Climate at a Glance

Statewide Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2020. For more information, please see Climatological Rankings.


Colorado

Minimum Temperature Rankings, January 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 1999
1-Month
17.9°F
(-7.8°C)
11.0°F
(-11.7°C)
6.9°F
(3.9°C)
122nd Coolest Coolest since: 1998 1937
5th Warmest Warmest since: 1986 2005
Dec 1998–Jan 1999
2-Month
15.6°F
(-9.1°C)
11.9°F
(-11.2°C)
3.7°F
(2.1°C)
114th Coolest Coolest since: 1998 1979
12th Warmest Warmest since: 1995 1981
Ties: 1923
Nov 1998–Jan 1999
3-Month
19.0°F
(-7.2°C)
14.7°F
(-9.6°C)
4.3°F
(2.4°C)
119th Coolest Coolest since: 1998 1899
7th Warmest Warmest since: 1981 2018
Oct 1998–Jan 1999
4-Month
22.8°F
(-5.1°C)
19.1°F
(-7.2°C)
3.7°F
(2.1°C)
123rd Coolest Coolest since: 1998 1899
3rd Warmest Warmest to Date 2005, 2018
Sep 1998–Jan 1999
5-Month
27.7°F
(-2.4°C)
23.8°F
(-4.6°C)
3.9°F
(2.2°C)
125th Coolest Coolest since: 1998 1899
1st Warmest Warmest to Date 1999
Aug 1998–Jan 1999
6-Month
31.7°F
(-0.2°C)
28.2°F
(-2.1°C)
3.5°F
(1.9°C)
125th Coolest Coolest since: 1998 1899
1st Warmest Warmest to Date 1999
Jul 1998–Jan 1999
7-Month
35.1°F
(1.7°C)
31.7°F
(-0.2°C)
3.4°F
(1.9°C)
125th Coolest Coolest since: 1998 1899
1st Warmest Warmest to Date 1999
Jun 1998–Jan 1999
8-Month
36.2°F
(2.3°C)
33.5°F
(0.8°C)
2.7°F
(1.5°C)
124th Coolest Coolest since: 1998 1899, 1913
2nd Warmest Warmest since: 1934 2018
Ties: 1934, 2016, 2017
May 1998–Jan 1999
9-Month
36.6°F
(2.6°C)
34.0°F
(1.1°C)
2.6°F
(1.5°C)
125th Coolest Coolest since: 1998 1925
1st Warmest Warmest to Date 1999
Apr 1998–Jan 1999
10-Month
35.7°F
(2.1°C)
33.5°F
(0.8°C)
2.2°F
(1.3°C)
122nd Coolest Coolest since: 1998 1925
4th Warmest Warmest since: 1982 2016, 2018
Ties: 1978, 1982
Mar 1998–Jan 1999
11-Month
34.3°F
(1.3°C)
32.3°F
(0.2°C)
2.0°F
(1.1°C)
116th Coolest Coolest since: 1998 1925
10th Warmest Warmest since: 1995 2018
Ties: 2015
Feb 1998–Jan 1999
12-Month
33.0°F
(0.6°C)
30.8°F
(-0.7°C)
2.2°F
(1.3°C)
121st Coolest Coolest since: 1998 1904
5th Warmest Warmest since: 1982 2018
Ties: 1935, 1982, 2002
Aug 1997–Jan 1999
18-Month
32.0°F
(0.0°C)
29.9°F
(-1.2°C)
2.1°F
(1.2°C)
116th Coolest Coolest since: 1998 1913
9th Warmest Warmest since: 1982 2018
Ties: 2006
Feb 1997–Jan 1999
24-Month
32.4°F
(0.2°C)
30.7°F
(-0.7°C)
1.7°F
(0.9°C)
112th Coolest Coolest since: 1998 1925
13th Warmest Warmest since: 1982 2018
Ties: 2004, 2014
Feb 1996–Jan 1999
36-Month
32.3°F
(0.2°C)
30.8°F
(-0.7°C)
1.5°F
(0.9°C)
109th Coolest Coolest since: 1998 1898, 1900, 1918, 1925, 1931
15th Warmest Warmest to Date 2018
Ties: 2008, 2013
Feb 1995–Jan 1999
48-Month
32.1°F
(0.1°C)
30.7°F
(-0.7°C)
1.4°F
(0.8°C)
106th Coolest Coolest since: 1998 1899
17th Warmest Warmest since: 1998 2018, 2019
Ties: 1998, 2009, 2013
Feb 1994–Jan 1999
60-Month
32.3°F
(0.2°C)
30.8°F
(-0.7°C)
1.5°F
(0.9°C)
108th Coolest Coolest since: 1998 1900
14th Warmest Warmest to Date 2019
Ties: 2015

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published May 2020, retrieved on June 6, 2020 from https://www.ncdc.noaa.gov/cag/