Lake Cavanaugh, Friday, 16 October, 00:41
Partly cloudy. Feels like 42°. High 66°, low 45°.
Lake Cavanaugh, Saturday, 17 October
Heavy rain. High 57°, low 40°.
Lake Cavanaugh, Sunday, 18 October
Overcast. High 52°, low 39°.
Lake Cavanaugh, Monday, 19 October
Light rain. High 50°, low 40°.
Lake Cavanaugh, Tuesday, 20 October
Light rain. High 51°, low 37°.
Lake Cavanaugh, Wednesday, 21 October
Clear. High 58°, low 38°.
Lake Cavanaugh, Thursday, 22 October
Light rain. High 48°, low 41°.
Lake Cavanaugh, Friday, 23 October
Light rain. High 49°, low 39°.
Lake Cavanaugh, Saturday, 24 October
Overcast. High 55°, low 35°.
Lake Cavanaugh, Sunday, 25 October
Light rain. High 50°, low 44°.
Lake Cavanaugh, Monday, 26 October
Overcast. High 51°, low 41°.
Lake Cavanaugh, Tuesday, 27 October
Rain. High 47°, low 41°.
Lake Cavanaugh, Wednesday, 28 October
Rain. High 50°, low 41°.
Lake Cavanaugh, Thursday, 29 October
Overcast. High 53°, low 41°.
Lake Cavanaugh, Friday, 30 October
Rain. High 48°, low 43°.
Lake Cavanaugh, Saturday, 31 October
Light rain. High 44°, low 43°.
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Lake Cavanaugh, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
They are real temperature extremes recorded in Lake Cavanaugh, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.