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 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 1959

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
March 1959
1-Month
37.2°F
(2.9°C)
35.9°F
(2.2°C)
1.3°F
(0.7°C)
55th Coolest Coolest since: 1958 2019
25th Warmest Warmest since: 1946 2015
Ties: 1999
Feb–Mar 1959
2-Month
26.3°F
(-3.2°C)
31.7°F
(-0.2°C)
-5.4°F
(-3.0°C)
16th Coolest Coolest since: 1952 2019
64th Warmest Warmest since: 1958 2015
Jan–Mar 1959
3-Month
24.5°F
(-4.2°C)
28.8°F
(-1.8°C)
-4.3°F
(-2.4°C)
21st Coolest Coolest since: 1957 1949
59th Warmest Warmest since: 1958 1983
Ties: 1948
Dec 1958–Mar 1959
4-Month
24.5°F
(-4.2°C)
27.0°F
(-2.8°C)
-2.5°F
(-1.4°C)
23rd Coolest Coolest since: 1957 1949
56th Warmest Warmest since: 1958 1983
Ties: 1997
Nov 1958–Mar 1959
5-Month
25.8°F
(-3.4°C)
28.1°F
(-2.2°C)
-2.3°F
(-1.2°C)
23rd Coolest Coolest since: 1957 1949
56th Warmest Warmest since: 1958 2000
Ties: 1948
Oct 1958–Mar 1959
6-Month
29.5°F
(-1.4°C)
30.9°F
(-0.6°C)
-1.4°F
(-0.8°C)
25th Coolest Coolest since: 1957 1949
53rd Warmest Warmest since: 1958 2000
Sep 1958–Mar 1959
7-Month
33.5°F
(0.8°C)
34.7°F
(1.5°C)
-1.2°F
(-0.7°C)
27th Coolest Coolest since: 1957 1949
51st Warmest Warmest since: 1958 2000
Ties: 1965
Aug 1958–Mar 1959
8-Month
38.2°F
(3.4°C)
38.9°F
(3.8°C)
-0.7°F
(-0.4°C)
32nd Coolest Coolest since: 1957 1949
46th Warmest Warmest since: 1958 2000
Jul 1958–Mar 1959
9-Month
41.1°F
(5.1°C)
42.3°F
(5.7°C)
-1.2°F
(-0.6°C)
27th Coolest Coolest since: 1957 1949
51st Warmest Warmest since: 1958 2000, 2016
Ties: 1994
Jun 1958–Mar 1959
10-Month
43.1°F
(6.2°C)
44.3°F
(6.8°C)
-1.2°F
(-0.6°C)
25th Coolest Coolest since: 1957 1949
53rd Warmest Warmest since: 1958 2016
Ties: 1945, 1948, 1965, 1978
May 1958–Mar 1959
11-Month
44.8°F
(7.1°C)
45.2°F
(7.3°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1957 1949
41st Warmest Warmest since: 1958 2016
Ties: 1982, 2005, 2018
Apr 1958–Mar 1959
12-Month
44.7°F
(7.1°C)
45.1°F
(7.3°C)
-0.4°F
(-0.2°C)
36th Coolest Coolest since: 1957 1949, 1952
42nd Warmest Warmest since: 1958 2016
Oct 1957–Mar 1959
18-Month
40.5°F
(4.7°C)
40.4°F
(4.7°C)
0.1°F
(0.0°C)
46th Coolest Coolest since: 1958 1952
28th Warmest Warmest since: 1954 2013
Ties: 2003, 2005
Apr 1957–Mar 1959
24-Month
45.3°F
(7.4°C)
45.2°F
(7.3°C)
0.1°F
(0.1°C)
50th Coolest Coolest since: 1958 1952
24th Warmest Warmest since: 1954 2017
Ties: 1995, 2001, 2006
Apr 1956–Mar 1959
36-Month
44.7°F
(7.1°C)
45.2°F
(7.3°C)
-0.5°F
(-0.2°C)
37th Coolest Coolest since: 1958 1951, 1952
33rd Warmest Warmest since: 1948 1941
Ties: 1972, 1994
Apr 1955–Mar 1959
48-Month
44.0°F
(6.7°C)
45.2°F
(7.3°C)
-1.2°F
(-0.6°C)
12th Coolest Coolest since: 1954 1952
54th Warmest Warmest since: 1948 2002
Ties: 1974, 1975, 1976, 1980
Apr 1954–Mar 1959
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 1992, 2008
Ties: 1955, 1956, 1957, 1958, 1981, 1982, 1983, 1984, 1985

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 14, 2019 from https://www.ncdc.noaa.gov/cag/