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 December 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, February 1946

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
February 1946
1-Month
31.0°F
(-0.6°C)
27.4°F
(-2.6°C)
3.6°F
(2.0°C)
60th Coolest Coolest since: 1945 1989
21st Warmest Warmest to Date 2016
Jan–Feb 1946
2-Month
29.6°F
(-1.3°C)
25.2°F
(-3.8°C)
4.4°F
(2.5°C)
73rd Coolest Coolest since: 1945 1949
8th Warmest Warmest to Date 1983
Dec 1945–Feb 1946
3-Month
26.9°F
(-2.8°C)
24.0°F
(-4.4°C)
2.9°F
(1.6°C)
60th Coolest Coolest since: 1945 1949
20th Warmest Warmest to Date 1967, 1983
Ties: 1990, 2012
Nov 1945–Feb 1946
4-Month
28.1°F
(-2.2°C)
26.2°F
(-3.2°C)
1.9°F
(1.0°C)
60th Coolest Coolest since: 1945 1979
20th Warmest Warmest to Date 2000
Ties: 1992, 1998
Oct 1945–Feb 1946
5-Month
32.4°F
(0.2°C)
29.8°F
(-1.2°C)
2.6°F
(1.4°C)
68th Coolest Coolest since: 1945 1949
11th Warmest Warmest to Date 2000
Sep 1945–Feb 1946
6-Month
36.1°F
(2.3°C)
34.5°F
(1.4°C)
1.6°F
(0.9°C)
60th Coolest Coolest since: 1945 1949
19th Warmest Warmest to Date 1967
Ties: 1988, 2009
Aug 1945–Feb 1946
7-Month
40.8°F
(4.9°C)
39.3°F
(4.1°C)
1.5°F
(0.8°C)
61st Coolest Coolest since: 1945 1949, 1979
18th Warmest Warmest since: 1941 2002
Ties: 1941
Jul 1945–Feb 1946
8-Month
44.5°F
(6.9°C)
43.1°F
(6.2°C)
1.4°F
(0.7°C)
61st Coolest Coolest since: 1945 1949
18th Warmest Warmest since: 1941 2002
Ties: 1958, 1970, 2009
Jun 1945–Feb 1946
9-Month
46.0°F
(7.8°C)
45.2°F
(7.3°C)
0.8°F
(0.5°C)
55th Coolest Coolest since: 1945 1949
24th Warmest Warmest since: 1941 2002, 2016
May 1945–Feb 1946
10-Month
46.6°F
(8.1°C)
46.0°F
(7.8°C)
0.6°F
(0.3°C)
50th Coolest Coolest since: 1945 1949
29th Warmest Warmest since: 1941 2002
Apr 1945–Feb 1946
11-Month
46.0°F
(7.8°C)
45.9°F
(7.7°C)
0.1°F
(0.1°C)
45th Coolest Coolest since: 1945 1949
34th Warmest Warmest since: 1941 2002
Ties: 2018
Mar 1945–Feb 1946
12-Month
45.0°F
(7.2°C)
45.0°F
(7.2°C)
0.0°F
(0.0°C)
41st Coolest Coolest since: 1945 1952
36th Warmest Warmest since: 1941 2016
Ties: 1980
Sep 1944–Feb 1946
18-Month
41.5°F
(5.3°C)
41.5°F
(5.3°C)
0.0°F
(0.0°C)
44th Coolest Coolest since: 1945 1952
31st Warmest Warmest since: 1941 2000, 2013
Ties: 2018
Mar 1944–Feb 1946
24-Month
44.3°F
(6.8°C)
45.1°F
(7.3°C)
-0.8°F
(-0.5°C)
27th Coolest Coolest since: 1945 1952
46th Warmest Warmest since: 1942 2017
Ties: 1971, 2010
Mar 1943–Feb 1946
36-Month
44.1°F
(6.7°C)
45.1°F
(7.3°C)
-1.0°F
(-0.6°C)
20th Coolest Coolest since: 1945 1952
49th Warmest Warmest since: 1943 2018
Ties: 1985, 1997, 2011, 2012
Mar 1942–Feb 1946
48-Month
43.8°F
(6.6°C)
45.1°F
(7.3°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1945 1952
51st Warmest Warmest since: 1944 2002
Ties: 1971, 1975
Mar 1941–Feb 1946
60-Month
43.7°F
(6.5°C)
45.1°F
(7.3°C)
-1.4°F
(-0.8°C)
11th Coolest Coolest to Date 1952
50th Warmest Warmest since: 1945 2002
Ties: 1975, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2020, retrieved on January 20, 2020 from https://www.ncdc.noaa.gov/cag/