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 1987

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
February 1987
1-Month
31.7°F
(-0.2°C)
27.0°F
(-2.8°C)
4.7°F
(2.6°C)
65th Coolest Coolest since: 1986 1989
17th Warmest Warmest since: 1984 2016
Ties: 1999
Jan–Feb 1987
2-Month
27.4°F
(-2.6°C)
24.8°F
(-4.0°C)
2.6°F
(1.4°C)
59th Coolest Coolest since: 1986 1949
23rd Warmest Warmest since: 1984 1983
Dec 1986–Feb 1987
3-Month
24.4°F
(-4.2°C)
23.6°F
(-4.7°C)
0.8°F
(0.5°C)
48th Coolest Coolest since: 1986 1949
33rd Warmest Warmest since: 1983 2020
Ties: 1966
Nov 1986–Feb 1987
4-Month
25.5°F
(-3.6°C)
25.8°F
(-3.4°C)
-0.3°F
(-0.2°C)
44th Coolest Coolest since: 1986 1979
37th Warmest Warmest since: 1983 2000
Ties: 1939
Oct 1986–Feb 1987
5-Month
29.4°F
(-1.4°C)
29.5°F
(-1.4°C)
-0.1°F
(0.0°C)
43rd Coolest Coolest since: 1986 1949
37th Warmest Warmest since: 1983 2000
Ties: 1944, 1964, 2004
Sep 1986–Feb 1987
6-Month
33.0°F
(0.6°C)
34.1°F
(1.2°C)
-1.1°F
(-0.6°C)
28th Coolest Coolest since: 1986 1949
52nd Warmest Warmest since: 1984 2002
Ties: 1955, 1984, 2010
Aug 1986–Feb 1987
7-Month
38.0°F
(3.3°C)
38.9°F
(3.8°C)
-0.9°F
(-0.5°C)
34th Coolest Coolest since: 1986 1949
46th Warmest Warmest since: 1984 2002
Ties: 1966
Jul 1986–Feb 1987
8-Month
41.2°F
(5.1°C)
42.7°F
(5.9°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 1986 1949
54th Warmest Warmest since: 1984 2002
Jun 1986–Feb 1987
9-Month
44.0°F
(6.7°C)
44.8°F
(7.1°C)
-0.8°F
(-0.4°C)
33rd Coolest Coolest since: 1986 1949
47th Warmest Warmest since: 1983 2002, 2016
Ties: 2019
May 1986–Feb 1987
10-Month
44.9°F
(7.2°C)
45.7°F
(7.6°C)
-0.8°F
(-0.4°C)
34th Coolest Coolest since: 1986 1949
46th Warmest Warmest since: 1983 2002
Ties: 1948, 1965, 1976
Apr 1986–Feb 1987
11-Month
44.8°F
(7.1°C)
45.6°F
(7.6°C)
-0.8°F
(-0.5°C)
34th Coolest Coolest since: 1986 1949
46th Warmest Warmest since: 1983 2002
Ties: 1968
Mar 1986–Feb 1987
12-Month
44.6°F
(7.0°C)
44.7°F
(7.1°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1986 1952
33rd Warmest Warmest since: 1983 2016
Ties: 1974, 1982
Sep 1985–Feb 1987
18-Month
38.9°F
(3.8°C)
41.2°F
(5.1°C)
-2.3°F
(-1.3°C)
15th Coolest Coolest since: 1986 1952
61st Warmest Warmest since: 1984 2013
Ties: 1969
Mar 1985–Feb 1987
24-Month
43.2°F
(6.2°C)
44.7°F
(7.1°C)
-1.5°F
(-0.9°C)
20th Coolest Coolest since: 1986 1952
54th Warmest Warmest since: 1984 2017
Ties: 1974, 1994
Mar 1984–Feb 1987
36-Month
42.7°F
(5.9°C)
44.7°F
(7.1°C)
-2.0°F
(-1.2°C)
10th Coolest Coolest since: 1986 1952
60th Warmest Warmest since: 1985 2018
Ties: 1971, 1974
Mar 1983–Feb 1987
48-Month
43.0°F
(6.1°C)
44.7°F
(7.1°C)
-1.7°F
(-1.0°C)
13th Coolest Coolest since: 1979 1952
53rd Warmest Warmest since: 1986 2002, 2008, 2009
Ties: 1946, 1955, 1975
Mar 1982–Feb 1987
60-Month
43.4°F
(6.3°C)
44.8°F
(7.1°C)
-1.4°F
(-0.8°C)
18th Coolest Coolest since: 1986 1952
44th Warmest Warmest since: 1986 2008, 2009
Ties: 1969, 1986

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 23, 2021 from https://www.ncdc.noaa.gov/cag/