Thermograph

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

Spokane, Washington, United States weather records

Record high and low temperatures for Spokane, Washington, United States, by month, by season, and all-time, with the dates they occurred, across 1981–2026 of daily climate history. Its hottest day on record reached 108°F on 2021-06-29; its coldest fell to -27°F on 1990-12-29.

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
55°F2024-01-31
0°F2024-01-12
38°F2002-01-07
-26°F1982-01-06
February
60°F1988-02-28
-5°F1989-02-02
43°F2015-02-06
-27°F1996-02-02
March
72°F2025-03-26
14°F1989-03-02
47°F2025-03-26
-7°F2019-03-04
April
83°F1987-04-27
34°F2009-04-01
54°F2012-04-23
23°F2008-04-20
May
94°F1986-05-30
44°F2002-05-07
66°F1986-05-31
26°F2010-05-05
June
108°F2021-06-29
48°F2002-06-08
72°F2015-06-29
34°F1984-06-01
July
104°F2021-07-31
56°F1981-07-07
74°F1998-07-27
40°F1981-07-08
August
102°F2024-08-02
56°F1992-08-23
73°F2021-08-01
37°F1992-08-24
September
99°F1988-09-03
37°F2019-09-29
66°F2025-09-02
26°F2000-09-23
October
84°F1987-10-02
29°F1984-10-31
55°F2003-10-21
12°F2020-10-25
November
66°F1999-11-12
5°F1985-11-22
51°F2006-11-06
-13°F1985-11-27
December
56°F2021-12-01
-5°F1990-12-20
44°F2021-12-01
-27°F1990-12-29

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)
60°F1988-02-28
-5°F1989-02-02
44°F2021-12-01
-27°F1990-12-29
Spring (Mar–May)
94°F1986-05-30
14°F1989-03-02
66°F1986-05-31
-7°F2019-03-04
Summer (Jun–Aug)
108°F2021-06-29
48°F2002-06-08
74°F1998-07-27
34°F1984-06-01
Autumn (Sep–Nov)
99°F1988-09-03
5°F1985-11-22
66°F2025-09-02
-13°F1985-11-27

All-time records

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

High

Highest 108°F 2021-06-29
Lowest -5°F 1989-02-02

Low

Highest 74°F 1998-07-27
Lowest -27°F 1990-12-29

Feels-like

Highest 127°F 2021-06-29
Lowest -55°F 1990-12-29

Humidity

Highest 16.4 g/m³ 1998-07-10
Lowest 0.5 g/m³ 1989-02-02

Wind

Highest 41 mph 2015-11-17
Lowest 3 mph 2023-01-01

Precip

Wettest 1.32 in 2020-05-20
Driest 51-day dry spell 2012-08-22

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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