Leroy, Tuesday, 20 October, 23:47
Partly cloudy. Feels like 35°. High 58°, low 36°.
Leroy, Wednesday, 21 October
Clear. High 64°, low 37°.
Leroy, Thursday, 22 October
Clear. High 70°, low 49°.
Leroy, Friday, 23 October
Rain. High 60°, low 37°.
Leroy, Saturday, 24 October
Clear. High 44°, low 29°.
Leroy, Sunday, 25 October
Clear. High 47°, low 31°.
Leroy, Monday, 26 October
Partly cloudy. High 38°, low 28°.
Leroy, Tuesday, 27 October
Clear. High 46°, low 26°.
Leroy, Wednesday, 28 October
Clear. High 46°, low 31°.
Leroy, Thursday, 29 October
Clear. High 51°, low 33°.
Leroy, Friday, 30 October
Partly cloudy. High 52°, low 37°.
Leroy, Saturday, 31 October
Overcast. High 49°, low 32°.
Leroy, Sunday, 1 November
Mostly clear. High 52°, low 38°.
Leroy, Monday, 2 November
Overcast. High 51°, low 37°.
Leroy, Tuesday, 3 November
Mostly clear. High 67°, low 50°.
Leroy, Wednesday, 4 November
Partly cloudy. High 67°, low 50°.
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 Leroy, MT 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 Leroy, MT 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.