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, April 1982

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1982
1-Month
40.9°F
(4.9°C)
44.7°F
(7.1°C)
-3.8°F
(-2.2°C)
10th Coolest Coolest since: 1975 1975
73rd Warmest Warmest since: 1981 1987
Ties: 1954
Mar–Apr 1982
2-Month
37.6°F
(3.1°C)
40.2°F
(4.6°C)
-2.6°F
(-1.5°C)
22nd Coolest Coolest since: 1975 1951
59th Warmest Warmest since: 1981 1992
Feb–Apr 1982
3-Month
33.1°F
(0.6°C)
35.9°F
(2.2°C)
-2.8°F
(-1.6°C)
22nd Coolest Coolest since: 1979 2019
59th Warmest Warmest since: 1981 2016
Ties: 1952, 1958
Jan–Apr 1982
4-Month
29.1°F
(-1.6°C)
32.7°F
(0.4°C)
-3.6°F
(-2.0°C)
19th Coolest Coolest since: 1979 1949
62nd Warmest Warmest since: 1981 2016
Ties: 1959
Dec 1981–Apr 1982
5-Month
28.4°F
(-2.0°C)
30.5°F
(-0.8°C)
-2.1°F
(-1.2°C)
26th Coolest Coolest since: 1979 1949
54th Warmest Warmest since: 1981 2016
Ties: 1972
Nov 1981–Apr 1982
6-Month
29.8°F
(-1.2°C)
30.8°F
(-0.7°C)
-1.0°F
(-0.5°C)
32nd Coolest Coolest since: 1979 1979
48th Warmest Warmest since: 1981 2000
Ties: 1947
Oct 1981–Apr 1982
7-Month
31.9°F
(-0.1°C)
32.8°F
(0.4°C)
-0.9°F
(-0.5°C)
31st Coolest Coolest since: 1979 1949
48th Warmest Warmest since: 1980 2000
Ties: 1944, 1945
Sep 1981–Apr 1982
8-Month
35.3°F
(1.8°C)
35.9°F
(2.2°C)
-0.6°F
(-0.4°C)
33rd Coolest Coolest since: 1979 1949
46th Warmest Warmest since: 1980 2016
Ties: 2010
Aug 1981–Apr 1982
9-Month
39.1°F
(3.9°C)
39.4°F
(4.1°C)
-0.3°F
(-0.2°C)
35th Coolest Coolest since: 1979 1949
44th Warmest Warmest since: 1980 2016
Ties: 1976
Jul 1981–Apr 1982
10-Month
42.0°F
(5.6°C)
42.5°F
(5.8°C)
-0.5°F
(-0.2°C)
36th Coolest Coolest since: 1979 1949
43rd Warmest Warmest since: 1980 2016
Jun 1981–Apr 1982
11-Month
43.6°F
(6.4°C)
44.3°F
(6.8°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1979 1949
44th Warmest Warmest since: 1980 2016
Ties: 2018
May 1981–Apr 1982
12-Month
44.4°F
(6.9°C)
45.1°F
(7.3°C)
-0.7°F
(-0.4°C)
35th Coolest Coolest since: 1979 1949
44th Warmest Warmest since: 1980 2016
Ties: 1959
Nov 1980–Apr 1982
18-Month
41.1°F
(5.1°C)
40.4°F
(4.7°C)
0.7°F
(0.4°C)
60th Coolest Coolest since: 1980 1952
16th Warmest Warmest since: 1968 2000
May 1980–Apr 1982
24-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2017
Ties: 1955, 1956, 1981, 2014, 2015, 2016
May 1979–Apr 1982
36-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1951, 1952
-- -- 1992, 2000, 2008
Ties: 1955, 1956, 1957, 1981, 1983, 2014, 2015, 2016, 2017
May 1978–Apr 1982
48-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2009
Ties: 1955, 1956, 1957, 1958, 1981, 1983, 1984, 2014, 2015, 2016, 2017, 2018
May 1977–Apr 1982
60-Month
-- 0.0°F
(-17.8°C)
-- -- -- 1952
-- -- 2008
Ties: 1955, 1956, 1957, 1958, 1959, 1981, 1983, 1984, 1985, 2014, 2015, 2016, 2017, 2018, 2019

Citing This Page

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