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


Helena, Montana

Average Temperature Rankings, February 2018

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 2018
1-Month
16.8°F
(-8.4°C)
28.0°F
(-2.2°C)
-11.2°F
(-6.2°C)
7th Coolest Coolest since: 1993 1989, 2019
77th Warmest Warmest since: 2017 1991
Jan–Feb 2018
2-Month
20.1°F
(-6.6°C)
25.8°F
(-3.4°C)
-5.7°F
(-3.2°C)
18th Coolest Coolest since: 2017 1949
66th Warmest Warmest since: 2016 1983
Dec 2017–Feb 2018
3-Month
19.7°F
(-6.8°C)
24.8°F
(-4.0°C)
-5.1°F
(-2.8°C)
13th Coolest Coolest since: 2017 1949
70th Warmest Warmest since: 2016 1983
Ties: 1943
Nov 2017–Feb 2018
4-Month
22.8°F
(-5.1°C)
26.8°F
(-2.9°C)
-4.0°F
(-2.2°C)
14th Coolest Coolest since: 2001 1979
69th Warmest Warmest since: 2017 2000
Oct 2017–Feb 2018
5-Month
27.4°F
(-2.6°C)
30.6°F
(-0.8°C)
-3.2°F
(-1.8°C)
15th Coolest Coolest since: 2010 1949, 1979
67th Warmest Warmest since: 2017 2000
Ties: 1973
Sep 2017–Feb 2018
6-Month
32.5°F
(0.3°C)
35.1°F
(1.7°C)
-2.6°F
(-1.4°C)
16th Coolest Coolest since: 2001 1949, 1979
66th Warmest Warmest since: 2017 1954, 2000
Aug 2017–Feb 2018
7-Month
38.1°F
(3.4°C)
40.0°F
(4.4°C)
-1.9°F
(-1.0°C)
19th Coolest Coolest since: 2001 1979
63rd Warmest Warmest since: 2017 2002
Jul 2017–Feb 2018
8-Month
43.0°F
(6.1°C)
43.8°F
(6.6°C)
-0.8°F
(-0.5°C)
33rd Coolest Coolest since: 2017 1949
49th Warmest Warmest since: 2016 2002
Jun 2017–Feb 2018
9-Month
45.4°F
(7.4°C)
45.9°F
(7.7°C)
-0.5°F
(-0.3°C)
33rd Coolest Coolest since: 2011 1949
49th Warmest Warmest since: 2017 2002, 2022
May 2017–Feb 2018
10-Month
46.6°F
(8.1°C)
46.8°F
(8.2°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 2017 1949
42nd Warmest Warmest since: 2016 2002
Ties: 1965
Apr 2017–Feb 2018
11-Month
46.6°F
(8.1°C)
46.7°F
(8.2°C)
-0.1°F
(-0.1°C)
43rd Coolest Coolest since: 2011 1949
39th Warmest Warmest since: 2017 2002
Ties: 1948, 1982
Mar 2017–Feb 2018
12-Month
46.2°F
(7.9°C)
45.8°F
(7.7°C)
0.4°F
(0.2°C)
54th Coolest Coolest since: 2017 1952
26th Warmest Warmest since: 2017 2016
Ties: 1983, 1989, 2017
Sep 2016–Feb 2018
18-Month
42.1°F
(5.6°C)
42.3°F
(5.7°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 2012 1986
38th Warmest Warmest since: 2017 2000
Mar 2016–Feb 2018
24-Month
46.2°F
(7.9°C)
45.8°F
(7.7°C)
0.4°F
(0.2°C)
59th Coolest Coolest since: 2012 1952
17th Warmest Warmest since: 2017 2017
Ties: 1942, 1964, 1968, 1990, 1995, 2005, 2006
Mar 2015–Feb 2018
36-Month
47.2°F
(8.4°C)
45.8°F
(7.7°C)
1.4°F
(0.7°C)
71st Coolest Coolest since: 2013 1952
1st Warmest Warmest to Date 2018
Mar 2014–Feb 2018
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2002
Ties: 1956, 1957, 1958, 1959, 1981, 1982, 1983, 1984, 2014, 2015, 2016, 2017
Mar 2013–Feb 2018
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2002
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 August 2022, retrieved on August 9, 2022 from https://www.ncei.noaa.gov/cag/