Weather in Mont Helena, MS
Mont Helena, Sunday, 9 August, 09:01
Clear. Feels like 87°. High 99°, low 73°.
Monthly outlook for Mont Helena, MS: average high 105.4°, average low 77.2°. That is 8.1° above the climate normal for August. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 17 August (110.6°), the coolest 9 August (73.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 9 August – 18 August | 104.3° | 90.8° | +7.5° |
| 19 August – 28 August | 107.2° | 90.8° | +9.1° |
| 29 August – 7 September | at normal | 88.5° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Cary (10 mi).
0.03
Mont Helena, Monday, 10 August
Light rain. High 98°, low 74°.
0Mont Helena, Tuesday, 11 August
Clear. High 101°, low 76°.
0Mont Helena, Wednesday, 12 August
Clear. High 103°, low 78°.
0
Mont Helena, Thursday, 13 August
Overcast. High 103°, low 79°.
0Mont Helena, Friday, 14 August
Clear. High 105°, low 77°.
0Mont Helena, Saturday, 15 August
Clear. High 106°, low 76°.
0Mont Helena, Sunday, 16 August
Clear. High 108°, low 78°.
0
Mont Helena, Monday, 17 August
Partly cloudy. High 111°, low 80°.
0Mont Helena, Tuesday, 18 August
Clear. High 110°, low 80°.
0.01Mont Helena, Wednesday, 19 August
Light rain. High 109°, low 80°.
0.17Mont Helena, Thursday, 20 August
Rain. High 109°, low 75°.
0.02Mont Helena, Friday, 21 August
Light rain. High 107°, low 77°.
0.04Mont Helena, Saturday, 22 August
Light rain. High 108°, low 76°.
0.02Mont Helena, Sunday, 23 August
Light rain. High 107°, low 80°.
0Mont Helena, Monday, 24 August
Overcast. High 102°, low 75°.
0.06Mont Helena, Tuesday, 25 August
Climate normal for this date — 60-year average.
0.05Mont Helena, Wednesday, 26 August
Climate normal for this date — 60-year average.
0.1Mont Helena, Thursday, 27 August
Climate normal for this date — 60-year average.
0.11
Mont Helena, Friday, 28 August
Climate normal for this date — 60-year average.
0.17Mont Helena, Saturday, 29 August
Climate normal for this date — 60-year average.
0.25Mont Helena, Sunday, 30 August
Climate normal for this date — 60-year average.
0.07Mont Helena, Monday, 31 August
Climate normal for this date — 60-year average.
0.09Mont Helena, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.15Mont Helena, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.15Mont Helena, Thursday, 3 September
Climate normal for this date — 60-year average.
0.1Mont Helena, Friday, 4 September
Climate normal for this date — 60-year average.
0.16Mont Helena, Saturday, 5 September
Climate normal for this date — 60-year average.
0.11Mont Helena, Sunday, 6 September
Climate normal for this date — 60-year average.
0.04Mont Helena, Monday, 7 September
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
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 Mont Helena, MS are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
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.
Where do the 66-year records come from?
They are real temperature extremes recorded in Mont Helena, MS since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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