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 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 1959

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 1959
1-Month
20.2°F
(-6.6°C)
22.8°F
(-5.1°C)
-2.6°F
(-1.5°C)
39th Coolest Coolest since: 1957 1949
44th Warmest Warmest since: 1958 2006
Dec 1958–Jan 1959
2-Month
22.2°F
(-5.4°C)
22.3°F
(-5.4°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1957 1949
44th Warmest Warmest since: 1958 2021
Ties: 1988
Nov 1958–Jan 1959
3-Month
25.0°F
(-3.9°C)
25.8°F
(-3.4°C)
-0.8°F
(-0.5°C)
39th Coolest Coolest since: 1957 1979
43rd Warmest Warmest since: 1958 2021
Oct 1958–Jan 1959
4-Month
30.5°F
(-0.8°C)
30.5°F
(-0.8°C)
0.0°F
(0.0°C)
38th Coolest Coolest since: 1957 1979
43rd Warmest Warmest since: 1958 2000
Sep 1958–Jan 1959
5-Month
35.9°F
(2.2°C)
35.9°F
(2.2°C)
0.0°F
(0.0°C)
37th Coolest Coolest since: 1957 1979
44th Warmest Warmest since: 1958 2002, 2021
Ties: 1970
Aug 1958–Jan 1959
6-Month
41.6°F
(5.3°C)
41.2°F
(5.1°C)
0.4°F
(0.2°C)
42nd Coolest Coolest since: 1957 1986
39th Warmest Warmest since: 1958 2002
Ties: 2003, 2004
Jul 1958–Jan 1959
7-Month
44.9°F
(7.2°C)
45.4°F
(7.4°C)
-0.5°F
(-0.2°C)
35th Coolest Coolest since: 1957 1979
46th Warmest Warmest since: 1958 2002
Jun 1958–Jan 1959
8-Month
46.7°F
(8.2°C)
47.4°F
(8.6°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1957 1952
49th Warmest Warmest since: 1958 2002
Ties: 1955, 1976, 2005
May 1958–Jan 1959
9-Month
48.4°F
(9.1°C)
48.1°F
(8.9°C)
0.3°F
(0.2°C)
50th Coolest Coolest since: 1957 1952
31st Warmest Warmest since: 1958 2002
Ties: 1961, 1998, 2003
Apr 1958–Jan 1959
10-Month
47.9°F
(8.8°C)
47.9°F
(8.8°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1957 1952
32nd Warmest Warmest since: 1958 2002
Ties: 1948, 1980, 1991
Mar 1958–Jan 1959
11-Month
46.3°F
(7.9°C)
46.7°F
(8.2°C)
-0.4°F
(-0.3°C)
42nd Coolest Coolest since: 1957 1952
37th Warmest Warmest since: 1958 2002
Ties: 1977, 1983, 1993, 2020
Feb 1958–Jan 1959
12-Month
44.5°F
(6.9°C)
45.1°F
(7.3°C)
-0.6°F
(-0.4°C)
37th Coolest Coolest since: 1957 1952
42nd Warmest Warmest since: 1958 2016
Ties: 1961, 1983
Aug 1957–Jan 1959
18-Month
44.0°F
(6.7°C)
43.8°F
(6.6°C)
0.2°F
(0.1°C)
49th Coolest Coolest since: 1958 1950, 1952
28th Warmest Warmest since: 1955 2021
Ties: 2004
Feb 1957–Jan 1959
24-Month
44.9°F
(7.2°C)
45.1°F
(7.3°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1958 1950
28th Warmest Warmest since: 1955 2017
Ties: 1955, 1964, 1996
Feb 1956–Jan 1959
36-Month
44.2°F
(6.8°C)
45.2°F
(7.3°C)
-1.0°F
(-0.5°C)
27th Coolest Coolest since: 1954 1952
44th Warmest Warmest since: 1955 2018
Ties: 1985, 2012
Feb 1955–Jan 1959
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2019
Ties: 1956, 1957, 1958, 1981, 1982, 1983, 1984, 2014, 2015, 2016, 2017, 2018
Feb 1954–Jan 1959
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952, 1953
-- -- 2002
Ties: 1956, 1957, 1958, 1960, 1981, 1982, 1983, 1984, 1985, 2014, 2015, 2016, 2017, 2018, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published February 2021, retrieved on March 6, 2021 from https://www.ncdc.noaa.gov/cag/