Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Fresno weather records

Record high and low temperatures for Fresno, by month, by season, and all-time, with the dates they occurred, across 1980–2026 of daily climate history. Its hottest day on record reached 118°F on 2022-09-07; its coldest fell to 19°F on 1990-12-22.

Records by month

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have ever been in each calendar month, so each column shows its record high and its record low. Tap a month for its full averages and typical range.

MonthDaytime highOvernight low
January
77°F2014-01-24
45°F2009-01-06
61°F1997-01-02
27°F2007-01-14
February
84°F2022-02-12
44°F1989-02-05
60°F2017-02-09
25°F1989-02-07
March
92°F2026-03-21
49°F2006-03-11
64°F2026-03-31
32°F1985-03-04
April
98°F2009-04-21
53°F2024-04-05
67°F2012-04-23
35°F2024-04-06
May
107°F2020-05-29
59°F1998-05-12
74°F2020-05-29
44°F2010-05-11
June
111°F2021-06-19
65°F1993-06-06
80°F2021-06-30
49°F1995-06-16
July
112°F2022-07-18
78°F1982-07-01
85°F2021-07-11
56°F1983-07-09
August
114°F2020-08-17
79°F2010-08-29
87°F2017-08-03
58°F1991-08-28
September
118°F2022-09-07
68°F1989-09-19
84°F2022-09-10
46°F1982-09-30
October
102°F2024-10-03
55°F1996-10-30
71°F2012-10-04
39°F2019-10-31
November
88°F2010-11-05
48°F1985-11-12
64°F2008-11-01
32°F2010-11-25
December
77°F2023-12-06
36°F1990-12-22
59°F2012-12-02
19°F1990-12-22

Records by season

The warmest (▲) and coldest (▼) both the daytime high and the overnight low have reached in each meteorological season (Northern Hemisphere, each a three-month span).

SeasonDaytime highOvernight low
Winter (Dec–Feb)
84°F2022-02-12
36°F1990-12-22
61°F1997-01-02
19°F1990-12-22
Spring (Mar–May)
107°F2020-05-29
49°F2006-03-11
74°F2020-05-29
32°F1985-03-04
Summer (Jun–Aug)
114°F2020-08-17
65°F1993-06-06
87°F2017-08-03
49°F1995-06-16
Autumn (Sep–Nov)
118°F2022-09-07
48°F1985-11-12
84°F2022-09-10
32°F2010-11-25

All-time records

The most extreme value Fresno has recorded for each metric across its entire history.

High

Highest 118°F 2022-09-07
Lowest 36°F 1990-12-22

Low

Highest 87°F 2017-08-03
Lowest 19°F 1990-12-22

Feels-like

Highest 134°F 2024-07-07
Lowest 7°F 1990-12-22

Humidity

Highest 19.2 g/m³ 1998-09-05
Lowest 2.0 g/m³ 2007-01-14

Wind

Highest 24 mph 2026-05-17
Lowest 2 mph 2009-11-17

Gust

Highest 48 mph 2008-01-05
Lowest 7 mph 1988-01-02

Precip

Wettest 2.89 in 2006-01-02
Driest 124-day dry spell 1981-05-28

For rainfall, the “driest” figure is the longest run of consecutive days without measurable rain, dated to when that dry spell began.

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