All-time weather records — Irrigon, OR

Record high
117.0°F
June 30, 2021
Record low
-11.9°F
January 5, 2004
Wettest day
3.00 in
December 15, 2008

Climate change signal in Irrigon

52.5%

of Irrigon's all-time daily heat records were set in the last decade (192 of 366 records since 2015).

45.1%

of all-time daily cold records were set in the last decade (165 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 #
1990s
1
·
2000s
77
123
2010s
152
185
2020s
136
58

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 1999, the latest in 2026. Period of observation: 1999-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 66.9°F — Jan 13, 2021 -11.9°F — Jan 5, 2004 1.15 in — Jan 22, 2000
February 69.1°F — Feb 11, 2022 -5.1°F — Feb 23, 2022 0.90 in — Feb 7, 2025
March 84.0°F — Mar 28, 2015 1.0°F — Mar 5, 2019 0.54 in — Mar 22, 2012
April 91.9°F — Apr 30, 2023 19.9°F — Apr 1, 2008 0.63 in — Apr 25, 2005
May 100.9°F — May 21, 2023 26.1°F — May 11, 2022 1.30 in — May 13, 2015
June 117.0°F — Jun 30, 2021 27.0°F — Jun 23, 2018 0.87 in — Jun 5, 2007
July 115.0°F — Jul 17, 2014 33.1°F — Jul 5, 2018 0.50 in — Jul 14, 2012
August 111.0°F — Aug 5, 2014 1.0°F — Aug 19, 2015 0.74 in — Aug 14, 2014
September 102.9°F — Sep 4, 2020 28.9°F — Sep 23, 2000 0.61 in — Sep 16, 2013
October 95.0°F — Oct 7, 2014 10.0°F — Oct 30, 2019 0.89 in — Oct 22, 2022
November 75.9°F — Nov 6, 2014 1.9°F — Nov 24, 2010 0.62 in — Nov 6, 2020
December 75.0°F — Dec 12, 2014 -9.9°F — Dec 16, 2008 3.00 in — Dec 15, 2008

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