m to 0.908 m0.070 m
0.538 m-0.070 m to 0.908 m0.061 m
0.344 m-0.072 m to 0.905 m0.051 m
0.219 m-0.075 m to 0.870 m0.043 m
0.149 m-0.080 m to 0.813 m0.036 m
0.094 m-0.085 m to 0.721 m0.030 m
0.053 m-0.086 m to 0.692 m0.027 m
0.033 m-0.093 m to 0.654 m0.026 m
0.013 m-0.098 m to 0.663 m0.025 m
-0.004 m-0.103 m to 0.664 m0.022 m
-0.018 m-0.104 m to 0.666 m0.024 m
-0.025 m-0.109 m to 0.667 m0.023 m
-0.032 m-0.116 m to 0.638 m0.025 m
-0.032 m-0.120 m to 0.597 m0.024 m
-0.017 m-0.120 m to 0.575 m0.025 m
-0.015 m-0.124 m to 0.561 m0.023 m
-0.027 m-0.126 m to 0.580 m0.020 m
-0.038 m-0.126 m to 0.583 m0.019 m
-0.030 m-0.128 m to 0.603 m0.012 m
0.101 m-0.130 m to 0.637 m0.006 m
-0.017 m-0.130 m to 0.641 m0.001 m
-0.031 m-0.130 m to 0.646 m-0.005 m
-0.038 m-0.130 m to 0.646 m-0.006 m
-0.046 m-0.130 m to 0.641 m-0.010 m
-0.053 m-0.132 m to 0.649 m-0.015 m
-0.060 m-0.132 m to 0.662 m-0.019 m
-0.068 m-0.135 m to 0.722 m-0.022 m
-0.071 m-0.135 m to 0.728 m-0.028 m
-0.078 m-0.135 m to 0.730 m-0.031 m
-0.075 m-0.135 m to 0.755 m-0.033 m
-0.077 m-0.136 m to 0.780 m-0.032 m
-0.072 m-0.136 m to 0.780 m-0.033 m
-0.079 m-0.138 m to 0.798 m-0.034 m
-0.087 m-0.138 m to 0.821 m-0.037 m
-0.091 m-0.139 m to 0.786 m-0.039 m
-0.094 m-0.140 m to 0.755 m-0.039 m
-0.099 m-0.142 m to 0.738 m-0.037 m
-0.108 m-0.144 m to 0.751 m-0.035 m
-0.117 m-0.145 m to 0.751 m-0.033 m
-0.123 m-0.147 m to 0.713 m-0.023 m
-0.126 m-0.149 m to 0.745 m-0.015 m
-0.131 m-0.149 m to 0.744 m-0.015 m
-0.134 m-0.150 m to 0.764 m-0.015 m
-0.136 m-0.151 m to 0.813 m-0.015 m
-0.139 m-0.148 m to 0.886 m-0.015 m
-0.146 m-0.145 m to 0.929 m-0.018 m
-0.145 m-0.145 m to 0.991 m-0.015 m
-0.150 m-0.144 m to 1.029 m-0.015 m
-0.153 m-0.144 m to 1.100 m-0.018 m
-0.124 m-0.144 m to 1.113 m-0.018 m
-0.132 m-0.144 m to 1.100 m-0.015 m
-0.047 m-0.142 m to 1.100 m-0.018 m
-0.003 m-0.141 m to 1.075 m-0.018 m
-0.003 m-0.141 m to 1.095 m-0.018 m
-0.042 m-0.139 m to 1.092 m-0.019 m
-0.073 m-0.136 m to 1.007 m-0.019 m
-0.087 m-0.138 m to 0.936 m-0.023 m
-0.081 m-0.138 m to 0.768 m-0.024 m
-0.047 m-0.138 m to 0.730 m-0.024 m
-0.047 m-0.140 m to 0.685 m-0.026 m
-0.068 m-0.150 m to 0.606 m-0.030 m
-0.088 m-0.151 m to 0.567 m-0.033 m
-0.086 m-0.157 m to 0.565 m-0.036 m
-0.076 m-0.160 m to 0.558 m-0.038 m
0.025 m-0.156 m to 0.546 m-0.041 m
-0.074 m-0.156 m to 0.510 m-0.047 m
0.021 m-0.157 m to 0.491 m-0.050 m
-0.090 m-0.163 m to 0.490 m-0.052 m
-0.102 m-0.170 m to 0.483 m-0.055 m
-0.120 m-0.170 m to 0.481 m-0.060 m
-0.128 m-0.172 m to 0.484 m-0.062 m
-0.144 m-0.177 m to 0.493 m-0.064 m
-0.147 m-0.173 m to 0.526 m-0.064 m
-0.153 m-0.177 m to 0.511 m-0.065 m
-0.159 m-0.178 m to 0.504 m-0.068 m
-0.162 m-0.180 m to 0.495 m-0.070 m
-0.166 m-0.180 m to 0.492 m-0.072 m
-0.170 m-0.182 m to 0.462 m-0.073 m
-0.172 m-0.183 m to 0.418 m-0.077 m
-0.169 m-0.184 m to 0.415 m-0.085 m
-0.171 m-0.184 m to 0.384 m-0.090 m
-0.171 m-0.184 m to 0.381 m-0.091 m
-0.166 m-0.187 m to 0.329 m-0.090 m
-0.167 m-0.190 m to 0.276 m-0.091 m
-0.169 m-0.191 m to 0.247 m-0.090 m
-0.173 m-0.193 m to 0.190 m-0.094 m
-0.166 m-0.197 m to 0.122 m-0.102 m
-0.170 m-0.199 m to 0.110 m-0.103 m
-0.176 m-0.204 m to 0.093 m-0.105 m
-0.182 m-0.204 m to 0.084 m-0.106 m
-0.182 m-0.209 m to 0.071 m-0.110 m
-0.182 m-0.211 m to 0.068 m-0.112 m
-0.185 m-0.212 m to 0.065 m-0.115 m
-0.188 m-0.212 m to 0.065 m-0.116 m
-0.194 m-0.213 m to 0.065 m-0.119 m
-0.153 m-0.217 m to 0.059 m-0.121 m
-0.167 m-0.217 m to 0.051 m-0.125 m
-0.200 m-0.214 m to 0.022 m-0.130 m
-0.207 m-0.213 m to 0.018 m-0.136 m
-0.208 m-0.230 m to 0.012 m-0.141 m
-0.212 m-0.231 m to 0.003 m-0.145 m
-0.216 m-0.232 m to -0.001 m-0.146 m
-0.217 m-0.232 m to -0.013 m-0.148 m
-0.209 m-0.232 m to -0.022 m-0.149 m
-0.219 m-0.230 m to -0.028 m-0.149 m
-0.239 m-0.232 m to -0.037 m-0.151 m
-0.213 m-0.232 m to -0.038 m-0.152 m
-0.216 m-0.233 m to -0.038 m-0.153 m
-0.227 m-0.233 m to -0.049 m-0.155 m
-0.232 m-0.234 m to -0.050 m-0.156 m
-0.238 m-0.236 m to -0.052 m-0.157 m
-0.243 m-0.236 m to -0.050 m-0.158 m
-0.243 m-0.240 m to -0.050 m-0.160 m
-0.245 m-0.240 m to -0.051 m-0.165 m
-0.248 m-0.240 m to -0.049 m-0.166 m
-0.250 m-0.242 m to -0.049 m-0.167 m
-0.253 m-0.245 m to -0.044 m-0.169 m
-0.256 m-0.246 m to -0.039 m-0.171 m
-0.234 m-0.247 m to -0.039 m-0.178 m
-0.222 m-0.249 m to -0.039 m-0.182 m
-0.251 m-0.252 m to -0.039 m-0.185 m
-0.268 m-0.254 m to -0.039 m-0.185 m
-0.262 m-0.256 m to -0.049 m-0.187 m
-0.260 m-0.257 m to -0.049 m-0.188 m
-0.259 m-0.259 m to -0.052 m-0.190 m
-0.265 m-0.260 m to -0.054 m-0.192 m
-0.267 m-0.264 m to -0.056 m-0.193 m
-0.262 m-0.265 m to -0.065 m-0.194 m
-0.270 m-0.268 m to -0.071 m-0.194 m
-0.272 m-0.270 m to -0.081 m-0.194 m
-0.271 m-0.271 m to -0.086 m-0.194 m
-0.272 m-0.271 m to -0.093 m-0.195 m
-0.275 m-0.272 m to -0.104 m-0.196 m
-0.276 m-0.268 m to -0.107 m-0.195 m
-0.276 m-0.270 m to -0.109 m-0.196 m
-0.277 m-0.271 m to -0.110 m-0.200 m
-0.277 m-0.272 m to -0.115 m-0.200 m
-0.276 m-0.276 m to -0.120 m-0.202 m
-0.277 m-0.276 m to -0.122 m-0.203 m
-0.277 m-0.269 m to -0.122 m-0.203 m
-0.274 m-0.271 m to -0.124 m-0.204 m
-0.272 m-0.273 m to -0.127 m-0.205 m
-0.272 m-0.274 m to -0.129 m-0.207 m
-0.273 m-0.276 m to -0.130 m-0.209 m
-0.276 m-0.278 m to -0.130 m-0.210 m
-0.277 m-0.279 m to -0.131 m-0.210 m
-0.279 m-0.280 m to -0.130 m-0.210 m
-0.282 m-0.280 m to -0.131 m-0.210 m
-0.283 m-0.281 m to -0.132 m-0.211 m
-0.285 m-0.282 m to -0.132 m-0.211 m
-0.289 m-0.284 m to -0.129 m-0.212 m
-0.292 m-0.285 m to -0.127 m-0.213 m
-0.294 m-0.287 m to -0.125 m-0.215 m
-0.295 m-0.288 m to -0.127 m-0.216 m
-0.294 m-0.289 m to -0.133 m-0.216 m
-0.294 m-0.290 m to -0.136 m-0.216 m
-0.292 m-0.290 m to -0.139 m-0.219 m
-0.293 m-0.291 m to -0.140 m-0.220 m
-0.296 m-0.291 m to -0.144 m-0.221 m
-0.287 m-0.291 m to -0.146 m-0.223 m
-0.287 m-0.291 m to -0.146 m-0.224 m
-0.293 m-0.291 m to -0.148 m-0.225 m
-0.290 m-0.291 m to -0.148 m-0.225 m
-0.284 m-0.291 m to -0.148 m-0.225 m
-0.284 m-0.297 m to -0.152 m-0.227 m
-0.289 m-0.297 m to -0.153 m-0.228 m
-0.279 m-0.297 m to -0.150 m-0.228 m
-0.279 m-0.297 m to -0.148 m-0.228 m
-0.285 m-0.297 m to -0.150 m-0.228 m
-0.267 m-0.298 m to -0.149 m-0.232 m
-0.268 m-0.300 m to -0.147 m-0.232 m
-0.272 m-0.300 m to -0.146 m-0.232 m
-0.275 m-0.300 m to -0.146 m-0.232 m
-0.284 m-0.300 m to -0.146 m-0.232 m
-0.289 m-0.300 m to -0.146 m-0.232 m
-0.289 m-0.302 m to -0.147 m-0.230 m
-0.289 m-0.302 m to -0.147 m-0.230 m
-0.289 m-0.302 m to -0.147 m-0.230 m
-0.288 m-0.302 m to -0.149 m-0.230 m
-0.289 m-0.302 m to -0.148 m-0.230 m
-0.289 m-0.310 m to -0.150 m-0.230 m
-0.272 m-0.310 m to -0.150 m-0.230 m
-0.264 m-0.310 m to -0.150 m-0.226 m
-0.275 m-0.309 m to -0.134 m-0.225 m
-0.281 m-0.302 m to -0.133 m-0.224 m
-0.284 m-0.302 m to -0.131 m-0.223 m
-0.288 m-0.301 m to -0.131 m-0.219 m
-0.292 m-0.296 m to -0.130 m-0.218 m
-0.294 m-0.294 m to -0.130 m-0.216 m
-0.295 m-0.292 m to -0.130 m-0.213 m
-0.294 m-0.290 m to -0.129 m-0.210 m
-0.291 m-0.288 m to -0.129 m-0.210 m
-0.289 m-0.286 m to -0.125 m-0.210 m
-0.290 m-0.278 m to -0.120 m-0.207 m
-0.298 m-0.276 m to -0.130 m-0.210 m
-0.296 m-0.272 m to -0.132 m-0.209 m
-0.296 m-0.267 m to -0.132 m-0.209 m
-0.287 m-0.266 m to -0.133 m-0.209 m
-0.272 m-0.266 m to -0.134 m-0.208 m
-0.231 m-0.264 m to -0.132 m-0.207 m
-0.221 m-0.264 m to -0.131 m-0.207 m
-0.250 m-0.263 m to -0.127 m-0.207 m
-0.133 m-0.263 m to -0.126 m-0.208 m
-0.261 m-0.263 m to -0.116 m-0.209 m
-0.264 m-0.263 m to -0.111 m-0.210 m
-0.267 m-0.263 m to -0.109 m-0.210 m
-0.212 m-0.262 m to -0.102 m-0.211 m
-0.212 m-0.261 m to -0.095 m-0.210 m
-0.188 m-0.262 m to -0.087 m-0.209 m
-0.192 m-0.263 m to -0.077 m-0.209 m
-0.226 m-0.263 m to -0.062 m-0.208 m
-0.238 m-0.262 m to -0.062 m-0.208 m
-0.238 m-0.261 m to -0.061 m-0.208 m
-0.248 m-0.260 m to -0.051 m-0.208 m
-0.247 m-0.260 m to -0.047 m-0.207 m
-0.246 m-0.260 m to -0.042 m-0.206 m
-0.252 m-0.260 m to -0.037 m-0.207 m
-0.248 m-0.261 m to -0.040 m-0.205 m
-0.241 m-0.258 m to -0.040 m-0.203 m
-0.232 m-0.254 m to -0.033 m-0.197 m
-0.237 m-0.250 m to -0.027 m-0.196 m
-0.236 m-0.248 m to -0.027 m-0.195 m
-0.232 m-0.248 m to -0.027 m-0.193 m
-0.221 m-0.247 m to -0.027 m-0.191 m
-0.189 m-0.240 m to -0.025 m-0.189 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0 m 1 m 2 m Lowest -0.36 m -0.227 m
  • Level
  • Our record
Weekly averages of the Cosson at Chailles from the week of 24 October 2016 to 25 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
-0.196 m
-0.189 m
-0.148 m
-0.122 m
-0.106 m
-0.146 m
-0.169 m
-0.157 m
-0.126 m
-0.151 m
-0.159 m
-0.130 m
-0.124 m
-0.156 m
-0.134 m
-0.081 m
-0.109 m
-0.126 m
-0.048 m
0.216 m
-0.043 m
-0.069 m
-0.101 m
-0.127 m
-0.141 m
-0.162 m
-0.173 m
-0.132 m
-0.118 m
-0.063 m
-0.108 m
-0.173 m
-0.168 m
-0.217 m
-0.235 m
-0.208 m
-0.226 m
-0.206 m
-0.247 m
-0.184 m
-0.237 m
-0.219 m
-0.226 m
-0.235 m
-0.259 m
-0.245 m
-0.220 m
-0.227 m
-0.246 m
-0.242 m
-0.237 m
-0.236 m
-0.227 m
-0.225 m
-0.212 m
-0.165 m
-0.195 m
-0.199 m
-0.183 m
-0.125 m
-0.115 m
-0.105 m
0.077 m
0.076 m
0.192 m
0.808 m
0.711 m
0.315 m
0.832 m
0.956 m
0.292 m
0.692 m
0.846 m
0.346 m
0.309 m
0.310 m
0.436 m
0.097 m
-0.046 m
0.158 m
-0.068 m
-0.062 m
-0.087 m
-0.050 m
0.025 m
0.217 m
-0.062 m
-0.150 m
-0.023 m
-0.098 m
-0.169 m
-0.210 m
-0.228 m
-0.249 m
-0.241 m
-0.254 m
-0.244 m
-0.252 m
-0.256 m
-0.263 m
-0.254 m
-0.256 m
-0.269 m
-0.241 m
-0.258 m
-0.217 m
-0.219 m
-0.187 m
-0.206 m
-0.175 m
-0.102 m
-0.143 m
-0.087 m
-0.092 m
-0.131 m
-0.148 m
-0.154 m
-0.092 m
0.030 m
0.025 m
0.069 m
-0.068 m
-0.090 m
0.024 m
0.018 m
-0.019 m
-0.082 m
-0.094 m
-0.116 m
-0.130 m
-0.086 m
-0.098 m
0.003 m
-0.044 m
-0.093 m
-0.097 m
-0.078 m
-0.024 m
-0.051 m
-0.146 m
-0.183 m
-0.216 m
-0.231 m
-0.253 m
-0.266 m
-0.273 m
-0.277 m
-0.275 m
-0.292 m
-0.298 m
-0.301 m
-0.294 m
-0.276 m
-0.257 m
-0.258 m
-0.228 m
-0.211 m
-0.191 m
-0.089 m
-0.040 m
-0.058 m
0.023 m
-0.006 m
0.194 m
0.670 m
0.686 m
0.201 m
0.072 m
0.028 m
-0.026 m
0.047 m
0.644 m
0.228 m
0.446 m
0.324 m
1.448 m
1.147 m
0.170 m
0.002 m
-0.066 m
-0.093 m
-0.116 m
-0.125 m
-0.133 m
-0.107 m
0.409 m
-0.100 m
-0.162 m
-0.163 m
-0.173 m
-0.163 m
-0.199 m
-0.226 m
-0.236 m
-0.242 m
-0.253 m
-0.261 m
-0.270 m
-0.280 m
-0.275 m
-0.275 m
-0.261 m
-0.266 m
-0.273 m
-0.244 m
-0.223 m
-0.199 m
-0.214 m
-0.203 m
-0.189 m
-0.198 m
-0.190 m
-0.164 m
-0.201 m
-0.189 m
-0.136 m
-0.094 m
-0.070 m
0.087 m
-0.064 m
-0.078 m
0.250 m
0.688 m
1.200 m
0.988 m
0.207 m
0.067 m
0.002 m
0.009 m
0.096 m
0.002 m
-0.068 m
-0.089 m
-0.078 m
-0.125 m
-0.134 m
-0.007 m
0.166 m
0.378 m
0.171 m
-0.020 m
-0.095 m
-0.136 m
-0.132 m
-0.131 m
-0.132 m
0.761 m
0.162 m
-0.121 m
-0.131 m
-0.155 m
-0.190 m
-0.202 m
-0.224 m
-0.206 m
-0.190 m
-0.073 m
-0.160 m
-0.112 m
-0.163 m
-0.175 m
-0.159 m
-0.033 m
-0.095 m
-0.102 m
-0.115 m
-0.021 m
0.259 m
0.108 m
-0.033 m
0.589 m
0.502 m
0.338 m
0.028 m
-0.037 m
-0.027 m
-0.030 m
0.080 m
0.087 m
-0.003 m
-0.056 m
-0.009 m
-0.098 m
-0.125 m
0.033 m
0.245 m
-0.033 m
-0.118 m
-0.148 m
-0.175 m
-0.194 m
-0.184 m
-0.198 m
-0.168 m
-0.217 m
-0.130 m
-0.143 m
-0.203 m
-0.236 m
-0.240 m
-0.244 m
-0.271 m
-0.287 m
-0.291 m
-0.292 m
-0.285 m
-0.257 m
-0.257 m
-0.265 m
-0.216 m
-0.229 m
-0.229 m
-0.069 m
-0.170 m
-0.180 m
-0.161 m
-0.183 m
-0.156 m
-0.168 m
-0.184 m
-0.177 m
-0.131 m
-0.107 m
-0.073 m
-0.011 m
0.690 m
0.039 m
-0.051 m
-0.079 m
-0.107 m
-0.111 m
-0.121 m
-0.021 m
0.133 m
0.041 m
0.223 m
0.079 m
-0.008 m
-0.025 m
-0.044 m
-0.092 m
-0.048 m
-0.089 m
-0.139 m
-0.168 m
-0.182 m
-0.164 m
-0.132 m
-0.172 m
-0.186 m
-0.197 m
-0.214 m
-0.195 m
-0.177 m
-0.194 m
-0.198 m
-0.220 m
-0.215 m
-0.236 m
-0.219 m
-0.201 m
-0.221 m
-0.232 m
-0.236 m
-0.244 m
-0.183 m
-0.103 m
-0.024 m
0.037 m
-0.060 m
-0.100 m
-0.042 m
0.473 m
0.067 m
-0.011 m
0.243 m
0.012 m
0.421 m
0.227 m
0.032 m
0.192 m
0.304 m
0.677 m
1.394 m
1.025 m
0.468 m
0.719 m
0.818 m
1.868 m
0.508 m
0.045 m
-0.027 m
0.969 m
1.650 m
0.234 m
0.333 m
0.268 m
0.186 m
-0.086 m
0.626 m
0.899 m
0.019 m
-0.086 m
-0.116 m
-0.098 m
-0.147 m
-0.178 m
-0.183 m
-0.174 m
-0.182 m
-0.152 m
-0.146 m
-0.177 m
-0.101 m
-0.133 m
0.229 m
0.180 m
0.069 m
0.075 m
-0.030 m
-0.060 m
0.384 m
0.521 m
0.259 m
0.524 m
0.144 m
0.408 m
0.382 m
1.669 m
0.816 m
0.674 m
1.764 m
0.580 m
0.351 m
0.083 m
1.267 m
0.358 m
0.170 m
0.230 m
0.290 m
0.037 m
-0.052 m
-0.047 m
0.350 m
0.042 m
-0.107 m
-0.122 m
-0.144 m
-0.136 m
-0.157 m
-0.162 m
-0.174 m
-0.199 m
-0.210 m
-0.193 m
-0.210 m
-0.161 m
-0.193 m
-0.214 m
-0.236 m
-0.228 m
-0.226 m
-0.182 m
-0.221 m
-0.220 m
-0.182 m
-0.204 m
-0.204 m
-0.210 m
-0.143 m
-0.143 m
-0.098 m
-0.144 m
-0.156 m
-0.128 m
-0.100 m
-0.035 m
-0.097 m
-0.048 m
-0.112 m
-0.087 m
-0.073 m
-0.084 m
0.022 m
0.545 m
1.234 m
1.977 m
1.247 m
0.140 m
0.165 m
0.204 m
-0.016 m
-0.008 m
-0.059 m
-0.082 m
-0.120 m
-0.142 m
-0.055 m
-0.070 m
-0.067 m
-0.157 m
-0.169 m
-0.176 m
-0.185 m
-0.217 m
-0.230 m
-0.244 m
-0.262 m
-0.271 m
-0.276 m
-0.276 m
-0.290 m
-0.292 m
-0.284 m
-0.278 m
-0.283 m
-0.287 m
-0.293 m
-0.236 m
-0.223 m
-0.245 m
-0.227 m

The whole record since 1990, weekly averages

The whole record since 1990, weekly averages 0 m 2 m Highest 3.254 m Lowest -0.36 m -0.227 m
  • Level
  • Our record
Weekly averages of the Cosson at Chailles from 7 September 1990 to 25 October 2026.
Table: The whole record since 1990, weekly averages
Week startingWeekly average of daily highs (m)
no value
-0.328 m
-0.265 m
-0.287 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
-0.108 m
-0.127 m
no value
no value
no value
-0.006 m
-0.046 m
-0.101 m
-0.151 m
no value
0.091 m
0.013 m
0.044 m
0.015 m
0.090 m
0.113 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
-0.100 m
-0.079 m
-0.071 m
-0.068 m
-0.109 m
-0.145 m
-0.283 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
-0.124 m
-0.183 m
-0.125 m
no value
no value
no value
no value
no value
no value
no value
-0.108 m
-0.099 m
-0.078 m
-0.112 m
-0.121 m
-0.130 m
-0.117 m
-0.056 m
-0.138 m
-0.074 m
-0.028 m
-0.042 m
-0.051 m
-0.108 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
-0.227 m
-0.201 m
-0.261 m
-0.283 m
-0.294 m
-0.308 m
-0.328 m
-0.332 m
-0.343 m
-0.319 m
-0.324 m
-0.303 m
-0.234 m
-0.203 m
-0.211 m
-0.194 m
-0.111 m
-0.101 m
-0.197 m
-0.065 m
no value
-0.210 m
no value
-0.163 m
-0.151 m
-0.003 m
0.086 m
no value
no value
no value
0.133 m
0.366 m
0.860 m
0.939 m
0.512 m
0.804 m
0.611 m
0.162 m
0.013 m
0.046 m
no value
no value
no value
0.072 m
-0.020 m
-0.094 m
-0.066 m
0.034 m
0.045 m
-0.031 m
-0.053 m
-0.126 m
-0.167 m
-0.163 m
-0.220 m
-0.236 m
-0.197 m
-0.215 m
-0.202 m
-0.173 m
-0.210 m
-0.242 m
-0.200 m
-0.183 m
-0.136 m
-0.130 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.933 m
0.858 m
1.450 m
1.259 m
0.649 m
1.600 m
0.491 m
0.136 m
0.009 m
0.113 m
0.483 m
0.132 m
0.072 m
0.791 m
0.213 m
-0.018 m
-0.103 m
-0.140 m
-0.169 m
-0.176 m
-0.199 m
-0.211 m
-0.205 m
-0.230 m
-0.247 m
-0.249 m
-0.245 m
-0.247 m
-0.254 m
-0.219 m
-0.202 m
-0.123 m
-0.194 m
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-0.189 m
-0.136 m
-0.094 m
-0.070 m
0.087 m
-0.064 m
-0.078 m
0.250 m
0.688 m
1.200 m
0.988 m
0.207 m
0.067 m
0.002 m
0.009 m
0.096 m
0.002 m
-0.068 m
-0.089 m
-0.078 m
-0.125 m
-0.134 m
-0.007 m
0.166 m
0.378 m
0.171 m
-0.020 m
-0.095 m
-0.136 m
-0.132 m
-0.131 m
-0.132 m
0.761 m
0.162 m
-0.121 m
-0.131 m
-0.155 m
-0.190 m
-0.202 m
-0.224 m
-0.206 m
-0.190 m
-0.073 m
-0.160 m
-0.112 m
-0.163 m
-0.175 m
-0.159 m
-0.033 m
-0.095 m
-0.102 m
-0.115 m
-0.021 m
0.259 m
0.108 m
-0.033 m
0.589 m
0.502 m
0.338 m
0.028 m
-0.037 m
-0.027 m
-0.030 m
0.080 m
0.087 m
-0.003 m
-0.056 m
-0.009 m
-0.098 m
-0.125 m
0.033 m
0.245 m
-0.033 m
-0.118 m
-0.148 m
-0.175 m
-0.194 m
-0.184 m
-0.198 m
-0.168 m
-0.217 m
-0.130 m
-0.143 m
-0.203 m
-0.236 m
-0.240 m
-0.244 m
-0.271 m
-0.287 m
-0.291 m
-0.292 m
-0.285 m
-0.257 m
-0.257 m
-0.265 m
-0.216 m
-0.229 m
-0.229 m
-0.069 m
-0.170 m
-0.180 m
-0.161 m
-0.183 m
-0.156 m
-0.168 m
-0.184 m
-0.177 m
-0.131 m
-0.107 m
-0.073 m
-0.011 m
0.690 m
0.039 m
-0.051 m
-0.079 m
-0.107 m
-0.111 m
-0.121 m
-0.021 m
0.133 m
0.041 m
0.223 m
0.079 m
-0.008 m
-0.025 m
-0.044 m
-0.092 m
-0.048 m
-0.089 m
-0.139 m
-0.168 m
-0.182 m
-0.164 m
-0.132 m
-0.172 m
-0.186 m
-0.197 m
-0.214 m
-0.195 m
-0.177 m
-0.194 m
-0.198 m
-0.220 m
-0.215 m
-0.236 m
-0.219 m
-0.201 m
-0.221 m
-0.232 m
-0.236 m
-0.244 m
-0.183 m
-0.103 m
-0.024 m
0.037 m
-0.060 m
-0.100 m
-0.042 m
0.473 m
0.067 m
-0.011 m
0.243 m
0.012 m
0.421 m
0.227 m
0.032 m
0.192 m
0.304 m
0.677 m
1.394 m
1.025 m
0.468 m
0.719 m
0.818 m
1.868 m
0.508 m
0.045 m
-0.027 m
0.969 m
1.650 m
0.234 m
0.333 m
0.268 m
0.186 m
-0.086 m
0.626 m
0.899 m
0.019 m
-0.086 m
-0.116 m
-0.098 m
-0.147 m
-0.178 m
-0.183 m
-0.174 m
-0.182 m
-0.152 m
-0.146 m
-0.177 m
-0.101 m
-0.133 m
0.229 m
0.180 m
0.069 m
0.075 m
-0.030 m
-0.060 m
0.384 m
0.521 m
0.259 m
0.524 m
0.144 m
0.408 m
0.382 m
1.669 m
0.816 m
0.674 m
1.764 m
0.580 m
0.351 m
0.083 m
1.267 m
0.358 m
0.170 m
0.230 m
0.290 m
0.037 m
-0.052 m
-0.047 m
0.350 m
0.042 m
-0.107 m
-0.122 m
-0.144 m
-0.136 m
-0.157 m
-0.162 m
-0.174 m
-0.199 m
-0.210 m
-0.193 m
-0.210 m
-0.161 m
-0.193 m
-0.214 m
-0.236 m
-0.228 m
-0.226 m
-0.182 m
-0.221 m
-0.220 m
-0.182 m
-0.204 m
-0.204 m
-0.210 m
-0.143 m
-0.143 m
-0.098 m
-0.144 m
-0.156 m
-0.128 m
-0.100 m
-0.035 m
-0.097 m
-0.048 m
-0.112 m
-0.087 m
-0.073 m
-0.084 m
0.022 m
0.545 m
1.234 m
1.977 m
1.247 m
0.140 m
0.165 m
0.204 m
-0.016 m
-0.008 m
-0.059 m
-0.082 m
-0.120 m
-0.142 m
-0.055 m
-0.070 m
-0.067 m
-0.157 m
-0.169 m
-0.176 m
-0.185 m
-0.217 m
-0.230 m
-0.244 m
-0.262 m
-0.271 m
-0.276 m
-0.276 m
-0.290 m
-0.292 m
-0.284 m
-0.278 m
-0.283 m
-0.287 m
-0.293 m
-0.236 m
-0.223 m
-0.245 m
-0.227 m

How this compares

  • The daily high on 25 October 2026 was -0.189 m, the fourteenth highest for 25 October in 29 years of record (1993 to 2026). The newest value is provisional.
  • That is at the median of -0.19 m for 25 October over the last 10 years. The newest value is provisional.
  • So far in 2026 the daily high was below the normal range on 56 of 298 days, the seventh most of the 36 years counted from 1990 to 2026.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
-0.121 m
0.006 m
-0.218 m
-0.144 m
-0.176 m
-0.155 m
-0.224 m
-0.263 m
-0.225 m
-0.197 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 0 m 2 m Highest 3.254 m, 2016
  • Each year, lowest to highest
  • The year so far
  • Highest in our series
The lowest and highest daily high of the Cosson at Chailles in each year from 1995 to 2025 with a value on at least 300 days, and in 2026 so far. The highest daily high in our series since 7 September 1990 was 3.254 m, on 2 June 2016.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
-0.309 m2.10 m321
-0.35 m1.78 m345
-0.191 m1.981 m366
-0.155 m2.14 m349
-0.216 m1.837 m365
-0.287 m0.461 m365
-0.247 m1.196 m366
-0.271 m1.256 m353
-0.243 m0.511 m320
-0.268 m0.773 m339
-0.293 m1.276 m349
-0.24 m2.13 m365
-0.193 m1.889 m365
-0.253 m2.389 m365
-0.226 m3.254 m366
-0.262 m0.368 m365
-0.281 m1.441 m365
-0.303 m0.878 m365
-0.285 m2.058 m366
-0.259 m1.548 m365
-0.30 m0.803 m365
-0.269 m0.957 m365
-0.207 m2.179 m366
-0.243 m1.981 m365
so far, provisional-0.298 m2.142 m298

Each year from January to December, weekly averages of daily highs

Each year from January to December, weekly averages of daily highs 0 m 1 m 2 m 2016, highest day 2026 so far
  • The year so far
  • , the year before
  • Year of the highest day in our series
  • Other years
  • Normal range for the week
The weekly averages of daily highs of the Cosson at Chailles in each year from 1993 to 2025 with a value in at least 26 weeks, and in 2026 so far, on one axis from January to December, with the normal range for each week. The highest daily high in our series since 7 September 1990 was in 2016. Each week is 7 days counted from 1 January (in a leap year, the weeks after 29 February start a day earlier), the last to 31 December.
Table: Each year from January to December, weekly averages of daily highs
Week so far Weekly average of daily highs (m), highest day Weekly average of daily highs (m)Normal range (m)
to -0.124 m-0.080 m-0.152 m to 0.803 m
to -0.060 m0.094 m-0.146 m to 0.747 m
to -0.081 m-0.022 m-0.129 m to 0.617 m
to -0.065 m-0.062 m-0.125 m to 0.754 m
to 0.217 m0.157 m-0.143 m to 1.071 m
to 0.597 m0.263 m-0.135 m to 1.131 m
to 1.825 m0.834 m-0.104 m to 1.116 m
to 2.018 m0.187 m-0.101 m to 1.133 m
to 0.480 m0.244 m-0.094 m to 1.127 m
to 0.056 m0.512 m-0.070 m to 1.121 m
to 0.311 m0.275 m-0.068 m to 0.908 m
to 0.046 m0.019 m-0.093 m to 0.654 m
to -0.027 m0.090 m-0.120 m to 0.575 m
to -0.016 m0.820 m-0.130 m to 0.646 m
to -0.072 m0.162 m-0.135 m to 0.730 m
to -0.096 m0.110 m-0.140 m to 0.755 m
to -0.134 m0.012 m-0.150 m to 0.764 m
to -0.108 m-0.020 m-0.144 m to 1.113 m
to -0.054 m-0.063 m-0.138 m to 0.936 m
to -0.049 m0.036 m-0.160 m to 0.558 m
to -0.126 m0.539 m-0.172 m to 0.484 m
to -0.167 m1.829 m-0.182 m to 0.462 m
to -0.169 m2.665 m-0.191 m to 0.247 m
to -0.184 m1.776 m-0.211 m to 0.068 m
to -0.195 m1.084 m-0.213 m to 0.018 m
to -0.220 m0.087 m-0.232 m to -0.037 m
to -0.243 m-0.037 m-0.240 m to -0.050 m
to -0.249 m-0.103 m-0.249 m to -0.039 m
to -0.265 m-0.128 m-0.264 m to -0.056 m
to -0.275 m-0.148 m-0.268 m to -0.107 m
to -0.274 m-0.165 m-0.271 m to -0.124 m
to -0.282 m-0.167 m-0.280 m to -0.131 m
to -0.293 m-0.183 m-0.289 m to -0.133 m
to -0.289 m-0.190 m-0.291 m to -0.148 m
to -0.277 m-0.204 m-0.297 m to -0.150 m
to -0.286 m-0.207 m-0.302 m to -0.147 m
to -0.279 m-0.204 m-0.310 m to -0.150 m
to -0.292 m-0.173 m-0.292 m to -0.130 m
to -0.281 m-0.204 m-0.267 m to -0.132 m
to -0.230 m-0.199 m-0.263 m to -0.116 m
to -0.220 m-0.218 m-0.263 m to -0.062 m
to -0.243 m-0.208 m-0.261 m to -0.040 m
to no value-0.193 m-0.240 m to -0.025 m
to no value-0.198 m-0.225 m to 0.001 m
to no value-0.171 m-0.212 m to 0.026 m
to no value-0.135 m-0.209 m to 0.084 m
to no value-0.109 m-0.209 m to 0.128 m
to no value-0.117 m-0.196 m to 0.237 m
to no value-0.173 m-0.184 m to 0.248 m
to no value-0.155 m-0.166 m to 0.398 m
to no value-0.136 m-0.151 m to 0.583 m
to no value-0.148 m-0.149 m to 0.753 m
Every year
YearDays with a valueDays below the normal range
to 29856
3650
3660
36523
36576
3650
36617
36531
36534
36592
3666
3654
3650
3650
34910
33990
3207
3537
3660
1840
36543
9134
70
3650
3490
3660
2370
21348
345197
259124
32110
2331
17982
7523
16514
3516

How it compares

That is within the normal range for the date.

Records

  • Highest daily high in our series since 7 September 1990: 3.254 m on 2 June 2016.
  • Lowest daily high in our series since 7 September 1990: -0.36 m on 20 August 1993.

About this gauge

Chailles is a gauge on the Cosson in Loir-et-Cher, France.

It lies at 47.5437° N, 1.3094° E.

Its readings come from France's national network of river gauges (Vigicrues and its partners), through Hub'Eau.

Hub'Eau's daily highs for this gauge go back to 7 September 1990.

Hub'Eau's newest readings are mostly raw data that the gauge's operator checks and validates later.

The newest reading is provisional: the source may still correct it.

About these figures

The normal range for 25 October is -0.24 m to -0.03 m: the 10th to 90th percentile of the daily highs from 18 October to 1 November in 28 years between 1990 and 2025.

Keep exploring

Sources