Crystal Lake, Wednesday, 11 November, 11:12
Clear. Feels like 59°. High 63°, low 34°.
Crystal Lake, Thursday, 12 November
Clear. High 61°, low 42°.
Crystal Lake, Friday, 13 November
Snow. High 42°, low 33°.
Crystal Lake, Saturday, 14 November
Snow. High 38°, low 30°.
Crystal Lake, Sunday, 15 November
Light snow. High 45°, low 33°.
Crystal Lake, Monday, 16 November
Snow. High 36°, low 33°.
Crystal Lake, Tuesday, 17 November
Snow. High 36°, low 27°.
Crystal Lake, Wednesday, 18 November
Heavy snow. High 34°, low 21°.
Crystal Lake, Thursday, 19 November
Snow. High 34°, low 23°.
Crystal Lake, Friday, 20 November
Light snow. High 35°, low 21°.
Crystal Lake, Saturday, 21 November
Clear. High 36°, low 24°.
Crystal Lake, Sunday, 22 November
Overcast. High 38°, low 27°.
Crystal Lake, Monday, 23 November
Light rain. High 42°, low 36°.
Crystal Lake, Tuesday, 24 November
Light rain. High 46°, low 37°.
Crystal Lake, Wednesday, 25 November
Overcast. High 48°, low 37°.
Crystal Lake, Thursday, 26 November
Overcast. High 52°, low 38°.
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.