All-time weather records — Grants Pass, OR

Record high
114.1°F
July 23, 1928
Record low
-0.9°F
December 9, 1972
Wettest day
5.27 in
October 29, 1950

Climate change signal in Grants Pass

18.3%

of Grants Pass's all-time daily heat records were set in the last decade (67 of 366 records since 2015).

0.3%

of all-time daily cold records were set in the last decade (1 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
1890s
9
48
1900s
35
66
1910s
29
91
1920s
64
32
1930s
22
30
1940s
18
17
1950s
10
17
1960s
18
15
1970s
16
13
1980s
33
10
1990s
26
18
2000s
11
6
2010s
32
2
2020s
43
1

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 1895, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 71.1°F — Jan 22, 1919 1.0°F — Jan 13, 1930 3.35 in — Jan 15, 1974
February 75.9°F — Feb 10, 1971 5.0°F — Feb 1, 1950 4.30 in — Feb 21, 1956
March 87.1°F — Mar 19, 2026 15.1°F — Mar 1, 1917 2.64 in — Mar 17, 1907
April 98.1°F — Apr 27, 1926 19.9°F — Apr 3, 1918 2.30 in — Apr 8, 2019
May 102.0°F — May 17, 2008 24.1°F — May 2, 1894 1.61 in — May 25, 1942
June 113.0°F — Jun 28, 2021 30.0°F — Jun 3, 2001 1.78 in — Jun 22, 1893
July 114.1°F — Jul 23, 1928 32.0°F — Jul 18, 1908 1.52 in — Jul 26, 1947
August 111.0°F — Aug 1, 2015 19.9°F — Aug 26, 1901 1.45 in — Aug 8, 1907
September 108.0°F — Sep 2, 1988 24.1°F — Sep 25, 1908 2.86 in — Sep 28, 1977
October 99.0°F — Oct 9, 1921 19.0°F — Oct 31, 2002 5.27 in — Oct 29, 1950
November 77.0°F — Nov 7, 1991 12.0°F — Nov 13, 1978 4.82 in — Nov 19, 1996
December 77.0°F — Dec 10, 1913 -0.9°F — Dec 9, 1972 4.07 in — Dec 28, 1965

Click a month to see every daily record for that month in Grants Pass.