Weather in Sinai, MS
Sinai, Wednesday, 28 October, 18:39
Clear. Feels like 75°. High 81°, low 52°.
Monthly outlook for Sinai, MS: average high 74.9°, average low 56.7°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 2.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (82.7°), the coolest 12 November (46.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 28 October – 6 November | 78.1° | 70.6° | +4.2° |
| 7 November – 16 November | 69.6° | 66.6° | +1.7° |
| 17 November – 26 November | at normal | 64.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Jackson (13 mi).
0
Sinai, Thursday, 29 October
Mostly clear. High 83°, low 48°.
0
Sinai, Friday, 30 October
Overcast. High 81°, low 51°.
0Sinai, Saturday, 31 October
Overcast. High 82°, low 66°.
0
Sinai, Sunday, 1 November
Partly cloudy. High 82°, low 64°.
0Sinai, Monday, 2 November
Overcast. High 81°, low 62°.
0.34
Sinai, Tuesday, 3 November
Rain. High 76°, low 63°.
0.21Sinai, Wednesday, 4 November
Rain. High 75°, low 60°.
0.02Sinai, Thursday, 5 November
Light rain. High 69°, low 53°.
0Sinai, Friday, 6 November
Mostly clear. High 70°, low 55°.
0Sinai, Saturday, 7 November
Partly cloudy. High 75°, low 55°.
0Sinai, Sunday, 8 November
Overcast. High 76°, low 56°.
0.17Sinai, Monday, 9 November
Light rain. High 77°, low 62°.
1.63Sinai, Tuesday, 10 November
Heavy rain. High 67°, low 59°.
0Sinai, Wednesday, 11 November
Overcast. High 65°, low 53°.
0Sinai, Thursday, 12 November
Overcast. High 58°, low 47°.
0.09Sinai, Friday, 13 November
Climate normal for this date — 60-year average.
0.09Sinai, Saturday, 14 November
Climate normal for this date — 60-year average.
0.14Sinai, Sunday, 15 November
Climate normal for this date — 60-year average.
0.15Sinai, Monday, 16 November
Climate normal for this date — 60-year average.
0.09Sinai, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.16Sinai, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.08Sinai, Thursday, 19 November
Climate normal for this date — 60-year average.
0.11Sinai, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Sinai, Saturday, 21 November
Climate normal for this date — 60-year average.
0.13Sinai, Sunday, 22 November
Climate normal for this date — 60-year average.
0.13Sinai, Monday, 23 November
Climate normal for this date — 60-year average.
0.1Sinai, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.19Sinai, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.17
Sinai, Thursday, 26 November
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 Sinai, 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 Sinai, 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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