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Azergues water level at Châtillon today

Is the Azergues unusually low at Châtillon?

The Azergues at Châtillon read 0.202 m at .

Level now

in the lowest 10 percent for the date

0.202 m

Provisional

in the lowest 10 percent for the date

0.202 mNormal for the date0.21 m to 0.56 mLowest 0.116 mMedian 0.29 m
The normal range for 26 October is 0.21 m to 0.56 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 55 years between 1970 and 2025.
Table: where the water stands
LevelValue
Newest reading0.202 m,
Normal range for the date0.21 m to 0.56 m
Median for the date0.29 m
Lowest in our series0.116 m
Past day
+0.027 m
Past week
+0.047 m

The gauge reads the height of the water above a fixed zero, not the depth of the river. Its zero lies at 209.76 m above NGF-IGN69 (the French sea-level datum).

Level history

in the lowest 5 percent for the date

On the Azergues at Châtillon averaged 0.177 m.

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

The last 90 days, against the normal range for each day 0.2 m 0.4 m Lowest 0.116 m 0.177 m
  • Level
  • Below the normal range
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Azergues at Châtillon 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
0.143 m0.167 m to 0.310 m0.219 m0.185 m
0.141 m0.166 m to 0.309 m0.218 m0.182 m
0.139 m0.164 m to 0.307 m0.216 m0.177 m
0.138 m0.164 m to 0.309 m0.215 m0.172 m
0.143 m0.163 m to 0.311 m0.214 m0.170 m
0.135 m0.163 m to 0.319 m0.213 m0.168 m
0.135 m0.163 m to 0.319 m0.213 m0.166 m
0.134 m0.162 m to 0.320 m0.212 m0.164 m
0.129 m0.162 m to 0.321 m0.211 m0.162 m
0.127 m0.161 m to 0.320 m0.210 m0.158 m
0.124 m0.161 m to 0.319 m0.210 m0.158 m
0.127 m0.161 m to 0.315 m0.210 m0.154 m
0.130 m0.161 m to 0.314 m0.210 m0.151 m
0.128 m0.161 m to 0.312 m0.210 m0.151 m
0.127 m0.162 m to 0.312 m0.210 m0.147 m
0.127 m0.164 m to 0.312 m0.210 m0.147 m
0.122 m0.165 m to 0.314 m0.210 m0.145 m
0.122 m0.166 m to 0.315 m0.210 m0.155 m
0.122 m0.166 m to 0.310 m0.209 m0.153 m
0.123 m0.166 m to 0.304 m0.209 m0.145 m
0.118 m0.166 m to 0.301 m0.207 m0.145 m
0.119 m0.166 m to 0.300 m0.207 m0.144 m
0.118 m0.166 m to 0.299 m0.207 m0.148 m
0.119 m0.166 m to 0.300 m0.207 m0.176 m
0.130 m0.166 m to 0.300 m0.207 m0.192 m
0.130 m0.166 m to 0.304 m0.207 m0.175 m
0.122 m0.166 m to 0.310 m0.208 m0.165 m
0.122 m0.166 m to 0.311 m0.208 m0.158 m
0.120 m0.166 m to 0.316 m0.208 m0.157 m
0.121 m0.166 m to 0.314 m0.209 m0.155 m
0.132 m0.166 m to 0.311 m0.210 m0.166 m
0.132 m0.166 m to 0.310 m0.210 m0.236 m
0.130 m0.166 m to 0.310 m0.210 m0.232 m
0.128 m0.166 m to 0.310 m0.211 m0.206 m
0.129 m0.166 m to 0.310 m0.212 m0.191 m
0.125 m0.166 m to 0.310 m0.214 m0.232 m
0.126 m0.167 m to 0.313 m0.215 m0.230 m
0.126 m0.167 m to 0.314 m0.215 m0.213 m
0.125 m0.167 m to 0.313 m0.215 m0.265 m
0.124 m0.167 m to 0.313 m0.217 m0.310 m
0.124 m0.167 m to 0.312 m0.218 m0.252 m
0.119 m0.168 m to 0.312 m0.219 m0.220 m
0.116 m0.169 m to 0.312 m0.219 m0.417 m
0.134 m0.169 m to 0.314 m0.218 m0.410 m
0.124 m0.170 m to 0.316 m0.219 m0.336 m
0.121 m0.170 m to 0.323 m0.219 m0.283 m
0.123 m0.170 m to 0.328 m0.220 m0.257 m
0.124 m0.172 m to 0.330 m0.220 m0.247 m
0.130 m0.172 m to 0.335 m0.221 m0.237 m
0.130 m0.173 m to 0.341 m0.222 m0.233 m
0.121 m0.174 m to 0.348 m0.223 m0.223 m
0.119 m0.175 m to 0.357 m0.226 m0.214 m
0.120 m0.175 m to 0.360 m0.228 m0.205 m
0.120 m0.177 m to 0.370 m0.229 m0.197 m
0.120 m0.177 m to 0.380 m0.229 m0.192 m
0.119 m0.177 m to 0.388 m0.229 m0.297 m
0.122 m0.177 m to 0.390 m0.231 m0.380 m
0.122 m0.176 m to 0.391 m0.232 m0.375 m
0.122 m0.176 m to 0.392 m0.233 m0.324 m
0.124 m0.175 m to 0.402 m0.233 m0.294 m
0.123 m0.175 m to 0.410 m0.236 m0.276 m
0.123 m0.175 m to 0.419 m0.238 m0.262 m
0.126 m0.175 m to 0.422 m0.239 m0.248 m
0.127 m0.175 m to 0.437 m0.240 m0.238 m
0.138 m0.175 m to 0.445 m0.240 m0.230 m
0.137 m0.177 m to 0.451 m0.242 m0.223 m
0.137 m0.177 m to 0.464 m0.243 m0.217 m
0.135 m0.178 m to 0.482 m0.245 m0.211 m
0.140 m0.180 m to 0.495 m0.248 m0.206 m
0.140 m0.180 m to 0.503 m0.250 m0.233 m
0.142 m0.181 m to 0.503 m0.254 m0.223 m
0.149 m0.183 m to 0.503 m0.255 m0.212 m
0.152 m0.185 m to 0.504 m0.258 m0.205 m
0.163 m0.187 m to 0.503 m0.262 m0.201 m
0.162 m0.189 m to 0.502 m0.266 m0.202 m
0.157 m0.190 m to 0.502 m0.268 m0.196 m
0.158 m0.190 m to 0.502 m0.270 m0.196 m
0.157 m0.191 m to 0.502 m0.272 m0.198 m
0.153 m0.193 m to 0.513 m0.273 m0.199 m
0.152 m0.195 m to 0.513 m0.275 m0.197 m
0.152 m0.196 m to 0.509 m0.277 m0.193 m
0.153 m0.197 m to 0.506 m0.278 m0.193 m
0.154 m0.197 m to 0.510 m0.279 m0.193 m
0.158 m0.198 m to 0.516 m0.280 m0.192 m
0.191 m0.199 m to 0.516 m0.280 m0.274 m
0.206 m0.200 m to 0.522 m0.281 m0.268 m
0.192 m0.202 m to 0.527 m0.282 m0.281 m
0.182 m0.203 m to 0.530 m0.285 m0.319 m
0.173 m0.205 m to 0.551 m0.287 m0.338 m
0.177 m0.207 m to 0.561 m0.289 m0.392 m

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

The last 12 months, against the normal range for each day 0.5 m 1.0 m Lowest 0.116 m 0.177 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 Azergues at Châtillon 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
0.392 m0.207 m to 0.561 m0.289 m
0.425 m0.210 m to 0.560 m0.294 m
0.469 m0.210 m to 0.556 m0.298 m
0.511 m0.210 m to 0.555 m0.300 m
0.482 m0.210 m to 0.560 m0.303 m
0.440 m0.210 m to 0.564 m0.309 m
0.402 m0.210 m to 0.566 m0.311 m
0.367 m0.210 m to 0.567 m0.315 m
0.451 m0.210 m to 0.569 m0.317 m
0.450 m0.213 m to 0.573 m0.317 m
0.424 m0.215 m to 0.574 m0.317 m
0.391 m0.217 m to 0.580 m0.317 m
0.363 m0.218 m to 0.581 m0.318 m
0.340 m0.220 m to 0.596 m0.320 m
0.321 m0.223 m to 0.600 m0.321 m
0.305 m0.224 m to 0.620 m0.325 m
0.297 m0.225 m to 0.621 m0.327 m
0.284 m0.225 m to 0.622 m0.330 m
0.277 m0.226 m to 0.627 m0.331 m
0.269 m0.225 m to 0.630 m0.337 m
0.261 m0.226 m to 0.632 m0.341 m
0.353 m0.226 m to 0.639 m0.347 m
0.522 m0.227 m to 0.650 m0.350 m
0.492 m0.227 m to 0.676 m0.355 m
0.451 m0.226 m to 0.692 m0.359 m
0.414 m0.227 m to 0.699 m0.361 m
0.395 m0.224 m to 0.727 m0.367 m
0.374 m0.222 m to 0.748 m0.370 m
0.355 m0.222 m to 0.749 m0.374 m
0.339 m0.221 m to 0.744 m0.379 m
0.460 m0.221 m to 0.750 m0.381 m
0.623 m0.222 m to 0.762 m0.386 m
0.747 m0.223 m to 0.766 m0.388 m
0.725 m0.226 m to 0.766 m0.389 m
0.618 m0.231 m to 0.764 m0.391 m
0.540 m0.234 m to 0.787 m0.398 m
0.501 m0.235 m to 0.795 m0.402 m
0.490 m0.250 m to 0.811 m0.408 m
0.462 m0.253 m to 0.811 m0.411 m
0.616 m0.260 m to 0.809 m0.418 m
0.622 m0.262 m to 0.806 m0.421 m
0.600 m0.263 m to 0.798 m0.427 m
0.539 m0.265 m to 0.785 m0.430 m
0.507 m0.267 m to 0.778 m0.430 m
0.493 m0.269 m to 0.778 m0.432 m
0.482 m0.269 m to 0.773 m0.435 m
0.465 m0.270 m to 0.768 m0.440 m
0.432 m0.272 m to 0.773 m0.440 m
0.419 m0.272 m to 0.778 m0.440 m
0.397 m0.273 m to 0.783 m0.440 m
0.377 m0.276 m to 0.776 m0.443 m
0.364 m0.277 m to 0.770 m0.447 m
0.352 m0.277 m to 0.766 m0.450 m
0.333 m0.276 m to 0.770 m0.449 m
0.324 m0.276 m to 0.763 m0.444 m
0.341 m0.275 m to 0.759 m0.443 m
0.539 m0.273 m to 0.757 m0.441 m
0.536 m0.272 m to 0.759 m0.439 m
0.505 m0.271 m to 0.759 m0.438 m
0.464 m0.271 m to 0.759 m0.439 m
0.431 m0.271 m to 0.763 m0.440 m
0.400 m0.270 m to 0.765 m0.439 m
0.379 m0.271 m to 0.761 m0.436 m
0.357 m0.271 m to 0.750 m0.436 m
0.342 m0.271 m to 0.747 m0.434 m
0.328 m0.271 m to 0.741 m0.432 m
0.320 m0.271 m to 0.747 m0.430 m
0.313 m0.277 m to 0.747 m0.429 m
0.300 m0.287 m to 0.741 m0.427 m
0.295 m0.290 m to 0.741 m0.427 m
0.291 m0.290 m to 0.741 m0.427 m
0.286 m0.290 m to 0.740 m0.427 m
0.280 m0.291 m to 0.729 m0.428 m
0.280 m0.297 m to 0.729 m0.429 m
0.275 m0.300 m to 0.729 m0.426 m
0.418 m0.302 m to 0.721 m0.421 m
0.492 m0.302 m to 0.709 m0.419 m
0.490 m0.303 m to 0.719 m0.416 m
0.474 m0.305 m to 0.726 m0.414 m
0.442 m0.306 m to 0.728 m0.413 m
0.421 m0.306 m to 0.745 m0.413 m
0.403 m0.307 m to 0.745 m0.412 m
0.392 m0.310 m to 0.735 m0.413 m
0.384 m0.310 m to 0.745 m0.415 m
0.370 m0.310 m to 0.751 m0.417 m
0.370 m0.310 m to 0.758 m0.419 m
0.357 m0.310 m to 0.762 m0.420 m
0.349 m0.310 m to 0.769 m0.423 m
0.342 m0.310 m to 0.765 m0.428 m
0.336 m0.311 m to 0.761 m0.432 m
0.348 m0.312 m to 0.762 m0.440 m
0.349 m0.312 m to 0.765 m0.443 m
0.328 m0.313 m to 0.761 m0.449 m
0.321 m0.313 m to 0.750 m0.453 m
0.412 m0.314 m to 0.748 m0.456 m
0.616 m0.314 m to 0.747 m0.459 m
0.619 m0.313 m to 0.748 m0.460 m
0.588 m0.312 m to 0.754 m0.464 m
0.556 m0.311 m to 0.762 m0.465 m
0.523 m0.309 m to 0.762 m0.465 m
0.513 m0.308 m to 0.768 m0.465 m
0.528 m0.308 m to 0.775 m0.463 m
0.511 m0.308 m to 0.785 m0.466 m
0.545 m0.306 m to 0.789 m0.463 m
0.573 m0.305 m to 0.792 m0.460 m
0.569 m0.304 m to 0.793 m0.460 m
0.546 m0.304 m to 0.798 m0.461 m
0.509 m0.301 m to 0.802 m0.468 m
0.584 m0.301 m to 0.819 m0.468 m
1.081 m0.300 m to 0.830 m0.468 m
1.031 m0.299 m to 0.850 m0.462 m
0.931 m0.298 m to 0.850 m0.461 m
0.811 m0.296 m to 0.830 m0.460 m
0.705 m0.296 m to 0.820 m0.458 m
0.843 m0.296 m to 0.814 m0.454 m
0.848 m0.296 m to 0.809 m0.452 m
0.836 m0.294 m to 0.797 m0.446 m
0.831 m0.294 m to 0.789 m0.443 m
0.940 m0.295 m to 0.782 m0.440 m
0.915 m0.293 m to 0.771 m0.434 m
0.789 m0.293 m to 0.765 m0.428 m
0.674 m0.293 m to 0.750 m0.421 m
0.597 m0.292 m to 0.731 m0.419 m
0.540 m0.291 m to 0.710 m0.414 m
0.490 m0.291 m to 0.691 m0.413 m
0.455 m0.290 m to 0.684 m0.412 m
0.423 m0.289 m to 0.661 m0.410 m
0.401 m0.288 m to 0.658 m0.409 m
0.381 m0.285 m to 0.655 m0.407 m
0.366 m0.284 m to 0.653 m0.403 m
0.351 m0.283 m to 0.653 m0.402 m
0.341 m0.283 m to 0.649 m0.397 m
0.327 m0.282 m to 0.648 m0.394 m
0.319 m0.283 m to 0.646 m0.394 m
0.310 m0.283 m to 0.649 m0.394 m
0.305 m0.283 m to 0.654 m0.394 m
0.341 m0.283 m to 0.657 m0.393 m
0.382 m0.283 m to 0.655 m0.390 m
0.396 m0.283 m to 0.653 m0.388 m
0.359 m0.284 m to 0.653 m0.383 m
0.506 m0.287 m to 0.648 m0.380 m
0.489 m0.287 m to 0.648 m0.380 m
0.459 m0.287 m to 0.646 m0.379 m
0.428 m0.288 m to 0.646 m0.378 m
0.406 m0.288 m to 0.648 m0.378 m
0.386 m0.286 m to 0.650 m0.375 m
0.366 m0.285 m to 0.657 m0.375 m
0.350 m0.284 m to 0.660 m0.377 m
0.341 m0.282 m to 0.663 m0.378 m
0.345 m0.280 m to 0.663 m0.378 m
0.323 m0.277 m to 0.660 m0.378 m
0.312 m0.275 m to 0.650 m0.377 m
0.315 m0.273 m to 0.647 m0.375 m
0.307 m0.271 m to 0.642 m0.374 m
0.296 m0.270 m to 0.633 m0.373 m
0.294 m0.269 m to 0.618 m0.376 m
0.288 m0.267 m to 0.610 m0.375 m
0.288 m0.266 m to 0.610 m0.376 m
0.278 m0.264 m to 0.606 m0.374 m
0.273 m0.262 m to 0.603 m0.372 m
0.269 m0.261 m to 0.601 m0.370 m
0.265 m0.260 m to 0.597 m0.367 m
0.262 m0.260 m to 0.594 m0.362 m
0.256 m0.258 m to 0.592 m0.356 m
0.254 m0.255 m to 0.583 m0.353 m
0.249 m0.254 m to 0.583 m0.351 m
0.243 m0.252 m to 0.588 m0.350 m
0.240 m0.251 m to 0.594 m0.350 m
0.252 m0.249 m to 0.593 m0.348 m
0.336 m0.246 m to 0.593 m0.346 m
0.384 m0.245 m to 0.592 m0.345 m
0.370 m0.243 m to 0.591 m0.342 m
0.336 m0.241 m to 0.588 m0.339 m
0.315 m0.239 m to 0.586 m0.335 m
0.303 m0.238 m to 0.583 m0.331 m
0.292 m0.237 m to 0.580 m0.330 m
0.285 m0.236 m to 0.580 m0.330 m
0.275 m0.236 m to 0.580 m0.330 m
0.270 m0.237 m to 0.580 m0.328 m
0.262 m0.237 m to 0.584 m0.327 m
0.257 m0.237 m to 0.584 m0.327 m
0.252 m0.237 m to 0.579 m0.330 m
0.244 m0.238 m to 0.574 m0.330 m
0.240 m0.238 m to 0.570 m0.330 m
0.234 m0.239 m to 0.570 m0.330 m
0.230 m0.240 m to 0.575 m0.330 m
0.231 m0.240 m to 0.579 m0.331 m
0.228 m0.241 m to 0.577 m0.330 m
0.223 m0.243 m to 0.577 m0.330 m
0.217 m0.244 m to 0.583 m0.331 m
0.218 m0.245 m to 0.577 m0.331 m
0.254 m0.245 m to 0.570 m0.332 m
0.279 m0.246 m to 0.570 m0.332 m
0.451 m0.247 m to 0.572 m0.332 m
0.434 m0.247 m to 0.570 m0.335 m
0.361 m0.248 m to 0.572 m0.335 m
0.322 m0.247 m to 0.588 m0.332 m
0.364 m0.245 m to 0.590 m0.330 m
0.371 m0.244 m to 0.595 m0.330 m
0.373 m0.243 m to 0.597 m0.329 m
0.357 m0.240 m to 0.596 m0.328 m
0.343 m0.237 m to 0.597 m0.326 m
0.338 m0.234 m to 0.613 m0.326 m
0.336 m0.232 m to 0.613 m0.326 m
0.316 m0.231 m to 0.600 m0.326 m
0.301 m0.230 m to 0.599 m0.324 m
0.292 m0.228 m to 0.598 m0.323 m
0.278 m0.226 m to 0.595 m0.320 m
0.268 m0.225 m to 0.586 m0.317 m
0.260 m0.223 m to 0.581 m0.316 m
0.248 m0.220 m to 0.579 m0.313 m
0.237 m0.220 m to 0.568 m0.310 m
0.230 m0.217 m to 0.567 m0.310 m
0.223 m0.215 m to 0.563 m0.310 m
0.217 m0.214 m to 0.560 m0.309 m
0.211 m0.211 m to 0.559 m0.306 m
0.204 m0.210 m to 0.559 m0.305 m
0.197 m0.210 m to 0.560 m0.302 m
0.194 m0.208 m to 0.563 m0.301 m
0.193 m0.208 m to 0.563 m0.298 m
0.195 m0.207 m to 0.559 m0.298 m
0.258 m0.205 m to 0.559 m0.297 m
0.255 m0.205 m to 0.559 m0.294 m
0.264 m0.204 m to 0.560 m0.292 m
0.232 m0.204 m to 0.560 m0.290 m
0.212 m0.202 m to 0.557 m0.290 m
0.219 m0.202 m to 0.559 m0.287 m
0.218 m0.201 m to 0.544 m0.285 m
0.212 m0.200 m to 0.538 m0.285 m
0.201 m0.199 m to 0.527 m0.283 m
0.197 m0.198 m to 0.520 m0.283 m
0.188 m0.196 m to 0.504 m0.283 m
0.184 m0.194 m to 0.487 m0.282 m
0.180 m0.193 m to 0.470 m0.282 m
0.174 m0.192 m to 0.468 m0.280 m
0.172 m0.191 m to 0.464 m0.279 m
0.169 m0.190 m to 0.457 m0.276 m
0.167 m0.189 m to 0.451 m0.275 m
0.162 m0.189 m to 0.446 m0.274 m
0.162 m0.188 m to 0.439 m0.273 m
0.158 m0.185 m to 0.436 m0.272 m
0.154 m0.183 m to 0.434 m0.270 m
0.151 m0.183 m to 0.431 m0.270 m
0.150 m0.183 m to 0.426 m0.267 m
0.148 m0.184 m to 0.428 m0.266 m
0.148 m0.184 m to 0.428 m0.264 m
0.146 m0.183 m to 0.433 m0.264 m
0.208 m0.184 m to 0.436 m0.262 m
0.193 m0.183 m to 0.439 m0.260 m
0.169 m0.183 m to 0.442 m0.256 m
0.163 m0.182 m to 0.448 m0.252 m
0.158 m0.180 m to 0.453 m0.250 m
0.153 m0.180 m to 0.462 m0.250 m
0.150 m0.180 m to 0.462 m0.249 m
0.150 m0.179 m to 0.462 m0.247 m
0.144 m0.179 m to 0.462 m0.245 m
0.144 m0.179 m to 0.463 m0.241 m
0.143 m0.177 m to 0.465 m0.240 m
0.139 m0.176 m to 0.462 m0.240 m
0.139 m0.174 m to 0.460 m0.239 m
0.140 m0.174 m to 0.456 m0.238 m
0.135 m0.173 m to 0.443 m0.236 m
0.139 m0.173 m to 0.436 m0.234 m
0.138 m0.173 m to 0.418 m0.233 m
0.162 m0.173 m to 0.397 m0.231 m
0.246 m0.172 m to 0.387 m0.230 m
0.207 m0.171 m to 0.372 m0.230 m
0.180 m0.171 m to 0.353 m0.230 m
0.164 m0.171 m to 0.336 m0.228 m
0.155 m0.171 m to 0.328 m0.227 m
0.150 m0.171 m to 0.323 m0.225 m
0.147 m0.171 m to 0.317 m0.223 m
0.140 m0.171 m to 0.315 m0.221 m
0.147 m0.170 m to 0.313 m0.220 m
0.159 m0.169 m to 0.312 m0.220 m
0.159 m0.168 m to 0.312 m0.220 m
0.143 m0.167 m to 0.310 m0.219 m
0.141 m0.166 m to 0.309 m0.218 m
0.139 m0.164 m to 0.307 m0.216 m
0.138 m0.164 m to 0.309 m0.215 m
0.143 m0.163 m to 0.311 m0.214 m
0.135 m0.163 m to 0.319 m0.213 m
0.135 m0.163 m to 0.319 m0.213 m
0.134 m0.162 m to 0.320 m0.212 m
0.129 m0.162 m to 0.321 m0.211 m
0.127 m0.161 m to 0.320 m0.210 m
0.124 m0.161 m to 0.319 m0.210 m
0.127 m0.161 m to 0.315 m0.210 m
0.130 m0.161 m to 0.314 m0.210 m
0.128 m0.161 m to 0.312 m0.210 m
0.127 m0.162 m to 0.312 m0.210 m
0.127 m0.164 m to 0.312 m0.210 m
0.122 m0.165 m to 0.314 m0.210 m
0.122 m0.166 m to 0.315 m0.210 m
0.122 m0.166 m to 0.310 m0.209 m
0.123 m0.166 m to 0.304 m0.209 m
0.118 m0.166 m to 0.301 m0.207 m
0.119 m0.166 m to 0.300 m0.207 m
0.118 m0.166 m to 0.299 m0.207 m
0.119 m0.166 m to 0.300 m0.207 m
0.130 m0.166 m to 0.300 m0.207 m
0.130 m0.166 m to 0.304 m0.207 m
0.122 m0.166 m to 0.310 m0.208 m
0.122 m0.166 m to 0.311 m0.208 m
0.120 m0.166 m to 0.316 m0.208 m
0.121 m0.166 m to 0.314 m0.209 m
0.132 m0.166 m to 0.311 m0.210 m
0.132 m0.166 m to 0.310 m0.210 m
0.130 m0.166 m to 0.310 m0.210 m
0.128 m0.166 m to 0.310 m0.211 m
0.129 m0.166 m to 0.310 m0.212 m
0.125 m0.166 m to 0.310 m0.214 m
0.126 m0.167 m to 0.313 m0.215 m
0.126 m0.167 m to 0.314 m0.215 m
0.125 m0.167 m to 0.313 m0.215 m
0.124 m0.167 m to 0.313 m0.217 m
0.124 m0.167 m to 0.312 m0.218 m
0.119 m0.168 m to 0.312 m0.219 m
0.116 m0.169 m to 0.312 m0.219 m
0.134 m0.169 m to 0.314 m0.218 m
0.124 m0.170 m to 0.316 m0.219 m
0.121 m0.170 m to 0.323 m0.219 m
0.123 m0.170 m to 0.328 m0.220 m
0.124 m0.172 m to 0.330 m0.220 m
0.130 m0.172 m to 0.335 m0.221 m
0.130 m0.173 m to 0.341 m0.222 m
0.121 m0.174 m to 0.348 m0.223 m
0.119 m0.175 m to 0.357 m0.226 m
0.120 m0.175 m to 0.360 m0.228 m
0.120 m0.177 m to 0.370 m0.229 m
0.120 m0.177 m to 0.380 m0.229 m
0.119 m0.177 m to 0.388 m0.229 m
0.122 m0.177 m to 0.390 m0.231 m
0.122 m0.176 m to 0.391 m0.232 m
0.122 m0.176 m to 0.392 m0.233 m
0.124 m0.175 m to 0.402 m0.233 m
0.123 m0.175 m to 0.410 m0.236 m
0.123 m0.175 m to 0.419 m0.238 m
0.126 m0.175 m to 0.422 m0.239 m
0.127 m0.175 m to 0.437 m0.240 m
0.138 m0.175 m to 0.445 m0.240 m
0.137 m0.177 m to 0.451 m0.242 m
0.137 m0.177 m to 0.464 m0.243 m
0.135 m0.178 m to 0.482 m0.245 m
0.140 m0.180 m to 0.495 m0.248 m
0.140 m0.180 m to 0.503 m0.250 m
0.142 m0.181 m to 0.503 m0.254 m
0.149 m0.183 m to 0.503 m0.255 m
0.152 m0.185 m to 0.504 m0.258 m
0.163 m0.187 m to 0.503 m0.262 m
0.162 m0.189 m to 0.502 m0.266 m
0.157 m0.190 m to 0.502 m0.268 m
0.158 m0.190 m to 0.502 m0.270 m
0.157 m0.191 m to 0.502 m0.272 m
0.153 m0.193 m to 0.513 m0.273 m
0.152 m0.195 m to 0.513 m0.275 m
0.152 m0.196 m to 0.509 m0.277 m
0.153 m0.197 m to 0.506 m0.278 m
0.154 m0.197 m to 0.510 m0.279 m
0.158 m0.198 m to 0.516 m0.280 m
0.191 m0.199 m to 0.516 m0.280 m
0.206 m0.200 m to 0.522 m0.281 m
0.192 m0.202 m to 0.527 m0.282 m
0.182 m0.203 m to 0.530 m0.285 m
0.173 m0.205 m to 0.551 m0.287 m
0.177 m0.207 m to 0.561 m0.289 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0.5 m 1.0 m Lowest 0.116 m 0.183 m
  • Level
  • Our record
Weekly averages of the Azergues at Châtillon 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)
0.266 m
0.233 m
0.380 m
0.341 m
1.169 m
0.406 m
0.293 m
0.255 m
0.276 m
0.259 m
0.242 m
0.279 m
0.319 m
0.280 m
0.380 m
0.450 m
0.339 m
0.283 m
0.343 m
0.776 m
0.378 m
0.346 m
0.302 m
0.259 m
0.228 m
0.214 m
0.274 m
0.297 m
0.346 m
0.353 m
0.264 m
0.250 m
0.231 m
0.199 m
0.173 m
0.176 m
0.173 m
0.185 m
0.171 m
0.175 m
0.164 m
0.162 m
0.157 m
0.146 m
0.194 m
0.176 m
0.176 m
0.177 m
0.172 m
0.187 m
0.172 m
0.176 m
0.185 m
0.188 m
0.202 m
0.249 m
0.203 m
0.239 m
0.291 m
0.461 m
0.491 m
0.449 m
0.983 m
0.499 m
0.668 m
0.943 m
0.623 m
0.476 m
0.641 m
0.529 m
0.389 m
0.493 m
0.763 m
0.547 m
0.433 m
0.460 m
0.379 m
0.295 m
0.259 m
0.243 m
0.325 m
0.378 m
0.312 m
0.279 m
0.553 m
1.004 m
0.322 m
0.231 m
0.240 m
0.191 m
0.258 m
0.199 m
0.172 m
0.224 m
0.191 m
0.168 m
0.164 m
0.169 m
0.175 m
0.161 m
0.153 m
0.157 m
0.162 m
0.159 m
0.163 m
0.238 m
0.218 m
0.227 m
0.292 m
0.353 m
0.455 m
0.450 m
0.448 m
0.420 m
0.300 m
0.290 m
0.436 m
0.343 m
0.494 m
0.525 m
0.442 m
0.331 m
0.280 m
0.280 m
0.510 m
0.427 m
0.303 m
0.278 m
0.250 m
0.236 m
0.419 m
0.345 m
0.359 m
0.288 m
0.250 m
0.221 m
0.195 m
0.266 m
0.266 m
0.200 m
0.195 m
0.172 m
0.167 m
0.182 m
0.180 m
0.197 m
0.218 m
0.308 m
0.206 m
0.175 m
0.164 m
0.161 m
0.185 m
0.176 m
0.187 m
0.348 m
0.463 m
0.351 m
0.421 m
0.404 m
0.417 m
0.474 m
0.571 m
0.666 m
0.576 m
0.730 m
0.490 m
0.347 m
0.309 m
0.281 m
0.380 m
0.511 m
0.383 m
0.355 m
0.338 m
0.603 m
0.467 m
0.344 m
0.295 m
0.264 m
0.239 m
0.237 m
0.233 m
0.323 m
0.322 m
0.311 m
0.241 m
0.204 m
0.202 m
0.387 m
0.322 m
0.225 m
0.195 m
0.173 m
0.168 m
0.173 m
0.156 m
0.153 m
0.168 m
0.165 m
0.171 m
0.161 m
0.148 m
0.147 m
0.243 m
0.568 m
0.411 m
0.275 m
0.245 m
0.485 m
0.313 m
0.257 m
0.246 m
0.223 m
0.258 m
0.387 m
0.545 m
0.575 m
0.512 m
0.398 m
0.802 m
0.699 m
0.655 m
0.835 m
0.497 m
0.401 m
0.325 m
0.286 m
0.281 m
0.370 m
0.309 m
0.265 m
0.255 m
0.266 m
0.233 m
0.285 m
0.337 m
0.920 m
0.621 m
0.423 m
0.307 m
0.258 m
0.218 m
0.469 m
0.470 m
0.494 m
0.665 m
0.384 m
0.284 m
0.293 m
0.271 m
0.226 m
0.199 m
0.195 m
0.187 m
0.259 m
0.360 m
0.292 m
0.452 m
0.282 m
0.252 m
0.238 m
0.374 m
0.297 m
0.270 m
0.265 m
0.539 m
0.941 m
0.545 m
0.363 m
0.964 m
0.536 m
0.582 m
0.380 m
0.312 m
0.337 m
0.368 m
0.530 m
0.433 m
0.332 m
0.289 m
0.282 m
0.253 m
0.263 m
0.335 m
0.306 m
0.266 m
0.261 m
0.258 m
0.219 m
0.191 m
0.196 m
0.205 m
0.249 m
0.179 m
0.253 m
0.276 m
0.190 m
0.158 m
0.149 m
0.142 m
0.136 m
0.134 m
0.162 m
0.146 m
0.156 m
0.254 m
0.210 m
0.219 m
0.434 m
0.289 m
0.229 m
0.252 m
0.246 m
0.261 m
0.284 m
0.338 m
0.345 m
0.334 m
0.379 m
0.420 m
0.441 m
0.479 m
0.437 m
0.400 m
0.404 m
0.342 m
0.294 m
0.273 m
0.257 m
0.247 m
0.231 m
0.270 m
0.498 m
0.330 m
0.336 m
0.351 m
0.337 m
0.379 m
0.335 m
0.312 m
0.334 m
0.326 m
0.256 m
0.215 m
0.201 m
0.189 m
0.233 m
0.219 m
0.207 m
0.244 m
0.189 m
0.173 m
0.172 m
0.164 m
0.200 m
0.170 m
0.166 m
0.151 m
0.165 m
0.190 m
0.163 m
0.157 m
0.154 m
0.231 m
0.317 m
0.396 m
0.450 m
0.642 m
0.362 m
0.597 m
0.529 m
0.756 m
0.580 m
0.493 m
0.399 m
0.363 m
0.508 m
0.458 m
0.349 m
0.478 m
0.550 m
0.395 m
0.398 m
0.478 m
0.446 m
0.369 m
0.498 m
0.785 m
0.464 m
0.356 m
0.343 m
0.718 m
0.662 m
0.667 m
0.529 m
0.419 m
0.375 m
0.328 m
0.374 m
0.390 m
0.302 m
0.335 m
0.280 m
0.244 m
0.257 m
0.203 m
0.210 m
0.203 m
0.197 m
0.309 m
0.292 m
0.234 m
0.289 m
0.295 m
0.541 m
0.474 m
0.384 m
0.288 m
0.256 m
0.240 m
0.335 m
0.450 m
0.470 m
0.678 m
0.528 m
0.646 m
0.409 m
0.426 m
0.397 m
0.354 m
0.555 m
0.426 m
0.346 m
0.307 m
0.300 m
0.276 m
0.327 m
0.335 m
0.295 m
0.262 m
0.246 m
0.494 m
0.379 m
0.320 m
0.357 m
0.284 m
0.295 m
0.306 m
0.715 m
0.343 m
0.253 m
0.204 m
0.189 m
0.178 m
0.187 m
0.198 m
0.174 m
0.157 m
0.148 m
0.165 m
0.192 m
0.246 m
0.312 m
0.223 m
0.308 m
0.223 m
0.205 m
0.195 m
0.328 m
0.446 m
0.371 m
0.323 m
0.403 m
0.602 m
0.548 m
0.438 m
0.398 m
0.411 m
0.305 m
0.387 m
0.397 m
0.344 m
0.519 m
0.541 m
0.807 m
0.857 m
0.511 m
0.342 m
0.397 m
0.391 m
0.313 m
0.275 m
0.261 m
0.326 m
0.257 m
0.226 m
0.352 m
0.348 m
0.269 m
0.211 m
0.230 m
0.203 m
0.169 m
0.151 m
0.171 m
0.143 m
0.172 m
0.152 m
0.143 m
0.129 m
0.124 m
0.122 m
0.126 m
0.126 m
0.123 m
0.123 m
0.122 m
0.134 m
0.152 m
0.154 m
0.183 m

The whole record since 1970, monthly averages

The whole record since 1970, monthly averages 0.5 m 1.0 m Lowest 0.116 m 0.159 m
  • Level
  • Our record
Monthly averages of the Azergues at Châtillon from 4 January 1970 to 25 October 2026.
Table: The whole record since 1970, monthly averages
Month startingMonthly average of daily highs (m)
0.357 m
0.794 m
0.575 m
0.636 m
0.455 m
0.342 m
0.319 m
0.281 m
0.280 m
0.316 m
0.353 m
0.415 m
0.404 m
0.391 m
0.482 m
0.323 m
0.313 m
0.309 m
0.250 m
0.246 m
0.242 m
0.233 m
0.308 m
0.331 m
0.403 m
0.630 m
0.343 m
0.312 m
0.296 m
0.304 m
0.282 m
0.228 m
0.246 m
0.284 m
0.330 m
0.400 m
0.411 m
0.423 m
0.335 m
0.313 m
0.289 m
0.228 m
0.237 m
0.264 m
0.238 m
0.253 m
0.319 m
0.491 m
0.366 m
0.531 m
0.461 m
0.299 m
0.326 m
0.241 m
0.230 m
0.206 m
0.330 m
0.599 m
0.600 m
0.562 m
0.546 m
0.453 m
0.412 m
0.427 m
0.310 m
0.357 m
0.255 m
0.228 m
0.367 m
0.304 m
0.499 m
0.434 m
0.353 m
0.701 m
0.313 m
0.272 m
0.244 m
0.187 m
0.184 m
0.199 m
0.314 m
0.333 m
0.608 m
0.529 m
0.461 m
0.860 m
0.414 m
0.382 m
0.548 m
0.431 m
0.459 m
0.474 m
0.307 m
0.301 m
0.366 m
0.449 m
0.456 m
0.717 m
0.550 m
0.449 m
0.400 m
0.286 m
0.229 m
0.238 m
0.211 m
0.210 m
0.211 m
0.278 m
0.454 m
0.574 m
0.509 m
0.326 m
0.362 m
0.338 m
0.217 m
0.227 m
0.223 m
0.350 m
0.408 m
0.461 m
0.494 m
0.559 m
0.494 m
0.364 m
0.294 m
0.348 m
0.301 m
0.245 m
0.372 m
0.420 m
0.412 m
0.617 m
0.859 m
0.433 m
0.502 m
0.356 m
0.467 m
0.388 m
0.312 m
0.272 m
0.380 m
0.406 m
0.350 m
0.826 m
0.654 m
0.391 m
0.401 m
0.276 m
0.232 m
0.276 m
0.228 m
0.301 m
0.285 m
0.389 m
0.455 m
0.821 m
0.448 m
0.471 m
0.509 m
0.883 m
1.009 m
0.282 m
0.217 m
0.225 m
0.320 m
0.251 m
0.305 m
0.365 m
0.495 m
0.608 m
0.380 m
0.360 m
0.366 m
0.443 m
0.212 m
0.212 m
0.271 m
0.435 m
0.409 m
0.404 m
0.473 m
0.527 m
0.507 m
0.343 m
0.472 m
0.296 m
0.238 m
0.222 m
0.208 m
0.210 m
0.220 m
0.234 m
0.541 m
0.529 m
0.485 m
0.719 m
0.414 m
0.271 m
0.189 m
0.169 m
0.174 m
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
no value
0.250 m
0.428 m
0.435 m
0.642 m
0.597 m
0.602 m
0.742 m
0.510 m
0.766 m
0.448 m
0.320 m
0.215 m
0.217 m
0.444 m
0.283 m
0.528 m
0.311 m
0.313 m
0.439 m
0.659 m
0.427 m
0.244 m
0.253 m
0.202 m
0.198 m
0.215 m
0.261 m
0.239 m
0.264 m
0.736 m
0.368 m
0.385 m
0.352 m
0.360 m
0.316 m
0.221 m
0.245 m
0.304 m
0.486 m
0.490 m
0.494 m
0.458 m
0.602 m
0.342 m
0.286 m
0.306 m
0.209 m
0.189 m
0.285 m
0.440 m
0.459 m
0.470 m
0.356 m
0.398 m
0.402 m
0.566 m
0.297 m
0.706 m
0.366 m
0.230 m
0.267 m
0.492 m
0.853 m
0.497 m
0.335 m
0.326 m
0.273 m
0.383 m
0.458 m
0.312 m
0.520 m
0.237 m
0.537 m
0.770 m
0.336 m
0.598 m
0.893 m
0.538 m
0.397 m
0.553 m
0.465 m
0.338 m
0.231 m
0.204 m
0.346 m
0.393 m
0.611 m
0.402 m
0.765 m
0.748 m
0.546 m
0.436 m
0.401 m
0.307 m
0.209 m
0.222 m
0.276 m
0.326 m
0.336 m
0.403 m
0.521 m
0.542 m
0.472 m
0.339 m
0.355 m
0.324 m
0.362 m
0.220 m
0.181 m
0.220 m
0.748 m
0.638 m
0.531 m
0.379 m
0.280 m
0.223 m
0.266 m
0.351 m
0.324 m
0.212 m
0.193 m
0.223 m
0.289 m
0.474 m
0.538 m
0.305 m
0.376 m
0.425 m
no value
no value
no value
0.189 m
0.250 m
0.338 m
0.442 m
0.446 m
0.603 m
0.821 m
0.462 m
0.442 m
0.409 m
0.247 m
0.280 m
0.216 m
0.261 m
0.494 m
0.497 m
0.623 m
0.446 m
0.608 m
0.402 m
0.371 m
0.414 m
0.461 m
0.269 m
0.223 m
0.236 m
0.324 m
0.538 m
0.413 m
0.454 m
0.381 m
0.720 m
0.518 m
0.570 m
0.272 m
0.297 m
0.240 m
0.246 m
0.510 m
0.350 m
0.406 m
0.385 m
0.497 m
0.368 m
0.238 m
0.304 m
0.238 m
0.250 m
0.221 m
0.275 m
0.285 m
0.823 m
0.570 m
0.488 m
0.593 m
0.345 m
0.244 m
0.220 m
0.187 m
0.184 m
0.164 m
0.180 m
0.262 m
0.415 m
0.756 m
0.688 m
0.478 m
0.546 m
0.333 m
0.302 m
0.215 m
0.205 m
0.401 m
0.231 m
0.400 m
0.587 m
0.480 m
0.615 m
0.485 m
0.431 m
0.784 m
0.356 m
0.238 m
0.196 m
0.175 m
0.192 m
0.192 m
0.240 m
0.302 m
0.463 m
0.456 m
0.547 m
0.566 m
0.404 m
0.219 m
0.193 m
0.226 m
0.199 m
0.216 m
0.290 m
0.333 m
0.408 m
0.484 m
0.448 m
0.262 m
0.378 m
0.507 m
0.459 m
0.381 m
0.339 m
0.306 m
0.370 m
0.498 m
0.458 m
0.287 m
0.463 m
0.563 m
0.352 m
0.538 m
0.392 m
0.326 m
0.299 m
0.541 m
0.747 m
0.622 m
0.477 m
0.571 m
0.343 m
0.325 m
0.275 m
0.305 m
0.225 m
0.195 m
0.206 m
0.210 m
0.300 m
0.378 m
0.446 m
0.522 m
0.363 m
0.348 m
0.317 m
0.335 m
0.219 m
0.208 m
0.241 m
0.239 m
0.464 m
0.540 m
0.417 m
0.312 m
0.449 m
0.275 m
0.202 m
0.192 m
0.208 m
0.193 m
0.188 m
0.217 m
0.268 m
0.550 m
0.714 m
0.322 m
0.284 m
0.417 m
0.395 m
0.381 m
0.351 m
0.312 m
0.270 m
0.350 m
0.537 m
0.718 m
0.536 m
0.645 m
0.432 m
0.464 m
0.645 m
0.334 m
0.390 m
0.272 m
0.243 m
0.334 m
0.611 m
0.466 m
0.618 m
0.599 m
0.378 m
0.256 m
0.243 m
0.204 m
0.324 m
0.277 m
0.225 m
0.261 m
0.651 m
0.517 m
0.514 m
0.546 m
0.421 m
0.353 m
0.284 m
0.214 m
0.160 m
0.178 m
0.202 m
0.230 m
0.293 m
0.262 m
0.495 m
0.528 m
0.471 m
0.375 m
0.453 m
0.396 m
0.251 m
0.205 m
0.189 m
0.251 m
0.534 m
0.283 m
0.282 m
0.361 m
0.446 m
0.247 m
0.307 m
0.205 m
0.177 m
0.160 m
0.178 m
0.181 m
0.215 m
0.406 m
0.763 m
0.536 m
0.543 m
0.349 m
0.312 m
0.513 m
0.219 m
0.185 m
0.164 m
0.169 m
0.256 m
0.440 m
0.354 m
0.427 m
0.370 m
0.302 m
0.291 m
0.230 m
0.181 m
0.225 m
0.172 m
0.300 m
0.411 m
0.641 m
0.341 m
0.403 m
0.414 m
0.242 m
0.284 m
0.279 m
0.172 m
0.164 m
0.197 m
0.397 m
0.262 m
0.456 m
0.628 m
0.514 m
0.308 m
0.255 m
0.551 m
0.340 m
0.453 m
0.245 m
0.254 m
0.310 m
0.303 m
0.688 m
0.467 m
0.419 m
0.282 m
0.292 m
0.214 m
0.236 m
0.167 m
0.144 m
0.257 m
0.261 m
0.313 m
0.415 m
0.393 m
0.263 m
0.338 m
0.351 m
0.299 m
0.208 m
0.205 m
0.176 m
0.167 m
0.222 m
0.469 m
0.608 m
0.426 m
0.444 m
0.443 m
0.496 m
0.610 m
0.370 m
0.285 m
0.213 m
0.277 m
0.412 m
0.314 m
0.564 m
0.419 m
0.366 m
0.306 m
0.344 m
0.302 m
0.380 m
0.187 m
0.166 m
0.270 m
0.274 m
0.424 m
0.436 m
0.393 m
0.684 m
0.357 m
0.273 m
0.288 m
0.189 m
0.154 m
0.127 m
0.124 m
0.159 m

How this compares

  • The daily high on 25 October 2026 was 0.177 m, the second lowest for 25 October in 56 years of record (1970 to 2026). The newest value is provisional.
  • That is 0.10 m below the median of 0.28 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 151 of 298 days, the second most of the 57 years since 1970.

Same date in past years

25 October in the last 10 years

DayLevelAgainst the normal range for the date
0.392 m
0.354 m
0.302 m
0.264 m
0.238 m
0.262 m
0.448 m
0.164 m
0.185 m
0.302 m

Year by year

The lowest and highest daily high of each year

The lowest and highest daily high of each year 0 m 1 m 2 m 3 m Highest 3.26 m, 2008 Lowest 0.116 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 Azergues at Châtillon in each year from 1970 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 4 January 1970 was 0.116 m, on 8 September 2026, a provisional value. The highest was 3.26 m, on 2 November 2008.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
0.247 m1.62 m362
0.22 m1.23 m365
0.213 m1.19 m366
0.20 m0.86 m365
0.19 m1.36 m365
0.191 m1.01 m365
0.17 m1.57 m366
0.24 m1.36 m365
0.183 m1.61 m365
0.176 m1.06 m365
0.20 m1.77 m366
0.21 m2.54 m365
0.198 m2.19 m365
0.18 m3.00 m365
0.19 m1.61 m366
0.20 m0.97 m365
0.195 m1.886 m366
0.172 m2.186 m365
0.182 m2.325 m365
0.161 m1.454 m365
0.189 m1.935 m366
0.195 m2.029 m365
0.18 m1.449 m365
0.178 m1.738 m365
0.166 m2.535 m366
0.165 m1.189 m365
0.164 m1.57 m365
0.176 m1.687 m366
0.191 m1.668 m365
0.176 m1.825 m360
0.146 m3.211 m365
0.161 m1.734 m366
0.158 m2.292 m365
0.159 m1.471 m365
0.209 m0.905 m365
0.217 m3.26 m366
0.168 m1.129 m365
0.164 m1.08 m365
0.16 m1.49 m365
0.203 m1.565 m356
0.193 m1.32 m365
0.179 m1.59 m365
0.146 m0.887 m365
0.17 m2.401 m366
0.144 m1.09 m365
0.149 m1.926 m365
0.152 m0.961 m365
0.144 m0.939 m366
0.177 m1.594 m365
0.129 m0.807 m365
0.142 m0.843 m365
0.179 m1.148 m366
0.144 m0.966 m365
so far, provisional0.116 m1.081 m298

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 1.5 m 2008, highest day 2026 so far
  • The year so far, also the year of the lowest day in our series
  • , 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 Azergues at Châtillon in each year from 1985 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 4 January 1970 was in 2026, the highest in 2008. 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), highest day Weekly average of daily highs (m)Normal range (m)
to 0.287 m0.385 m0.290 m to 0.740 m
to 0.449 m0.634 m0.305 m to 0.726 m
to 0.366 m0.496 m0.310 m to 0.758 m
to 0.387 m0.375 m0.313 m to 0.761 m
to 0.548 m0.325 m0.309 m to 0.762 m
to 0.630 m0.309 m0.304 m to 0.798 m
to 0.858 m0.278 m0.296 m to 0.820 m
to 0.755 m0.264 m0.293 m to 0.765 m
to 0.410 m0.258 m0.288 m to 0.658 m
to 0.332 m0.280 m0.283 m to 0.649 m
to 0.435 m0.352 m0.287 m to 0.648 m
to 0.346 m0.690 m0.282 m to 0.663 m
to 0.295 m0.619 m0.269 m to 0.618 m
to 0.261 m0.442 m0.260 m to 0.594 m
to 0.309 m0.776 m0.246 m to 0.593 m
to 0.286 m0.590 m0.236 m to 0.580 m
to 0.241 m0.465 m0.238 m to 0.570 m
to 0.267 m0.426 m0.245 m to 0.577 m
to 0.369 m0.322 m0.245 m to 0.590 m
to 0.315 m0.330 m0.231 m to 0.600 m
to 0.240 m0.278 m0.220 m to 0.568 m
to 0.207 m0.562 m0.208 m to 0.563 m
to 0.230 m0.658 m0.202 m to 0.557 m
to 0.185 m0.650 m0.194 m to 0.487 m
to 0.160 m0.478 m0.188 m to 0.439 m
to 0.166 m0.301 m0.183 m to 0.433 m
to 0.152 m0.526 m0.180 m to 0.462 m
to 0.139 m0.491 m0.174 m to 0.456 m
to 0.181 m0.325 m0.171 m to 0.353 m
to 0.148 m0.258 m0.169 m to 0.312 m
to 0.136 m0.344 m0.163 m to 0.319 m
to 0.127 m0.341 m0.161 m to 0.314 m
to 0.121 m0.307 m0.166 m to 0.304 m
to 0.123 m0.375 m0.166 m to 0.310 m
to 0.129 m0.251 m0.166 m to 0.310 m
to 0.124 m0.316 m0.167 m to 0.312 m
to 0.125 m0.367 m0.172 m to 0.330 m
to 0.120 m0.298 m0.177 m to 0.380 m
to 0.126 m0.234 m0.175 m to 0.419 m
to 0.140 m0.224 m0.180 m to 0.495 m
to 0.157 m0.551 m0.190 m to 0.502 m
to 0.167 m0.316 m0.197 m to 0.510 m
to no value1.047 m0.207 m to 0.561 m
to no value1.356 m0.210 m to 0.567 m
to no value0.729 m0.223 m to 0.600 m
to no value0.406 m0.226 m to 0.639 m
to no value0.457 m0.222 m to 0.749 m
to no value0.631 m0.234 m to 0.787 m
to no value0.669 m0.265 m to 0.785 m
to no value0.725 m0.273 m to 0.783 m
to no value0.599 m0.273 m to 0.757 m
to no value0.523 m0.271 m to 0.750 m
Every year
YearDays with a valueDays below the normal range
to 298151
36547
3661
365105
365113
36526
366108
36583
36575
365167
36620
365105
36531
3650
35624
365119
36515
36520
36628
36513
36547
36568
36610
365121
36034
3654
3660
3651
27821
36567
3666
3650
3650
36542
36619
36515
36537
36574
3660
1190
28040
36549
3660
3650
36526
3650
3660
3653
36554
3651
36658
3650
3650
3657
3660
36521
3622

How it compares

That is below the normal range for the date, in the lowest 10 percent of the daily highs of these dates in the 55 years between 1970 and 2025.

Records

  • Highest daily high in our series since 4 January 1970: 3.26 m on 2 November 2008.
  • Lowest daily high in our series since 4 January 1970: 0.116 m on 8 September 2026. Provisional data.

Also on this water

About this gauge

Châtillon is a gauge on the Azergues in Rhône, France.

It lies at 45.8742° N, 4.6433° 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 4 January 1970.

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 below the normal range for the date, in the lowest 5 percent of the daily highs of these dates in the 55 years between 1970 and 2025.

The normal range for 25 October is 0.21 m to 0.56 m: the 10th to 90th percentile of the daily highs from 18 October to 1 November in 55 years between 1970 and 2025.

Keep exploring

Sources