Herkimer, Friday, 9 October, 07:21
Clear. Feels like 61°. High 88°, low 61°.
Herkimer, Saturday, 10 October
Clear. High 88°, low 65°.
Herkimer, Sunday, 11 October
Overcast. High 85°, low 66°.
Herkimer, Monday, 12 October
Clear. High 90°, low 73°.
Herkimer, Tuesday, 13 October
Light rain. High 83°, low 66°.
Herkimer, Wednesday, 14 October
Light rain. High 81°, low 66°.
Herkimer, Thursday, 15 October
Light rain. High 74°, low 54°.
Herkimer, Friday, 16 October
Clear. High 56°, low 43°.
Herkimer, Saturday, 17 October
Clear. High 55°, low 36°.
Herkimer, Sunday, 18 October
Clear. High 65°, low 38°.
Herkimer, Monday, 19 October
Clear. High 69°, low 45°.
Herkimer, Tuesday, 20 October
Clear. High 69°, low 46°.
Herkimer, Wednesday, 21 October
Clear. High 71°, low 48°.
Herkimer, Thursday, 22 October
Clear. High 72°, low 51°.
Herkimer, Friday, 23 October
Overcast. High 70°, low 51°.
Herkimer, Saturday, 24 October
Overcast. High 71°, low 51°.
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 Herkimer, KS 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 Herkimer, KS 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.