CLIMATOLOGICAL SUMMARY FOR 2025
NAME: South Meridian, Idaho
ELEV: 2687 feet LAT: 43-33.05 N LONG: 116-21.16 W
TEMPERATURE (°F)
HEAT COOL MAX MAX MIN MIN
MEAN MEAN DEG DEG >= <= <= <=
YR MO MAX MIN MEAN DAYS DAYS HI DAY LOW DAY 90 32 32 0
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2025 01 39.9 24.2 31.2 1048.3 0.0 48.7 03 12.6 22 0 2 26 0
2025 02 43.7 28.7 35.7 822.1 0.0 59.5 27 7.0 12 0 3 16 0
2025 03 58.7 37.7 47.5 543.1 0.0 82.3 26 25.1 19 0 0 6 0
2025 04 67.0 40.5 53.3 352.3 0.0 85.1 10 31.5 05 0 0 1 0
2025 05 79.0 49.4 63.4 129.5 81.6 103.1 31 39.1 19 6 0 0 0
2025 06 88.7 56.3 72.0 13.8 224.2 100.1 30 45.6 21 15 0 0 0
2025 07 95.6 63.1 78.5 0.0 419.1 108.8 08 55.6 06 26 0 0 0
2025 08 91.6 61.5 75.8 0.0 333.9 102.4 12 55.1 08 19 0 0 0
2025 09 83.9 56.0 68.9 15.0 130.7 99.2 01 47.2 27 5 0 0 0
2025 10 63.9 42.9 52.3 399.4 5.1 85.8 10 30.7 30 0 0 1 0
2025 11 55.5 37.5 46.0 571.6 0.0 70.7 01 25.1 25 0 0 8 0
2025 12 49.8 34.1 41.4 732.7 0.0 62.0 11 23.1 01 0 0 13 0
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68.2 44.4 55.6 4627.8 1194.6 108.8 Jul 7.0 Feb 71 5 71 0
PRECIPITATION (in)
MAX ---DAYS OF RAIN---
OBS. OVER
YR MO TOTAL DAY DATE 0.01 0.10 1.00
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2025 01 0.85 0.27 31 5 4 0
2025 02 1.90 0.66 02 11 4 0
2025 03 0.64 0.19 16 8 3 0
2025 04 0.37 0.14 27 6 1 0
2025 05 1.14 0.48 17 5 3 0
2025 06 0.11 0.06 11 3 0 0
2025 07 0.28 0.27 04 2 1 0
2025 08 0.49 0.44 27 4 1 0
2025 09 1.69 1.22 29 6 3 1
2025 10 1.20 0.44 03 7 5 0
2025 11 0.28 0.12 16 4 1 0
2025 12 1.68 0.80 21 11 3 0
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10.64 1.22 Sep 72 29 1
WIND SPEED (mph)
DOM
YR MO AVG HI DATE DIR
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2025 01 1.8 15.8 31 260
2025 02 1.7 14.2 25 252
2025 03 2.1 24.7 13 243
2025 04 1.5 17.8 02 262
2025 05 0.9 11.2 03 264
2025 06 0.9 10.2 10 263
2025 07 0.8 13.5 26 275
2025 08 0.9 7.4 31 272
2025 09 0.6 11.6 11 212
2025 10 1.0 11.7 26 155
2025 11 1.2 11.5 29 234
2025 12 1.6 17.6 17 252
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1.2 24.7 Mar 256
Updated: 01/01/2026 12:00:00 AM