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 September 2020. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 1979

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1979
1-Month
35.2°F
(1.8°C)
35.9°F
(2.2°C)
-0.7°F
(-0.4°C)
43rd Coolest Coolest since: 1977 2019
38th Warmest Warmest since: 1978 2015
Feb–Mar 1979
2-Month
27.9°F
(-2.3°C)
31.6°F
(-0.2°C)
-3.7°F
(-2.1°C)
24th Coolest Coolest since: 1975 2019
57th Warmest Warmest since: 1978 2015
Jan–Mar 1979
3-Month
19.1°F
(-7.2°C)
28.7°F
(-1.8°C)
-9.6°F
(-5.4°C)
6th Coolest Coolest since: 1969 1949
75th Warmest Warmest since: 1978 1983
Dec 1978–Mar 1979
4-Month
18.3°F
(-7.6°C)
27.0°F
(-2.8°C)
-8.7°F
(-4.8°C)
3rd Coolest Coolest since: 1969 1949
77th Warmest Warmest since: 1978 1983
Nov 1978–Mar 1979
5-Month
19.2°F
(-7.1°C)
28.1°F
(-2.2°C)
-8.9°F
(-4.9°C)
2nd Coolest Coolest since: 1949 1949
78th Warmest Warmest since: 1978 2000
Oct 1978–Mar 1979
6-Month
23.9°F
(-4.5°C)
30.9°F
(-0.6°C)
-7.0°F
(-3.9°C)
2nd Coolest Coolest since: 1949 1949
77th Warmest Warmest since: 1978 2000
Sep 1978–Mar 1979
7-Month
28.8°F
(-1.8°C)
34.7°F
(1.5°C)
-5.9°F
(-3.3°C)
2nd Coolest Coolest since: 1949 1949
77th Warmest Warmest since: 1978 2016
Aug 1978–Mar 1979
8-Month
33.4°F
(0.8°C)
38.8°F
(3.8°C)
-5.4°F
(-3.0°C)
2nd Coolest Coolest since: 1952 1949
77th Warmest Warmest since: 1978 2016
Ties: 1952
Jul 1978–Mar 1979
9-Month
37.2°F
(2.9°C)
42.3°F
(5.7°C)
-5.1°F
(-2.8°C)
2nd Coolest Coolest since: 1949 1949
77th Warmest Warmest since: 1978 2016
Jun 1978–Mar 1979
10-Month
39.9°F
(4.4°C)
44.3°F
(6.8°C)
-4.4°F
(-2.4°C)
4th Coolest Coolest since: 1969 1949
75th Warmest Warmest since: 1978 2016
May 1978–Mar 1979
11-Month
41.1°F
(5.1°C)
45.1°F
(7.3°C)
-4.0°F
(-2.2°C)
4th Coolest Coolest since: 1969 1949
75th Warmest Warmest since: 1978 2016
Apr 1978–Mar 1979
12-Month
41.7°F
(5.4°C)
45.1°F
(7.3°C)
-3.4°F
(-1.9°C)
5th Coolest Coolest since: 1969 1949
74th Warmest Warmest since: 1978 2016
Ties: 1951
Oct 1977–Mar 1979
18-Month
37.7°F
(3.2°C)
40.4°F
(4.7°C)
-2.7°F
(-1.5°C)
8th Coolest Coolest since: 1957 1952
67th Warmest Warmest since: 1978 2013
Apr 1977–Mar 1979
24-Month
42.9°F
(6.1°C)
45.2°F
(7.3°C)
-2.3°F
(-1.2°C)
8th Coolest Coolest since: 1957 1952
67th Warmest Warmest since: 1978 2017
Apr 1976–Mar 1979
36-Month
43.7°F
(6.5°C)
45.1°F
(7.3°C)
-1.4°F
(-0.8°C)
14th Coolest Coolest since: 1974 1951, 1952
57th Warmest Warmest since: 1978 2008
Ties: 1974, 1998
Apr 1975–Mar 1979
48-Month
43.6°F
(6.4°C)
45.1°F
(7.3°C)
-1.5°F
(-0.9°C)
9th Coolest Coolest since: 1972 1952
58th Warmest Warmest since: 1978 2009
Ties: 1959, 1987
Apr 1974–Mar 1979
60-Month
43.7°F
(6.5°C)
45.1°F
(7.3°C)
-1.4°F
(-0.8°C)
9th Coolest Coolest since: 1976 1952
54th Warmest Warmest since: 1978 2008
Ties: 1946, 1976

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2020, retrieved on October 22, 2020 from https://www.ncdc.noaa.gov/cag/