Historical Weather Records & Monthly Climate for Twin Falls, ID

All-Time High
107°F
All-Time Low
-15°F
Max Daily Snow
5.5"
Max Daily Rain
2"
Max Snow Depth
0

Monthly Climate Averages for Twin Falls, ID

Based on 30 years of historical data (1994 - 2023)

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January38°22°1.51"5.67"
February43°25°1.11"4.11"
March53°31°1.39"2.97"
April60°37°1.37"1.58"
May70°46°1.5"0.17"
June81°54°0.69"0
July92°64°0.18"0
August89°62°0.35"0
September79°52°0.61"0.01"
October63°41°1.02"0.42"
November49°30°1.22"2.74"
December38°23°1.78"6.73"

Historical Weather Extremes for Twin Falls, ID

Based on 80+ years of archive data (1940 - 2024)

🔥
Longest Heatwave
36 Days
2021
Consecutive days ≥ 90°F
🧊
Deepest Freeze
33 Days
1949
Consecutive days ≤ 32°F
🏜️
Longest Drought
86 Days
1952
Consecutive days w/o rain
Wettest Month
5.57"
August 2014
Most rainfall in one month
Snowiest Month
19.15"
January 1950
Most snowfall in one month

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