Historical Weather Records & Monthly Climate for Palo Alto, CA

All-Time High
112°F
All-Time Low
26°F
Max Daily Snow
0.6"
Max Daily Rain
3.95"
Max Snow Depth
0

Monthly Climate Averages for Palo Alto, CA

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

MonthHigh (°F)Low (°F)Precip (in)Snow (in)
January58°44°3.93"0
February60°45°3.77"0.02"
March62°47°2.94"0
April66°49°1.65"0
May70°52°0.73"0
June76°55°0.13"0
July80°58°0.02"0
August80°59°0.03"0
September79°59°0.11"0
October73°56°0.95"0
November64°50°2.04"0
December58°45°4"0

Historical Weather Extremes for Palo Alto, CA

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

🔥
Longest Heatwave
8 Days
1980
Consecutive days ≥ 90°F
🧊
Deepest Freeze
0 Days
N/A
Consecutive days ≤ 32°F
🏜️
Longest Drought
175 Days
2003
Consecutive days w/o rain
Wettest Month
10.57"
December 2014
Most rainfall in one month
Snowiest Month
0.55"
March 1975
Most snowfall in one month

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