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 1991

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 1991
1-Month
38.6°F
(3.7°C)
28.1°F
(-2.2°C)
10.5°F
(5.9°C)
83rd Coolest Coolest since: 1990 1989, 2019
1st Warmest Warmest to Date 1991
Jan–Feb 1991
2-Month
29.4°F
(-1.4°C)
25.9°F
(-3.4°C)
3.5°F
(2.0°C)
68th Coolest Coolest since: 1990 1949
16th Warmest Warmest since: 1984 1983
Ties: 2009
Dec 1990–Feb 1991
3-Month
24.6°F
(-4.1°C)
24.7°F
(-4.1°C)
-0.1°F
(0.0°C)
39th Coolest Coolest since: 1989 1949
44th Warmest Warmest since: 1990 1983
Nov 1990–Feb 1991
4-Month
28.1°F
(-2.2°C)
26.8°F
(-2.9°C)
1.3°F
(0.7°C)
55th Coolest Coolest since: 1989 1979
28th Warmest Warmest since: 1990 2000
Oct 1990–Feb 1991
5-Month
31.8°F
(-0.1°C)
30.6°F
(-0.8°C)
1.2°F
(0.7°C)
55th Coolest Coolest since: 1989 1949, 1979
27th Warmest Warmest since: 1990 2000
Sep 1990–Feb 1991
6-Month
37.3°F
(2.9°C)
35.2°F
(1.8°C)
2.1°F
(1.1°C)
70th Coolest Coolest since: 1990 1949, 1979
12th Warmest Warmest since: 1990 1954, 2000
Ties: 1990, 2006
Aug 1990–Feb 1991
7-Month
41.9°F
(5.5°C)
40.0°F
(4.4°C)
1.9°F
(1.1°C)
68th Coolest Coolest since: 1990 1979
14th Warmest Warmest since: 1983 2002
Ties: 1983, 1992
Jul 1990–Feb 1991
8-Month
45.5°F
(7.5°C)
43.8°F
(6.6°C)
1.7°F
(0.9°C)
68th Coolest Coolest since: 1990 1949
14th Warmest Warmest since: 1970 2002
Ties: 1946, 1995, 2006
Jun 1990–Feb 1991
9-Month
47.4°F
(8.6°C)
45.9°F
(7.7°C)
1.5°F
(0.9°C)
69th Coolest Coolest since: 1990 1949
13th Warmest Warmest since: 1967 2002, 2022
May 1990–Feb 1991
10-Month
47.9°F
(8.8°C)
46.8°F
(8.2°C)
1.1°F
(0.6°C)
65th Coolest Coolest since: 1990 1949
17th Warmest Warmest since: 1990 2002
Ties: 1990
Apr 1990–Feb 1991
11-Month
47.8°F
(8.8°C)
46.7°F
(8.2°C)
1.1°F
(0.6°C)
66th Coolest Coolest since: 1990 1949
16th Warmest Warmest since: 1988 2002
Ties: 1940, 1988
Mar 1990–Feb 1991
12-Month
46.8°F
(8.2°C)
45.8°F
(7.7°C)
1.0°F
(0.5°C)
66th Coolest Coolest since: 1990 1952
14th Warmest Warmest since: 1988 2016
Ties: 1940, 1958
Sep 1989–Feb 1991
18-Month
43.6°F
(6.4°C)
42.2°F
(5.7°C)
1.4°F
(0.7°C)
70th Coolest Coolest since: 1990 1986
8th Warmest Warmest since: 1954 2000
Ties: 1992, 1995, 2007, 2008
Mar 1989–Feb 1991
24-Month
46.4°F
(8.0°C)
45.8°F
(7.7°C)
0.6°F
(0.3°C)
60th Coolest Coolest since: 1990 1952
16th Warmest Warmest since: 1989 2017
Mar 1988–Feb 1991
36-Month
46.4°F
(8.0°C)
45.9°F
(7.7°C)
0.5°F
(0.3°C)
61st Coolest Coolest since: 1989 1952
11th Warmest Warmest since: 1990 2018
Ties: 1942, 1989, 2007
Mar 1987–Feb 1991
48-Month
46.5°F
(8.1°C)
45.8°F
(7.7°C)
0.7°F
(0.4°C)
63rd Coolest Coolest since: 1990 1952
5th Warmest Warmest to Date 2002
Ties: 1992
Mar 1986–Feb 1991
60-Month
46.4°F
(8.0°C)
45.8°F
(7.7°C)
0.6°F
(0.3°C)
58th Coolest Coolest since: 1990 1952
6th Warmest Warmest to Date 2002
Ties: 2004, 2006

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/