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Weather & Climate
Massac, Kentucky, United States
Overview
Available climate summaries for Massac. Origins and reference periods are unverified; stored values may include AI estimates. Treat these as estimates until independently verified.
Key Metrics
Annual Avg
14.2°C
Summer Avg
25.3°C
Winter Avg
2.3°C
Record High
42.5°C
Record Low
-20.9°C
Annual Precipitation
1268.6 mm
Avg Humidity
78%
Summer Humidity
75%
Winter Humidity
83%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 22.3° | 1° | -17.1° | 84.6 | 83% | 65 | 58.9 |
| Feb | 22.5° | 2.8° | -20° | 104.2 | 83% | 78 | 58.2 |
| Mar | 26° | 8.5° | -15.1° | 123.1 | 81% | 118 | 61.6 |
| Apr | 28.5° | 14.5° | -5.2° | 129.6 | 79% | 153 | 52.9 |
| May | 32.1° | 19.5° | 1.8° | 129.3 | 81% | 177 | 45.4 |
| Jun | 42.5° | 24.1° | 7.4° | 93.9 | 78% | 194 | 45.8 |
| Jul | 42.2° | 25.9° | 12.6° | 111 | 76% | 194 | 34.8 |
| Aug | 41.3° | 25.9° | 10.4° | 82.5 | 70% | 176 | 47.2 |
| Sep | 38.4° | 22.2° | 4.2° | 82.5 | 68% | 143 | 60.8 |
| Oct | 34.6° | 15.1° | -3° | 105.4 | 71% | 110 | 48 |
| Nov | 28.1° | 8.2° | -10.3° | 105.6 | 77% | 74 | 52.7 |
| Dec | 22.9° | 3.1° | -20.9° | 116.9 | 84% | 57 | 54.5 |
Data sources
Estimates and unverified origins
Oyster List climate data - Climate origins are unverified. Available methods include historical APIs and AI estimates; stored rows do not identify the original dataset, reference period, or model for each value. Treat these summaries as estimates until independently verified. Record updated 2026-03-23.
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