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, February 2019

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
February 2019
1-Month
6.7°F
(-14.1°C)
27.0°F
(-2.8°C)
-20.3°F
(-11.3°C)
2nd Coolest Coolest since: 1989 1989
80th Warmest Warmest since: 2018 2016
Jan–Feb 2019
2-Month
15.9°F
(-8.9°C)
24.8°F
(-4.0°C)
-8.9°F
(-4.9°C)
11th Coolest Coolest since: 1993 1949
71st Warmest Warmest since: 2018 1983
Dec 2018–Feb 2019
3-Month
20.0°F
(-6.7°C)
23.6°F
(-4.7°C)
-3.6°F
(-2.0°C)
23rd Coolest Coolest since: 2018 1949
58th Warmest Warmest since: 2016 2020
Ties: 1997
Nov 2018–Feb 2019
4-Month
23.3°F
(-4.8°C)
25.8°F
(-3.4°C)
-2.5°F
(-1.4°C)
26th Coolest Coolest since: 2018 1979
55th Warmest Warmest since: 2016 2000
Ties: 2011
Oct 2018–Feb 2019
5-Month
27.6°F
(-2.4°C)
29.5°F
(-1.4°C)
-1.9°F
(-1.0°C)
26th Coolest Coolest since: 2018 1949
54th Warmest Warmest since: 2017 2000
Sep 2018–Feb 2019
6-Month
32.5°F
(0.3°C)
34.1°F
(1.2°C)
-1.6°F
(-0.9°C)
27th Coolest Coolest since: 2018 1949
53rd Warmest Warmest since: 2017 2002
Aug 2018–Feb 2019
7-Month
37.6°F
(3.1°C)
38.9°F
(3.8°C)
-1.3°F
(-0.7°C)
28th Coolest Coolest since: 2018 1949
52nd Warmest Warmest since: 2018 2002
Ties: 2018
Jul 2018–Feb 2019
8-Month
41.8°F
(5.4°C)
42.8°F
(6.0°C)
-1.0°F
(-0.6°C)
34th Coolest Coolest since: 2011 1949
46th Warmest Warmest since: 2018 2002
Ties: 1984
Jun 2018–Feb 2019
9-Month
44.0°F
(6.7°C)
44.8°F
(7.1°C)
-0.8°F
(-0.4°C)
33rd Coolest Coolest since: 2011 1949
47th Warmest Warmest since: 2018 2002, 2016
Ties: 1987
May 2018–Feb 2019
10-Month
45.4°F
(7.4°C)
45.7°F
(7.6°C)
-0.3°F
(-0.2°C)
40th Coolest Coolest since: 2011 1949
40th Warmest Warmest since: 2018 2002
Apr 2018–Feb 2019
11-Month
45.1°F
(7.3°C)
45.5°F
(7.5°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 2011 1949
41st Warmest Warmest since: 2018 2002
Mar 2018–Feb 2019
12-Month
44.1°F
(6.7°C)
44.7°F
(7.1°C)
-0.6°F
(-0.4°C)
38th Coolest Coolest since: 2011 1952
40th Warmest Warmest since: 2018 2016
Ties: 1963
Sep 2017–Feb 2019
18-Month
40.1°F
(4.5°C)
41.2°F
(5.1°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 2011 1952
47th Warmest Warmest since: 2018 2013
Ties: 2011
Mar 2017–Feb 2019
24-Month
44.9°F
(7.2°C)
44.8°F
(7.1°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 2012 1952
20th Warmest Warmest since: 2018 2017
Ties: 1968
Mar 2016–Feb 2019
36-Month
45.1°F
(7.3°C)
44.7°F
(7.1°C)
0.4°F
(0.2°C)
57th Coolest Coolest since: 2012 1952
13th Warmest Warmest since: 2018 2018
Ties: 1990, 2003
Mar 2015–Feb 2019
48-Month
46.0°F
(7.8°C)
44.7°F
(7.1°C)
1.3°F
(0.7°C)
62nd Coolest Coolest since: 2013 1952
4th Warmest Warmest since: 2009 2002, 2008, 2009
Mar 2014–Feb 2019
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2008, 2009
Ties: 1956, 1957, 1958, 1959, 1960, 1981, 1982, 1983, 1984, 1985, 2014, 2015, 2016, 2017, 2018

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 16, 2021 from https://www.ncdc.noaa.gov/cag/