Hermann, Saturday, 8 August, 14:24
Clear. Feels like 96°. High 88°, low 69°.
Hermann, Sunday, 9 August
Overcast. High 99°, low 72°.
Hermann, Monday, 10 August
Clear. High 103°, low 75°.
Hermann, Tuesday, 11 August
Light rain. High 101°, low 77°.
Hermann, Wednesday, 12 August
Light rain. High 92°, low 72°.
Hermann, Thursday, 13 August
Light rain. High 81°, low 71°.
Hermann, Friday, 14 August
Light rain. High 81°, low 64°.
Hermann, Saturday, 15 August
Overcast. High 84°, low 58°.
Hermann, Sunday, 16 August
Light rain. High 86°, low 65°.
Hermann, Monday, 17 August
Light rain. High 99°, low 73°.
Hermann, Tuesday, 18 August
Light rain. High 93°, low 75°.
Hermann, Wednesday, 19 August
Mostly clear. High 98°, low 73°.
Hermann, Thursday, 20 August
Heavy rain. High 84°, low 73°.
Hermann, Friday, 21 August
Light rain. High 85°, low 70°.
Hermann, Saturday, 22 August
Overcast. High 89°, low 67°.
Hermann, Sunday, 23 August
Light rain. High 73°, low 61°.
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 Hermann, MO 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 Hermann, MO 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.