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


Helena, Montana

Average Temperature Rankings, March 1971

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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1971
1-Month
32.4°F
(0.2°C)
35.5°F
(1.9°C)
-3.1°F
(-1.7°C)
28th Coolest Coolest since: 1970 1943, 1951
53rd Warmest Warmest since: 1968 2015
Ties: 1947
Feb–Mar 1971
2-Month
30.7°F
(-0.7°C)
31.3°F
(-0.4°C)
-0.6°F
(-0.3°C)
42nd Coolest Coolest since: 1969 2019
39th Warmest Warmest since: 1970 2015
Ties: 1990, 2009
Jan–Mar 1971
3-Month
27.0°F
(-2.8°C)
28.4°F
(-2.0°C)
-1.4°F
(-0.8°C)
37th Coolest Coolest since: 1970 1949
44th Warmest Warmest since: 1970 2015
Ties: 1970
Dec 1970–Mar 1971
4-Month
25.5°F
(-3.6°C)
26.6°F
(-3.0°C)
-1.1°F
(-0.6°C)
37th Coolest Coolest since: 1969 1949
43rd Warmest Warmest since: 1970 2016, 2020
Nov 1970–Mar 1971
5-Month
26.4°F
(-3.1°C)
27.8°F
(-2.3°C)
-1.4°F
(-0.8°C)
35th Coolest Coolest since: 1969 1949
45th Warmest Warmest since: 1970 2000
Oct 1970–Mar 1971
6-Month
28.7°F
(-1.8°C)
30.4°F
(-0.9°C)
-1.7°F
(-0.9°C)
25th Coolest Coolest since: 1969 1949
54th Warmest Warmest since: 1970 2000
Ties: 1948
Sep 1970–Mar 1971
7-Month
32.0°F
(0.0°C)
34.3°F
(1.3°C)
-2.3°F
(-1.3°C)
23rd Coolest Coolest since: 1969 1949
56th Warmest Warmest since: 1970 2016
Ties: 1947
Aug 1970–Mar 1971
8-Month
36.6°F
(2.6°C)
38.5°F
(3.6°C)
-1.9°F
(-1.0°C)
26th Coolest Coolest since: 1969 1949
53rd Warmest Warmest since: 1970 2016
Jul 1970–Mar 1971
9-Month
40.1°F
(4.5°C)
41.9°F
(5.5°C)
-1.8°F
(-1.0°C)
25th Coolest Coolest since: 1969 1949
54th Warmest Warmest since: 1970 2016
Ties: 1959
Jun 1970–Mar 1971
10-Month
42.4°F
(5.8°C)
43.9°F
(6.6°C)
-1.5°F
(-0.8°C)
28th Coolest Coolest since: 1969 1949
51st Warmest Warmest since: 1970 2016
Ties: 1944, 1978
May 1970–Mar 1971
11-Month
43.3°F
(6.3°C)
44.8°F
(7.1°C)
-1.5°F
(-0.8°C)
29th Coolest Coolest since: 1969 1949
50th Warmest Warmest since: 1970 2016
Ties: 1966, 1975
Apr 1970–Mar 1971
12-Month
42.7°F
(5.9°C)
44.7°F
(7.1°C)
-2.0°F
(-1.2°C)
17th Coolest Coolest since: 1969 1949, 1952, 1969
62nd Warmest Warmest since: 1970 2016
Ties: 1962
Oct 1969–Mar 1971
18-Month
38.5°F
(3.6°C)
40.0°F
(4.4°C)
-1.5°F
(-0.8°C)
26th Coolest Coolest since: 1970 1952
49th Warmest Warmest since: 1968 2013
Ties: 1942, 1945, 2011
Apr 1969–Mar 1971
24-Month
43.8°F
(6.6°C)
44.7°F
(7.1°C)
-0.9°F
(-0.5°C)
30th Coolest Coolest since: 1970 1952
45th Warmest Warmest since: 1968 2017
Ties: 1961, 1977, 1998
Apr 1968–Mar 1971
36-Month
42.5°F
(5.8°C)
44.8°F
(7.1°C)
-2.3°F
(-1.3°C)
8th Coolest Coolest since: 1953 1951, 1952
63rd Warmest Warmest since: 1970 2008
Apr 1967–Mar 1971
48-Month
43.0°F
(6.1°C)
44.8°F
(7.1°C)
-1.8°F
(-1.0°C)
13th Coolest Coolest since: 1959 1952
54th Warmest Warmest since: 1970 2008, 2009
Ties: 1979, 1987
Apr 1966–Mar 1971
60-Month
43.5°F
(6.4°C)
44.7°F
(7.1°C)
-1.2°F
(-0.7°C)
22nd Coolest Coolest since: 1969 1952
41st Warmest Warmest since: 1970 2008
Ties: 1986, 1988

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published January 2021, retrieved on January 28, 2021 from https://www.ncdc.noaa.gov/cag/