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 September 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1955

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1955
1-Month
20.6°F
(-6.3°C)
23.5°F
(-4.7°C)
-2.9°F
(-1.6°C)
36th Coolest Coolest since: 1954 1949, 1950
47th Warmest Warmest since: 1953 2006
Dec 1954–Jan 1955
2-Month
22.1°F
(-5.5°C)
23.0°F
(-5.0°C)
-0.9°F
(-0.5°C)
32nd Coolest Coolest since: 1952 1949
50th Warmest Warmest since: 1954 1958
Ties: 1951, 1971, 1980
Nov 1954–Jan 1955
3-Month
27.8°F
(-2.3°C)
26.3°F
(-3.2°C)
1.5°F
(0.9°C)
55th Coolest Coolest since: 1952 1979
27th Warmest Warmest since: 1954 2000
Ties: 1977, 1983
Oct 1954–Jan 1955
4-Month
31.8°F
(-0.1°C)
31.1°F
(-0.5°C)
0.7°F
(0.4°C)
46th Coolest Coolest since: 1952 1979
35th Warmest Warmest since: 1954 2000
Ties: 2005
Sep 1954–Jan 1955
5-Month
36.8°F
(2.7°C)
36.5°F
(2.5°C)
0.3°F
(0.2°C)
39th Coolest Coolest since: 1952 1979
42nd Warmest Warmest since: 1954 2002
Ties: 1991
Aug 1954–Jan 1955
6-Month
41.6°F
(5.3°C)
41.9°F
(5.5°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1952 1986
48th Warmest Warmest since: 1954 2002
Ties: 2005, 2018
Jul 1954–Jan 1955
7-Month
46.0°F
(7.8°C)
46.0°F
(7.8°C)
0.0°F
(0.0°C)
38th Coolest Coolest since: 1952 1979
43rd Warmest Warmest since: 1954 2002
Jun 1954–Jan 1955
8-Month
47.4°F
(8.6°C)
48.1°F
(8.9°C)
-0.7°F
(-0.3°C)
32nd Coolest Coolest since: 1952 1952
49th Warmest Warmest since: 1954 2002
May 1954–Jan 1955
9-Month
48.2°F
(9.0°C)
48.8°F
(9.3°C)
-0.6°F
(-0.3°C)
32nd Coolest Coolest since: 1952 1952
49th Warmest Warmest since: 1954 2002
Ties: 1962, 1963
Apr 1954–Jan 1955
10-Month
47.5°F
(8.6°C)
48.4°F
(9.1°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1952 1952
52nd Warmest Warmest since: 1954 2002
Ties: 1968, 1994
Mar 1954–Jan 1955
11-Month
45.8°F
(7.7°C)
47.4°F
(8.6°C)
-1.6°F
(-0.9°C)
21st Coolest Coolest since: 1952 1952
58th Warmest Warmest since: 1954 2002
Ties: 1968, 1978
Feb 1954–Jan 1955
12-Month
45.0°F
(7.2°C)
45.8°F
(7.7°C)
-0.8°F
(-0.5°C)
32nd Coolest Coolest since: 1952 1952
47th Warmest Warmest since: 1954 2016
Ties: 1965, 1983
Aug 1953–Jan 1955
18-Month
44.8°F
(7.1°C)
44.5°F
(6.9°C)
0.3°F
(0.2°C)
52nd Coolest Coolest since: 1953 1950, 1952
25th Warmest Warmest since: 1954 2000
Ties: 1993, 2005, 2018
Feb 1953–Jan 1955
24-Month
45.7°F
(7.6°C)
45.8°F
(7.7°C)
-0.1°F
(-0.1°C)
47th Coolest Coolest since: 1953 1950
28th Warmest Warmest since: 1954 2017
Feb 1952–Jan 1955
36-Month
45.6°F
(7.6°C)
45.8°F
(7.7°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1954 1952
21st Warmest Warmest since: 1942 2018
Ties: 1965
Feb 1951–Jan 1955
48-Month
44.4°F
(6.9°C)
45.8°F
(7.7°C)
-1.4°F
(-0.8°C)
13th Coolest Coolest since: 1954 1952
54th Warmest Warmest since: 1949 2002
Ties: 1949, 1960, 1972, 1974
Feb 1950–Jan 1955
60-Month
44.2°F
(6.8°C)
45.8°F
(7.7°C)
-1.6°F
(-0.9°C)
8th Coolest Coolest since: 1954 1952, 1953
55th Warmest Warmest since: 1949 2002
Ties: 1947, 1949

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2021, retrieved on October 15, 2021 from https://www.ncdc.noaa.gov/cag/