Frith Spur, Friday, 16 October, 00:58
Overcast. Feels like 49°. High 52°, low 43°.
Frith Spur, Saturday, 17 October
Clear. High 55°, low 37°.
Frith Spur, Sunday, 18 October
Clear. High 60°, low 43°.
Frith Spur, Monday, 19 October
Overcast. High 61°, low 43°.
Frith Spur, Tuesday, 20 October
Clear. High 65°, low 46°.
Frith Spur, Wednesday, 21 October
Mostly clear. High 66°, low 46°.
Frith Spur, Thursday, 22 October
Light rain. High 68°, low 53°.
Frith Spur, Friday, 23 October
Overcast. High 70°, low 54°.
Frith Spur, Saturday, 24 October
Partly cloudy. High 71°, low 56°.
Frith Spur, Sunday, 25 October
Clear. High 64°, low 51°.
Frith Spur, Monday, 26 October
Light rain. High 65°, low 50°.
Frith Spur, Tuesday, 27 October
Light rain. High 57°, low 49°.
Frith Spur, Wednesday, 28 October
Rain. High 50°, low 46°.
Frith Spur, Thursday, 29 October
Light rain. High 57°, low 47°.
Frith Spur, Friday, 30 October
Clear. High 57°, low 42°.
Frith Spur, Saturday, 31 October
Overcast. High 58°, low 41°.
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 Frith Spur, IA 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 Frith Spur, IA 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.