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 November 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, February 1978

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
February 1978
1-Month
23.5°F
(-4.7°C)
27.6°F
(-2.4°C)
-4.1°F
(-2.3°C)
24th Coolest Coolest since: 1975 1989, 2019
57th Warmest Warmest since: 1977 1991
Jan–Feb 1978
2-Month
20.5°F
(-6.4°C)
25.3°F
(-3.7°C)
-4.8°F
(-2.7°C)
22nd Coolest Coolest since: 1975 1949
59th Warmest Warmest since: 1977 1983
Ties: 1980
Dec 1977–Feb 1978
3-Month
20.8°F
(-6.2°C)
24.2°F
(-4.3°C)
-3.4°F
(-1.9°C)
23rd Coolest Coolest since: 1973 1949
57th Warmest Warmest since: 1977 1983
Nov 1977–Feb 1978
4-Month
23.6°F
(-4.7°C)
26.4°F
(-3.1°C)
-2.8°F
(-1.6°C)
25th Coolest Coolest since: 1973 1949, 1979
55th Warmest Warmest since: 1977 2000
Ties: 1951
Oct 1977–Feb 1978
5-Month
28.1°F
(-2.2°C)
30.0°F
(-1.1°C)
-1.9°F
(-1.1°C)
24th Coolest Coolest since: 1973 1949
55th Warmest Warmest since: 1977 2000
Ties: 1947
Sep 1977–Feb 1978
6-Month
32.9°F
(0.5°C)
34.6°F
(1.4°C)
-1.7°F
(-0.9°C)
24th Coolest Coolest since: 1973 1949
55th Warmest Warmest since: 1977 1967, 2000
Ties: 1996
Aug 1977–Feb 1978
7-Month
37.4°F
(3.0°C)
39.5°F
(4.2°C)
-2.1°F
(-1.2°C)
19th Coolest Coolest since: 1973 1949
60th Warmest Warmest since: 1977 2002
Jul 1977–Feb 1978
8-Month
41.1°F
(5.1°C)
43.3°F
(6.3°C)
-2.2°F
(-1.2°C)
17th Coolest Coolest since: 1973 1949
62nd Warmest Warmest since: 1977 2002
Ties: 1997, 2001
Jun 1977–Feb 1978
9-Month
43.7°F
(6.5°C)
45.4°F
(7.4°C)
-1.7°F
(-0.9°C)
24th Coolest Coolest since: 1973 1949
55th Warmest Warmest since: 1977 2002
May 1977–Feb 1978
10-Month
44.4°F
(6.9°C)
46.2°F
(7.9°C)
-1.8°F
(-1.0°C)
20th Coolest Coolest since: 1973 1949
59th Warmest Warmest since: 1977 2002
Apr 1977–Feb 1978
11-Month
44.7°F
(7.1°C)
46.1°F
(7.8°C)
-1.4°F
(-0.7°C)
21st Coolest Coolest since: 1976 1949
58th Warmest Warmest since: 1977 2002
Ties: 1950, 1955, 1976
Mar 1977–Feb 1978
12-Month
43.7°F
(6.5°C)
45.2°F
(7.3°C)
-1.5°F
(-0.8°C)
23rd Coolest Coolest since: 1976 1952
54th Warmest Warmest since: 1977 2016
Ties: 1944, 2011
Sep 1976–Feb 1978
18-Month
41.5°F
(5.3°C)
41.8°F
(5.4°C)
-0.3°F
(-0.1°C)
43rd Coolest Coolest since: 1976 1952
32nd Warmest Warmest since: 1977 2000, 2013
Ties: 1946, 2018
Mar 1976–Feb 1978
24-Month
44.7°F
(7.1°C)
45.3°F
(7.4°C)
-0.6°F
(-0.3°C)
35th Coolest Coolest since: 1977 1952
38th Warmest Warmest since: 1975 2017
Mar 1975–Feb 1978
36-Month
44.3°F
(6.8°C)
45.3°F
(7.4°C)
-1.0°F
(-0.6°C)
22nd Coolest Coolest since: 1975 1952
47th Warmest Warmest since: 1977 2018
Ties: 1959, 1975
Mar 1974–Feb 1978
48-Month
44.4°F
(6.9°C)
45.3°F
(7.4°C)
-0.9°F
(-0.5°C)
25th Coolest Coolest since: 1976 1952
40th Warmest Warmest since: 1977 2002
Ties: 1948, 1962, 1997, 2012
Mar 1973–Feb 1978
60-Month
44.6°F
(7.0°C)
45.3°F
(7.4°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1977 1952
28th Warmest Warmest since: 1968 2002
Ties: 1944, 1962, 1989

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published December 2019, retrieved on December 11, 2019 from https://www.ncdc.noaa.gov/cag/