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 1997

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  • Record Warmest
Period Value 1981-2010
Mean
Amomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
April 1997
1-Month
38.3°F
(3.5°C)
44.4°F
(6.9°C)
-6.1°F
(-3.4°C)
4th Coolest Coolest since: 1975 1975
78th Warmest Warmest since: 1996 1987
Mar–Apr 1997
2-Month
37.4°F
(3.0°C)
40.0°F
(4.4°C)
-2.6°F
(-1.4°C)
23rd Coolest Coolest since: 1996 1951
57th Warmest Warmest since: 1995 2015
Ties: 1960
Feb–Apr 1997
3-Month
34.4°F
(1.3°C)
35.7°F
(2.1°C)
-1.3°F
(-0.8°C)
38th Coolest Coolest since: 1996 1975
42nd Warmest Warmest since: 1995 2016
Ties: 2008
Jan–Apr 1997
4-Month
29.4°F
(-1.4°C)
32.4°F
(0.2°C)
-3.0°F
(-1.6°C)
22nd Coolest Coolest since: 1996 1949
58th Warmest Warmest since: 1995 2016
Ties: 1944
Dec 1996–Apr 1997
5-Month
27.1°F
(-2.7°C)
30.2°F
(-1.0°C)
-3.1°F
(-1.7°C)
18th Coolest Coolest since: 1996 1949
61st Warmest Warmest since: 1995 2016
Ties: 2001
Nov 1996–Apr 1997
6-Month
26.6°F
(-3.0°C)
30.5°F
(-0.8°C)
-3.9°F
(-2.2°C)
12th Coolest Coolest since: 1993 1979
67th Warmest Warmest since: 1996 2000
Ties: 1989
Oct 1996–Apr 1997
7-Month
29.2°F
(-1.6°C)
32.5°F
(0.3°C)
-3.3°F
(-1.9°C)
14th Coolest Coolest since: 1993 1949, 1979
64th Warmest Warmest since: 1996 2000
Sep 1996–Apr 1997
8-Month
32.7°F
(0.4°C)
35.6°F
(2.0°C)
-2.9°F
(-1.6°C)
17th Coolest Coolest since: 1993 1979
61st Warmest Warmest since: 1996 2016
Ties: 1975
Aug 1996–Apr 1997
9-Month
36.6°F
(2.6°C)
39.2°F
(4.0°C)
-2.6°F
(-1.4°C)
19th Coolest Coolest since: 1993 1979
59th Warmest Warmest since: 1996 2016
Jul 1996–Apr 1997
10-Month
39.8°F
(4.3°C)
42.2°F
(5.7°C)
-2.4°F
(-1.4°C)
16th Coolest Coolest since: 1993 1949
62nd Warmest Warmest since: 1996 2016
Ties: 1960
Jun 1996–Apr 1997
11-Month
41.9°F
(5.5°C)
44.0°F
(6.7°C)
-2.1°F
(-1.2°C)
18th Coolest Coolest since: 1996 1949
60th Warmest Warmest since: 1995 2016
Ties: 1960, 2001
May 1996–Apr 1997
12-Month
42.5°F
(5.8°C)
44.8°F
(7.1°C)
-2.3°F
(-1.3°C)
13th Coolest Coolest since: 1996 1949
65th Warmest Warmest since: 1995 2016
Ties: 1950, 1972, 1986, 1993
Nov 1995–Apr 1997
18-Month
37.5°F
(3.1°C)
40.0°F
(4.4°C)
-2.5°F
(-1.3°C)
11th Coolest Coolest since: 1986 1952
64th Warmest Warmest since: 1996 2000, 2013
Ties: 1944, 1973
May 1995–Apr 1997
24-Month
42.5°F
(5.8°C)
44.8°F
(7.1°C)
-2.3°F
(-1.3°C)
10th Coolest Coolest since: 1986 1952
64th Warmest Warmest since: 1996 2017
Ties: 1980
May 1994–Apr 1997
36-Month
43.6°F
(6.4°C)
44.9°F
(7.2°C)
-1.3°F
(-0.8°C)
20th Coolest Coolest since: 1987 1951
50th Warmest Warmest since: 1996 2018
Ties: 1943, 1977
May 1993–Apr 1997
48-Month
43.6°F
(6.4°C)
44.8°F
(7.1°C)
-1.2°F
(-0.7°C)
20th Coolest Coolest since: 1996 1952
46th Warmest Warmest since: 1996 2002
Ties: 1944, 1960, 1978, 1996
May 1992–Apr 1997
60-Month
43.4°F
(6.3°C)
44.8°F
(7.1°C)
-1.4°F
(-0.8°C)
14th Coolest Coolest since: 1980 1952
48th Warmest Warmest since: 1996 2008
Ties: 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published August 2019, retrieved on August 20, 2019 from https://www.ncdc.noaa.gov/cag/