All-time weather records — Blanca, CO

Record high
100.9°F
September 3, 1990
Record low
-38.0°F
January 6, 1971
Wettest day
3.50 in
February 1, 2004

Climate change signal in Blanca

0%

of Blanca's all-time daily heat records were set in the last decade (0 of 366 records since 2015).

0%

of all-time daily cold records were set in the last decade (0 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 #
1900s
3
5
1910s
24
27
1920s
14
60
1930s
·
16
1940s
·
·
1950s
·
·
1960s
65
80
1970s
36
89
1980s
72
24
1990s
40
26
2000s
112
39
2010s
·
·

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 1909, the latest in 2009. Period of observation: 1909-2010.

Records by month

Month Hottest day Coldest day Wettest day
January 61.0°F — Jan 20, 1971 -38.0°F — Jan 6, 1971 0.75 in — Jan 26, 2004
February 66.9°F — Feb 13, 1914 -24.0°F — Feb 6, 1989 3.50 in — Feb 1, 2004
March 72.0°F — Mar 22, 1997 -14.1°F — Mar 1, 1929 1.05 in — Mar 24, 2007
April 80.1°F — Apr 30, 1981 -2.0°F — Apr 8, 1909 2.25 in — Apr 7, 1915
May 89.1°F — May 31, 2002 1.9°F — May 8, 2008 1.24 in — May 9, 1957
June 97.0°F — Jun 30, 1961 19.9°F — Jun 9, 2008 1.18 in — Jun 11, 1913
July 97.0°F — Jul 10, 1964 28.9°F — Jul 16, 2004 1.64 in — Jul 2, 1911
August 97.0°F — Aug 24, 2003 28.9°F — Aug 21, 1964 1.42 in — Aug 7, 2001
September 100.9°F — Sep 3, 1990 16.0°F — Sep 26, 1970 1.47 in — Sep 21, 1997
October 80.1°F — Oct 1, 1978 -4.0°F — Oct 24, 1975 1.00 in — Oct 9, 2006
November 71.1°F — Nov 10, 1980 -24.0°F — Nov 28, 2006 1.08 in — Nov 20, 1994
December 75.0°F — Dec 12, 1910 -34.1°F — Dec 12, 1961 0.71 in — Dec 12, 1991

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