Rancho Tehama Reserve, Sunday, 9 August, 13:43
Clear. Feels like 93°. High 97°, low 63°.
Rancho Tehama Reserve, Monday, 10 August
Clear. High 96°, low 64°.
Rancho Tehama Reserve, Tuesday, 11 August
Clear. High 104°, low 62°.
Rancho Tehama Reserve, Wednesday, 12 August
Overcast. High 101°, low 71°.
Rancho Tehama Reserve, Thursday, 13 August
Overcast. High 92°, low 66°.
Rancho Tehama Reserve, Friday, 14 August
Clear. High 95°, low 64°.
Rancho Tehama Reserve, Saturday, 15 August
Mostly clear. High 96°, low 64°.
Rancho Tehama Reserve, Sunday, 16 August
Overcast. High 95°, low 62°.
Rancho Tehama Reserve, Monday, 17 August
Overcast. High 98°, low 64°.
Rancho Tehama Reserve, Tuesday, 18 August
Clear. High 100°, low 65°.
Rancho Tehama Reserve, Wednesday, 19 August
Clear. High 103°, low 68°.
Rancho Tehama Reserve, Thursday, 20 August
Clear. High 108°, low 72°.
Rancho Tehama Reserve, Friday, 21 August
Clear. High 114°, low 77°.
Rancho Tehama Reserve, Saturday, 22 August
Clear. High 118°, low 82°.
Rancho Tehama Reserve, Sunday, 23 August
Clear. High 122°, low 84°.
Rancho Tehama Reserve, Monday, 24 August
Mostly clear. High 115°, low 79°.
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 Rancho Tehama Reserve, 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 Rancho Tehama Reserve, 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.