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 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1946

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1946
1-Month
28.3°F
(-2.1°C)
23.4°F
(-4.8°C)
4.9°F
(2.7°C)
69th Coolest Coolest since: 1945 1949, 1950
14th Warmest Warmest since: 1939 2006
Ties: 1958
Dec 1945–Jan 1946
2-Month
25.0°F
(-3.9°C)
22.9°F
(-5.1°C)
2.1°F
(1.2°C)
57th Coolest Coolest since: 1945 1949
25th Warmest Warmest since: 1941 1994
Ties: 1999
Nov 1945–Jan 1946
3-Month
27.2°F
(-2.7°C)
26.3°F
(-3.2°C)
0.9°F
(0.5°C)
50th Coolest Coolest since: 1945 1979
32nd Warmest Warmest since: 1940 2000
Oct 1945–Jan 1946
4-Month
32.9°F
(0.5°C)
31.0°F
(-0.6°C)
1.9°F
(1.1°C)
63rd Coolest Coolest since: 1945 1979
18th Warmest Warmest since: 1939 2000
Ties: 2003
Sep 1945–Jan 1946
5-Month
37.2°F
(2.9°C)
36.4°F
(2.4°C)
0.8°F
(0.5°C)
47th Coolest Coolest since: 1945 1979
34th Warmest Warmest since: 1944 2002
Ties: 1983, 2007, 2008
Aug 1945–Jan 1946
6-Month
42.6°F
(5.9°C)
41.9°F
(5.5°C)
0.7°F
(0.4°C)
56th Coolest Coolest since: 1945 1986
25th Warmest Warmest since: 1941 2002
Ties: 1964, 1983
Jul 1945–Jan 1946
7-Month
46.6°F
(8.1°C)
45.9°F
(7.7°C)
0.7°F
(0.4°C)
54th Coolest Coolest since: 1945 1949, 1979
27th Warmest Warmest since: 1941 2002
Ties: 1953, 1961, 1975, 2003
Jun 1945–Jan 1946
8-Month
48.0°F
(8.9°C)
48.0°F
(8.9°C)
0.0°F
(0.0°C)
44th Coolest Coolest since: 1945 1952
37th Warmest Warmest since: 1941 2002
Ties: 1968, 1974, 1982, 2017
May 1945–Jan 1946
9-Month
48.5°F
(9.2°C)
48.7°F
(9.3°C)
-0.2°F
(-0.1°C)
37th Coolest Coolest since: 1945 1952
44th Warmest Warmest since: 1941 2002
Ties: 1968
Apr 1945–Jan 1946
10-Month
47.7°F
(8.7°C)
48.4°F
(9.1°C)
-0.7°F
(-0.4°C)
36th Coolest Coolest since: 1945 1952
45th Warmest Warmest since: 1944 2002
Mar 1945–Jan 1946
11-Month
46.4°F
(8.0°C)
47.2°F
(8.4°C)
-0.8°F
(-0.4°C)
33rd Coolest Coolest since: 1945 1952
46th Warmest Warmest since: 1941 2002
Feb 1945–Jan 1946
12-Month
44.8°F
(7.1°C)
45.6°F
(7.6°C)
-0.8°F
(-0.5°C)
31st Coolest Coolest since: 1945 1952
48th Warmest Warmest since: 1941 2016
Ties: 2011
Aug 1944–Jan 1946
18-Month
43.5°F
(6.4°C)
44.4°F
(6.9°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1945 1950, 1952
47th Warmest Warmest since: 1942 2013
Ties: 1998
Feb 1944–Jan 1946
24-Month
44.1°F
(6.7°C)
45.7°F
(7.6°C)
-1.6°F
(-0.9°C)
19th Coolest Coolest since: 1945 1950
56th Warmest Warmest since: 1942 2017
Feb 1943–Jan 1946
36-Month
44.0°F
(6.7°C)
45.7°F
(7.6°C)
-1.7°F
(-0.9°C)
10th Coolest Coolest since: 1945 1952
61st Warmest Warmest since: 1943 2018
Ties: 1986
Feb 1942–Jan 1946
48-Month
43.6°F
(6.4°C)
45.7°F
(7.6°C)
-2.1°F
(-1.2°C)
5th Coolest Coolest since: 1945 1952
62nd Warmest Warmest since: 1945 2019
Ties: 1945
Feb 1941–Jan 1946
60-Month
43.8°F
(6.6°C)
45.7°F
(7.6°C)
-1.9°F
(-1.0°C)
6th Coolest Coolest to Date 1952, 1953
57th Warmest Warmest since: 1945 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2022, retrieved on January 23, 2022 from https://www.ncdc.noaa.gov/cag/