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 July 2019. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, April 1993

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 1993
1-Month
44.3°F
(6.8°C)
44.4°F
(6.9°C)
-0.1°F
(-0.1°C)
45th Coolest Coolest since: 1991 1975
37th Warmest Warmest since: 1992 1987
Mar–Apr 1993
2-Month
40.3°F
(4.6°C)
39.9°F
(4.4°C)
0.4°F
(0.2°C)
55th Coolest Coolest since: 1991 1951
25th Warmest Warmest since: 1992 2015
Ties: 1984, 1990
Feb–Apr 1993
3-Month
31.9°F
(-0.1°C)
35.7°F
(2.1°C)
-3.8°F
(-2.2°C)
16th Coolest Coolest since: 1989 1975
64th Warmest Warmest since: 1992 2016
Jan–Apr 1993
4-Month
27.0°F
(-2.8°C)
32.4°F
(0.2°C)
-5.4°F
(-3.0°C)
13th Coolest Coolest since: 1989 1949
67th Warmest Warmest since: 1992 2016
Dec 1992–Apr 1993
5-Month
24.5°F
(-4.2°C)
30.2°F
(-1.0°C)
-5.7°F
(-3.2°C)
5th Coolest Coolest since: 1979 1949
74th Warmest Warmest since: 1992 2016
Nov 1992–Apr 1993
6-Month
25.9°F
(-3.4°C)
30.5°F
(-0.8°C)
-4.6°F
(-2.6°C)
8th Coolest Coolest since: 1979 1979
71st Warmest Warmest since: 1992 2000
Oct 1992–Apr 1993
7-Month
28.9°F
(-1.7°C)
32.5°F
(0.3°C)
-3.6°F
(-2.0°C)
9th Coolest Coolest since: 1985 1949, 1979
69th Warmest Warmest since: 1992 2000
Ties: 1957, 2001
Sep 1992–Apr 1993
8-Month
32.4°F
(0.2°C)
35.6°F
(2.0°C)
-3.2°F
(-1.8°C)
14th Coolest Coolest since: 1986 1979
64th Warmest Warmest since: 1992 2016
Ties: 2001
Aug 1992–Apr 1993
9-Month
35.9°F
(2.2°C)
39.1°F
(3.9°C)
-3.2°F
(-1.7°C)
9th Coolest Coolest since: 1986 1979
69th Warmest Warmest since: 1992 2016
Jul 1992–Apr 1993
10-Month
38.8°F
(3.8°C)
42.2°F
(5.7°C)
-3.4°F
(-1.9°C)
6th Coolest Coolest since: 1979 1949
72nd Warmest Warmest since: 1992 2016
Ties: 1951, 1973
Jun 1992–Apr 1993
11-Month
41.2°F
(5.1°C)
44.0°F
(6.7°C)
-2.8°F
(-1.6°C)
10th Coolest Coolest since: 1985 1949
68th Warmest Warmest since: 1992 2016
May 1992–Apr 1993
12-Month
42.5°F
(5.8°C)
44.8°F
(7.1°C)
-2.3°F
(-1.3°C)
13th Coolest Coolest since: 1986 1949
65th Warmest Warmest since: 1992 2016
Ties: 1950, 1972, 1986, 1997
Nov 1991–Apr 1993
18-Month
39.5°F
(4.2°C)
40.0°F
(4.4°C)
-0.5°F
(-0.2°C)
37th Coolest Coolest since: 1990 1952
38th Warmest Warmest since: 1992 2000, 2013
May 1991–Apr 1993
24-Month
44.5°F
(6.9°C)
44.8°F
(7.1°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1987 1952
32nd Warmest Warmest since: 1992 2017
Ties: 1946, 1947, 1983, 2010
May 1990–Apr 1993
36-Month
44.9°F
(7.2°C)
44.9°F
(7.2°C)
0.0°F
(0.0°C)
52nd Coolest Coolest since: 1989 1951
18th Warmest Warmest since: 1992 2018
Ties: 1942, 1989
May 1989–Apr 1993
48-Month
45.1°F
(7.3°C)
44.9°F
(7.2°C)
0.2°F
(0.1°C)
51st Coolest Coolest since: 1990 1952
15th Warmest Warmest since: 1992 2002
Ties: 1990
May 1988–Apr 1993
60-Month
44.9°F
(7.2°C)
44.9°F
(7.2°C)
0.0°F
(0.0°C)
49th Coolest Coolest since: 1990 1952
13th Warmest Warmest since: 1992 2008
Ties: 2011, 2012

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/