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


Helena, Montana

Average Temperature Rankings, January 1941

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
January 1941
1-Month
22.6°F
(-5.2°C)
22.7°F
(-5.2°C)
-0.1°F
(0.0°C)
44th Coolest Coolest since: 1940 1949
35th Warmest Warmest since: 1939 2006
Dec 1940–Jan 1941
2-Month
25.8°F
(-3.4°C)
22.2°F
(-5.4°C)
3.6°F
(2.0°C)
60th Coolest Coolest since: 1940 1949
17th Warmest Warmest since: 1939 1958
Nov 1940–Jan 1941
3-Month
24.9°F
(-3.9°C)
25.7°F
(-3.5°C)
-0.8°F
(-0.4°C)
35th Coolest Coolest to Date 1979
42nd Warmest Warmest since: 1940 1958
Ties: 1971
Oct 1940–Jan 1941
4-Month
31.2°F
(-0.4°C)
30.3°F
(-0.9°C)
0.9°F
(0.5°C)
43rd Coolest Coolest to Date 1979
33rd Warmest Warmest since: 1940 2002
Sep 1940–Jan 1941
5-Month
37.3°F
(2.9°C)
35.7°F
(2.1°C)
1.6°F
(0.8°C)
53rd Coolest Coolest since: 1940 1979
23rd Warmest Warmest since: 1940 2002
Ties: 1940, 1946, 1977, 1995
Aug 1940–Jan 1941
6-Month
43.0°F
(6.1°C)
41.2°F
(5.1°C)
1.8°F
(1.0°C)
64th Coolest Coolest since: 1940 1986
12th Warmest Warmest since: 1939 2002
Ties: 2013
Jul 1940–Jan 1941
7-Month
47.2°F
(8.4°C)
45.3°F
(7.4°C)
1.9°F
(1.0°C)
66th Coolest Coolest since: 1940 1979
10th Warmest Warmest since: 1939 2002
Ties: 2008, 2016
Jun 1940–Jan 1941
8-Month
49.5°F
(9.7°C)
47.4°F
(8.6°C)
2.1°F
(1.1°C)
72nd Coolest Coolest since: 1940 1952
4th Warmest Warmest to Date 2002
Ties: 1954, 1967
May 1940–Jan 1941
9-Month
50.5°F
(10.3°C)
48.1°F
(8.9°C)
2.4°F
(1.4°C)
73rd Coolest Coolest since: 1940 1952
3rd Warmest Warmest to Date 2002
Ties: 2016
Apr 1940–Jan 1941
10-Month
49.8°F
(9.9°C)
47.8°F
(8.8°C)
2.0°F
(1.1°C)
72nd Coolest Coolest since: 1940 1952
4th Warmest Warmest to Date 2002
Mar 1940–Jan 1941
11-Month
48.9°F
(9.4°C)
46.7°F
(8.2°C)
2.2°F
(1.2°C)
70th Coolest Coolest since: 1940 1952
4th Warmest Warmest to Date 2002
Feb 1940–Jan 1941
12-Month
47.0°F
(8.3°C)
45.0°F
(7.2°C)
2.0°F
(1.1°C)
71st Coolest Coolest since: 1940 1952
3rd Warmest Warmest to Date 2016
Ties: 2002, 2008
Aug 1939–Jan 1941
18-Month
45.5°F
(7.5°C)
43.7°F
(6.5°C)
1.8°F
(1.0°C)
67th Coolest Coolest since: 1940 1952
4th Warmest Warmest to Date 2013
Feb 1939–Jan 1941
24-Month
46.2°F
(7.9°C)
45.0°F
(7.2°C)
1.2°F
(0.7°C)
64th Coolest Coolest to Date 1950
5th Warmest Warmest to Date 2017
Ties: 2007
Feb 1938–Jan 1941
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2018
Feb 1937–Jan 1941
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2019
Feb 1936–Jan 1941
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1953
-- -- 1992, 2008, 2009, 2020

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2020, retrieved on February 26, 2020 from https://www.ncdc.noaa.gov/cag/