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 June 2020. For more information, please see Climatological Rankings.


Helena, Montana

Average Temperature Rankings, March 1951

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1981-2010
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
March 1951
1-Month
21.3°F
(-5.9°C)
36.0°F
(2.2°C)
-14.7°F
(-8.1°C)
2nd Coolest Coolest since: 1943 2019
79th Warmest Warmest since: 1950 2015
Ties: 1943
Feb–Mar 1951
2-Month
23.2°F
(-4.9°C)
31.7°F
(-0.2°C)
-8.5°F
(-4.7°C)
7th Coolest Coolest since: 1949 2019
74th Warmest Warmest since: 1950 2015
Jan–Mar 1951
3-Month
20.9°F
(-6.2°C)
28.8°F
(-1.8°C)
-7.9°F
(-4.4°C)
12th Coolest Coolest since: 1950 1949
69th Warmest Warmest since: 1948 1983
Dec 1950–Mar 1951
4-Month
22.2°F
(-5.4°C)
27.0°F
(-2.8°C)
-4.8°F
(-2.6°C)
15th Coolest Coolest since: 1950 1949
65th Warmest Warmest since: 1948 1983
Nov 1950–Mar 1951
5-Month
22.7°F
(-5.2°C)
28.1°F
(-2.2°C)
-5.4°F
(-3.0°C)
8th Coolest Coolest since: 1949 1949
72nd Warmest Warmest since: 1950 2000
Ties: 1993
Oct 1950–Mar 1951
6-Month
26.9°F
(-2.8°C)
30.8°F
(-0.7°C)
-3.9°F
(-2.1°C)
15th Coolest Coolest since: 1950 1949
64th Warmest Warmest since: 1948 2000
Sep 1950–Mar 1951
7-Month
30.9°F
(-0.6°C)
34.7°F
(1.5°C)
-3.8°F
(-2.1°C)
12th Coolest Coolest since: 1950 1949
67th Warmest Warmest since: 1948 2000
Ties: 2019
Aug 1950–Mar 1951
8-Month
35.1°F
(1.7°C)
38.8°F
(3.8°C)
-3.7°F
(-2.1°C)
10th Coolest Coolest since: 1949 1949
69th Warmest Warmest since: 1950 2000
Ties: 1962
Jul 1950–Mar 1951
9-Month
38.5°F
(3.6°C)
42.3°F
(5.7°C)
-3.8°F
(-2.1°C)
8th Coolest Coolest since: 1949 1949
71st Warmest Warmest since: 1950 2016
Ties: 1973
Jun 1950–Mar 1951
10-Month
40.5°F
(4.7°C)
44.3°F
(6.8°C)
-3.8°F
(-2.1°C)
7th Coolest Coolest since: 1949 1949
72nd Warmest Warmest since: 1950 2016
May 1950–Mar 1951
11-Month
41.3°F
(5.2°C)
45.2°F
(7.3°C)
-3.9°F
(-2.1°C)
7th Coolest Coolest since: 1949 1949
72nd Warmest Warmest since: 1950 2016
Apr 1950–Mar 1951
12-Month
41.2°F
(5.1°C)
45.1°F
(7.3°C)
-3.9°F
(-2.2°C)
5th Coolest Coolest since: 1949 1949
74th Warmest Warmest since: 1950 2016
Oct 1949–Mar 1951
18-Month
36.4°F
(2.4°C)
40.4°F
(4.7°C)
-4.0°F
(-2.3°C)
4th Coolest Coolest since: 1950 1952
71st Warmest Warmest since: 1948 2013
Apr 1949–Mar 1951
24-Month
42.1°F
(5.6°C)
45.1°F
(7.3°C)
-3.0°F
(-1.7°C)
6th Coolest Coolest since: 1950 1952
69th Warmest Warmest since: 1948 2017
Apr 1948–Mar 1951
36-Month
41.4°F
(5.2°C)
45.1°F
(7.3°C)
-3.7°F
(-2.1°C)
1st Coolest Coolest to Date 1951, 1952
70th Warmest Warmest since: 1950 2008
Ties: 1952
Apr 1947–Mar 1951
48-Month
42.0°F
(5.6°C)
45.2°F
(7.3°C)
-3.2°F
(-1.7°C)
2nd Coolest Coolest to Date 1952
65th Warmest Warmest since: 1950 2002
Apr 1946–Mar 1951
60-Month
42.3°F
(5.7°C)
45.2°F
(7.3°C)
-2.9°F
(-1.6°C)
3rd Coolest Coolest to Date 1952
60th Warmest Warmest since: 1950 1992, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: City Time Series, published July 2020, retrieved on July 14, 2020 from https://www.ncdc.noaa.gov/cag/