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 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, January 2018

View Period (Months):All1234567891011121824364860
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  • Top 1/10
  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
January 2018
1-Month
23.4°F
(-4.8°C)
23.5°F
(-4.7°C)
-0.1°F
(-0.1°C)
46th Coolest Coolest since: 2017 1949
37th Warmest Warmest since: 2016 2006
Dec 2017–Jan 2018
2-Month
21.0°F
(-6.1°C)
22.9°F
(-5.1°C)
-1.9°F
(-1.0°C)
26th Coolest Coolest since: 2017 1949
56th Warmest Warmest since: 2016 1994
Nov 2017–Jan 2018
3-Month
24.7°F
(-4.1°C)
26.3°F
(-3.2°C)
-1.6°F
(-0.9°C)
36th Coolest Coolest since: 2017 1979
46th Warmest Warmest since: 2016 2000
Ties: 1980
Oct 2017–Jan 2018
4-Month
29.9°F
(-1.2°C)
31.1°F
(-0.5°C)
-1.2°F
(-0.7°C)
29th Coolest Coolest since: 2017 1979
52nd Warmest Warmest since: 2016 2000
Ties: 1987
Sep 2017–Jan 2018
5-Month
35.6°F
(2.0°C)
36.5°F
(2.5°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 2017 1979
50th Warmest Warmest since: 2016 2002
Aug 2017–Jan 2018
6-Month
41.6°F
(5.3°C)
41.9°F
(5.5°C)
-0.3°F
(-0.2°C)
37th Coolest Coolest since: 2017 1986
44th Warmest Warmest since: 2016 2002
Ties: 1975, 2005
Jul 2017–Jan 2018
7-Month
46.7°F
(8.2°C)
46.0°F
(7.8°C)
0.7°F
(0.4°C)
56th Coolest Coolest since: 2017 1949
25th Warmest Warmest since: 2016 2002
Jun 2017–Jan 2018
8-Month
48.9°F
(9.4°C)
48.0°F
(8.9°C)
0.9°F
(0.5°C)
60th Coolest Coolest since: 2017 1952
21st Warmest Warmest since: 2016 2002
Ties: 2020
May 2017–Jan 2018
9-Month
49.8°F
(9.9°C)
48.8°F
(9.3°C)
1.0°F
(0.6°C)
66th Coolest Coolest since: 2017 1952
15th Warmest Warmest since: 2016 2002
Ties: 1990, 2004
Apr 2017–Jan 2018
10-Month
49.5°F
(9.7°C)
48.5°F
(9.2°C)
1.0°F
(0.5°C)
70th Coolest Coolest since: 2017 1952
11th Warmest Warmest since: 2016 2002
Ties: 2006, 2019
Mar 2017–Jan 2018
11-Month
48.8°F
(9.3°C)
47.3°F
(8.5°C)
1.5°F
(0.8°C)
71st Coolest Coolest since: 2017 1952
8th Warmest Warmest since: 2016 2002
Ties: 1999
Feb 2017–Jan 2018
12-Month
46.9°F
(8.3°C)
45.8°F
(7.7°C)
1.1°F
(0.6°C)
67th Coolest Coolest since: 2012 1952
12th Warmest Warmest since: 2017 2016
Ties: 2006
Aug 2016–Jan 2018
18-Month
44.9°F
(7.2°C)
44.5°F
(6.9°C)
0.4°F
(0.3°C)
61st Coolest Coolest since: 2012 1950, 1952
16th Warmest Warmest since: 2017 2000
Ties: 1995, 2004, 2005
Feb 2016–Jan 2018
24-Month
47.1°F
(8.4°C)
45.8°F
(7.7°C)
1.3°F
(0.7°C)
70th Coolest Coolest since: 2013 1950
5th Warmest Warmest since: 2017 2017
Ties: 2007
Feb 2015–Jan 2018
36-Month
47.6°F
(8.7°C)
45.7°F
(7.6°C)
1.9°F
(1.1°C)
70th Coolest Coolest since: 2013 1952
1st Warmest Warmest to Date 2018
Feb 2014–Jan 2018
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2002, 2019
Ties: 1956, 1957, 1958, 1959, 1981, 1982, 1983, 1984, 2014, 2015, 2016, 2017
Feb 2013–Jan 2018
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952, 1953
-- -- 2002, 2008, 2009
Ties: 1956, 1957, 1958, 1959, 1960, 1981, 1982, 1983, 1984, 1985, 2014, 2015, 2016, 2017, 2019

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published September 2021, retrieved on September 28, 2021 from https://www.ncdc.noaa.gov/cag/