Saint Marks, Saturday, 8 August, 13:22
Clear. Feels like 103°. High 99°, low 71°.
Saint Marks, Sunday, 9 August
Light rain. High 107°, low 78°.
Saint Marks, Monday, 10 August
Clear. High 107°, low 81°.
Saint Marks, Tuesday, 11 August
Light rain. High 109°, low 85°.
Saint Marks, Wednesday, 12 August
Overcast. High 106°, low 84°.
Saint Marks, Thursday, 13 August
Light rain. High 85°, low 71°.
Saint Marks, Friday, 14 August
Light rain. High 84°, low 66°.
Saint Marks, Saturday, 15 August
Light rain. High 92°, low 72°.
Saint Marks, Sunday, 16 August
Overcast. High 107°, low 83°.
Saint Marks, Monday, 17 August
Overcast. High 100°, low 78°.
Saint Marks, Tuesday, 18 August
Light rain. High 91°, low 72°.
Saint Marks, Wednesday, 19 August
Light rain. High 85°, low 72°.
Saint Marks, Thursday, 20 August
Light rain. High 84°, low 64°.
Saint Marks, Friday, 21 August
Clear. High 85°, low 61°.
Saint Marks, Saturday, 22 August
Light rain. High 93°, low 68°.
Saint Marks, Sunday, 23 August
Rain. High 76°, low 67°.
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 Saint Marks, 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 Saint Marks, 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.