Thermograph

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

Henderson weather records

Record high and low temperatures for Henderson, 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 2024-07-08; its coldest fell to 16°F on 1990-12-23.

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
73°F2016-01-30
37°F2011-01-01
60°F1980-01-14
20°F1982-01-22
February
86°F1986-02-26
36°F1989-02-07
64°F1986-02-19
20°F1989-02-06
March
98°F2026-03-26
49°F1998-03-29
71°F2026-03-31
31°F2002-03-03
April
100°F2020-04-30
57°F2023-04-04
77°F2020-04-30
38°F1999-04-01
May
109°F2003-05-29
65°F2008-05-24
86°F2003-05-29
46°F1988-05-06
June
116°F2017-06-20
71°F1993-06-06
92°F2016-06-28
52°F1993-06-06
July
118°F2024-07-08
81°F1984-07-22
93°F2021-07-10
63°F1982-07-01
August
113°F2020-08-18
77°F2023-08-20
90°F2024-08-17
64°F2010-08-30
September
114°F2020-09-07
70°F1986-09-28
88°F2019-09-05
51°F1986-09-30
October
104°F2024-10-04
58°F2009-10-28
77°F2010-10-01
35°F2019-10-30
November
87°F2020-11-06
45°F2006-11-30
68°F2017-11-17
30°F2015-11-30
December
74°F2017-12-03
34°F1990-12-23
59°F2016-12-16
16°F1990-12-23

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)
86°F1986-02-26
34°F1990-12-23
64°F1986-02-19
16°F1990-12-23
Spring (Mar–May)
109°F2003-05-29
49°F1998-03-29
86°F2003-05-29
31°F2002-03-03
Summer (Jun–Aug)
118°F2024-07-08
71°F1993-06-06
93°F2021-07-10
52°F1993-06-06
Autumn (Sep–Nov)
114°F2020-09-07
45°F2006-11-30
88°F2019-09-05
30°F2015-11-30

All-time records

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

High

Highest 118°F 2024-07-08
Lowest 34°F 1990-12-23

Low

Highest 93°F 2021-07-10
Lowest 16°F 1990-12-23

Feels-like

Highest 132°F 2018-07-19
Lowest 6°F 1990-12-23

Humidity

Highest 19.8 g/m³ 2007-08-02
Lowest 0.6 g/m³ 2010-11-25

Wind

Highest 33 mph 2026-05-17
Lowest 3 mph 1991-01-03

Gust

Highest 55 mph 2017-03-30
Lowest 6 mph 1991-01-03

Precip

Wettest 2.48 in 2004-12-29
Driest 68-day dry spell 2020-08-26

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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