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 April 2021. 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
(1895-2021)
Warmest/Coolest
Since
Record
February 2021
1-Month
17.1°F
(-8.3°C)
27.4°F
(-2.6°C)
-10.3°F
(-5.7°C)
10th Coolest Coolest since: 2019 1989
73rd Warmest Warmest since: 2020 1991, 2016
Jan–Feb 2021
2-Month
22.5°F
(-5.3°C)
25.1°F
(-3.8°C)
-2.6°F
(-1.5°C)
32nd Coolest Coolest since: 2019 1949
51st Warmest Warmest since: 2020 1983
Dec 2020–Feb 2021
3-Month
24.6°F
(-4.1°C)
24.0°F
(-4.4°C)
0.6°F
(0.3°C)
43rd Coolest Coolest since: 2019 1949
39th Warmest Warmest since: 2020 1967
Ties: 1948
Nov 2020–Feb 2021
4-Month
27.4°F
(-2.6°C)
26.2°F
(-3.2°C)
1.2°F
(0.6°C)
54th Coolest Coolest since: 2019 1979
28th Warmest Warmest since: 2020 2000
Ties: 1991, 2005
Oct 2020–Feb 2021
5-Month
30.6°F
(-0.8°C)
29.9°F
(-1.2°C)
0.7°F
(0.4°C)
45th Coolest Coolest since: 2019 1979
36th Warmest Warmest since: 2020 2000
Sep 2020–Feb 2021
6-Month
35.6°F
(2.0°C)
34.5°F
(1.4°C)
1.1°F
(0.6°C)
53rd Coolest Coolest since: 2020 1979
28th Warmest Warmest since: 2016 1967
Ties: 1940, 1974, 1998
Aug 2020–Feb 2021
7-Month
40.6°F
(4.8°C)
39.3°F
(4.1°C)
1.3°F
(0.7°C)
59th Coolest Coolest since: 2020 1979
22nd Warmest Warmest since: 2016 2002
Ties: 1964, 2009
Jul 2020–Feb 2021
8-Month
44.2°F
(6.8°C)
43.2°F
(6.2°C)
1.0°F
(0.6°C)
54th Coolest Coolest since: 2020 1949
27th Warmest Warmest since: 2016 2002
Ties: 1964
Jun 2020–Feb 2021
9-Month
46.1°F
(7.8°C)
45.2°F
(7.3°C)
0.9°F
(0.5°C)
54th Coolest Coolest since: 2020 1949
27th Warmest Warmest since: 2016 2002
Ties: 1939, 1964, 1968
May 2020–Feb 2021
10-Month
47.0°F
(8.3°C)
46.1°F
(7.8°C)
0.9°F
(0.5°C)
59th Coolest Coolest since: 2020 1949
22nd Warmest Warmest since: 2016 2002
Ties: 1964, 1974, 2004
Apr 2020–Feb 2021
11-Month
46.6°F
(8.1°C)
46.0°F
(7.8°C)
0.6°F
(0.3°C)
56th Coolest Coolest since: 2020 1949
25th Warmest Warmest since: 2016 2002
Ties: 1963, 1974, 2006
Mar 2020–Feb 2021
12-Month
45.6°F
(7.6°C)
45.1°F
(7.3°C)
0.5°F
(0.3°C)
53rd Coolest Coolest since: 2020 1952
26th Warmest Warmest since: 2018 2016
Sep 2019–Feb 2021
18-Month
42.2°F
(5.7°C)
41.6°F
(5.3°C)
0.6°F
(0.4°C)
55th Coolest Coolest since: 2020 1986
22nd Warmest Warmest since: 2017 2000
Ties: 2003, 2006
Mar 2019–Feb 2021
24-Month
45.0°F
(7.2°C)
45.2°F
(7.3°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 2020 1952
33rd Warmest Warmest since: 2018 2017
Ties: 1948, 1984, 1996
Mar 2018–Feb 2021
36-Month
44.7°F
(7.1°C)
45.2°F
(7.3°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest since: 2020 1952
44th Warmest Warmest since: 2020 2018
Ties: 1947, 1959, 1960, 1961, 1966, 1988, 1996, 2020
Mar 2017–Feb 2021
48-Month
44.9°F
(7.2°C)
45.1°F
(7.3°C)
-0.2°F
(-0.1°C)
39th Coolest Coolest since: 2013 1952
28th Warmest Warmest since: 2020 2002
Ties: 1963, 1989, 2013
Mar 2016–Feb 2021
60-Month
45.1°F
(7.3°C)
45.2°F
(7.3°C)
-0.1°F
(0.0°C)
45th Coolest Coolest since: 2013 1952
18th Warmest Warmest since: 2020 2002
Ties: 1964, 1994, 2001

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2021, retrieved on May 10, 2021 from https://www.ncdc.noaa.gov/cag/