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, February 1990

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
February 1990
1-Month
27.7°F
(-2.4°C)
27.9°F
(-2.3°C)
-0.2°F
(-0.1°C)
41st Coolest Coolest since: 1989 1989
43rd Warmest Warmest since: 1988 2016
Jan–Feb 1990
2-Month
28.6°F
(-1.9°C)
25.6°F
(-3.6°C)
3.0°F
(1.7°C)
65th Coolest Coolest since: 1989 1949
19th Warmest Warmest since: 1984 1983
Dec 1989–Feb 1990
3-Month
27.3°F
(-2.6°C)
24.5°F
(-4.2°C)
2.8°F
(1.6°C)
59th Coolest Coolest since: 1989 1949
24th Warmest Warmest since: 1983 2020
Nov 1989–Feb 1990
4-Month
29.9°F
(-1.2°C)
26.7°F
(-2.9°C)
3.2°F
(1.7°C)
73rd Coolest Coolest since: 1989 1979
10th Warmest Warmest since: 1981 2000
Ties: 1970, 1999
Oct 1989–Feb 1990
5-Month
33.1°F
(0.6°C)
30.4°F
(-0.9°C)
2.7°F
(1.5°C)
72nd Coolest Coolest since: 1989 1979
10th Warmest Warmest since: 1967 2000
Ties: 1946, 2009
Sep 1989–Feb 1990
6-Month
37.0°F
(2.8°C)
35.1°F
(1.7°C)
1.9°F
(1.1°C)
68th Coolest Coolest since: 1989 1949, 1979
14th Warmest Warmest since: 1977 2002
Ties: 2009
Aug 1989–Feb 1990
7-Month
41.0°F
(5.0°C)
39.9°F
(4.4°C)
1.1°F
(0.6°C)
56th Coolest Coolest since: 1989 1979
26th Warmest Warmest since: 1983 2002
Jul 1989–Feb 1990
8-Month
44.9°F
(7.2°C)
43.6°F
(6.4°C)
1.3°F
(0.8°C)
56th Coolest Coolest since: 1989 1949, 1979
26th Warmest Warmest since: 1983 2002
Ties: 2020
Jun 1989–Feb 1990
9-Month
47.0°F
(8.3°C)
45.8°F
(7.7°C)
1.2°F
(0.6°C)
65th Coolest Coolest since: 1989 1949
17th Warmest Warmest since: 1970 2002
Ties: 1953, 1958, 1970, 1991, 2012, 2020, 2021
May 1989–Feb 1990
10-Month
47.5°F
(8.6°C)
46.6°F
(8.1°C)
0.9°F
(0.5°C)
59th Coolest Coolest since: 1989 1949
23rd Warmest Warmest since: 1970 2002
Ties: 1991, 2012
Apr 1989–Feb 1990
11-Month
47.3°F
(8.5°C)
46.5°F
(8.1°C)
0.8°F
(0.4°C)
58th Coolest Coolest since: 1989 1949
24th Warmest Warmest since: 1988 2002
Ties: 1992, 2009
Mar 1989–Feb 1990
12-Month
45.7°F
(7.6°C)
45.6°F
(7.6°C)
0.1°F
(0.0°C)
47th Coolest Coolest since: 1987 1952
33rd Warmest Warmest since: 1989 2016
Ties: 1946, 1977, 1998
Sep 1988–Feb 1990
18-Month
41.5°F
(5.3°C)
42.1°F
(5.6°C)
-0.6°F
(-0.3°C)
33rd Coolest Coolest since: 1987 1986
45th Warmest Warmest since: 1989 2000, 2022
Ties: 1942
Mar 1988–Feb 1990
24-Month
45.8°F
(7.7°C)
45.7°F
(7.6°C)
0.1°F
(0.1°C)
52nd Coolest Coolest since: 1987 1952
24th Warmest Warmest since: 1989 2008, 2017
Ties: 1995, 2021
Mar 1987–Feb 1990
36-Month
46.1°F
(7.8°C)
45.7°F
(7.6°C)
0.4°F
(0.2°C)
59th Coolest Coolest since: 1989 1952
13th Warmest Warmest since: 1942 2008
Ties: 1942
Mar 1986–Feb 1990
48-Month
45.9°F
(7.7°C)
45.6°F
(7.6°C)
0.3°F
(0.1°C)
52nd Coolest Coolest since: 1989 1952
16th Warmest Warmest to Date 2002, 2008, 2009
Mar 1985–Feb 1990
60-Month
45.3°F
(7.4°C)
45.7°F
(7.6°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1989 1952
27th Warmest Warmest since: 1967 2008, 2009
Ties: 1944, 1962

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, Average Temperature, published September 2022, retrieved on September 26, 2022 from https://www.ncdc.noaa.gov/cag/