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Weather & Climate
Parma, Idaho, United States
Overview
Climate data and monthly weather averages for Parma.
Key Metrics
Annual Avg
11.8°C
Summer Avg
24.2°C
Winter Avg
0°C
Record High
44.2°C
Record Low
-23.5°C
Annual Precipitation
360 mm
Avg Humidity
54%
Summer Humidity
36%
Winter Humidity
76%
Monthly Averages
| Month | High (°C) | Avg (°C) | Low (°C) | Rain (mm) | Humidity (%) | Sunshine (h) | Wind (kph) |
|---|---|---|---|---|---|---|---|
| Jan | 14.1° | -1° | -22.8° | 45.6 | 80% | 52 | 49.4 |
| Feb | 17° | 1.8° | -12.9° | 33.3 | 70% | 75 | 43.7 |
| Mar | 25.7° | 6.6° | -6.7° | 42.8 | 61% | 123 | 44.5 |
| Apr | 31.7° | 10.4° | -4.1° | 30 | 54% | 166 | 43.8 |
| May | 38.2° | 16° | -1.6° | 37.2 | 49% | 208 | 44.3 |
| Jun | 43.6° | 20.7° | 3.9° | 24 | 44% | 226 | 50.9 |
| Jul | 44.2° | 26.6° | 9° | 6.5 | 34% | 240 | 43.2 |
| Aug | 42.6° | 25.4° | 8.7° | 7.1 | 31% | 207 | 50 |
| Sep | 38.9° | 19.8° | 1.8° | 14.1 | 35% | 156 | 53.8 |
| Oct | 33.7° | 11.8° | -6.5° | 24.2 | 48% | 107 | 44.1 |
| Nov | 23° | 4.3° | -11.8° | 34.8 | 63% | 62 | 42 |
| Dec | 15.2° | -0.8° | -23.5° | 60.4 | 77% | 43 | 44.9 |
Frequently Asked Questions
Sources: NASA POWER · Last updated: 2025
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