Checkerboard, Saturday, 8 August, 15:44
Clear. Feels like 80°. High 83°, low 50°.
Checkerboard, Sunday, 9 August
Clear. High 80°, low 51°.
Checkerboard, Monday, 10 August
Clear. High 86°, low 46°.
Checkerboard, Tuesday, 11 August
Clear. High 84°, low 55°.
Checkerboard, Wednesday, 12 August
Mostly clear. High 86°, low 53°.
Checkerboard, Thursday, 13 August
Light rain. High 82°, low 50°.
Checkerboard, Friday, 14 August
Overcast. High 86°, low 59°.
Checkerboard, Saturday, 15 August
Rain. High 75°, low 56°.
Checkerboard, Sunday, 16 August
Clear. High 82°, low 54°.
Checkerboard, Monday, 17 August
Overcast. High 85°, low 56°.
Checkerboard, Tuesday, 18 August
Light rain. High 82°, low 57°.
Checkerboard, Wednesday, 19 August
Clear. High 79°, low 51°.
Checkerboard, Thursday, 20 August
Overcast. High 85°, low 54°.
Checkerboard, Friday, 21 August
Clear. High 89°, low 61°.
Checkerboard, Saturday, 22 August
Overcast. High 88°, low 57°.
Checkerboard, Sunday, 23 August
Mostly clear. High 83°, low 59°.
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 Checkerboard, 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 Checkerboard, 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.