All-time weather records — Lyons, OR

Record high
108.0°F
June 28, 2021
Record low
-9.0°F
December 8, 1972
Wettest day
15.00 in
January 17, 2012

Climate change signal in Lyons

3.3%

of Lyons's all-time daily heat records were set in the last decade (12 of 366 records since 2015).

1.6%

of all-time daily cold records were set in the last decade (6 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 #
1930s
19
5
1940s
78
113
1950s
56
104
1960s
86
45
1970s
51
55
1980s
41
28
1990s
12
8
2000s
10
·
2010s
7
3
2020s
6
5

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 1938, the latest in 2023. Period of observation: 1938-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 72.0°F — Jan 20, 1961 -4.0°F — Jan 24, 1949 15.00 in — Jan 17, 2012
February 75.0°F — Feb 27, 1968 3.0°F — Feb 5, 1989 8.50 in — Feb 6, 2002
March 80.1°F — Mar 25, 1966 10.0°F — Mar 5, 1955 6.00 in — Mar 9, 2009
April 84.9°F — Apr 23, 1977 19.0°F — Apr 21, 1951 4.00 in — Apr 23, 1997
May 96.1°F — May 28, 1983 21.9°F — May 1, 1954 2.51 in — May 17, 1991
June 108.0°F — Jun 28, 2021 23.0°F — Jun 22, 2025 2.70 in — Jun 29, 1952
July 100.9°F — Jul 18, 1979 32.0°F — Jul 13, 1970 1.75 in — Jul 6, 1995
August 102.9°F — Aug 7, 1972 19.9°F — Aug 21, 1985 1.87 in — Aug 3, 1962
September 98.1°F — Sep 2, 1988 23.0°F — Sep 27, 1972 2.50 in — Sep 15, 1997
October 89.1°F — Oct 1, 1980 18.0°F — Oct 29, 1971 5.30 in — Oct 27, 1994
November 72.0°F — Nov 1, 1969 1.9°F — Nov 15, 1955 6.69 in — Nov 7, 2006
December 75.0°F — Dec 17, 1979 -9.0°F — Dec 8, 1972 10.00 in — Dec 23, 2008

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