Historical Weather Records & Monthly Climate for Meridian, ID

All-Time High
103°F
All-Time Low
-20°F
Max Daily Snow
8"
Max Daily Rain
1.65"
Max Snow Depth
9"

Monthly Climate Averages for Meridian, ID

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January56°39°4.4"0.37"
February61°42°4.58"0.16"
March68°48°5.14"0.02"
April75°55°4.3"0
May83°63°3.56"0
June89°71°3.77"0
July91°73°4.41"0
August90°73°4.22"0
September86°68°3.25"0
October77°58°3.44"0
November66°47°3.56"0
December59°41°4.61"0.24"

Historical Weather Extremes for Meridian, ID

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

🔥
Longest Heatwave
54 Days
2022
Consecutive days ≥ 90°F
🧊
Deepest Freeze
25 Days
1942
Consecutive days ≤ 32°F
🏜️
Longest Drought
81 Days
1940
Consecutive days w/o rain
Wettest Month
3.85"
December 1942
Most rainfall in one month
Snowiest Month
14.4"
December 1941
Most snowfall in one month

More Historical Climate Data for Cities in


ID