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 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1945

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 1945
1-Month
26.5°F
(-3.1°C)
23.2°F
(-4.9°C)
3.3°F
(1.8°C)
62nd Coolest Coolest since: 1944 1949
22nd Warmest Warmest since: 1939 2006
Dec 1944–Jan 1945
2-Month
21.4°F
(-5.9°C)
22.6°F
(-5.2°C)
-1.2°F
(-0.7°C)
28th Coolest Coolest since: 1943 1949
55th Warmest Warmest since: 1944 2021
Ties: 2004
Nov 1944–Jan 1945
3-Month
24.6°F
(-4.1°C)
26.1°F
(-3.3°C)
-1.5°F
(-0.8°C)
31st Coolest Coolest since: 1943 1979
52nd Warmest Warmest since: 1944 2000, 2021
Ties: 1947, 2011
Oct 1944–Jan 1945
4-Month
30.8°F
(-0.7°C)
30.8°F
(-0.7°C)
0.0°F
(0.0°C)
35th Coolest Coolest since: 1943 1979
47th Warmest Warmest since: 1944 2000
Sep 1944–Jan 1945
5-Month
36.2°F
(2.3°C)
36.3°F
(2.4°C)
-0.1°F
(-0.1°C)
34th Coolest Coolest since: 1943 1979
48th Warmest Warmest since: 1944 2002
Ties: 1992
Aug 1944–Jan 1945
6-Month
40.8°F
(4.9°C)
41.6°F
(5.3°C)
-0.8°F
(-0.4°C)
28th Coolest Coolest since: 1943 1986
54th Warmest Warmest since: 1944 2002
Jul 1944–Jan 1945
7-Month
44.5°F
(6.9°C)
45.8°F
(7.7°C)
-1.3°F
(-0.8°C)
29th Coolest Coolest since: 1943 1979
53rd Warmest Warmest since: 1944 2002
Jun 1944–Jan 1945
8-Month
46.1°F
(7.8°C)
47.8°F
(8.8°C)
-1.7°F
(-1.0°C)
20th Coolest Coolest since: 1943 1952
62nd Warmest Warmest since: 1944 2022
Ties: 1947, 1984, 1994
May 1944–Jan 1945
9-Month
47.1°F
(8.4°C)
48.5°F
(9.2°C)
-1.4°F
(-0.8°C)
24th Coolest Coolest since: 1943 1952
58th Warmest Warmest since: 1944 2002
Ties: 1942
Apr 1944–Jan 1945
10-Month
46.9°F
(8.3°C)
48.1°F
(8.9°C)
-1.2°F
(-0.6°C)
25th Coolest Coolest since: 1943 1952
57th Warmest Warmest since: 1944 2002
Ties: 1947, 1987
Mar 1944–Jan 1945
11-Month
45.2°F
(7.3°C)
47.1°F
(8.4°C)
-1.9°F
(-1.1°C)
17th Coolest Coolest since: 1943 1952
63rd Warmest Warmest since: 1944 2022
Ties: 1969
Feb 1944–Jan 1945
12-Month
43.4°F
(6.3°C)
45.5°F
(7.5°C)
-2.1°F
(-1.2°C)
15th Coolest Coolest since: 1943 1952
65th Warmest Warmest since: 1944 2016
Aug 1943–Jan 1945
18-Month
43.1°F
(6.2°C)
44.2°F
(6.8°C)
-1.1°F
(-0.6°C)
25th Coolest Coolest since: 1944 1952
53rd Warmest Warmest since: 1942 2022
Ties: 1961, 2011
Feb 1943–Jan 1945
24-Month
43.6°F
(6.4°C)
45.5°F
(7.5°C)
-1.9°F
(-1.1°C)
12th Coolest Coolest since: 1944 1950
64th Warmest Warmest since: 1943 2017
Ties: 1943, 1966, 1977, 1980
Feb 1942–Jan 1945
36-Month
43.3°F
(6.3°C)
45.5°F
(7.5°C)
-2.2°F
(-1.2°C)
5th Coolest Coolest to Date 1952
67th Warmest Warmest since: 1944 2018
Feb 1941–Jan 1945
48-Month
43.6°F
(6.4°C)
45.5°F
(7.5°C)
-1.9°F
(-1.1°C)
5th Coolest Coolest to Date 1952
63rd Warmest Warmest since: 1944 2019
Ties: 1979
Feb 1940–Jan 1945
60-Month
44.3°F
(6.8°C)
45.5°F
(7.5°C)
-1.2°F
(-0.7°C)
17th Coolest Coolest to Date 1953
47th Warmest Warmest since: 1944 2002
Ties: 1961, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2022, retrieved on May 16, 2022 from https://www.ncdc.noaa.gov/cag/