Johnstown, Saturday, 10 October, 05:07
Clear. Feels like 60°. High 89°, low 61°.
Johnstown, Sunday, 11 October
Clear. High 91°, low 63°.
Johnstown, Monday, 12 October
Clear. High 90°, low 73°.
Johnstown, Tuesday, 13 October
Light rain. High 92°, low 73°.
Johnstown, Wednesday, 14 October
Rain. High 75°, low 67°.
Johnstown, Thursday, 15 October
Heavy rain. High 76°, low 64°.
Johnstown, Friday, 16 October
Light rain. High 63°, low 50°.
Johnstown, Saturday, 17 October
Overcast. High 47°, low 38°.
Johnstown, Sunday, 18 October
Clear. High 51°, low 30°.
Johnstown, Monday, 19 October
Clear. High 61°, low 34°.
Johnstown, Tuesday, 20 October
Overcast. High 65°, low 42°.
Johnstown, Wednesday, 21 October
Partly cloudy. High 69°, low 44°.
Johnstown, Thursday, 22 October
Rain. High 71°, low 52°.
Johnstown, Friday, 23 October
Clear. High 69°, low 50°.
Johnstown, Saturday, 24 October
Rain. High 68°, low 51°.
Johnstown, Sunday, 25 October
Overcast. High 62°, low 43°.
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 Johnstown, 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 Johnstown, 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.