Helm, Tuesday, 6 October, 20:27
Clear. Feels like 82°. High 97°, low 64°.
Helm, Wednesday, 7 October
Clear. High 101°, low 66°.
Helm, Thursday, 8 October
Clear. High 102°, low 66°.
Helm, Friday, 9 October
Clear. High 99°, low 71°.
Helm, Saturday, 10 October
Clear. High 90°, low 66°.
Helm, Sunday, 11 October
Clear. High 80°, low 59°.
Helm, Monday, 12 October
Partly cloudy. High 75°, low 58°.
Helm, Tuesday, 13 October
Overcast. High 75°, low 53°.
Helm, Wednesday, 14 October
Clear. High 80°, low 53°.
Helm, Thursday, 15 October
Clear. High 87°, low 58°.
Helm, Friday, 16 October
Clear. High 91°, low 61°.
Helm, Saturday, 17 October
Mostly clear. High 95°, low 63°.
Helm, Sunday, 18 October
Clear. High 97°, low 66°.
Helm, Monday, 19 October
Clear. High 95°, low 65°.
Helm, Tuesday, 20 October
Clear. High 94°, low 65°.
Helm, Wednesday, 21 October
Clear. High 95°, low 64°.
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 Helm, 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 Helm, 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.