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 February 2020. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1975

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 1975
1-Month
22.3°F
(-5.4°C)
22.9°F
(-5.1°C)
-0.6°F
(-0.3°C)
44th Coolest Coolest since: 1974 1949, 1950
38th Warmest Warmest since: 1967 2006
Dec 1974–Jan 1975
2-Month
25.6°F
(-3.6°C)
22.3°F
(-5.4°C)
3.3°F
(1.8°C)
63rd Coolest Coolest since: 1974 1949
18th Warmest Warmest since: 1967 1994
Nov 1974–Jan 1975
3-Month
29.0°F
(-1.7°C)
25.8°F
(-3.4°C)
3.2°F
(1.7°C)
70th Coolest Coolest since: 1974 1979
11th Warmest Warmest since: 1967 2000
Oct 1974–Jan 1975
4-Month
33.5°F
(0.8°C)
30.5°F
(-0.8°C)
3.0°F
(1.6°C)
73rd Coolest Coolest since: 1974 1979
7th Warmest Warmest since: 1967 2000
Ties: 1958
Sep 1974–Jan 1975
5-Month
37.7°F
(3.2°C)
35.9°F
(2.2°C)
1.8°F
(1.0°C)
65th Coolest Coolest since: 1974 1979
15th Warmest Warmest since: 1967 2002
Ties: 2019
Aug 1974–Jan 1975
6-Month
41.9°F
(5.5°C)
41.3°F
(5.2°C)
0.6°F
(0.3°C)
49th Coolest Coolest since: 1974 1986
31st Warmest Warmest since: 1970 2002
Ties: 1961, 1970, 1998
Jul 1974–Jan 1975
7-Month
46.2°F
(7.9°C)
45.5°F
(7.5°C)
0.7°F
(0.4°C)
53rd Coolest Coolest since: 1974 1979
27th Warmest Warmest since: 1967 2002
Ties: 1964, 2018
Jun 1974–Jan 1975
8-Month
48.6°F
(9.2°C)
47.4°F
(8.6°C)
1.2°F
(0.6°C)
60th Coolest Coolest since: 1974 1952
20th Warmest Warmest since: 1967 2002
May 1974–Jan 1975
9-Month
48.8°F
(9.3°C)
48.2°F
(9.0°C)
0.6°F
(0.3°C)
57th Coolest Coolest since: 1974 1952
23rd Warmest Warmest since: 1967 2002
Ties: 1953, 2009
Apr 1974–Jan 1975
10-Month
48.6°F
(9.2°C)
47.8°F
(8.8°C)
0.8°F
(0.4°C)
59th Coolest Coolest since: 1974 1952
21st Warmest Warmest since: 1967 2002
Ties: 2006
Mar 1974–Jan 1975
11-Month
47.4°F
(8.6°C)
46.8°F
(8.2°C)
0.6°F
(0.4°C)
59th Coolest Coolest since: 1974 1952
19th Warmest Warmest since: 1967 2002
Feb 1974–Jan 1975
12-Month
46.3°F
(7.9°C)
45.2°F
(7.3°C)
1.1°F
(0.6°C)
65th Coolest Coolest since: 1974 1952
13th Warmest Warmest since: 1967 2016
Ties: 1992, 2007
Aug 1973–Jan 1975
18-Month
44.4°F
(6.9°C)
43.8°F
(6.6°C)
0.6°F
(0.3°C)
58th Coolest Coolest since: 1974 1952
18th Warmest Warmest since: 1968 2013
Ties: 1964, 1968, 1993, 2018
Feb 1973–Jan 1975
24-Month
45.4°F
(7.4°C)
45.2°F
(7.3°C)
0.2°F
(0.1°C)
52nd Coolest Coolest since: 1974 1950
22nd Warmest Warmest since: 1968 2017
Ties: 1954
Feb 1972–Jan 1975
36-Month
44.5°F
(6.9°C)
45.2°F
(7.3°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1974 1952
35th Warmest Warmest since: 1969 2018
Ties: 1966, 1996
Feb 1971–Jan 1975
48-Month
44.0°F
(6.7°C)
45.2°F
(7.3°C)
-1.2°F
(-0.6°C)
19th Coolest Coolest since: 1974 1952
47th Warmest Warmest since: 1970 2019
Ties: 1947, 1963, 1997
Feb 1970–Jan 1975
60-Month
43.9°F
(6.6°C)
45.2°F
(7.3°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1974 1952, 1953
47th Warmest Warmest since: 1971 2002
Ties: 1987

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published March 2020, retrieved on April 3, 2020 from https://www.ncdc.noaa.gov/cag/