California · county areal climate 1951–2025

Mono County, CA

A 45.1°F / 15.2" normal · 2025 ran +1.5°F vs normal.
2026 so far · through Jul 10: This area is running +3.1°F (44.8°F) vs the 1996–2025 to-date normal — the 2nd warmest start of 76 years. Precipitation 77% of normal. U.S. year-to-date →

Normal (1996–2025)

45.1°F
annual mean · 15.2" precipitation

2025 vs Normal

+1.5°F
46.6°F · 17.0" (112% of normal)

Warmest Year

47.3°F
2014 · coldest 42.0°F (1965)

Wettest Year

28.1in
1982 · driest 6.0" (2013)

Hottest Day

93.2°F
Jul 11 · 2002

Coldest Day

-15.5°F
Dec 22 · 1990

Biggest Rain Day

3.27in
Jan 31 · 1963

Record

1951–2025
75 complete years · NOAA nClimGrid

Monthly Climate

30°
J
31°
F
35°
M
40°
A
48°
M
58°
J
65°
J
63°
A
56°
S
46°
O
37°
N
30°
D
—— normal temperature (°F) · ▮ normal precipitation (in) · 1996–2025
Areal nClimGrid averages (NOAA/NCEI) over the whole area — an average across the region, not a single station. Separate from the station records.

Nearby

← All California countiesU.S. overview
Coldest Since · Browse all states · See where it's hottest → hottestsince.com
part of Weather Trader · supported by Substack Subscribers · data: NWS NDFD forecast + NOAA/ACIS ThreadEx records · updated 2026-07-13 14:12Z
© 2026 Weather Trader · All rights reserved