Climate at a Glance

City 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 August 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, February 2021

View Period (Months):All1234567891011121824364860
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  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 2021
1-Month
18.2°F
(-7.7°C)
27.9°F
(-2.3°C)
-9.7°F
(-5.4°C)
10th Coolest Coolest since: 2019 1989
74th Warmest Warmest since: 2020 2016
Jan–Feb 2021
2-Month
24.4°F
(-4.2°C)
25.6°F
(-3.6°C)
-1.2°F
(-0.6°C)
38th Coolest Coolest since: 2019 1949
46th Warmest Warmest since: 2020 1983
Ties: 1986, 2010, 2011
Dec 2020–Feb 2021
3-Month
26.5°F
(-3.1°C)
24.5°F
(-4.2°C)
2.0°F
(1.1°C)
55th Coolest Coolest since: 2019 1949
28th Warmest Warmest since: 2020 2020
Ties: 2009
Nov 2020–Feb 2021
4-Month
28.8°F
(-1.8°C)
26.6°F
(-3.0°C)
2.2°F
(1.2°C)
61st Coolest Coolest since: 2019 1979
22nd Warmest Warmest since: 2020 2000
Oct 2020–Feb 2021
5-Month
31.7°F
(-0.2°C)
30.4°F
(-0.9°C)
1.3°F
(0.7°C)
57th Coolest Coolest since: 2019 1979
25th Warmest Warmest since: 2020 2000
Ties: 2005
Sep 2020–Feb 2021
6-Month
36.6°F
(2.6°C)
35.0°F
(1.7°C)
1.6°F
(0.9°C)
59th Coolest Coolest since: 2019 1949, 1979
23rd Warmest Warmest since: 2020 2002
Aug 2020–Feb 2021
7-Month
41.7°F
(5.4°C)
39.9°F
(4.4°C)
1.8°F
(1.0°C)
68th Coolest Coolest since: 2020 1979
14th Warmest Warmest since: 2016 2002
Ties: 2009
Jul 2020–Feb 2021
8-Month
45.2°F
(7.3°C)
43.7°F
(6.5°C)
1.5°F
(0.8°C)
66th Coolest Coolest since: 2020 1949, 1979
16th Warmest Warmest since: 2016 2002
Ties: 1946, 1992
Jun 2020–Feb 2021
9-Month
47.0°F
(8.3°C)
45.8°F
(7.7°C)
1.2°F
(0.6°C)
65th Coolest Coolest since: 2020 1949
17th Warmest Warmest since: 2020 2002
Ties: 1953, 1958, 1970, 1990, 1991, 2012, 2020
May 2020–Feb 2021
10-Month
47.7°F
(8.7°C)
46.6°F
(8.1°C)
1.1°F
(0.6°C)
63rd Coolest Coolest since: 2020 1949
19th Warmest Warmest since: 2016 2002
Ties: 2004
Apr 2020–Feb 2021
11-Month
47.4°F
(8.6°C)
46.5°F
(8.1°C)
0.9°F
(0.5°C)
60th Coolest Coolest since: 2019 1949
22nd Warmest Warmest since: 2020 2002
Ties: 1991
Mar 2020–Feb 2021
12-Month
46.3°F
(7.9°C)
45.6°F
(7.6°C)
0.7°F
(0.3°C)
59th Coolest Coolest since: 2020 1952
21st Warmest Warmest since: 2016 2016
Ties: 1953, 1964, 2009
Sep 2019–Feb 2021
18-Month
43.2°F
(6.2°C)
42.2°F
(5.7°C)
1.0°F
(0.5°C)
67th Coolest Coolest since: 2020 1986
11th Warmest Warmest since: 2017 2000, 2022
Ties: 1992, 1995
Mar 2019–Feb 2021
24-Month
45.8°F
(7.7°C)
45.7°F
(7.6°C)
0.1°F
(0.1°C)
52nd Coolest Coolest since: 2020 1952
24th Warmest Warmest since: 2018 2008, 2017
Ties: 1990, 1995
Mar 2018–Feb 2021
36-Month
45.4°F
(7.4°C)
45.7°F
(7.6°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 2020 1952
26th Warmest Warmest since: 2020 2008
Ties: 1948, 1984, 1999, 2020
Mar 2017–Feb 2021
48-Month
45.6°F
(7.6°C)
45.7°F
(7.6°C)
-0.1°F
(0.0°C)
49th Coolest Coolest since: 2020 1952
19th Warmest Warmest since: 2020 2002, 2008, 2009
Ties: 1993, 2020
Mar 2016–Feb 2021
60-Month
45.7°F
(7.6°C)
45.7°F
(7.6°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 2013 1952
15th Warmest Warmest since: 2020 2008, 2009
Ties: 1993, 1995, 2001, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/