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 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 1971

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Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
March 1971
1-Month
33.5°F
(0.8°C)
35.9°F
(2.2°C)
-2.4°F
(-1.4°C)
30th Coolest Coolest since: 1970 2019
50th Warmest Warmest since: 1968 2015
Feb–Mar 1971
2-Month
31.9°F
(-0.1°C)
31.7°F
(-0.2°C)
0.2°F
(0.1°C)
43rd Coolest Coolest since: 1969 2019
37th Warmest Warmest since: 1970 2015
Jan–Mar 1971
3-Month
28.1°F
(-2.2°C)
28.7°F
(-1.8°C)
-0.6°F
(-0.4°C)
41st Coolest Coolest since: 1969 1949
39th Warmest Warmest since: 1970 1983
Dec 1970–Mar 1971
4-Month
26.7°F
(-2.9°C)
27.1°F
(-2.7°C)
-0.4°F
(-0.2°C)
39th Coolest Coolest since: 1969 1949
40th Warmest Warmest since: 1970 1983
Nov 1970–Mar 1971
5-Month
27.5°F
(-2.5°C)
28.1°F
(-2.2°C)
-0.6°F
(-0.3°C)
37th Coolest Coolest since: 1969 1949
42nd Warmest Warmest since: 1970 2000
Oct 1970–Mar 1971
6-Month
29.9°F
(-1.2°C)
30.9°F
(-0.6°C)
-1.0°F
(-0.6°C)
31st Coolest Coolest since: 1969 1949
47th Warmest Warmest since: 1970 2000
Ties: 1972
Sep 1970–Mar 1971
7-Month
33.2°F
(0.7°C)
34.7°F
(1.5°C)
-1.5°F
(-0.8°C)
25th Coolest Coolest since: 1969 1949
53rd Warmest Warmest since: 1970 2016
Aug 1970–Mar 1971
8-Month
37.7°F
(3.2°C)
38.9°F
(3.8°C)
-1.2°F
(-0.6°C)
27th Coolest Coolest since: 1969 1949
51st Warmest Warmest since: 1970 2016
Ties: 1965, 1972
Jul 1970–Mar 1971
9-Month
41.3°F
(5.2°C)
42.3°F
(5.7°C)
-1.0°F
(-0.5°C)
29th Coolest Coolest since: 1969 1949
49th Warmest Warmest since: 1970 2016
Jun 1970–Mar 1971
10-Month
43.6°F
(6.4°C)
44.3°F
(6.8°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1969 1949
44th Warmest Warmest since: 1970 2016
May 1970–Mar 1971
11-Month
44.4°F
(6.9°C)
45.1°F
(7.3°C)
-0.7°F
(-0.4°C)
33rd Coolest Coolest since: 1969 1949
45th Warmest Warmest since: 1970 2016
Apr 1970–Mar 1971
12-Month
43.9°F
(6.6°C)
45.1°F
(7.3°C)
-1.2°F
(-0.7°C)
22nd Coolest Coolest since: 1969 1949, 1952
56th Warmest Warmest since: 1970 2016
Ties: 1950, 1962
Oct 1969–Mar 1971
18-Month
39.7°F
(4.3°C)
40.4°F
(4.7°C)
-0.7°F
(-0.4°C)
30th Coolest Coolest since: 1970 1952
44th Warmest Warmest since: 1968 1967, 2013
Apr 1969–Mar 1971
24-Month
45.0°F
(7.2°C)
45.2°F
(7.3°C)
-0.2°F
(-0.1°C)
40th Coolest Coolest since: 1970 1952
34th Warmest Warmest since: 1968 2017
Ties: 1961, 1993
Apr 1968–Mar 1971
36-Month
43.6°F
(6.4°C)
45.1°F
(7.3°C)
-1.5°F
(-0.9°C)
11th Coolest Coolest since: 1953 1951, 1952
59th Warmest Warmest since: 1970 1941
Apr 1967–Mar 1971
48-Month
44.1°F
(6.7°C)
45.1°F
(7.3°C)
-1.0°F
(-0.6°C)
17th Coolest Coolest since: 1959 1952
49th Warmest Warmest since: 1970 2002
Ties: 1959, 1988
Apr 1966–Mar 1971
60-Month
44.7°F
(7.1°C)
45.2°F
(7.3°C)
-0.5°F
(-0.2°C)
27th Coolest Coolest since: 1969 1952
35th Warmest Warmest since: 1970 1992, 2008
Ties: 1948, 1996

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published November 2019, retrieved on December 6, 2019 from https://www.ncdc.noaa.gov/cag/