San Simon, Saturday, 17 October, 19:15
Partly cloudy. Feels like 63°. High 73°, low 54°.
San Simon, Sunday, 18 October
Clear. High 79°, low 56°.
San Simon, Monday, 19 October
Light rain. High 80°, low 64°.
San Simon, Tuesday, 20 October
Light rain. High 83°, low 62°.
San Simon, Wednesday, 21 October
Light rain. High 85°, low 67°.
San Simon, Thursday, 22 October
Light rain. High 81°, low 64°.
San Simon, Friday, 23 October
Mostly clear. High 74°, low 58°.
San Simon, Saturday, 24 October
Clear. High 80°, low 59°.
San Simon, Sunday, 25 October
Light rain. High 63°, low 53°.
San Simon, Monday, 26 October
Overcast. High 58°, low 52°.
San Simon, Tuesday, 27 October
Light rain. High 76°, low 58°.
San Simon, Wednesday, 28 October
Light rain. High 71°, low 60°.
San Simon, Thursday, 29 October
Clear. High 68°, low 58°.
San Simon, Friday, 30 October
Partly cloudy. High 71°, low 54°.
San Simon, Saturday, 31 October
Clear. High 69°, low 54°.
San Simon, Sunday, 1 November
Clear. High 71°, low 53°.
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 San Simon, AZ 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 San Simon, AZ 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.