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Leff water level at Yvias today

Is the Leff at Yvias within its normal range for the date?

The Leff at Yvias read 0.264 m at .

Level now

within the normal range for the date

0.264 m

Provisional

within the normal range for the date

0.264 mNormal for the date0.20 m to 0.47 mMedian 0.31 m
The normal range for 27 October is 0.20 m to 0.47 m: the 10th to 90th percentile of the daily highs from 20 October to 3 November in 53 years between 1973 and 2025.
Table: where the water stands
LevelValue
Newest reading0.264 m,
Normal range for the date0.20 m to 0.47 m
Median for the date0.31 m
Past day
-0.039 m
Past week
+0.032 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 Leff at Yvias averaged 0.304 m.

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

The last 90 days, against the normal range for each day 0.0 m 0.5 m 1.0 m Lowest -0.017 m 0.304 m
  • Level
  • Normal range for the date
  • Median for the date
  • A year earlier
  • Our record
Daily highs of the Leff at Yvias 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
0.245 m0.190 m to 0.356 m0.285 m0.260 m
0.244 m0.188 m to 0.355 m0.283 m0.261 m
0.242 m0.188 m to 0.354 m0.281 m0.253 m
0.243 m0.188 m to 0.351 m0.280 m0.256 m
0.250 m0.184 m to 0.350 m0.279 m0.255 m
0.250 m0.181 m to 0.350 m0.278 m0.247 m
0.237 m0.181 m to 0.348 m0.278 m0.258 m
0.237 m0.181 m to 0.345 m0.277 m0.251 m
0.236 m0.183 m to 0.343 m0.276 m0.239 m
0.230 m0.184 m to 0.343 m0.275 m0.260 m
0.242 m0.184 m to 0.343 m0.274 m0.243 m
0.244 m0.182 m to 0.343 m0.274 m0.230 m
0.226 m0.181 m to 0.343 m0.274 m0.230 m
0.225 m0.180 m to 0.339 m0.274 m0.231 m
0.224 m0.180 m to 0.337 m0.273 m0.232 m
0.226 m0.179 m to 0.337 m0.272 m0.240 m
0.219 m0.177 m to 0.333 m0.272 m0.241 m
0.234 m0.170 m to 0.330 m0.270 m0.252 m
0.224 m0.170 m to 0.330 m0.270 m0.241 m
0.217 m0.162 m to 0.330 m0.270 m0.224 m
0.219 m0.160 m to 0.330 m0.270 m0.226 m
0.236 m0.160 m to 0.330 m0.272 m0.225 m
0.255 m0.160 m to 0.331 m0.270 m0.272 m
0.255 m0.160 m to 0.333 m0.270 m0.270 m
0.243 m0.158 m to 0.335 m0.270 m0.257 m
0.241 m0.157 m to 0.333 m0.269 m0.260 m
0.237 m0.155 m to 0.333 m0.268 m0.231 m
0.233 m0.154 m to 0.334 m0.267 m0.230 m
0.232 m0.151 m to 0.338 m0.267 m0.229 m
0.239 m0.150 m to 0.339 m0.266 m0.226 m
0.302 m0.150 m to 0.339 m0.266 m0.229 m
0.269 m0.150 m to 0.339 m0.266 m0.240 m
0.248 m0.151 m to 0.339 m0.266 m0.254 m
0.243 m0.150 m to 0.339 m0.265 m0.240 m
0.241 m0.149 m to 0.339 m0.264 m0.235 m
0.238 m0.148 m to 0.338 m0.263 m0.250 m
0.236 m0.148 m to 0.336 m0.262 m0.265 m
0.232 m0.147 m to 0.334 m0.262 m0.334 m
0.232 m0.150 m to 0.332 m0.262 m0.278 m
0.231 m0.150 m to 0.331 m0.262 m0.266 m
0.232 m0.155 m to 0.334 m0.261 m0.252 m
0.233 m0.156 m to 0.334 m0.262 m0.241 m
0.231 m0.156 m to 0.336 m0.262 m0.239 m
0.232 m0.154 m to 0.336 m0.263 m0.236 m
0.227 m0.154 m to 0.336 m0.262 m0.254 m
0.228 m0.150 m to 0.337 m0.261 m0.246 m
0.229 m0.150 m to 0.338 m0.261 m0.251 m
0.225 m0.150 m to 0.340 m0.262 m0.247 m
0.227 m0.150 m to 0.341 m0.263 m0.244 m
0.229 m0.150 m to 0.341 m0.264 m0.244 m
0.221 m0.150 m to 0.341 m0.265 m0.240 m
0.228 m0.148 m to 0.343 m0.265 m0.233 m
0.227 m0.150 m to 0.346 m0.265 m0.233 m
0.227 m0.154 m to 0.349 m0.266 m0.233 m
0.227 m0.154 m to 0.349 m0.266 m0.426 m
0.226 m0.154 m to 0.349 m0.267 m1.242 m
0.224 m0.154 m to 0.348 m0.268 m1.090 m
0.228 m0.159 m to 0.349 m0.270 m0.426 m
0.225 m0.160 m to 0.350 m0.270 m0.405 m
0.226 m0.160 m to 0.351 m0.270 m0.360 m
0.223 m0.167 m to 0.352 m0.272 m0.358 m
0.226 m0.169 m to 0.358 m0.273 m0.329 m
0.229 m0.170 m to 0.360 m0.273 m0.319 m
0.233 m0.170 m to 0.364 m0.275 m0.316 m
0.230 m0.170 m to 0.367 m0.276 m0.298 m
0.226 m0.171 m to 0.370 m0.276 m0.310 m
0.221 m0.175 m to 0.371 m0.278 m0.287 m
0.218 m0.176 m to 0.375 m0.280 m0.312 m
0.220 m0.179 m to 0.381 m0.280 m0.317 m
0.223 m0.181 m to 0.386 m0.281 m0.294 m
0.245 m0.184 m to 0.396 m0.283 m0.296 m
0.279 m0.188 m to 0.406 m0.284 m0.292 m
0.258 m0.197 m to 0.420 m0.285 m0.287 m
0.247 m0.200 m to 0.432 m0.287 m0.273 m
0.245 m0.204 m to 0.439 m0.288 m0.287 m
0.237 m0.205 m to 0.441 m0.289 m0.276 m
0.235 m0.205 m to 0.442 m0.290 m0.290 m
0.241 m0.207 m to 0.452 m0.291 m0.286 m
0.232 m0.211 m to 0.458 m0.291 m0.283 m
0.235 m0.214 m to 0.462 m0.293 m0.263 m
0.232 m0.215 m to 0.470 m0.294 m0.261 m
0.231 m0.215 m to 0.474 m0.296 m0.265 m
0.238 m0.215 m to 0.480 m0.296 m0.274 m
0.253 m0.214 m to 0.481 m0.298 m0.297 m
0.254 m0.214 m to 0.474 m0.300 m0.320 m
0.260 m0.213 m to 0.470 m0.300 m0.332 m
0.322 m0.212 m to 0.470 m0.300 m0.388 m
0.316 m0.210 m to 0.471 m0.302 m0.379 m
0.307 m0.206 m to 0.470 m0.302 m0.352 m
0.304 m0.202 m to 0.470 m0.304 m0.333 m

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

The last 12 months, against the normal range for each day 0.0 m 0.5 m 1.0 m 1.5 m Lowest -0.017 m 0.304 m
  • Level
  • Above the normal range
  • Normal range for the date
  • Median for the date
  • Our record
Daily highs of the Leff at Yvias 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
0.333 m0.202 m to 0.470 m0.304 m
0.333 m0.202 m to 0.471 m0.305 m
0.339 m0.202 m to 0.474 m0.307 m
0.332 m0.202 m to 0.477 m0.309 m
0.343 m0.203 m to 0.472 m0.310 m
0.341 m0.203 m to 0.471 m0.313 m
0.354 m0.205 m to 0.471 m0.315 m
0.361 m0.205 m to 0.478 m0.317 m
0.362 m0.207 m to 0.480 m0.320 m
0.349 m0.210 m to 0.491 m0.322 m
0.337 m0.212 m to 0.505 m0.324 m
0.337 m0.214 m to 0.523 m0.326 m
0.330 m0.216 m to 0.541 m0.327 m
0.348 m0.219 m to 0.559 m0.330 m
0.339 m0.223 m to 0.579 m0.332 m
0.385 m0.229 m to 0.581 m0.337 m
0.420 m0.236 m to 0.586 m0.340 m
0.383 m0.242 m to 0.589 m0.341 m
0.358 m0.244 m to 0.589 m0.343 m
0.350 m0.245 m to 0.598 m0.348 m
0.351 m0.244 m to 0.600 m0.353 m
0.355 m0.241 m to 0.605 m0.360 m
0.378 m0.240 m to 0.609 m0.363 m
0.379 m0.240 m to 0.613 m0.370 m
0.373 m0.240 m to 0.623 m0.370 m
0.362 m0.240 m to 0.631 m0.372 m
0.372 m0.240 m to 0.634 m0.374 m
0.384 m0.240 m to 0.622 m0.378 m
0.435 m0.241 m to 0.612 m0.384 m
0.451 m0.242 m to 0.616 m0.390 m
0.473 m0.243 m to 0.626 m0.394 m
0.436 m0.259 m to 0.622 m0.396 m
0.406 m0.259 m to 0.645 m0.400 m
0.411 m0.268 m to 0.656 m0.400 m
0.424 m0.278 m to 0.688 m0.403 m
0.430 m0.282 m to 0.706 m0.409 m
0.422 m0.289 m to 0.715 m0.410 m
0.481 m0.292 m to 0.710 m0.416 m
0.480 m0.294 m to 0.709 m0.422 m
0.469 m0.295 m to 0.707 m0.425 m
0.473 m0.300 m to 0.715 m0.429 m
0.501 m0.308 m to 0.733 m0.430 m
0.539 m0.310 m to 0.741 m0.432 m
0.556 m0.311 m to 0.755 m0.437 m
0.559 m0.312 m to 0.761 m0.441 m
0.523 m0.312 m to 0.762 m0.441 m
0.481 m0.313 m to 0.784 m0.444 m
0.459 m0.314 m to 0.791 m0.444 m
0.460 m0.314 m to 0.798 m0.446 m
0.447 m0.316 m to 0.803 m0.450 m
0.441 m0.320 m to 0.803 m0.459 m
0.438 m0.322 m to 0.804 m0.465 m
0.425 m0.325 m to 0.813 m0.467 m
0.504 m0.326 m to 0.820 m0.469 m
0.581 m0.327 m to 0.816 m0.470 m
0.519 m0.327 m to 0.814 m0.475 m
0.494 m0.327 m to 0.812 m0.479 m
0.508 m0.327 m to 0.814 m0.482 m
0.484 m0.330 m to 0.818 m0.484 m
0.457 m0.330 m to 0.824 m0.488 m
0.442 m0.330 m to 0.851 m0.493 m
0.439 m0.330 m to 0.864 m0.498 m
0.433 m0.330 m to 0.868 m0.503 m
0.427 m0.330 m to 0.864 m0.505 m
0.415 m0.330 m to 0.869 m0.507 m
0.415 m0.331 m to 0.887 m0.508 m
0.408 m0.332 m to 0.874 m0.508 m
0.404 m0.336 m to 0.887 m0.519 m
0.407 m0.337 m to 0.886 m0.523 m
0.408 m0.340 m to 0.896 m0.526 m
0.402 m0.340 m to 0.901 m0.530 m
0.428 m0.345 m to 0.901 m0.533 m
0.440 m0.347 m to 0.901 m0.537 m
0.430 m0.350 m to 0.899 m0.542 m
0.505 m0.353 m to 0.899 m0.546 m
0.598 m0.355 m to 0.901 m0.547 m
0.621 m0.356 m to 0.901 m0.550 m
0.600 m0.357 m to 0.901 m0.554 m
0.683 m0.357 m to 0.901 m0.560 m
0.679 m0.358 m to 0.893 m0.563 m
0.581 m0.358 m to 0.899 m0.567 m
0.820 m0.357 m to 0.906 m0.569 m
0.968 m0.357 m to 0.894 m0.573 m
0.848 m0.357 m to 0.900 m0.577 m
0.646 m0.357 m to 0.900 m0.579 m
0.596 m0.358 m to 0.894 m0.580 m
0.767 m0.359 m to 0.909 m0.579 m
1.057 m0.360 m to 0.914 m0.579 m
1.150 m0.364 m to 0.920 m0.580 m
0.985 m0.367 m to 0.935 m0.583 m
1.119 m0.378 m to 0.927 m0.585 m
1.083 m0.380 m to 0.925 m0.585 m
0.951 m0.382 m to 0.938 m0.586 m
0.978 m0.382 m to 0.939 m0.583 m
0.965 m0.382 m to 0.939 m0.582 m
0.749 m0.385 m to 0.936 m0.582 m
0.950 m0.388 m to 0.931 m0.584 m
1.024 m0.390 m to 0.936 m0.587 m
0.857 m0.391 m to 0.937 m0.587 m
0.774 m0.392 m to 0.944 m0.588 m
0.782 m0.394 m to 0.956 m0.588 m
0.740 m0.395 m to 0.950 m0.591 m
0.842 m0.395 m to 0.950 m0.591 m
0.862 m0.402 m to 0.956 m0.592 m
0.955 m0.408 m to 0.956 m0.592 m
0.942 m0.411 m to 0.960 m0.591 m
0.793 m0.412 m to 0.960 m0.591 m
0.938 m0.413 m to 0.950 m0.589 m
1.035 m0.414 m to 0.950 m0.588 m
1.171 m0.414 m to 0.955 m0.585 m
1.247 m0.413 m to 0.957 m0.581 m
1.162 m0.412 m to 0.957 m0.576 m
1.148 m0.409 m to 0.941 m0.572 m
1.099 m0.408 m to 0.930 m0.570 m
1.021 m0.407 m to 0.905 m0.572 m
1.345 m0.407 m to 0.890 m0.572 m
1.708 m0.407 m to 0.863 m0.572 m
1.591 m0.407 m to 0.858 m0.572 m
1.039 m0.407 m to 0.849 m0.567 m
0.882 m0.405 m to 0.845 m0.565 m
0.818 m0.403 m to 0.843 m0.565 m
0.769 m0.405 m to 0.841 m0.565 m
0.730 m0.407 m to 0.832 m0.568 m
0.696 m0.407 m to 0.814 m0.570 m
0.665 m0.409 m to 0.813 m0.571 m
0.650 m0.412 m to 0.812 m0.571 m
0.627 m0.418 m to 0.811 m0.570 m
0.614 m0.421 m to 0.810 m0.568 m
0.596 m0.423 m to 0.806 m0.564 m
0.584 m0.425 m to 0.801 m0.560 m
0.576 m0.425 m to 0.792 m0.556 m
0.561 m0.424 m to 0.783 m0.552 m
0.575 m0.425 m to 0.772 m0.550 m
0.575 m0.424 m to 0.759 m0.548 m
0.564 m0.421 m to 0.758 m0.543 m
0.576 m0.419 m to 0.755 m0.538 m
0.564 m0.416 m to 0.752 m0.533 m
0.557 m0.414 m to 0.750 m0.527 m
0.623 m0.412 m to 0.749 m0.523 m
0.694 m0.408 m to 0.750 m0.519 m
0.670 m0.406 m to 0.750 m0.514 m
0.584 m0.402 m to 0.745 m0.510 m
0.554 m0.400 m to 0.731 m0.508 m
0.540 m0.398 m to 0.730 m0.506 m
0.527 m0.394 m to 0.731 m0.504 m
0.513 m0.391 m to 0.738 m0.503 m
0.504 m0.390 m to 0.745 m0.500 m
0.501 m0.389 m to 0.748 m0.500 m
0.494 m0.387 m to 0.765 m0.499 m
0.484 m0.386 m to 0.768 m0.498 m
0.474 m0.383 m to 0.770 m0.499 m
0.467 m0.382 m to 0.768 m0.499 m
0.459 m0.380 m to 0.766 m0.499 m
0.461 m0.380 m to 0.766 m0.500 m
0.454 m0.378 m to 0.757 m0.500 m
0.454 m0.377 m to 0.748 m0.500 m
0.455 m0.374 m to 0.748 m0.500 m
0.446 m0.373 m to 0.751 m0.499 m
0.445 m0.373 m to 0.751 m0.498 m
0.442 m0.372 m to 0.747 m0.495 m
0.441 m0.370 m to 0.746 m0.491 m
0.434 m0.369 m to 0.730 m0.489 m
0.427 m0.368 m to 0.720 m0.484 m
0.422 m0.368 m to 0.709 m0.480 m
0.419 m0.367 m to 0.692 m0.477 m
0.413 m0.362 m to 0.678 m0.473 m
0.412 m0.361 m to 0.676 m0.468 m
0.410 m0.357 m to 0.665 m0.467 m
0.409 m0.357 m to 0.655 m0.462 m
0.415 m0.355 m to 0.650 m0.459 m
0.411 m0.353 m to 0.650 m0.454 m
0.405 m0.352 m to 0.646 m0.451 m
0.403 m0.350 m to 0.641 m0.448 m
0.401 m0.348 m to 0.639 m0.444 m
0.392 m0.347 m to 0.639 m0.442 m
0.392 m0.346 m to 0.636 m0.440 m
0.390 m0.346 m to 0.632 m0.440 m
0.386 m0.347 m to 0.630 m0.440 m
0.383 m0.346 m to 0.621 m0.436 m
0.381 m0.346 m to 0.616 m0.433 m
0.377 m0.346 m to 0.616 m0.432 m
0.374 m0.348 m to 0.618 m0.432 m
0.372 m0.350 m to 0.624 m0.431 m
0.369 m0.350 m to 0.618 m0.430 m
0.367 m0.352 m to 0.613 m0.428 m
0.368 m0.354 m to 0.610 m0.426 m
0.366 m0.355 m to 0.605 m0.424 m
0.367 m0.355 m to 0.601 m0.423 m
0.406 m0.356 m to 0.591 m0.422 m
0.426 m0.355 m to 0.582 m0.419 m
0.418 m0.355 m to 0.576 m0.417 m
0.606 m0.354 m to 0.570 m0.416 m
0.598 m0.352 m to 0.569 m0.414 m
0.455 m0.350 m to 0.560 m0.411 m
0.411 m0.348 m to 0.556 m0.408 m
0.435 m0.345 m to 0.550 m0.406 m
0.416 m0.344 m to 0.550 m0.403 m
0.408 m0.342 m to 0.555 m0.401 m
0.420 m0.341 m to 0.553 m0.400 m
0.397 m0.339 m to 0.555 m0.398 m
0.388 m0.337 m to 0.550 m0.396 m
0.407 m0.335 m to 0.544 m0.394 m
0.403 m0.331 m to 0.538 m0.392 m
0.384 m0.329 m to 0.535 m0.390 m
0.381 m0.327 m to 0.520 m0.390 m
0.379 m0.324 m to 0.520 m0.389 m
0.379 m0.321 m to 0.520 m0.388 m
0.372 m0.320 m to 0.528 m0.386 m
0.362 m0.320 m to 0.522 m0.384 m
0.353 m0.319 m to 0.521 m0.383 m
0.350 m0.319 m to 0.520 m0.382 m
0.339 m0.315 m to 0.512 m0.381 m
0.334 m0.313 m to 0.499 m0.380 m
0.327 m0.310 m to 0.492 m0.377 m
0.326 m0.310 m to 0.487 m0.376 m
0.318 m0.308 m to 0.480 m0.373 m
0.320 m0.307 m to 0.480 m0.371 m
0.321 m0.305 m to 0.480 m0.366 m
0.322 m0.301 m to 0.473 m0.362 m
0.393 m0.300 m to 0.472 m0.361 m
0.364 m0.298 m to 0.472 m0.359 m
0.341 m0.296 m to 0.469 m0.357 m
0.334 m0.294 m to 0.465 m0.356 m
0.333 m0.290 m to 0.458 m0.355 m
0.331 m0.288 m to 0.456 m0.354 m
0.332 m0.285 m to 0.450 m0.352 m
0.345 m0.284 m to 0.450 m0.351 m
0.329 m0.281 m to 0.447 m0.350 m
0.323 m0.279 m to 0.447 m0.350 m
0.320 m0.277 m to 0.445 m0.350 m
0.317 m0.271 m to 0.437 m0.350 m
0.309 m0.270 m to 0.434 m0.350 m
0.308 m0.270 m to 0.430 m0.349 m
0.303 m0.270 m to 0.430 m0.347 m
0.301 m0.268 m to 0.429 m0.346 m
0.296 m0.267 m to 0.426 m0.345 m
0.302 m0.265 m to 0.420 m0.345 m
0.296 m0.263 m to 0.417 m0.343 m
0.292 m0.263 m to 0.414 m0.341 m
0.290 m0.260 m to 0.410 m0.340 m
0.287 m0.258 m to 0.409 m0.338 m
0.280 m0.257 m to 0.407 m0.336 m
0.280 m0.255 m to 0.404 m0.335 m
0.276 m0.253 m to 0.401 m0.332 m
0.274 m0.249 m to 0.400 m0.330 m
0.274 m0.244 m to 0.397 m0.330 m
0.277 m0.240 m to 0.396 m0.326 m
0.280 m0.239 m to 0.394 m0.323 m
0.279 m0.238 m to 0.392 m0.321 m
0.275 m0.237 m to 0.392 m0.320 m
0.278 m0.236 m to 0.394 m0.319 m
0.272 m0.233 m to 0.395 m0.318 m
0.273 m0.231 m to 0.394 m0.316 m
0.282 m0.229 m to 0.393 m0.315 m
0.259 m0.227 m to 0.392 m0.312 m
0.260 m0.225 m to 0.391 m0.310 m
0.257 m0.223 m to 0.388 m0.310 m
0.256 m0.221 m to 0.386 m0.308 m
0.251 m0.220 m to 0.385 m0.306 m
0.254 m0.220 m to 0.382 m0.305 m
0.256 m0.219 m to 0.381 m0.302 m
0.272 m0.219 m to 0.380 m0.301 m
0.380 m0.218 m to 0.377 m0.299 m
0.329 m0.218 m to 0.375 m0.297 m
0.282 m0.216 m to 0.373 m0.295 m
0.272 m0.214 m to 0.370 m0.294 m
0.266 m0.210 m to 0.370 m0.293 m
0.260 m0.210 m to 0.368 m0.292 m
0.255 m0.208 m to 0.367 m0.292 m
0.252 m0.202 m to 0.365 m0.291 m
0.252 m0.200 m to 0.364 m0.291 m
0.248 m0.200 m to 0.363 m0.290 m
0.250 m0.197 m to 0.361 m0.289 m
0.252 m0.191 m to 0.359 m0.289 m
0.250 m0.190 m to 0.358 m0.287 m
0.247 m0.190 m to 0.356 m0.287 m
0.245 m0.190 m to 0.356 m0.285 m
0.244 m0.188 m to 0.355 m0.283 m
0.242 m0.188 m to 0.354 m0.281 m
0.243 m0.188 m to 0.351 m0.280 m
0.250 m0.184 m to 0.350 m0.279 m
0.250 m0.181 m to 0.350 m0.278 m
0.237 m0.181 m to 0.348 m0.278 m
0.237 m0.181 m to 0.345 m0.277 m
0.236 m0.183 m to 0.343 m0.276 m
0.230 m0.184 m to 0.343 m0.275 m
0.242 m0.184 m to 0.343 m0.274 m
0.244 m0.182 m to 0.343 m0.274 m
0.226 m0.181 m to 0.343 m0.274 m
0.225 m0.180 m to 0.339 m0.274 m
0.224 m0.180 m to 0.337 m0.273 m
0.226 m0.179 m to 0.337 m0.272 m
0.219 m0.177 m to 0.333 m0.272 m
0.234 m0.170 m to 0.330 m0.270 m
0.224 m0.170 m to 0.330 m0.270 m
0.217 m0.162 m to 0.330 m0.270 m
0.219 m0.160 m to 0.330 m0.270 m
0.236 m0.160 m to 0.330 m0.272 m
0.255 m0.160 m to 0.331 m0.270 m
0.255 m0.160 m to 0.333 m0.270 m
0.243 m0.158 m to 0.335 m0.270 m
0.241 m0.157 m to 0.333 m0.269 m
0.237 m0.155 m to 0.333 m0.268 m
0.233 m0.154 m to 0.334 m0.267 m
0.232 m0.151 m to 0.338 m0.267 m
0.239 m0.150 m to 0.339 m0.266 m
0.302 m0.150 m to 0.339 m0.266 m
0.269 m0.150 m to 0.339 m0.266 m
0.248 m0.151 m to 0.339 m0.266 m
0.243 m0.150 m to 0.339 m0.265 m
0.241 m0.149 m to 0.339 m0.264 m
0.238 m0.148 m to 0.338 m0.263 m
0.236 m0.148 m to 0.336 m0.262 m
0.232 m0.147 m to 0.334 m0.262 m
0.232 m0.150 m to 0.332 m0.262 m
0.231 m0.150 m to 0.331 m0.262 m
0.232 m0.155 m to 0.334 m0.261 m
0.233 m0.156 m to 0.334 m0.262 m
0.231 m0.156 m to 0.336 m0.262 m
0.232 m0.154 m to 0.336 m0.263 m
0.227 m0.154 m to 0.336 m0.262 m
0.228 m0.150 m to 0.337 m0.261 m
0.229 m0.150 m to 0.338 m0.261 m
0.225 m0.150 m to 0.340 m0.262 m
0.227 m0.150 m to 0.341 m0.263 m
0.229 m0.150 m to 0.341 m0.264 m
0.221 m0.150 m to 0.341 m0.265 m
0.228 m0.148 m to 0.343 m0.265 m
0.227 m0.150 m to 0.346 m0.265 m
0.227 m0.154 m to 0.349 m0.266 m
0.227 m0.154 m to 0.349 m0.266 m
0.226 m0.154 m to 0.349 m0.267 m
0.224 m0.154 m to 0.348 m0.268 m
0.228 m0.159 m to 0.349 m0.270 m
0.225 m0.160 m to 0.350 m0.270 m
0.226 m0.160 m to 0.351 m0.270 m
0.223 m0.167 m to 0.352 m0.272 m
0.226 m0.169 m to 0.358 m0.273 m
0.229 m0.170 m to 0.360 m0.273 m
0.233 m0.170 m to 0.364 m0.275 m
0.230 m0.170 m to 0.367 m0.276 m
0.226 m0.171 m to 0.370 m0.276 m
0.221 m0.175 m to 0.371 m0.278 m
0.218 m0.176 m to 0.375 m0.280 m
0.220 m0.179 m to 0.381 m0.280 m
0.223 m0.181 m to 0.386 m0.281 m
0.245 m0.184 m to 0.396 m0.283 m
0.279 m0.188 m to 0.406 m0.284 m
0.258 m0.197 m to 0.420 m0.285 m
0.247 m0.200 m to 0.432 m0.287 m
0.245 m0.204 m to 0.439 m0.288 m
0.237 m0.205 m to 0.441 m0.289 m
0.235 m0.205 m to 0.442 m0.290 m
0.241 m0.207 m to 0.452 m0.291 m
0.232 m0.211 m to 0.458 m0.291 m
0.235 m0.214 m to 0.462 m0.293 m
0.232 m0.215 m to 0.470 m0.294 m
0.231 m0.215 m to 0.474 m0.296 m
0.238 m0.215 m to 0.480 m0.296 m
0.253 m0.214 m to 0.481 m0.298 m
0.254 m0.214 m to 0.474 m0.300 m
0.260 m0.213 m to 0.470 m0.300 m
0.322 m0.212 m to 0.470 m0.300 m
0.316 m0.210 m to 0.471 m0.302 m
0.307 m0.206 m to 0.470 m0.302 m
0.304 m0.202 m to 0.470 m0.304 m

The last 10 years, weekly averages

The last 10 years, weekly averages 0.0 m 0.5 m 1.0 m 1.5 m Lowest -0.017 m 0.279 m
  • Level
  • Our record
Weekly averages of the Leff at Yvias 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)
0.268 m
0.255 m
0.308 m
0.293 m
0.356 m
0.289 m
0.277 m
0.283 m
0.313 m
0.301 m
0.293 m
0.345 m
0.350 m
0.330 m
0.423 m
0.508 m
0.405 m
0.395 m
0.441 m
0.474 m
0.412 m
0.386 m
0.365 m
0.345 m
0.334 m
0.323 m
0.335 m
0.496 m
0.399 m
0.417 m
0.342 m
0.330 m
0.326 m
0.287 m
0.266 m
0.281 m
0.265 m
0.251 m
0.268 m
0.270 m
0.261 m
0.262 m
0.248 m
0.226 m
0.233 m
0.251 m
0.296 m
0.280 m
0.283 m
0.257 m
0.260 m
0.266 m
0.279 m
0.282 m
0.294 m
0.292 m
0.335 m
0.438 m
0.426 m
1.051 m
0.634 m
0.740 m
1.023 m
0.631 m
0.788 m
0.759 m
0.755 m
0.765 m
0.731 m
0.642 m
0.613 m
0.691 m
0.707 m
0.599 m
0.663 m
0.599 m
0.621 m
0.519 m
0.453 m
0.441 m
0.421 m
0.403 m
0.381 m
0.391 m
0.600 m
0.412 m
0.363 m
0.338 m
0.339 m
0.305 m
0.307 m
0.301 m
0.298 m
0.285 m
0.296 m
0.291 m
0.271 m
0.262 m
0.266 m
0.259 m
0.258 m
0.263 m
0.300 m
0.327 m
0.303 m
0.333 m
0.333 m
0.319 m
0.294 m
0.354 m
0.415 m
0.400 m
0.437 m
0.400 m
0.369 m
0.359 m
0.375 m
0.426 m
0.711 m
0.700 m
0.685 m
0.505 m
0.452 m
0.483 m
0.502 m
0.486 m
0.434 m
0.495 m
0.460 m
0.415 m
0.395 m
0.378 m
0.412 m
0.368 m
0.346 m
0.337 m
0.361 m
0.424 m
0.377 m
0.345 m
0.305 m
0.281 m
0.264 m
0.253 m
0.257 m
0.271 m
0.281 m
0.274 m
0.247 m
0.244 m
0.272 m
0.240 m
0.258 m
0.251 m
0.270 m
0.338 m
0.330 m
0.543 m
0.749 m
0.769 m
0.626 m
0.582 m
0.576 m
0.821 m
0.999 m
0.811 m
0.570 m
0.523 m
0.897 m
0.587 m
0.669 m
0.663 m
0.700 m
0.724 m
0.763 m
0.892 m
0.739 m
0.573 m
0.500 m
0.459 m
0.432 m
0.416 m
0.431 m
0.408 m
0.424 m
0.369 m
0.350 m
0.333 m
0.326 m
0.408 m
0.618 m
0.371 m
0.347 m
0.325 m
0.314 m
0.301 m
0.301 m
0.274 m
0.297 m
0.306 m
0.280 m
0.268 m
0.265 m
0.264 m
0.294 m
0.782 m
0.633 m
0.603 m
0.650 m
0.592 m
0.502 m
0.495 m
0.516 m
0.491 m
0.626 m
0.885 m
0.783 m
0.957 m
1.478 m
1.106 m
0.776 m
0.842 m
0.876 m
0.915 m
0.732 m
0.768 m
0.603 m
0.530 m
0.523 m
0.484 m
0.462 m
0.428 m
0.464 m
0.466 m
0.405 m
0.386 m
0.393 m
0.382 m
0.373 m
0.396 m
0.357 m
0.338 m
0.376 m
0.629 m
0.441 m
0.458 m
0.387 m
0.351 m
0.345 m
0.336 m
0.329 m
0.313 m
0.306 m
0.299 m
0.311 m
0.426 m
0.343 m
0.346 m
0.359 m
0.327 m
0.361 m
0.380 m
0.548 m
0.405 m
0.382 m
0.495 m
0.609 m
0.750 m
0.530 m
0.477 m
0.603 m
0.798 m
0.883 m
0.573 m
0.503 m
0.471 m
0.465 m
0.585 m
0.503 m
0.570 m
0.603 m
0.535 m
0.458 m
0.454 m
0.592 m
0.465 m
0.419 m
0.390 m
0.374 m
0.356 m
0.346 m
0.352 m
0.355 m
0.333 m
0.328 m
0.370 m
0.357 m
0.313 m
0.291 m
0.279 m
0.278 m
0.269 m
0.262 m
0.261 m
0.259 m
0.258 m
0.258 m
0.249 m
0.257 m
0.313 m
0.264 m
0.275 m
0.289 m
0.298 m
0.348 m
0.311 m
0.352 m
0.394 m
0.415 m
0.365 m
0.421 m
0.624 m
0.652 m
0.639 m
0.642 m
0.861 m
0.593 m
0.512 m
0.466 m
0.439 m
0.432 m
0.418 m
0.580 m
0.536 m
0.552 m
0.618 m
0.500 m
0.507 m
0.475 m
0.488 m
0.415 m
0.481 m
0.405 m
0.376 m
0.359 m
0.350 m
0.336 m
0.338 m
0.316 m
0.330 m
0.303 m
0.290 m
0.299 m
0.335 m
0.285 m
0.282 m
0.270 m
0.286 m
0.263 m
0.271 m
0.296 m
0.267 m
0.260 m
0.250 m
0.282 m
0.333 m
0.361 m
0.393 m
0.431 m
0.398 m
0.400 m
0.524 m
0.487 m
0.432 m
0.446 m
0.762 m
0.571 m
1.038 m
0.622 m
0.521 m
0.541 m
0.525 m
0.699 m
1.065 m
0.721 m
0.575 m
0.503 m
0.678 m
0.696 m
0.524 m
0.466 m
0.436 m
0.449 m
0.392 m
0.379 m
0.366 m
0.353 m
0.339 m
0.339 m
0.337 m
0.315 m
0.305 m
0.319 m
0.324 m
0.301 m
0.281 m
0.282 m
0.277 m
0.275 m
0.279 m
0.311 m
0.305 m
0.278 m
0.290 m
0.287 m
0.314 m
0.314 m
0.389 m
0.307 m
0.295 m
0.289 m
0.407 m
0.421 m
0.366 m
0.444 m
0.417 m
0.460 m
0.592 m
0.988 m
0.603 m
0.655 m
1.230 m
0.742 m
0.741 m
0.596 m
0.675 m
0.532 m
0.519 m
0.478 m
0.463 m
0.424 m
0.400 m
0.394 m
0.398 m
0.370 m
0.359 m
0.362 m
0.342 m
0.326 m
0.345 m
0.332 m
0.304 m
0.297 m
0.282 m
0.274 m
0.261 m
0.285 m
0.256 m
0.244 m
0.237 m
0.249 m
0.235 m
0.269 m
0.245 m
0.265 m
0.601 m
0.308 m
0.286 m
0.275 m
0.343 m
0.343 m
0.343 m
0.372 m
0.383 m
0.433 m
0.481 m
0.498 m
0.486 m
0.456 m
0.408 m
0.517 m
0.746 m
0.965 m
0.925 m
0.842 m
1.071 m
1.241 m
0.708 m
0.583 m
0.607 m
0.532 m
0.470 m
0.445 m
0.416 m
0.403 m
0.380 m
0.381 m
0.477 m
0.401 m
0.368 m
0.326 m
0.345 m
0.325 m
0.300 m
0.280 m
0.276 m
0.260 m
0.294 m
0.253 m
0.246 m
0.239 m
0.225 m
0.238 m
0.251 m
0.236 m
0.230 m
0.226 m
0.226 m
0.226 m
0.245 m
0.235 m
0.279 m
no value

The whole record since 1973, monthly averages

The whole record since 1973, monthly averages 0.0 m 0.5 m 1.0 m Lowest -0.017 m 0.250 m
  • Level
  • Our record
Monthly averages of the Leff at Yvias from 20 February 1973 to 26 October 2026.
Table: The whole record since 1973, monthly averages
Month startingMonthly average of daily highs (m)
no value
0.393 m
0.371 m
0.402 m
0.284 m
0.350 m
0.205 m
0.207 m
0.212 m
0.203 m
0.456 m
0.583 m
0.870 m
0.584 m
0.382 m
0.305 m
0.220 m
0.178 m
0.164 m
0.189 m
0.558 m
0.777 m
0.559 m
0.601 m
0.516 m
0.602 m
0.566 m
0.457 m
0.278 m
0.191 m
0.149 m
0.154 m
0.173 m
0.244 m
0.306 m
0.266 m
0.342 m
0.333 m
0.279 m
0.238 m
0.144 m
0.058 m
0.011 m
0.059 m
0.172 m
0.267 m
0.570 m
0.579 m
0.711 m
0.614 m
0.512 m
0.454 m
0.323 m
0.210 m
0.165 m
0.149 m
0.144 m
0.320 m
0.386 m
0.706 m
0.897 m
0.723 m
0.540 m
0.445 m
0.268 m
0.228 m
0.179 m
0.124 m
0.117 m
0.122 m
0.272 m
0.564 m
0.839 m
0.759 m
0.568 m
0.401 m
0.282 m
0.162 m
0.149 m
0.114 m
0.142 m
0.256 m
0.561 m
0.643 m
0.625 m
0.666 m
0.438 m
0.319 m
0.380 m
0.233 m
0.186 m
0.172 m
0.341 m
0.439 m
0.549 m
0.664 m
0.515 m
0.617 m
0.495 m
0.575 m
0.357 m
0.225 m
0.181 m
0.166 m
0.309 m
0.296 m
0.677 m
0.901 m
0.617 m
0.691 m
0.454 m
0.391 m
0.381 m
0.335 m
0.315 m
0.297 m
0.500 m
0.684 m
0.895 m
0.608 m
0.778 m
0.587 m
0.650 m
0.572 m
0.412 m
0.372 m
0.361 m
0.330 m
0.312 m
0.319 m
0.390 m
0.634 m
0.676 m
0.529 m
0.499 m
0.447 m
0.356 m
0.319 m
0.286 m
0.255 m
0.288 m
0.388 m
0.550 m
0.617 m
0.618 m
0.649 m
0.618 m
0.477 m
0.383 m
0.305 m
0.306 m
0.283 m
0.277 m
0.326 m
0.367 m
0.654 m
0.650 m
0.617 m
0.663 m
0.518 m
0.403 m
0.345 m
0.329 m
0.456 m
0.389 m
0.473 m
0.642 m
0.569 m
0.560 m
0.518 m
0.549 m
0.395 m
0.423 m
0.339 m
0.311 m
0.321 m
0.407 m
0.509 m
0.559 m
0.801 m
1.011 m
0.662 m
0.602 m
0.432 m
0.368 m
0.336 m
0.301 m
0.332 m
0.313 m
0.295 m
0.344 m
0.343 m
0.374 m
0.453 m
0.429 m
0.342 m
0.290 m
0.259 m
0.228 m
0.230 m
0.222 m
0.257 m
0.330 m
0.405 m
0.820 m
0.437 m
0.427 m
0.380 m
0.331 m
0.271 m
0.234 m
0.230 m
0.264 m
0.329 m
0.368 m
0.550 m
0.474 m
0.505 m
0.412 m
0.385 m
0.326 m
0.284 m
0.248 m
0.252 m
0.293 m
0.350 m
0.340 m
0.324 m
0.336 m
0.324 m
0.333 m
0.318 m
0.300 m
0.275 m
0.247 m
0.258 m
0.313 m
0.455 m
0.623 m
0.552 m
0.432 m
0.414 m
0.457 m
0.386 m
0.514 m
0.339 m
0.290 m
0.412 m
0.592 m
0.420 m
0.655 m
0.738 m
0.776 m
0.525 m
0.655 m
0.538 m
0.406 m
0.338 m
0.315 m
0.339 m
0.337 m
0.358 m
0.470 m
0.869 m
0.829 m
0.704 m
0.533 m
0.449 m
0.367 m
0.355 m
0.301 m
0.339 m
0.310 m
0.325 m
0.385 m
0.420 m
0.561 m
0.453 m
0.385 m
0.414 m
0.319 m
0.280 m
0.260 m
0.263 m
0.297 m
0.432 m
0.451 m
0.399 m
0.478 m
0.420 m
0.353 m
0.335 m
0.343 m
0.313 m
0.256 m
0.229 m
0.249 m
0.304 m
0.435 m
0.686 m
0.426 m
0.423 m
0.718 m
0.444 m
0.363 m
0.315 m
0.276 m
0.317 m
0.407 m
0.475 m
0.570 m
0.696 m
0.627 m
0.533 m
0.601 m
0.515 m
0.401 m
0.329 m
0.326 m
0.297 m
0.319 m
0.369 m
0.748 m
0.554 m
0.521 m
0.515 m
0.710 m
0.517 m
0.414 m
0.437 m
0.376 m
0.360 m
0.418 m
0.763 m
0.806 m
0.996 m
0.764 m
0.838 m
0.613 m
0.636 m
0.405 m
0.361 m
0.328 m
0.300 m
0.322 m
0.324 m
0.350 m
0.396 m
0.534 m
0.498 m
0.404 m
0.365 m
0.348 m
0.297 m
0.286 m
0.266 m
0.338 m
0.451 m
0.525 m
0.638 m
0.586 m
0.498 m
0.392 m
0.362 m
0.305 m
0.279 m
0.236 m
0.227 m
0.290 m
0.361 m
0.498 m
0.790 m
0.560 m
0.579 m
0.535 m
0.585 m
0.369 m
0.438 m
0.358 m
0.312 m
0.463 m
0.469 m
0.478 m
0.556 m
0.560 m
0.533 m
0.451 m
0.400 m
0.342 m
0.310 m
0.277 m
0.271 m
0.285 m
0.330 m
0.443 m
0.441 m
0.532 m
0.678 m
0.473 m
0.400 m
0.323 m
0.277 m
0.258 m
0.250 m
0.271 m
0.294 m
0.440 m
0.489 m
0.560 m
0.603 m
0.523 m
0.439 m
0.474 m
0.424 m
0.371 m
0.335 m
0.327 m
0.337 m
0.476 m
0.609 m
0.533 m
0.597 m
0.511 m
0.599 m
0.503 m
0.365 m
0.319 m
0.321 m
0.306 m
0.470 m
0.605 m
0.613 m
0.660 m
0.505 m
0.447 m
0.402 m
0.365 m
0.320 m
0.302 m
0.267 m
0.293 m
0.482 m
0.649 m
0.689 m
0.726 m
0.666 m
0.482 m
0.392 m
0.366 m
0.297 m
0.282 m
0.269 m
0.320 m
0.509 m
0.663 m
0.565 m
no value
0.430 m
0.365 m
0.342 m
0.292 m
0.269 m
0.246 m
0.223 m
0.213 m
0.216 m
0.376 m
0.377 m
0.386 m
0.351 m
0.441 m
0.461 m
0.358 m
0.321 m
0.265 m
0.255 m
0.304 m
0.389 m
0.701 m
0.672 m
0.688 m
0.814 m
0.537 m
0.401 m
0.346 m
0.290 m
0.254 m
0.252 m
0.272 m
0.375 m
0.484 m
0.841 m
0.995 m
0.634 m
0.492 m
0.401 m
0.338 m
0.315 m
0.311 m
0.274 m
0.299 m
0.480 m
0.565 m
0.682 m
0.770 m
0.546 m
0.449 m
0.432 m
0.334 m
0.293 m
0.331 m
0.294 m
0.289 m
0.311 m
0.322 m
0.542 m
0.766 m
0.639 m
0.446 m
0.376 m
0.341 m
0.290 m
0.252 m
0.237 m
0.244 m
0.304 m
0.292 m
0.329 m
0.439 m
0.419 m
0.335 m
0.407 m
0.293 m
0.265 m
0.246 m
0.275 m
0.267 m
0.322 m
0.684 m
0.784 m
0.713 m
0.665 m
0.550 m
0.406 m
0.429 m
0.313 m
0.288 m
0.262 m
0.306 m
0.319 m
0.409 m
0.435 m
0.603 m
0.473 m
0.438 m
0.370 m
0.374 m
0.274 m
0.268 m
0.253 m
0.321 m
0.674 m
0.789 m
0.650 m
0.702 m
0.672 m
0.429 m
0.373 m
0.425 m
0.317 m
0.290 m
0.273 m
0.690 m
0.503 m
0.937 m
0.929 m
0.754 m
0.494 m
0.432 m
0.385 m
0.433 m
0.390 m
0.320 m
0.347 m
0.357 m
0.460 m
0.604 m
0.672 m
0.505 m
0.532 m
0.469 m
0.356 m
0.349 m
0.296 m
0.261 m
0.268 m
0.281 m
0.365 m
0.484 m
0.683 m
0.454 m
0.543 m
0.503 m
0.413 m
0.339 m
0.306 m
0.290 m
0.278 m
0.284 m
0.401 m
0.465 m
0.728 m
0.635 m
0.669 m
0.525 m
0.386 m
0.333 m
0.309 m
0.277 m
0.296 m
0.325 m
0.348 m
0.419 m
0.834 m
0.711 m
0.502 m
0.401 m
0.350 m
0.318 m
0.273 m
0.243 m
0.343 m
0.308 m
0.381 m
0.474 m
0.737 m
0.974 m
0.545 m
0.402 m
0.394 m
0.310 m
0.266 m
0.239 m
0.229 m
0.250 m

How this compares

  • The daily high on 26 October 2026 was 0.304 m, the twenty-seventh lowest for 26 October in 54 years of record (1973 to 2026). The newest value is provisional.
  • That is 0.02 m below the median of 0.32 m for 26 October over the last 10 years. The newest value is provisional.

Same date in past years

26 October in the last 10 years

DayLevelAgainst the normal range for the date
0.333 m
0.327 m
0.36 m
0.299 m
0.348 m
0.682 m
0.313 m
0.273 m
0.269 m
0.285 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 Lowest -0.017 m, 1976 Highest 2.614 m, 2010
  • 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 Leff at Yvias in each year from 1973 to 2025 with a value on at least 300 days, and in 2026 so far. The lowest daily high in our series since 20 February 1973 was -0.017 m, on 5 September 1976. The highest was 2.614 m, on 28 February 2010, a provisional value.
Table: The lowest and highest daily high of each year
YearLowest daily high (m)DayHighest daily high (m)DayDays with a value
0.154 m0.917 m315
0.116 m2.043 m365
0.101 m1.018 m365
-0.017 m1.028 m366
0.114 m0.984 m365
0.084 m1.622 m364
provisional0.083 m1.55 m365
provisional0.143 m1.05 m366
provisional0.125 m1.50 m365
provisional0.26 m2.26 m365
provisional0.262 m1.01 m365
provisional0.22 m0.89 m366
provisional0.257 m1.12 m365
provisional0.294 m1.21 m365
provisional0.257 m0.95 m365
provisional0.282 m2.03 m366
provisional0.21 m0.61 m365
provisional0.21 m1.52 m365
provisional0.23 m0.99 m365
provisional0.202 m1.058 m366
provisional0.264 m1.55 m365
provisional0.296 m1.164 m365
provisional0.266 m1.639 m365
provisional0.227 m0.882 m366
provisional0.21 m0.831 m365
provisional0.253 m1.236 m365
provisional0.262 m2.072 m365
provisional0.32 m1.577 m366
provisional0.274 m1.968 m365
provisional0.239 m0.82 m365
provisional0.209 m1.023 m365
provisional0.297 m1.943 m366
provisional0.241 m0.866 m365
provisional0.223 m1.032 m365
provisional0.301 m1.177 m365
provisional0.28 m1.166 m366
provisional0.246 m1.151 m365
provisional0.248 m2.614 m365
provisional0.198 m0.714 m336
provisional0.236 m1.011 m366
provisional0.234 m1.863 m365
provisional0.253 m1.675 m365
provisional0.26 m1.287 m365
provisional0.211 m1.192 m366
provisional0.22 m1.596 m365
provisional0.238 m1.434 m365
provisional0.237 m1.253 m365
0.242 m1.947 m366
0.295 m1.326 m365
0.241 m1.32 m365
provisional0.241 m0.962 m365
0.255 m1.863 m366
provisional0.224 m1.628 m365
so far, provisional0.217 m1.708 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 1.5 m 2010, 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 Leff at Yvias 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 highest daily high in our series since 20 February 1973 was in 2010. 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 0.417 m0.672 m0.340 m to 0.901 m
to 0.610 m0.703 m0.357 m to 0.901 m
to 0.815 m0.803 m0.357 m to 0.900 m
to 1.033 m0.599 m0.380 m to 0.925 m
to 0.839 m0.591 m0.391 m to 0.937 m
to 0.910 m0.603 m0.411 m to 0.960 m
to 1.170 m0.531 m0.409 m to 0.941 m
to 1.077 m0.727 m0.405 m to 0.845 m
to 0.633 m1.470 m0.418 m to 0.811 m
to 0.570 m0.695 m0.424 m to 0.759 m
to 0.603 m0.563 m0.406 m to 0.750 m
to 0.500 m0.516 m0.389 m to 0.748 m
to 0.457 m0.503 m0.378 m to 0.757 m
to 0.433 m0.578 m0.369 m to 0.730 m
to 0.411 m0.472 m0.357 m to 0.655 m
to 0.392 m0.455 m0.346 m to 0.636 m
to 0.373 m0.429 m0.350 m to 0.624 m
to 0.455 m0.399 m0.355 m to 0.582 m
to 0.420 m0.395 m0.344 m to 0.550 m
to 0.389 m0.383 m0.329 m to 0.535 m
to 0.348 m0.398 m0.319 m to 0.520 m
to 0.338 m0.386 m0.305 m to 0.480 m
to 0.335 m0.375 m0.288 m to 0.456 m
to 0.312 m0.390 m0.270 m to 0.434 m
to 0.292 m0.355 m0.263 m to 0.414 m
to 0.277 m0.323 m0.244 m to 0.397 m
to 0.271 m0.313 m0.231 m to 0.394 m
to 0.275 m0.298 m0.220 m to 0.382 m
to 0.274 m0.293 m0.210 m to 0.370 m
to 0.249 m0.287 m0.191 m to 0.359 m
to 0.243 m0.279 m0.184 m to 0.350 m
to 0.232 m0.277 m0.182 m to 0.343 m
to 0.225 m0.276 m0.170 m to 0.330 m
to 0.242 m0.276 m0.157 m to 0.333 m
to 0.254 m0.296 m0.151 m to 0.339 m
to 0.232 m0.280 m0.150 m to 0.331 m
to 0.228 m0.277 m0.150 m to 0.338 m
to 0.226 m0.256 m0.154 m to 0.349 m
to 0.227 m0.263 m0.167 m to 0.352 m
to 0.226 m0.378 m0.176 m to 0.375 m
to 0.249 m0.309 m0.204 m to 0.439 m
to 0.239 m0.290 m0.215 m to 0.474 m
to no value0.313 m0.206 m to 0.470 m
to no value0.312 m0.205 m to 0.471 m
to no value0.345 m0.219 m to 0.559 m
to no value0.562 m0.244 m to 0.600 m
to no value0.593 m0.240 m to 0.622 m
to no value0.645 m0.278 m to 0.688 m
to no value0.855 m0.308 m to 0.733 m
to no value0.523 m0.314 m to 0.798 m
to no value0.733 m0.327 m to 0.814 m
to no value0.593 m0.330 m to 0.868 m
Every year
YearDays with a valueDays below the normal range
to 2990
3650
3660
3655
3650
3650
3660
3652
3650
36581
36628
36514
3650
3657
36685
33668
3650
3650
3660
3650
3651
3650
3660
3650
3652
36511
3660
3650
36522
36549
3666
3650
3650
36517
366152
3655
36520
36576
36612
3650
3650
3653
3660
3650
3650
36541
36660
365160
364173
365104
366297
365153
365123
315108

How it compares

That is within the normal range for the date.

Records

  • Highest daily high in our series since 20 February 1973: 2.614 m on 28 February 2010. Provisional data.
  • Lowest daily high in our series since 20 February 1973: -0.017 m on 5 September 1976.

Also on this water

About this gauge

Yvias is a gauge on the Leff in Côtes-d'Armor, France.

It lies at 48.7059° N, 3.0682° 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 20 February 1973.

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 26 October is 0.20 m to 0.47 m: the 10th to 90th percentile of the daily highs from 19 October to 2 November in 53 years between 1973 and 2025.

Keep exploring

Sources