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 2020. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1965

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 1965
1-Month
29.0°F
(-1.7°C)
22.5°F
(-5.3°C)
6.5°F
(3.6°C)
76th Coolest Coolest since: 1964 1949
6th Warmest Warmest since: 1953 2006
Dec 1964–Jan 1965
2-Month
24.3°F
(-4.3°C)
21.9°F
(-5.6°C)
2.4°F
(1.3°C)
58th Coolest Coolest since: 1964 1949
23rd Warmest Warmest since: 1961 2020
Nov 1964–Jan 1965
3-Month
26.0°F
(-3.3°C)
25.4°F
(-3.7°C)
0.6°F
(0.4°C)
47th Coolest Coolest since: 1964 1979
34th Warmest Warmest since: 1961 2000
Ties: 1998
Oct 1964–Jan 1965
4-Month
31.2°F
(-0.4°C)
30.1°F
(-1.1°C)
1.1°F
(0.7°C)
52nd Coolest Coolest since: 1964 1979
28th Warmest Warmest since: 1961 2000
Ties: 1977, 1983
Sep 1964–Jan 1965
5-Month
35.7°F
(2.1°C)
35.5°F
(1.9°C)
0.2°F
(0.2°C)
42nd Coolest Coolest since: 1963 1979
38th Warmest Warmest since: 1964 2002
Ties: 1991, 2005, 2011
Aug 1964–Jan 1965
6-Month
40.3°F
(4.6°C)
40.9°F
(4.9°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1963 1986
49th Warmest Warmest since: 1964 2002
Jul 1964–Jan 1965
7-Month
44.6°F
(7.0°C)
44.9°F
(7.2°C)
-0.3°F
(-0.2°C)
34th Coolest Coolest since: 1963 1979
46th Warmest Warmest since: 1964 2002
Ties: 1976, 1988
Jun 1964–Jan 1965
8-Month
46.5°F
(8.1°C)
47.1°F
(8.4°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1963 1952
45th Warmest Warmest since: 1964 2002
Ties: 1974
May 1964–Jan 1965
9-Month
47.1°F
(8.4°C)
47.8°F
(8.8°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1963 1952
46th Warmest Warmest since: 1964 2002
Ties: 1944
Apr 1964–Jan 1965
10-Month
46.5°F
(8.1°C)
47.4°F
(8.6°C)
-0.9°F
(-0.5°C)
34th Coolest Coolest since: 1962 1952
46th Warmest Warmest since: 1964 2002
Mar 1964–Jan 1965
11-Month
45.0°F
(7.2°C)
46.4°F
(8.0°C)
-1.4°F
(-0.8°C)
25th Coolest Coolest since: 1963 1952
53rd Warmest Warmest since: 1964 2002, 2016
Ties: 1963, 1984
Feb 1964–Jan 1965
12-Month
43.4°F
(6.3°C)
44.7°F
(7.1°C)
-1.3°F
(-0.8°C)
26th Coolest Coolest since: 1963 1952
52nd Warmest Warmest since: 1964 2016
Aug 1963–Jan 1965
18-Month
42.8°F
(6.0°C)
43.4°F
(6.3°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1963 1950, 1952
43rd Warmest Warmest since: 1964 2013
Ties: 1990
Feb 1963–Jan 1965
24-Month
44.5°F
(6.9°C)
44.8°F
(7.1°C)
-0.3°F
(-0.2°C)
48th Coolest Coolest since: 1964 1950
26th Warmest Warmest since: 1954 2017
Ties: 1983, 2012
Feb 1962–Jan 1965
36-Month
44.0°F
(6.7°C)
44.7°F
(7.1°C)
-0.7°F
(-0.4°C)
39th Coolest Coolest since: 1963 1952
31st Warmest Warmest since: 1964 2018
Ties: 1968, 1969
Feb 1961–Jan 1965
48-Month
44.1°F
(6.7°C)
44.7°F
(7.1°C)
-0.6°F
(-0.4°C)
40th Coolest Coolest since: 1963 1952
26th Warmest Warmest since: 1964 2019
Ties: 1996
Feb 1960–Jan 1965
60-Month
44.1°F
(6.7°C)
44.7°F
(7.1°C)
-0.6°F
(-0.4°C)
36th Coolest Coolest since: 1964 1953
26th Warmest Warmest to Date 2002, 2008, 2009, 2020
Ties: 1967

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 18, 2021 from https://www.ncdc.noaa.gov/cag/