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 August 2022. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 2020

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 2020
1-Month
29.5°F
(-1.4°C)
23.4°F
(-4.8°C)
6.1°F
(3.4°C)
74th Coolest Coolest since: 2019 1949, 1950
10th Warmest Warmest since: 2006 2006
Dec 2019–Jan 2020
2-Month
29.8°F
(-1.2°C)
22.8°F
(-5.1°C)
7.0°F
(3.9°C)
79th Coolest Coolest since: 2019 1949
4th Warmest Warmest since: 1994 1958
Nov 2019–Jan 2020
3-Month
30.4°F
(-0.9°C)
26.2°F
(-3.2°C)
4.2°F
(2.3°C)
75th Coolest Coolest since: 2019 1979
8th Warmest Warmest since: 2003 2000
Oct 2019–Jan 2020
4-Month
32.4°F
(0.2°C)
31.0°F
(-0.6°C)
1.4°F
(0.8°C)
52nd Coolest Coolest since: 2018 1979
30th Warmest Warmest since: 2019 2000
Sep 2019–Jan 2020
5-Month
37.8°F
(3.2°C)
36.5°F
(2.5°C)
1.3°F
(0.7°C)
58th Coolest Coolest since: 2018 1979
24th Warmest Warmest since: 2019 2002
Ties: 1940, 1941, 1946, 1964
Aug 2019–Jan 2020
6-Month
43.1°F
(6.2°C)
41.9°F
(5.5°C)
1.2°F
(0.7°C)
62nd Coolest Coolest since: 2018 1986
20th Warmest Warmest since: 2019 2002
Ties: 1946, 1964, 1995
Jul 2019–Jan 2020
7-Month
46.8°F
(8.2°C)
45.9°F
(7.7°C)
0.9°F
(0.5°C)
54th Coolest Coolest since: 2018 1979
28th Warmest Warmest since: 2019 2002
Ties: 1944, 1948, 1970, 2003
Jun 2019–Jan 2020
8-Month
48.9°F
(9.4°C)
48.0°F
(8.9°C)
0.9°F
(0.5°C)
56th Coolest Coolest since: 2017 1952, 1979
26th Warmest Warmest since: 2019 2022
Ties: 1975
May 2019–Jan 2020
9-Month
49.3°F
(9.6°C)
48.7°F
(9.3°C)
0.6°F
(0.3°C)
54th Coolest Coolest since: 2017 1952, 1979
28th Warmest Warmest since: 2019 2002
Ties: 1959, 1961, 2003
Apr 2019–Jan 2020
10-Month
49.0°F
(9.4°C)
48.4°F
(9.1°C)
0.6°F
(0.3°C)
56th Coolest Coolest since: 2017 1952
26th Warmest Warmest since: 2019 2002
Mar 2019–Jan 2020
11-Month
46.5°F
(8.1°C)
47.3°F
(8.5°C)
-0.8°F
(-0.4°C)
30th Coolest Coolest since: 2011 1952
50th Warmest Warmest since: 2019 2002
Ties: 2003
Feb 2019–Jan 2020
12-Month
43.3°F
(6.3°C)
45.7°F
(7.6°C)
-2.4°F
(-1.3°C)
10th Coolest Coolest since: 1997 1952
70th Warmest Warmest since: 2019 2016
Ties: 1960
Aug 2018–Jan 2020
18-Month
43.3°F
(6.3°C)
44.4°F
(6.9°C)
-1.1°F
(-0.6°C)
26th Coolest Coolest since: 2011 1950, 1952
52nd Warmest Warmest since: 2019 2022
Feb 2018–Jan 2020
24-Month
44.3°F
(6.8°C)
45.6°F
(7.6°C)
-1.3°F
(-0.8°C)
19th Coolest Coolest since: 1998 1950
57th Warmest Warmest since: 2019 2017
Feb 2017–Jan 2020
36-Month
45.2°F
(7.3°C)
45.7°F
(7.6°C)
-0.5°F
(-0.3°C)
41st Coolest Coolest since: 2012 1952
31st Warmest Warmest since: 2019 2018
Ties: 1943, 1969, 1975, 1999
Feb 2016–Jan 2020
48-Month
45.7°F
(7.6°C)
45.7°F
(7.6°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 2013 1952
18th Warmest Warmest since: 2019 2002, 2009, 2019
Ties: 1964, 2000
Feb 2015–Jan 2020
60-Month
46.3°F
(7.9°C)
45.6°F
(7.6°C)
0.7°F
(0.3°C)
56th Coolest Coolest since: 2013 1952, 1953
8th Warmest Warmest since: 2010 2009
Ties: 2007

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/