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 1950

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Period Value 1981-2010
Mean
Anomaly Rank
(1938-2019)
Warmest/Coolest
Since
Record
March 1950
1-Month
31.4°F
(-0.3°C)
36.0°F
(2.2°C)
-4.6°F
(-2.5°C)
21st Coolest Coolest since: 1949 2019
59th Warmest Warmest since: 1947 2015
Feb–Mar 1950
2-Month
31.4°F
(-0.3°C)
31.6°F
(-0.2°C)
-0.2°F
(-0.1°C)
42nd Coolest Coolest since: 1949 2019
38th Warmest Warmest since: 1946 2015
Ties: 1990
Jan–Mar 1950
3-Month
21.2°F
(-6.0°C)
28.8°F
(-1.8°C)
-7.6°F
(-4.2°C)
10th Coolest Coolest since: 1949 1949
70th Warmest Warmest since: 1948 1983
Dec 1949–Mar 1950
4-Month
21.0°F
(-6.1°C)
27.0°F
(-2.8°C)
-6.0°F
(-3.3°C)
10th Coolest Coolest since: 1949 1949
69th Warmest Warmest since: 1948 1983
Nov 1949–Mar 1950
5-Month
24.8°F
(-4.0°C)
28.1°F
(-2.2°C)
-3.3°F
(-1.8°C)
20th Coolest Coolest since: 1949 1949
59th Warmest Warmest since: 1948 2000
Oct 1949–Mar 1950
6-Month
27.4°F
(-2.6°C)
30.9°F
(-0.6°C)
-3.5°F
(-2.0°C)
13th Coolest Coolest since: 1949 1949
65th Warmest Warmest since: 1948 2000
Ties: 1957, 1962
Sep 1949–Mar 1950
7-Month
31.6°F
(-0.2°C)
34.7°F
(1.5°C)
-3.1°F
(-1.7°C)
14th Coolest Coolest since: 1949 1949
64th Warmest Warmest since: 1948 2000
Ties: 1951
Aug 1949–Mar 1950
8-Month
36.3°F
(2.4°C)
38.8°F
(3.8°C)
-2.5°F
(-1.4°C)
16th Coolest Coolest since: 1949 1949
62nd Warmest Warmest since: 1948 2000
Jul 1949–Mar 1950
9-Month
39.9°F
(4.4°C)
42.3°F
(5.7°C)
-2.4°F
(-1.3°C)
15th Coolest Coolest since: 1949 1949
63rd Warmest Warmest since: 1948 2000, 2016
Ties: 1962, 1996
Jun 1949–Mar 1950
10-Month
42.0°F
(5.6°C)
44.3°F
(6.8°C)
-2.3°F
(-1.2°C)
15th Coolest Coolest since: 1949 1949
63rd Warmest Warmest since: 1948 2016
May 1949–Mar 1950
11-Month
43.3°F
(6.3°C)
45.1°F
(7.3°C)
-1.8°F
(-1.0°C)
17th Coolest Coolest since: 1949 1949
61st Warmest Warmest since: 1948 2016
Ties: 1997
Apr 1949–Mar 1950
12-Month
43.8°F
(6.6°C)
45.1°F
(7.3°C)
-1.3°F
(-0.7°C)
22nd Coolest Coolest since: 1949 1949, 1952
56th Warmest Warmest since: 1948 2016
Ties: 1962
Oct 1948–Mar 1950
18-Month
36.9°F
(2.7°C)
40.4°F
(4.7°C)
-3.5°F
(-2.0°C)
2nd Coolest Coolest to Date 1952
72nd Warmest Warmest since: 1949 2013
Apr 1948–Mar 1950
24-Month
42.3°F
(5.7°C)
45.1°F
(7.3°C)
-2.8°F
(-1.6°C)
2nd Coolest Coolest to Date 1952
72nd Warmest Warmest since: 1949 2017
Apr 1947–Mar 1950
36-Month
43.0°F
(6.1°C)
45.2°F
(7.3°C)
-2.2°F
(-1.2°C)
3rd Coolest Coolest to Date 1951, 1952
67th Warmest Warmest since: 1949 1941
Apr 1946–Mar 1950
48-Month
43.3°F
(6.3°C)
45.1°F
(7.3°C)
-1.8°F
(-1.0°C)
3rd Coolest Coolest to Date 1952
63rd Warmest Warmest since: 1949 2002
Ties: 1953
Apr 1945–Mar 1950
60-Month
43.8°F
(6.6°C)
45.1°F
(7.3°C)
-1.3°F
(-0.7°C)
5th Coolest Coolest to Date 1952
57th Warmest Warmest since: 1949 1992, 2008
Ties: 1954, 1960, 1979

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published October 2019, retrieved on October 19, 2019 from https://www.ncdc.noaa.gov/cag/