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


Helena, Montana

Average Temperature Rankings, March 1974

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1974
1-Month
35.3°F
(1.8°C)
36.1°F
(2.3°C)
-0.8°F
(-0.5°C)
44th Coolest Coolest since: 1971 2019
37th Warmest Warmest since: 1973 2015
Ties: 2008
Feb–Mar 1974
2-Month
34.7°F
(1.5°C)
31.8°F
(-0.1°C)
2.9°F
(1.6°C)
67th Coolest Coolest since: 1973 2019
14th Warmest Warmest since: 1968 2015
Jan–Mar 1974
3-Month
29.6°F
(-1.3°C)
28.9°F
(-1.7°C)
0.7°F
(0.4°C)
57th Coolest Coolest since: 1973 1949
24th Warmest Warmest since: 1967 1983
Ties: 1976
Dec 1973–Mar 1974
4-Month
29.6°F
(-1.3°C)
27.2°F
(-2.7°C)
2.4°F
(1.4°C)
65th Coolest Coolest since: 1973 1949
15th Warmest Warmest since: 1967 1983
Nov 1973–Mar 1974
5-Month
28.8°F
(-1.8°C)
28.2°F
(-2.1°C)
0.6°F
(0.3°C)
47th Coolest Coolest since: 1973 1949
33rd Warmest Warmest since: 1970 2000
Ties: 2008
Oct 1973–Mar 1974
6-Month
31.9°F
(-0.1°C)
31.0°F
(-0.6°C)
0.9°F
(0.5°C)
54th Coolest Coolest since: 1973 1949
25th Warmest Warmest since: 1967 2000
Ties: 1940, 2009
Sep 1973–Mar 1974
7-Month
35.3°F
(1.8°C)
34.8°F
(1.6°C)
0.5°F
(0.2°C)
48th Coolest Coolest since: 1973 1949
31st Warmest Warmest since: 1968 2000
Ties: 1939, 2009
Aug 1973–Mar 1974
8-Month
39.4°F
(4.1°C)
39.0°F
(3.9°C)
0.4°F
(0.2°C)
48th Coolest Coolest since: 1973 1949
31st Warmest Warmest since: 1970 2000
Jul 1973–Mar 1974
9-Month
42.8°F
(6.0°C)
42.4°F
(5.8°C)
0.4°F
(0.2°C)
52nd Coolest Coolest since: 1973 1949
27th Warmest Warmest since: 1970 2000, 2016
Ties: 1970, 1988
Jun 1973–Mar 1974
10-Month
44.8°F
(7.1°C)
44.4°F
(6.9°C)
0.4°F
(0.2°C)
54th Coolest Coolest since: 1973 1949
25th Warmest Warmest since: 1968 2016
Ties: 1977, 2009
May 1973–Mar 1974
11-Month
45.7°F
(7.6°C)
45.4°F
(7.4°C)
0.3°F
(0.2°C)
53rd Coolest Coolest since: 1973 1949
26th Warmest Warmest since: 1968 2016
Ties: 1946
Apr 1973–Mar 1974
12-Month
45.3°F
(7.4°C)
45.3°F
(7.4°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1973 1949
27th Warmest Warmest since: 1970 2016
Ties: 1954, 1958, 1968
Oct 1972–Mar 1974
18-Month
39.6°F
(4.2°C)
40.6°F
(4.8°C)
-1.0°F
(-0.6°C)
34th Coolest Coolest since: 1973 1952
41st Warmest Warmest since: 1968 2000, 2013
Apr 1972–Mar 1974
24-Month
43.8°F
(6.6°C)
45.3°F
(7.4°C)
-1.5°F
(-0.8°C)
21st Coolest Coolest since: 1973 1952
54th Warmest Warmest since: 1971 2000, 2017
Ties: 1945
Apr 1971–Mar 1974
36-Month
43.6°F
(6.4°C)
45.3°F
(7.4°C)
-1.7°F
(-1.0°C)
12th Coolest Coolest since: 1973 1951, 1952
59th Warmest Warmest since: 1972 1992, 2008
Ties: 1943, 1987
Apr 1970–Mar 1974
48-Month
43.6°F
(6.4°C)
45.3°F
(7.4°C)
-1.7°F
(-1.0°C)
10th Coolest Coolest since: 1972 1952
57th Warmest Warmest since: 1973 2002
Ties: 1946
Apr 1969–Mar 1974
60-Month
44.0°F
(6.7°C)
45.3°F
(7.4°C)
-1.3°F
(-0.7°C)
15th Coolest Coolest since: 1973 1952
48th Warmest Warmest since: 1971 1992
Ties: 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2020, retrieved on November 25, 2020 from https://www.ncdc.noaa.gov/cag/