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Jarlot water level at Plougonven today

Is the Jarlot unusually low at Plougonven?

The Jarlot at Plougonven read 0.11 m at .

Level now

in the lowest 5 percent for the date

0.11 m

Provisional

in the lowest 5 percent for the date

0.11 mNormal for the date0.13 m to 0.32 mLowest 0.073 mMedian 0.18 m
The normal range for 26 October is 0.13 m to 0.32 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 59 years between 1966 and 2025.
Table: where the water stands
LevelValue
Newest reading0.11 m,
Normal range for the date0.13 m to 0.32 m
Median for the date0.18 m
Lowest in our series0.073 m
Past day
-0.024 m
Past week
+0.024 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 Jarlot at Plougonven averaged 0.133 m.

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

The last 90 days, against the normal range for each day 0.1 m 0.2 m 0.3 m Lowest 0.073 m 0.133 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Jarlot at Plougonven from 29 July 2026 to 26 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
0.104 m0.125 m to 0.301 m0.157 m0.118 m
0.091 m0.124 m to 0.300 m0.156 m0.118 m
0.099 m0.124 m to 0.299 m0.156 m0.117 m
0.101 m0.123 m to 0.299 m0.156 m0.116 m
0.102 m0.123 m to 0.299 m0.156 m0.110 m
0.087 m0.122 m to 0.301 m0.155 m0.108 m
0.100 m0.121 m to 0.301 m0.154 m0.105 m
0.088 m0.121 m to 0.301 m0.153 m0.108 m
0.098 m0.121 m to 0.299 m0.153 m0.106 m
0.087 m0.121 m to 0.301 m0.153 m0.104 m
0.096 m0.120 m to 0.300 m0.152 m0.106 m
0.096 m0.120 m to 0.299 m0.152 m0.103 m
0.096 m0.120 m to 0.298 m0.151 m0.102 m
0.086 m0.120 m to 0.298 m0.151 m0.101 m
0.090 m0.120 m to 0.298 m0.150 m0.094 m
0.087 m0.119 m to 0.298 m0.150 m0.096 m
0.102 m0.119 m to 0.297 m0.150 m0.098 m
0.087 m0.118 m to 0.296 m0.150 m0.094 m
0.085 m0.118 m to 0.296 m0.150 m0.094 m
0.086 m0.117 m to 0.295 m0.150 m0.092 m
0.089 m0.117 m to 0.293 m0.150 m0.089 m
0.129 m0.116 m to 0.291 m0.150 m0.099 m
0.101 m0.116 m to 0.290 m0.150 m0.106 m
0.087 m0.116 m to 0.290 m0.150 m0.103 m
0.087 m0.116 m to 0.290 m0.150 m0.095 m
0.086 m0.116 m to 0.289 m0.150 m0.092 m
0.078 m0.115 m to 0.289 m0.149 m0.090 m
0.082 m0.115 m to 0.289 m0.149 m0.088 m
0.110 m0.114 m to 0.289 m0.148 m0.088 m
0.100 m0.113 m to 0.289 m0.148 m0.099 m
0.092 m0.113 m to 0.289 m0.147 m0.098 m
0.106 m0.113 m to 0.289 m0.147 m0.143 m
0.098 m0.113 m to 0.289 m0.147 m0.101 m
0.088 m0.112 m to 0.288 m0.147 m0.101 m
0.084 m0.112 m to 0.288 m0.146 m0.120 m
0.085 m0.112 m to 0.288 m0.145 m0.158 m
0.086 m0.112 m to 0.287 m0.144 m0.141 m
0.091 m0.112 m to 0.288 m0.144 m0.114 m
0.089 m0.112 m to 0.289 m0.143 m0.103 m
0.083 m0.111 m to 0.289 m0.143 m0.096 m
0.082 m0.111 m to 0.290 m0.143 m0.098 m
0.106 m0.111 m to 0.292 m0.143 m0.094 m
0.092 m0.110 m to 0.290 m0.143 m0.109 m
0.084 m0.110 m to 0.291 m0.142 m0.115 m
0.088 m0.111 m to 0.293 m0.142 m0.134 m
0.084 m0.110 m to 0.294 m0.141 m0.105 m
0.081 m0.110 m to 0.296 m0.142 m0.130 m
0.080 m0.110 m to 0.298 m0.142 m0.101 m
0.083 m0.111 m to 0.299 m0.142 m0.099 m
0.085 m0.111 m to 0.299 m0.142 m0.093 m
0.093 m0.111 m to 0.299 m0.144 m0.094 m
0.090 m0.111 m to 0.300 m0.146 m0.095 m
0.080 m0.111 m to 0.299 m0.146 m0.094 m
0.082 m0.111 m to 0.297 m0.146 m0.100 m
0.085 m0.111 m to 0.293 m0.146 m0.153 m
0.083 m0.112 m to 0.290 m0.146 m0.231 m
0.078 m0.112 m to 0.288 m0.147 m0.123 m
0.080 m0.113 m to 0.290 m0.148 m0.102 m
0.077 m0.113 m to 0.293 m0.150 m0.099 m
0.082 m0.113 m to 0.294 m0.150 m0.093 m
0.081 m0.114 m to 0.296 m0.150 m0.093 m
0.082 m0.114 m to 0.297 m0.152 m0.091 m
0.079 m0.114 m to 0.297 m0.153 m0.091 m
0.090 m0.114 m to 0.298 m0.155 m0.089 m
0.080 m0.114 m to 0.299 m0.156 m0.087 m
0.073 m0.114 m to 0.299 m0.156 m0.086 m
0.074 m0.114 m to 0.304 m0.156 m0.090 m
0.074 m0.114 m to 0.305 m0.157 m0.136 m
0.077 m0.114 m to 0.306 m0.157 m0.100 m
0.171 m0.114 m to 0.308 m0.158 m0.092 m
0.173 m0.115 m to 0.310 m0.159 m0.090 m
0.089 m0.115 m to 0.313 m0.160 m0.088 m
0.090 m0.115 m to 0.314 m0.160 m0.089 m
0.093 m0.114 m to 0.315 m0.160 m0.089 m
0.087 m0.115 m to 0.317 m0.160 m0.090 m
0.095 m0.116 m to 0.318 m0.162 m0.090 m
0.091 m0.116 m to 0.318 m0.165 m0.090 m
0.086 m0.117 m to 0.320 m0.167 m0.084 m
0.084 m0.118 m to 0.321 m0.169 m0.083 m
0.105 m0.118 m to 0.322 m0.170 m0.082 m
0.091 m0.120 m to 0.325 m0.170 m0.082 m
0.088 m0.121 m to 0.326 m0.172 m0.086 m
0.093 m0.123 m to 0.325 m0.173 m0.106 m
0.094 m0.124 m to 0.325 m0.173 m0.131 m
0.113 m0.125 m to 0.325 m0.173 m0.118 m
0.138 m0.126 m to 0.323 m0.174 m0.130 m
0.209 m0.127 m to 0.321 m0.174 m0.182 m
0.137 m0.127 m to 0.321 m0.175 m0.140 m
0.196 m0.128 m to 0.321 m0.177 m0.120 m
0.133 m0.129 m to 0.324 m0.180 m0.105 m

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

The last 12 months, against the normal range for each day 0.25 m 0.50 m 0.75 m Lowest 0.073 m 0.133 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 Jarlot at Plougonven from 26 October 2025 to 26 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
0.105 m0.129 m to 0.324 m0.180 m
0.110 m0.130 m to 0.328 m0.182 m
0.109 m0.130 m to 0.331 m0.185 m
0.152 m0.130 m to 0.330 m0.187 m
0.138 m0.130 m to 0.330 m0.190 m
0.154 m0.130 m to 0.336 m0.190 m
0.177 m0.130 m to 0.338 m0.194 m
0.161 m0.130 m to 0.339 m0.200 m
0.137 m0.132 m to 0.339 m0.201 m
0.146 m0.133 m to 0.340 m0.204 m
0.122 m0.136 m to 0.343 m0.207 m
0.122 m0.137 m to 0.345 m0.210 m
0.154 m0.137 m to 0.350 m0.211 m
0.148 m0.138 m to 0.353 m0.212 m
0.142 m0.139 m to 0.357 m0.214 m
0.179 m0.140 m to 0.360 m0.216 m
0.145 m0.140 m to 0.366 m0.220 m
0.136 m0.140 m to 0.370 m0.220 m
0.129 m0.140 m to 0.377 m0.222 m
0.129 m0.140 m to 0.392 m0.228 m
0.129 m0.140 m to 0.395 m0.230 m
0.124 m0.140 m to 0.400 m0.230 m
0.123 m0.140 m to 0.401 m0.232 m
0.119 m0.140 m to 0.405 m0.234 m
0.125 m0.140 m to 0.408 m0.233 m
0.157 m0.140 m to 0.408 m0.236 m
0.155 m0.141 m to 0.416 m0.238 m
0.169 m0.143 m to 0.419 m0.239 m
0.173 m0.145 m to 0.427 m0.240 m
0.235 m0.149 m to 0.430 m0.242 m
0.226 m0.150 m to 0.434 m0.245 m
0.166 m0.155 m to 0.436 m0.247 m
0.155 m0.160 m to 0.442 m0.248 m
0.170 m0.163 m to 0.446 m0.250 m
0.176 m0.166 m to 0.450 m0.253 m
0.166 m0.166 m to 0.454 m0.257 m
0.268 m0.167 m to 0.459 m0.260 m
0.269 m0.168 m to 0.463 m0.261 m
0.194 m0.168 m to 0.464 m0.266 m
0.329 m0.169 m to 0.476 m0.268 m
0.311 m0.169 m to 0.485 m0.270 m
0.289 m0.170 m to 0.490 m0.274 m
0.356 m0.170 m to 0.495 m0.277 m
0.280 m0.170 m to 0.499 m0.283 m
0.287 m0.170 m to 0.508 m0.287 m
0.270 m0.170 m to 0.510 m0.290 m
0.250 m0.170 m to 0.518 m0.294 m
0.257 m0.170 m to 0.520 m0.297 m
0.238 m0.170 m to 0.515 m0.300 m
0.230 m0.171 m to 0.510 m0.301 m
0.252 m0.173 m to 0.514 m0.302 m
0.273 m0.173 m to 0.517 m0.302 m
0.229 m0.176 m to 0.520 m0.308 m
0.593 m0.177 m to 0.520 m0.309 m
0.430 m0.179 m to 0.516 m0.310 m
0.321 m0.180 m to 0.519 m0.313 m
0.320 m0.181 m to 0.519 m0.313 m
0.292 m0.184 m to 0.520 m0.314 m
0.275 m0.186 m to 0.519 m0.314 m
0.265 m0.189 m to 0.519 m0.316 m
0.263 m0.189 m to 0.520 m0.320 m
0.253 m0.191 m to 0.520 m0.321 m
0.247 m0.192 m to 0.520 m0.323 m
0.241 m0.196 m to 0.522 m0.327 m
0.236 m0.196 m to 0.526 m0.330 m
0.230 m0.200 m to 0.526 m0.332 m
0.224 m0.200 m to 0.522 m0.335 m
0.220 m0.201 m to 0.521 m0.336 m
0.223 m0.202 m to 0.522 m0.339 m
0.220 m0.204 m to 0.526 m0.340 m
0.223 m0.208 m to 0.524 m0.340 m
0.251 m0.215 m to 0.523 m0.345 m
0.236 m0.219 m to 0.522 m0.349 m
0.269 m0.218 m to 0.524 m0.350 m
0.332 m0.218 m to 0.526 m0.356 m
0.302 m0.218 m to 0.526 m0.356 m
0.283 m0.218 m to 0.526 m0.358 m
0.320 m0.218 m to 0.526 m0.360 m
0.319 m0.218 m to 0.524 m0.361 m
0.316 m0.219 m to 0.526 m0.362 m
0.315 m0.218 m to 0.527 m0.363 m
0.664 m0.219 m to 0.530 m0.364 m
0.487 m0.219 m to 0.534 m0.367 m
0.387 m0.218 m to 0.539 m0.368 m
0.365 m0.218 m to 0.541 m0.368 m
0.356 m0.219 m to 0.553 m0.369 m
0.704 m0.218 m to 0.559 m0.369 m
0.670 m0.218 m to 0.560 m0.368 m
0.519 m0.218 m to 0.565 m0.370 m
0.671 m0.218 m to 0.568 m0.370 m
0.886 m0.220 m to 0.570 m0.370 m
0.697 m0.220 m to 0.577 m0.370 m
0.623 m0.222 m to 0.585 m0.370 m
0.780 m0.223 m to 0.590 m0.369 m
0.558 m0.224 m to 0.593 m0.369 m
0.599 m0.229 m to 0.599 m0.369 m
0.636 m0.229 m to 0.605 m0.368 m
0.532 m0.230 m to 0.608 m0.366 m
0.490 m0.230 m to 0.608 m0.365 m
0.504 m0.231 m to 0.608 m0.366 m
0.504 m0.232 m to 0.608 m0.365 m
0.457 m0.233 m to 0.608 m0.364 m
0.518 m0.235 m to 0.611 m0.363 m
0.459 m0.237 m to 0.613 m0.363 m
0.504 m0.239 m to 0.615 m0.362 m
0.416 m0.240 m to 0.622 m0.363 m
0.583 m0.240 m to 0.625 m0.362 m
0.549 m0.241 m to 0.628 m0.360 m
0.614 m0.241 m to 0.629 m0.357 m
0.604 m0.241 m to 0.628 m0.356 m
0.525 m0.240 m to 0.628 m0.355 m
0.634 m0.240 m to 0.628 m0.354 m
0.632 m0.240 m to 0.622 m0.356 m
0.546 m0.239 m to 0.620 m0.355 m
0.569 m0.238 m to 0.613 m0.354 m
0.767 m0.238 m to 0.613 m0.352 m
0.670 m0.238 m to 0.600 m0.351 m
0.590 m0.238 m to 0.597 m0.351 m
0.555 m0.238 m to 0.589 m0.350 m
0.527 m0.238 m to 0.586 m0.350 m
0.507 m0.238 m to 0.570 m0.350 m
0.477 m0.238 m to 0.568 m0.350 m
0.452 m0.238 m to 0.562 m0.351 m
0.430 m0.240 m to 0.558 m0.350 m
0.432 m0.240 m to 0.547 m0.350 m
0.471 m0.240 m to 0.543 m0.344 m
0.477 m0.240 m to 0.542 m0.341 m
0.399 m0.241 m to 0.541 m0.340 m
0.375 m0.240 m to 0.540 m0.338 m
0.364 m0.240 m to 0.533 m0.336 m
0.355 m0.240 m to 0.530 m0.334 m
0.351 m0.240 m to 0.533 m0.334 m
0.342 m0.239 m to 0.528 m0.330 m
0.385 m0.238 m to 0.524 m0.330 m
0.362 m0.236 m to 0.524 m0.327 m
0.352 m0.235 m to 0.525 m0.325 m
0.343 m0.235 m to 0.526 m0.320 m
0.321 m0.233 m to 0.525 m0.316 m
0.408 m0.232 m to 0.527 m0.311 m
0.378 m0.232 m to 0.527 m0.310 m
0.329 m0.231 m to 0.529 m0.309 m
0.319 m0.231 m to 0.531 m0.306 m
0.313 m0.230 m to 0.534 m0.304 m
0.306 m0.227 m to 0.533 m0.302 m
0.298 m0.224 m to 0.539 m0.300 m
0.296 m0.222 m to 0.541 m0.299 m
0.294 m0.221 m to 0.537 m0.298 m
0.290 m0.221 m to 0.537 m0.298 m
0.287 m0.220 m to 0.536 m0.298 m
0.280 m0.219 m to 0.532 m0.297 m
0.279 m0.218 m to 0.530 m0.297 m
0.277 m0.218 m to 0.529 m0.296 m
0.274 m0.217 m to 0.528 m0.298 m
0.280 m0.216 m to 0.526 m0.298 m
0.268 m0.214 m to 0.520 m0.299 m
0.276 m0.213 m to 0.513 m0.300 m
0.262 m0.213 m to 0.508 m0.300 m
0.258 m0.212 m to 0.504 m0.300 m
0.257 m0.211 m to 0.500 m0.298 m
0.262 m0.210 m to 0.498 m0.297 m
0.256 m0.210 m to 0.494 m0.296 m
0.242 m0.210 m to 0.490 m0.294 m
0.239 m0.210 m to 0.488 m0.294 m
0.238 m0.209 m to 0.481 m0.294 m
0.234 m0.208 m to 0.474 m0.294 m
0.233 m0.206 m to 0.472 m0.293 m
0.226 m0.205 m to 0.468 m0.290 m
0.235 m0.203 m to 0.463 m0.290 m
0.238 m0.202 m to 0.460 m0.284 m
0.236 m0.200 m to 0.459 m0.281 m
0.227 m0.200 m to 0.453 m0.280 m
0.227 m0.199 m to 0.450 m0.279 m
0.223 m0.198 m to 0.445 m0.277 m
0.210 m0.196 m to 0.440 m0.275 m
0.213 m0.195 m to 0.434 m0.270 m
0.211 m0.195 m to 0.430 m0.270 m
0.208 m0.195 m to 0.430 m0.269 m
0.206 m0.194 m to 0.430 m0.266 m
0.197 m0.192 m to 0.429 m0.265 m
0.200 m0.192 m to 0.429 m0.263 m
0.197 m0.192 m to 0.430 m0.262 m
0.195 m0.192 m to 0.430 m0.261 m
0.193 m0.192 m to 0.430 m0.260 m
0.192 m0.189 m to 0.430 m0.260 m
0.190 m0.188 m to 0.430 m0.257 m
0.193 m0.187 m to 0.430 m0.255 m
0.190 m0.186 m to 0.429 m0.250 m
0.185 m0.185 m to 0.427 m0.250 m
0.234 m0.184 m to 0.426 m0.249 m
0.248 m0.183 m to 0.426 m0.247 m
0.412 m0.183 m to 0.424 m0.243 m
0.306 m0.182 m to 0.423 m0.241 m
0.251 m0.180 m to 0.423 m0.240 m
0.205 m0.180 m to 0.420 m0.240 m
0.217 m0.180 m to 0.419 m0.236 m
0.220 m0.180 m to 0.418 m0.233 m
0.192 m0.180 m to 0.417 m0.230 m
0.185 m0.180 m to 0.415 m0.230 m
0.185 m0.179 m to 0.409 m0.230 m
0.183 m0.178 m to 0.403 m0.230 m
0.193 m0.177 m to 0.402 m0.230 m
0.193 m0.176 m to 0.402 m0.230 m
0.181 m0.175 m to 0.402 m0.230 m
0.190 m0.174 m to 0.401 m0.229 m
0.181 m0.173 m to 0.401 m0.228 m
0.211 m0.170 m to 0.401 m0.228 m
0.188 m0.170 m to 0.402 m0.228 m
0.176 m0.170 m to 0.402 m0.226 m
0.172 m0.168 m to 0.401 m0.225 m
0.167 m0.167 m to 0.400 m0.224 m
0.163 m0.166 m to 0.400 m0.222 m
0.159 m0.165 m to 0.400 m0.220 m
0.157 m0.164 m to 0.400 m0.219 m
0.159 m0.163 m to 0.400 m0.218 m
0.155 m0.162 m to 0.399 m0.218 m
0.155 m0.160 m to 0.393 m0.217 m
0.156 m0.160 m to 0.391 m0.215 m
0.155 m0.160 m to 0.384 m0.213 m
0.182 m0.160 m to 0.377 m0.211 m
0.216 m0.159 m to 0.374 m0.210 m
0.163 m0.158 m to 0.372 m0.210 m
0.170 m0.158 m to 0.370 m0.210 m
0.161 m0.157 m to 0.370 m0.210 m
0.168 m0.157 m to 0.367 m0.210 m
0.158 m0.155 m to 0.364 m0.209 m
0.202 m0.154 m to 0.363 m0.207 m
0.168 m0.154 m to 0.363 m0.206 m
0.158 m0.154 m to 0.362 m0.204 m
0.154 m0.154 m to 0.359 m0.203 m
0.156 m0.153 m to 0.356 m0.201 m
0.150 m0.152 m to 0.354 m0.200 m
0.146 m0.151 m to 0.353 m0.200 m
0.145 m0.150 m to 0.352 m0.198 m
0.145 m0.149 m to 0.352 m0.196 m
0.143 m0.149 m to 0.349 m0.193 m
0.143 m0.148 m to 0.349 m0.190 m
0.141 m0.148 m to 0.348 m0.190 m
0.141 m0.147 m to 0.348 m0.187 m
0.137 m0.146 m to 0.347 m0.186 m
0.136 m0.146 m to 0.345 m0.185 m
0.133 m0.146 m to 0.343 m0.184 m
0.131 m0.147 m to 0.341 m0.182 m
0.128 m0.146 m to 0.340 m0.181 m
0.121 m0.145 m to 0.340 m0.180 m
0.126 m0.145 m to 0.338 m0.180 m
0.136 m0.143 m to 0.336 m0.180 m
0.132 m0.143 m to 0.335 m0.180 m
0.126 m0.142 m to 0.336 m0.179 m
0.132 m0.141 m to 0.336 m0.178 m
0.126 m0.141 m to 0.334 m0.179 m
0.124 m0.140 m to 0.333 m0.178 m
0.127 m0.140 m to 0.331 m0.176 m
0.117 m0.140 m to 0.326 m0.174 m
0.115 m0.139 m to 0.324 m0.173 m
0.123 m0.138 m to 0.323 m0.172 m
0.123 m0.136 m to 0.319 m0.170 m
0.117 m0.135 m to 0.319 m0.170 m
0.109 m0.135 m to 0.319 m0.170 m
0.117 m0.134 m to 0.318 m0.170 m
0.104 m0.133 m to 0.317 m0.168 m
0.124 m0.133 m to 0.317 m0.167 m
0.109 m0.133 m to 0.317 m0.166 m
0.108 m0.133 m to 0.314 m0.165 m
0.125 m0.132 m to 0.313 m0.164 m
0.120 m0.132 m to 0.310 m0.162 m
0.119 m0.131 m to 0.308 m0.161 m
0.100 m0.131 m to 0.302 m0.160 m
0.103 m0.131 m to 0.301 m0.160 m
0.114 m0.130 m to 0.301 m0.160 m
0.100 m0.130 m to 0.302 m0.160 m
0.097 m0.130 m to 0.302 m0.160 m
0.096 m0.130 m to 0.301 m0.160 m
0.096 m0.128 m to 0.302 m0.159 m
0.102 m0.128 m to 0.301 m0.158 m
0.100 m0.127 m to 0.301 m0.158 m
0.105 m0.126 m to 0.301 m0.158 m
0.104 m0.125 m to 0.301 m0.157 m
0.091 m0.124 m to 0.300 m0.156 m
0.099 m0.124 m to 0.299 m0.156 m
0.101 m0.123 m to 0.299 m0.156 m
0.102 m0.123 m to 0.299 m0.156 m
0.087 m0.122 m to 0.301 m0.155 m
0.100 m0.121 m to 0.301 m0.154 m
0.088 m0.121 m to 0.301 m0.153 m
0.098 m0.121 m to 0.299 m0.153 m
0.087 m0.121 m to 0.301 m0.153 m
0.096 m0.120 m to 0.300 m0.152 m
0.096 m0.120 m to 0.299 m0.152 m
0.096 m0.120 m to 0.298 m0.151 m
0.086 m0.120 m to 0.298 m0.151 m
0.090 m0.120 m to 0.298 m0.150 m
0.087 m0.119 m to 0.298 m0.150 m
0.102 m0.119 m to 0.297 m0.150 m
0.087 m0.118 m to 0.296 m0.150 m
0.085 m0.118 m to 0.296 m0.150 m
0.086 m0.117 m to 0.295 m0.150 m
0.089 m0.117 m to 0.293 m0.150 m
0.129 m0.116 m to 0.291 m0.150 m
0.101 m0.116 m to 0.290 m0.150 m
0.087 m0.116 m to 0.290 m0.150 m
0.087 m0.116 m to 0.290 m0.150 m
0.086 m0.116 m to 0.289 m0.150 m
0.078 m0.115 m to 0.289 m0.149 m
0.082 m0.115 m to 0.289 m0.149 m
0.110 m0.114 m to 0.289 m0.148 m
0.100 m0.113 m to 0.289 m0.148 m
0.092 m0.113 m to 0.289 m0.147 m
0.106 m0.113 m to 0.289 m0.147 m
0.098 m0.113 m to 0.289 m0.147 m
0.088 m0.112 m to 0.288 m0.147 m
0.084 m0.112 m to 0.288 m0.146 m
0.085 m0.112 m to 0.288 m0.145 m
0.086 m0.112 m to 0.287 m0.144 m
0.091 m0.112 m to 0.288 m0.144 m
0.089 m0.112 m to 0.289 m0.143 m
0.083 m0.111 m to 0.289 m0.143 m
0.082 m0.111 m to 0.290 m0.143 m
0.106 m0.111 m to 0.292 m0.143 m
0.092 m0.110 m to 0.290 m0.143 m
0.084 m0.110 m to 0.291 m0.142 m
0.088 m0.111 m to 0.293 m0.142 m
0.084 m0.110 m to 0.294 m0.141 m
0.081 m0.110 m to 0.296 m0.142 m
0.080 m0.110 m to 0.298 m0.142 m
0.083 m0.111 m to 0.299 m0.142 m
0.085 m0.111 m to 0.299 m0.142 m
0.093 m0.111 m to 0.299 m0.144 m
0.090 m0.111 m to 0.300 m0.146 m
0.080 m0.111 m to 0.299 m0.146 m
0.082 m0.111 m to 0.297 m0.146 m
0.085 m0.111 m to 0.293 m0.146 m
0.083 m0.112 m to 0.290 m0.146 m
0.078 m0.112 m to 0.288 m0.147 m
0.080 m0.113 m to 0.290 m0.148 m
0.077 m0.113 m to 0.293 m0.150 m
0.082 m0.113 m to 0.294 m0.150 m
0.081 m0.114 m to 0.296 m0.150 m
0.082 m0.114 m to 0.297 m0.152 m
0.079 m0.114 m to 0.297 m0.153 m
0.090 m0.114 m to 0.298 m0.155 m
0.080 m0.114 m to 0.299 m0.156 m
0.073 m0.114 m to 0.299 m0.156 m
0.074 m0.114 m to 0.304 m0.156 m
0.074 m0.114 m to 0.305 m0.157 m
0.077 m0.114 m to 0.306 m0.157 m
0.171 m0.114 m to 0.308 m0.158 m
0.173 m0.115 m to 0.310 m0.159 m
0.089 m0.115 m to 0.313 m0.160 m
0.090 m0.115 m to 0.314 m0.160 m
0.093 m0.114 m to 0.315 m0.160 m
0.087 m0.115 m to 0.317 m0.160 m
0.095 m0.116 m to 0.318 m0.162 m
0.091 m0.116 m to 0.318 m0.165 m
0.086 m0.117 m to 0.320 m0.167 m
0.084 m0.118 m to 0.321 m0.169 m
0.105 m0.118 m to 0.322 m0.170 m
0.091 m0.120 m to 0.325 m0.170 m
0.088 m0.121 m to 0.326 m0.172 m
0.093 m0.123 m to 0.325 m0.173 m
0.094 m0.124 m to 0.325 m0.173 m
0.113 m0.125 m to 0.325 m0.173 m
0.138 m0.126 m to 0.323 m0.174 m
0.209 m0.127 m to 0.321 m0.174 m
0.137 m0.127 m to 0.321 m0.175 m
0.196 m0.128 m to 0.321 m0.177 m
0.133 m0.129 m to 0.324 m0.180 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0.2 m 0.4 m 0.6 m Lowest 0.073 m 0.140 m
  • Level
  • Our record
Weekly averages of the Jarlot at Plougonven from the week of 24 October 2016 to 26 October 2026.
Table: The last 10 years, weekly averages
Week startingWeekly average of daily highs (m)
0.137 m
0.133 m
0.160 m
0.174 m
0.212 m
0.144 m
0.143 m
0.143 m
0.167 m
0.144 m
0.138 m
0.172 m
0.167 m
0.163 m
0.282 m
0.282 m
0.236 m
0.213 m
0.260 m
0.253 m
0.229 m
0.228 m
0.208 m
0.197 m
0.188 m
0.179 m
0.176 m
0.188 m
0.169 m
0.190 m
0.161 m
0.151 m
0.169 m
0.138 m
0.135 m
0.160 m
0.130 m
0.123 m
0.153 m
0.131 m
0.149 m
0.136 m
0.123 m
0.118 m
0.130 m
0.132 m
0.170 m
0.134 m
0.142 m
0.136 m
0.133 m
0.153 m
0.137 m
0.142 m
0.159 m
0.150 m
0.205 m
0.230 m
0.254 m
0.395 m
0.278 m
0.379 m
0.446 m
0.344 m
0.382 m
0.396 m
0.370 m
0.357 m
0.380 m
0.353 m
0.330 m
0.353 m
0.393 m
0.345 m
0.328 m
0.324 m
0.319 m
0.273 m
0.253 m
0.241 m
0.223 m
0.210 m
0.225 m
0.384 m
0.376 m
0.220 m
0.198 m
0.181 m
0.200 m
0.170 m
0.167 m
0.165 m
0.161 m
0.158 m
0.155 m
0.150 m
0.143 m
0.138 m
0.135 m
0.140 m
0.129 m
0.146 m
0.163 m
0.148 m
0.152 m
0.140 m
0.224 m
0.149 m
0.137 m
0.258 m
0.292 m
0.300 m
0.341 m
0.286 m
0.247 m
0.226 m
0.219 m
0.238 m
0.349 m
0.398 m
0.333 m
0.304 m
0.269 m
0.289 m
0.281 m
0.269 m
0.245 m
0.280 m
0.241 m
0.225 m
0.211 m
0.196 m
0.222 m
0.177 m
0.166 m
0.163 m
0.180 m
0.212 m
0.151 m
0.143 m
0.130 m
0.121 m
0.127 m
0.112 m
0.115 m
0.140 m
0.141 m
0.113 m
0.107 m
0.102 m
0.109 m
0.103 m
0.136 m
0.133 m
0.167 m
0.194 m
0.163 m
0.285 m
0.336 m
0.336 m
0.295 m
0.319 m
0.296 m
0.361 m
0.515 m
0.442 m
0.340 m
0.333 m
0.530 m
0.374 m
0.356 m
0.362 m
0.433 m
0.468 m
0.491 m
0.476 m
0.416 m
0.351 m
0.304 m
0.276 m
0.250 m
0.235 m
0.248 m
0.234 m
0.216 m
0.186 m
0.176 m
0.166 m
0.160 m
0.210 m
0.259 m
0.164 m
0.158 m
0.149 m
0.142 m
0.143 m
0.129 m
0.120 m
0.158 m
0.145 m
0.119 m
0.111 m
0.113 m
0.116 m
0.132 m
0.348 m
0.262 m
0.252 m
0.293 m
0.289 m
0.267 m
0.319 m
0.265 m
0.275 m
0.346 m
0.404 m
0.430 m
0.605 m
0.650 m
0.485 m
0.417 m
0.443 m
0.508 m
0.528 m
0.422 m
0.390 m
0.344 m
0.297 m
0.297 m
0.258 m
0.246 m
0.221 m
0.227 m
0.204 m
0.189 m
0.180 m
0.182 m
0.199 m
0.184 m
0.200 m
0.164 m
0.158 m
0.164 m
0.177 m
0.157 m
0.167 m
0.142 m
0.122 m
0.120 m
0.142 m
0.121 m
0.114 m
0.106 m
0.103 m
0.106 m
0.138 m
0.104 m
0.138 m
0.125 m
0.103 m
0.202 m
0.204 m
0.259 m
0.189 m
0.180 m
0.197 m
0.263 m
0.331 m
0.266 m
0.258 m
0.335 m
0.362 m
0.347 m
0.289 m
0.254 m
0.236 m
0.272 m
0.335 m
0.263 m
0.257 m
0.267 m
0.261 m
0.228 m
0.222 m
0.246 m
0.199 m
0.185 m
0.178 m
0.167 m
0.153 m
0.143 m
0.137 m
0.135 m
0.132 m
0.140 m
0.140 m
0.146 m
0.125 m
0.106 m
0.115 m
0.111 m
0.105 m
0.091 m
0.105 m
0.102 m
0.097 m
0.093 m
0.096 m
0.084 m
0.106 m
0.091 m
0.104 m
0.113 m
0.111 m
0.145 m
0.126 m
0.211 m
0.207 m
0.198 m
0.167 m
0.223 m
0.345 m
0.413 m
0.440 m
0.437 m
0.481 m
0.369 m
0.302 m
0.265 m
0.244 m
0.232 m
0.225 m
0.308 m
0.268 m
0.343 m
0.355 m
0.304 m
0.332 m
0.270 m
0.244 m
0.229 m
0.230 m
0.198 m
0.180 m
0.170 m
0.160 m
0.159 m
0.151 m
0.149 m
0.138 m
0.143 m
0.136 m
0.144 m
0.169 m
0.126 m
0.127 m
0.128 m
0.134 m
0.116 m
0.116 m
0.156 m
0.111 m
0.109 m
0.101 m
0.159 m
0.166 m
0.269 m
0.281 m
0.310 m
0.298 m
0.284 m
0.384 m
0.333 m
0.297 m
0.349 m
0.530 m
0.393 m
0.480 m
0.371 m
0.312 m
0.378 m
0.338 m
0.403 m
0.508 m
0.417 m
0.346 m
0.295 m
0.378 m
0.399 m
0.331 m
0.295 m
0.264 m
0.282 m
0.224 m
0.228 m
0.228 m
0.191 m
0.175 m
0.170 m
0.170 m
0.153 m
0.145 m
0.154 m
0.155 m
0.134 m
0.124 m
0.124 m
0.123 m
0.151 m
0.131 m
0.166 m
0.144 m
0.116 m
0.150 m
0.167 m
0.210 m
0.200 m
0.211 m
0.163 m
0.154 m
0.149 m
0.275 m
0.310 m
0.245 m
0.252 m
0.273 m
0.276 m
0.392 m
0.515 m
0.382 m
0.391 m
0.552 m
0.395 m
0.330 m
0.326 m
0.402 m
0.317 m
0.286 m
0.257 m
0.238 m
0.223 m
0.203 m
0.215 m
0.205 m
0.178 m
0.179 m
0.180 m
0.161 m
0.154 m
0.162 m
0.164 m
0.132 m
0.126 m
0.119 m
0.116 m
0.119 m
0.139 m
0.114 m
0.105 m
0.096 m
0.096 m
0.103 m
0.119 m
0.113 m
0.104 m
0.119 m
0.097 m
0.090 m
0.088 m
0.132 m
0.143 m
0.139 m
0.139 m
0.146 m
0.185 m
0.288 m
0.259 m
0.345 m
0.262 m
0.225 m
0.285 m
0.408 m
0.643 m
0.603 m
0.480 m
0.592 m
0.603 m
0.464 m
0.367 m
0.356 m
0.302 m
0.278 m
0.259 m
0.235 m
0.221 m
0.199 m
0.205 m
0.258 m
0.187 m
0.180 m
0.157 m
0.174 m
0.162 m
0.142 m
0.130 m
0.126 m
0.115 m
0.115 m
0.101 m
0.100 m
0.093 m
0.090 m
0.095 m
0.095 m
0.087 m
0.088 m
0.085 m
0.081 m
0.079 m
0.111 m
0.091 m
0.140 m
no value

The whole record since 1966, monthly averages

The whole record since 1966, monthly averages 0.25 m 0.50 m 0.75 m Lowest 0.073 m 0.109 m
  • Level
  • Our record
Monthly averages of the Jarlot at Plougonven from 28 June 1966 to 26 October 2026.
Table: The whole record since 1966, monthly averages
Month startingMonthly average of daily highs (m)
no value
0.256 m
0.244 m
0.241 m
0.292 m
0.393 m
0.547 m
0.503 m
0.487 m
0.462 m
0.390 m
0.461 m
0.357 m
0.284 m
0.262 m
0.287 m
0.317 m
0.459 m
0.469 m
0.526 m
0.540 m
0.408 m
0.342 m
0.355 m
0.398 m
0.300 m
0.262 m
0.268 m
0.323 m
0.337 m
0.338 m
0.526 m
0.511 m
0.516 m
0.390 m
0.440 m
0.373 m
0.263 m
0.294 m
0.327 m
0.304 m
0.330 m
0.437 m
0.467 m
0.716 m
0.566 m
0.474 m
0.383 m
0.358 m
0.331 m
0.317 m
0.309 m
0.287 m
0.355 m
0.358 m
0.471 m
0.493 m
0.493 m
0.451 m
0.410 m
0.367 m
0.312 m
0.296 m
0.289 m
0.293 m
0.335 m
0.327 m
0.456 m
0.662 m
0.548 m
0.494 m
0.436 m
0.402 m
0.394 m
0.422 m
0.354 m
0.332 m
0.426 m
0.561 m
0.455 m
0.503 m
0.440 m
0.401 m
0.407 m
0.355 m
0.386 m
0.327 m
0.314 m
0.334 m
0.324 m
0.399 m
0.563 m
0.835 m
0.568 m
0.453 m
0.407 m
0.353 m
0.331 m
0.335 m
0.369 m
0.475 m
0.690 m
0.554 m
0.589 m
0.547 m
0.539 m
0.479 m
0.403 m
0.344 m
0.311 m
0.291 m
0.292 m
0.298 m
0.341 m
0.332 m
0.328 m
0.363 m
0.359 m
0.239 m
0.207 m
0.173 m
0.155 m
0.135 m
0.172 m
0.268 m
0.317 m
0.450 m
0.468 m
0.590 m
0.499 m
0.422 m
0.363 m
0.295 m
0.236 m
0.223 m
0.216 m
0.198 m
0.319 m
0.342 m
0.489 m
0.606 m
0.560 m
0.446 m
0.332 m
0.264 m
0.246 m
0.213 m
0.190 m
0.175 m
0.178 m
0.289 m
0.379 m
0.556 m
0.561 m
0.456 m
0.363 m
0.285 m
0.227 m
0.219 m
0.197 m
0.187 m
0.247 m
0.436 m
0.482 m
0.497 m
0.481 m
0.391 m
0.290 m
0.269 m
0.209 m
0.186 m
0.185 m
0.278 m
0.307 m
0.371 m
0.434 m
0.388 m
0.481 m
0.405 m
0.393 m
0.300 m
0.234 m
0.205 m
0.219 m
0.291 m
0.262 m
0.451 m
0.602 m
0.424 m
0.453 m
0.344 m
0.275 m
0.262 m
0.209 m
0.194 m
0.190 m
0.377 m
0.513 m
0.602 m
0.424 m
0.425 m
0.404 m
0.470 m
0.468 m
0.326 m
no value
no value
no value
no value
no value
no value
0.373 m
0.374 m
0.318 m
0.277 m
0.247 m
0.194 m
0.165 m
0.153 m
0.141 m
0.154 m
0.225 m
0.344 m
0.373 m
0.320 m
0.362 m
0.343 m
0.249 m
0.197 m
0.174 m
0.162 m
0.142 m
0.137 m
0.153 m
0.223 m
0.348 m
0.309 m
0.294 m
0.325 m
0.284 m
0.227 m
0.175 m
0.165 m
0.182 m
0.179 m
0.248 m
0.358 m
0.316 m
0.285 m
0.263 m
0.300 m
0.220 m
0.203 m
0.163 m
0.171 m
0.178 m
0.273 m
0.292 m
0.282 m
0.444 m
0.543 m
0.388 m
0.294 m
0.243 m
0.193 m
0.179 m
0.150 m
0.160 m
0.152 m
0.140 m
0.178 m
0.176 m
0.199 m
0.273 m
0.255 m
0.197 m
0.163 m
0.144 m
0.121 m
0.115 m
0.128 m
0.144 m
0.234 m
0.297 m
0.600 m
0.286 m
0.248 m
0.184 m
0.169 m
0.143 m
0.123 m
0.114 m
0.144 m
0.168 m
0.208 m
0.389 m
0.282 m
0.273 m
0.244 m
0.202 m
0.171 m
0.190 m
0.137 m
0.138 m
0.179 m
0.236 m
0.203 m
0.197 m
0.211 m
0.192 m
0.202 m
0.183 m
0.162 m
0.139 m
0.141 m
0.148 m
0.155 m
0.283 m
0.415 m
0.355 m
0.250 m
0.214 m
0.269 m
0.229 m
0.210 m
0.168 m
0.147 m
0.204 m
0.303 m
0.220 m
0.308 m
0.410 m
0.401 m
0.306 m
0.335 m
0.281 m
0.221 m
0.174 m
0.169 m
0.163 m
0.168 m
0.194 m
0.291 m
0.570 m
0.506 m
0.409 m
0.284 m
0.223 m
0.180 m
0.171 m
0.146 m
0.185 m
0.154 m
0.161 m
0.193 m
0.232 m
0.314 m
0.258 m
0.208 m
0.221 m
0.164 m
0.145 m
0.138 m
0.124 m
0.139 m
0.184 m
0.200 m
0.174 m
0.231 m
0.218 m
0.175 m
0.164 m
0.185 m
0.154 m
0.134 m
0.123 m
0.144 m
0.175 m
0.244 m
0.370 m
0.240 m
0.217 m
0.341 m
0.246 m
0.204 m
0.162 m
0.144 m
0.160 m
0.228 m
0.261 m
0.291 m
0.391 m
0.341 m
0.318 m
0.311 m
0.253 m
0.198 m
0.161 m
0.175 m
0.154 m
0.186 m
0.190 m
0.402 m
0.321 m
0.291 m
0.269 m
0.338 m
0.286 m
0.232 m
0.250 m
0.177 m
0.173 m
0.203 m
0.386 m
0.489 m
0.460 m
0.432 m
0.417 m
0.352 m
0.282 m
0.207 m
0.175 m
0.154 m
0.141 m
0.175 m
0.151 m
0.180 m
0.221 m
0.337 m
0.298 m
0.229 m
0.209 m
0.200 m
0.163 m
0.151 m
0.132 m
0.164 m
0.287 m
0.286 m
0.372 m
0.316 m
0.272 m
0.213 m
0.186 m
0.153 m
0.135 m
0.117 m
0.109 m
0.128 m
0.172 m
0.197 m
0.345 m
0.268 m
0.255 m
0.246 m
0.256 m
0.190 m
0.181 m
0.177 m
0.144 m
0.197 m
0.211 m
0.218 m
0.271 m
0.257 m
0.267 m
0.228 m
0.194 m
0.161 m
0.156 m
0.138 m
0.127 m
0.146 m
0.195 m
0.279 m
0.260 m
0.287 m
0.397 m
0.307 m
0.230 m
0.179 m
0.151 m
0.141 m
0.133 m
0.156 m
0.183 m
0.328 m
0.328 m
0.349 m
0.364 m
0.268 m
0.279 m
0.280 m
0.302 m
0.238 m
0.205 m
0.176 m
0.168 m
0.219 m
0.307 m
0.290 m
0.291 m
0.259 m
0.282 m
0.236 m
0.200 m
0.176 m
0.192 m
0.179 m
0.264 m
0.320 m
0.320 m
0.335 m
0.279 m
0.240 m
0.203 m
0.185 m
0.161 m
0.144 m
0.131 m
0.137 m
0.288 m
0.330 m
0.317 m
0.360 m
0.333 m
0.275 m
0.211 m
0.190 m
0.153 m
0.147 m
0.141 m
0.155 m
0.234 m
0.336 m
0.290 m
0.282 m
0.235 m
0.192 m
0.165 m
0.145 m
0.129 m
0.119 m
0.112 m
0.118 m
0.116 m
0.230 m
0.242 m
0.201 m
0.181 m
0.226 m
0.297 m
0.223 m
0.189 m
0.157 m
0.143 m
0.172 m
0.224 m
0.366 m
0.354 m
0.337 m
0.271 m
0.262 m
0.219 m
0.184 m
0.153 m
0.135 m
0.135 m
0.147 m
0.221 m
0.319 m
0.500 m
0.628 m
0.355 m
0.255 m
0.225 m
0.183 m
0.158 m
0.155 m
0.133 m
0.155 m
0.235 m
0.264 m
0.328 m
0.376 m
0.306 m
0.247 m
0.219 m
0.178 m
0.150 m
0.155 m
0.138 m
0.145 m
0.166 m
0.194 m
0.356 m
0.447 m
0.349 m
0.264 m
0.212 m
0.187 m
0.147 m
0.142 m
0.132 m
0.128 m
0.169 m
0.149 m
0.161 m
0.260 m
0.235 m
0.187 m
0.175 m
0.149 m
0.136 m
0.130 m
0.144 m
0.140 m
0.177 m
0.315 m
0.389 m
0.360 m
0.355 m
0.291 m
0.225 m
0.280 m
0.175 m
0.153 m
0.136 m
0.153 m
0.178 m
0.301 m
0.251 m
0.329 m
0.271 m
0.237 m
0.185 m
0.171 m
0.122 m
0.124 m
0.113 m
0.178 m
0.322 m
0.398 m
0.390 m
0.433 m
0.382 m
0.249 m
0.189 m
0.195 m
0.145 m
0.134 m
0.120 m
0.304 m
0.281 m
0.483 m
0.478 m
0.421 m
0.270 m
0.204 m
0.189 m
0.167 m
0.139 m
0.119 m
0.115 m
0.158 m
0.206 m
0.295 m
0.311 m
0.277 m
0.250 m
0.205 m
0.149 m
0.139 m
0.117 m
0.099 m
0.096 m
0.104 m
0.179 m
0.266 m
0.427 m
0.254 m
0.302 m
0.291 m
0.206 m
0.157 m
0.142 m
0.135 m
0.128 m
0.135 m
0.296 m
0.336 m
0.432 m
0.380 m
0.376 m
0.322 m
0.228 m
0.168 m
0.144 m
0.131 m
0.144 m
0.195 m
0.213 m
0.263 m
0.458 m
0.371 m
0.277 m
0.208 m
0.170 m
0.145 m
0.122 m
0.101 m
0.112 m
0.107 m
0.153 m
0.283 m
0.450 m
0.535 m
0.327 m
0.221 m
0.198 m
0.151 m
0.111 m
0.094 m
0.085 m
0.109 m

How this compares

  • So far in 2026 the daily high was below the normal range on 136 of 299 days, the sixth most of the 61 years since 1966.

Same date in past years

26 October in the last 10 years

DayLevelAgainst the normal range for the date
0.105 m
0.17 m
0.15 m
0.104 m
0.159 m
0.249 m
0.184 m
0.112 m
0.137 m
0.13 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 0.0 m 0.5 m 1.0 m 1.5 m Highest 1.645 m, 1974 Lowest 0.073 m, 2026 so far
  • Each year, lowest to highest
  • The year so far
  • Lowest in our series
  • Highest in our series
The lowest and highest daily high of the Jarlot at Plougonven in each year from 1967 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 28 June 1966 was 0.073 m, on 2 October 2026, a provisional value. The highest was 1.645 m, on 11 February 1974.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
0.173 m0.84 m365
0.202 m0.928 m366
0.201 m0.91 m365
0.277 m1.02 m365
0.249 m0.762 m365
0.291 m1.017 m366
0.294 m0.648 m365
0.295 m1.645 m365
0.275 m1.07 m365
0.113 m0.756 m366
0.174 m0.874 m365
0.17 m0.979 m365
0.172 m1.236 m365
0.166 m0.80 m366
0.185 m0.71 m365
0.17 m1.21 m365
0.13 m0.62 m366
0.13 m0.83 m365
0.14 m0.57 m365
0.13 m0.75 m365
0.13 m1.08 m366
0.11 m0.48 m365
0.103 m1.11 m365
0.126 m0.86 m365
0.12 m0.71 m366
0.13 m0.63 m365
0.14 m0.72 m365
0.13 m1.19 m365
0.111 m0.63 m366
0.111 m0.43 m365
0.127 m0.57 m365
0.133 m0.899 m365
0.154 m1.239 m366
0.13 m0.996 m365
0.122 m0.68 m365
0.10 m0.618 m365
0.131 m0.56 m366
0.116 m0.502 m365
0.122 m0.569 m365
0.152 m0.687 m365
0.154 m0.623 m366
0.121 m0.676 m365
provisional0.125 m0.984 m365
provisional0.099 m0.493 m365
provisional0.134 m0.553 m366
provisional0.117 m0.907 m365
provisional0.126 m1.272 m365
provisional0.123 m0.543 m365
provisional0.117 m0.67 m366
provisional0.114 m0.723 m365
provisional0.111 m1.372 m365
0.092 m0.749 m365
0.107 m0.834 m366
provisional0.094 m0.633 m365
provisional0.075 m0.688 m365
provisional0.097 m0.579 m365
provisional0.114 m0.794 m366
provisional0.082 m0.684 m365
so far, provisional0.073 m0.886 m299

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

Each year from January to December, weekly averages of daily highs 0.5 m 1.0 m 2026 so far
  • The year so far, also the year of the lowest day in our series
  • , the year before
  • Other years
  • Normal range for the week
The weekly averages of daily highs of the Jarlot at Plougonven in each year from 1986 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 lowest daily high in our series since 28 June 1966 was in 2026. 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, lowest day Weekly average of daily highs (m)Normal range (m)
to 0.235 m0.208 m to 0.524 m
to 0.312 m0.218 m to 0.526 m
to 0.519 m0.218 m to 0.541 m
to 0.676 m0.220 m to 0.577 m
to 0.532 m0.230 m to 0.608 m
to 0.520 m0.240 m to 0.622 m
to 0.611 m0.240 m to 0.622 m
to 0.540 m0.238 m to 0.586 m
to 0.421 m0.240 m to 0.542 m
to 0.356 m0.238 m to 0.524 m
to 0.339 m0.231 m to 0.529 m
to 0.289 m0.221 m to 0.537 m
to 0.271 m0.214 m to 0.520 m
to 0.247 m0.210 m to 0.490 m
to 0.232 m0.202 m to 0.460 m
to 0.210 m0.195 m to 0.430 m
to 0.194 m0.192 m to 0.430 m
to 0.261 m0.183 m to 0.426 m
to 0.198 m0.180 m to 0.417 m
to 0.191 m0.174 m to 0.401 m
to 0.165 m0.166 m to 0.400 m
to 0.169 m0.160 m to 0.384 m
to 0.169 m0.155 m to 0.364 m
to 0.148 m0.151 m to 0.353 m
to 0.137 m0.146 m to 0.347 m
to 0.129 m0.143 m to 0.336 m
to 0.122 m0.140 m to 0.326 m
to 0.113 m0.133 m to 0.317 m
to 0.112 m0.131 m to 0.302 m
to 0.100 m0.128 m to 0.301 m
to 0.095 m0.123 m to 0.299 m
to 0.093 m0.120 m to 0.299 m
to 0.095 m0.118 m to 0.296 m
to 0.090 m0.116 m to 0.289 m
to 0.093 m0.113 m to 0.289 m
to 0.090 m0.111 m to 0.289 m
to 0.084 m0.110 m to 0.296 m
to 0.084 m0.111 m to 0.297 m
to 0.082 m0.114 m to 0.296 m
to 0.103 m0.114 m to 0.305 m
to 0.090 m0.115 m to 0.317 m
to 0.095 m0.121 m to 0.326 m
to no value0.128 m to 0.321 m
to no value0.130 m to 0.338 m
to no value0.138 m to 0.353 m
to no value0.140 m to 0.395 m
to no value0.143 m to 0.419 m
to no value0.166 m to 0.450 m
to no value0.170 m to 0.490 m
to no value0.170 m to 0.515 m
to no value0.180 m to 0.519 m
to no value0.192 m to 0.520 m
Every year
YearDays with a valueDays below the normal range
to 299136
365171
3666
36553
365212
365100
36619
36591
36521
365152
36648
36517
3650
3650
36686
365202
3653
3654
36611
3656
36528
3653
36611
365121
36521
36527
3660
3650
36543
365145
36633
36512
3650
36536
366131
3655
36545
365117
36637
3650
3650
36510
3661
1880
3650
3650
3660
3650
3650
3650
3662
3650
3650
3650
3660
3650
3650
3650
3660
3650
1870

How it compares

That is below the normal range for the date, in the lowest 5 percent of the daily highs of these dates in the 59 years between 1966 and 2025.

Records

  • Highest daily high in our series since 28 June 1966: 1.645 m on 11 February 1974.
  • Lowest daily high in our series since 28 June 1966: 0.073 m on 2 October 2026. Provisional data.

Also on this water

About this gauge

Plougonven is a gauge on the Jarlot in Finistère, France.

It lies at 48.5668° N, 3.8003° W.

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 28 June 1966.

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

That is within the normal range for the date.

Keep exploring

Sources