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 April 2021. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, February 1989

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
February 1989
1-Month
6.5°F
(-14.2°C)
27.4°F
(-2.6°C)
-20.9°F
(-11.6°C)
1st Coolest Coolest to Date 1989
82nd Warmest Warmest since: 1988 1991, 2016
Jan–Feb 1989
2-Month
15.7°F
(-9.1°C)
25.1°F
(-3.8°C)
-9.4°F
(-5.3°C)
8th Coolest Coolest since: 1979 1949
75th Warmest Warmest since: 1988 1983
Dec 1988–Feb 1989
3-Month
18.3°F
(-7.6°C)
24.0°F
(-4.4°C)
-5.7°F
(-3.2°C)
11th Coolest Coolest since: 1985 1949
71st Warmest Warmest since: 1988 1967
Nov 1988–Feb 1989
4-Month
22.3°F
(-5.4°C)
26.2°F
(-3.2°C)
-3.9°F
(-2.2°C)
14th Coolest Coolest since: 1986 1979
68th Warmest Warmest since: 1988 2000
Ties: 2018
Oct 1988–Feb 1989
5-Month
28.0°F
(-2.2°C)
29.9°F
(-1.2°C)
-1.9°F
(-1.0°C)
23rd Coolest Coolest since: 1986 1979
58th Warmest Warmest since: 1988 2000
Ties: 1959, 1978
Sep 1988–Feb 1989
6-Month
32.8°F
(0.4°C)
34.5°F
(1.4°C)
-1.7°F
(-1.0°C)
22nd Coolest Coolest since: 1986 1979
59th Warmest Warmest since: 1988 1967
Aug 1988–Feb 1989
7-Month
37.9°F
(3.3°C)
39.3°F
(4.1°C)
-1.4°F
(-0.8°C)
24th Coolest Coolest since: 1986 1979
57th Warmest Warmest since: 1988 2002
Ties: 2010
Jul 1988–Feb 1989
8-Month
42.2°F
(5.7°C)
43.2°F
(6.2°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1987 1949
52nd Warmest Warmest since: 1988 2002
Ties: 2017
Jun 1988–Feb 1989
9-Month
45.1°F
(7.3°C)
45.2°F
(7.3°C)
-0.1°F
(0.0°C)
38th Coolest Coolest since: 1987 1949
43rd Warmest Warmest since: 1988 2002
Ties: 2005
May 1988–Feb 1989
10-Month
46.2°F
(7.9°C)
46.1°F
(7.8°C)
0.1°F
(0.1°C)
45th Coolest Coolest since: 1987 1949
36th Warmest Warmest since: 1988 2002
Ties: 1980, 2003
Apr 1988–Feb 1989
11-Month
46.3°F
(7.9°C)
46.0°F
(7.8°C)
0.3°F
(0.1°C)
49th Coolest Coolest since: 1987 1949
32nd Warmest Warmest since: 1988 2002
Ties: 2012
Mar 1988–Feb 1989
12-Month
45.5°F
(7.5°C)
45.1°F
(7.3°C)
0.4°F
(0.2°C)
52nd Coolest Coolest since: 1987 1952
27th Warmest Warmest since: 1988 2016
Ties: 1970, 1983, 2005
Sep 1987–Feb 1989
18-Month
42.4°F
(5.8°C)
41.6°F
(5.3°C)
0.8°F
(0.5°C)
60th Coolest Coolest since: 1988 1986
17th Warmest Warmest since: 1977 2000
Ties: 2002
Mar 1987–Feb 1989
24-Month
45.9°F
(7.7°C)
45.1°F
(7.3°C)
0.8°F
(0.4°C)
62nd Coolest Coolest since: 1988 1952
13th Warmest Warmest since: 1968 2017
Ties: 2007
Mar 1986–Feb 1989
36-Month
45.7°F
(7.6°C)
45.2°F
(7.3°C)
0.5°F
(0.3°C)
60th Coolest Coolest since: 1988 1952
11th Warmest Warmest since: 1942 2018
Ties: 1990, 1991, 2006
Mar 1985–Feb 1989
48-Month
44.9°F
(7.2°C)
45.2°F
(7.3°C)
-0.3°F
(-0.1°C)
39th Coolest Coolest since: 1988 1952
28th Warmest Warmest since: 1977 2002
Ties: 1963, 2013, 2021
Mar 1984–Feb 1989
60-Month
44.4°F
(6.9°C)
45.2°F
(7.3°C)
-0.8°F
(-0.4°C)
22nd Coolest Coolest since: 1988 1952
41st Warmest Warmest since: 1978 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published May 2021, retrieved on May 13, 2021 from https://www.ncdc.noaa.gov/cag/