Historical Weather Records & Monthly Climate for Greeley, CO

All-Time High
106°F
All-Time Low
-32°F
Max Daily Snow
12"
Max Daily Rain
2.21"
Max Snow Depth
0

Monthly Climate Averages for Greeley, CO

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January42°19°0.46"3.23"
February45°20°0.51"3.45"
March55°27°1.18"5.03"
April63°36°1.98"3.36"
May71°45°2.83"1.01"
June83°56°1.63"0
July90°63°1.43"0
August87°61°1.24"0
September79°52°1.12"0.3"
October64°39°1.14"1.95"
November52°28°0.58"2.69"
December41°20°0.49"3.37"

Historical Weather Extremes for Greeley, CO

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

🔥
Longest Heatwave
23 Days
2008
Consecutive days ≥ 90°F
🧊
Deepest Freeze
30 Days
1949
Consecutive days ≤ 32°F
🏜️
Longest Drought
40 Days
1949
Consecutive days w/o rain
Wettest Month
6.15"
May 2017
Most rainfall in one month
Snowiest Month
17.33"
April 1984
Most snowfall in one month

More Historical Climate Data for Cities in


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