Crystal Lake, Monday, 2 November, 12:59
Overcast. Feels like 52°. High 55°, low 30°.
Crystal Lake, Tuesday, 3 November
Rain. High 47°, low 37°.
Crystal Lake, Wednesday, 4 November
Clear. High 55°, low 31°.
Crystal Lake, Thursday, 5 November
Partly cloudy. High 57°, low 33°.
Crystal Lake, Friday, 6 November
Overcast. High 64°, low 38°.
Crystal Lake, Saturday, 7 November
Mostly clear. High 68°, low 40°.
Crystal Lake, Sunday, 8 November
Clear. High 67°, low 48°.
Crystal Lake, Monday, 9 November
Overcast. High 64°, low 46°.
Crystal Lake, Tuesday, 10 November
Overcast. High 58°, low 42°.
Crystal Lake, Wednesday, 11 November
Overcast. High 56°, low 40°.
Crystal Lake, Thursday, 12 November
Snow. High 43°, low 35°.
Crystal Lake, Friday, 13 November
Snow. High 46°, low 35°.
Crystal Lake, Saturday, 14 November
Clear. High 54°, low 34°.
Crystal Lake, Sunday, 15 November
Snow. High 52°, low 36°.
Crystal Lake, Monday, 16 November
Snow. High 44°, low 33°.
Crystal Lake, Tuesday, 17 November
Mostly clear. High 47°, low 30°.
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 Crystal Lake, CA 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 Crystal Lake, CA 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.