Climate at a Glance

Statewide 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 October 2021. For more information, please see Climatological Rankings.


Idaho

Average Temperature Rankings, September 2010

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
September 2010
1-Month
56.4°F
(13.6°C)
54.7°F
(12.6°C)
1.7°F
(1.0°C)
89th Coolest Coolest since: 2008 1912, 1965
39th Warmest Warmest since: 2009 1990
Ties: 1904
Aug–Sep 2010
2-Month
59.6°F
(15.3°C)
59.1°F
(15.1°C)
0.5°F
(0.2°C)
74th Coolest Coolest since: 2006 1912
54th Warmest Warmest since: 2009 2001
Ties: 1955, 1957, 1992, 1995, 2016
Jul–Sep 2010
3-Month
61.1°F
(16.2°C)
61.1°F
(16.2°C)
0.0°F
(0.0°C)
53rd Coolest Coolest since: 1999 1912
75th Warmest Warmest since: 2009 1998
Ties: 1897, 1999
Jun–Sep 2010
4-Month
59.7°F
(15.4°C)
60.0°F
(15.6°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 1999 1993
86th Warmest Warmest since: 2009 2021
Ties: 1932, 1999
May–Sep 2010
5-Month
56.6°F
(13.7°C)
57.9°F
(14.4°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1993 1912
114th Warmest Warmest since: 2009 2021
Ties: 1903, 1950
Apr–Sep 2010
6-Month
53.8°F
(12.1°C)
55.0°F
(12.8°C)
-1.2°F
(-0.7°C)
17th Coolest Coolest since: 1993 1912
111th Warmest Warmest since: 2009 2021
Ties: 1917, 1920, 1978
Mar–Sep 2010
7-Month
51.2°F
(10.7°C)
51.9°F
(11.1°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 2008 1912
94th Warmest Warmest since: 2009 1934, 2015
Ties: 1913, 1922, 1923, 1942, 1954, 2008
Feb–Sep 2010
8-Month
48.4°F
(9.1°C)
48.7°F
(9.3°C)
-0.3°F
(-0.2°C)
47th Coolest Coolest since: 2008 1964
81st Warmest Warmest since: 2009 1934, 2015
Ties: 1906, 1921, 1937
Jan–Sep 2010
9-Month
46.1°F
(7.8°C)
45.7°F
(7.6°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 2008 1917
55th Warmest Warmest since: 2009 1934
Ties: 1905, 1936, 1969
Dec 2009–Sep 2010
10-Month
43.5°F
(6.4°C)
43.5°F
(6.4°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 2008 1917
72nd Warmest Warmest since: 2009 1934
Ties: 1896, 1904, 1935, 1951, 1999, 2002
Nov 2009–Sep 2010
11-Month
42.6°F
(5.9°C)
42.5°F
(5.8°C)
0.1°F
(0.1°C)
69th Coolest Coolest since: 2008 1917
58th Warmest Warmest since: 2009 1934
Ties: 1901, 1921, 1924, 1946, 1951, 1969, 1980, 1995, 1999
Oct 2009–Sep 2010
12-Month
42.3°F
(5.7°C)
42.6°F
(5.9°C)
-0.3°F
(-0.2°C)
42nd Coolest Coolest since: 2008 1917
85th Warmest Warmest since: 2009 1934
Ties: 1909
Apr 2009–Sep 2010
18-Month
47.0°F
(8.3°C)
46.8°F
(8.2°C)
0.2°F
(0.1°C)
70th Coolest Coolest since: 1996 1917
57th Warmest Warmest since: 2009 2015
Ties: 1900, 1966, 1974, 1996
Oct 2008–Sep 2010
24-Month
43.1°F
(6.2°C)
42.6°F
(5.9°C)
0.5°F
(0.3°C)
81st Coolest Coolest since: 2009 1917
45th Warmest Warmest since: 2008 2016
Ties: 1905, 1961, 1978, 1993
Oct 2007–Sep 2010
36-Month
42.8°F
(6.0°C)
42.6°F
(5.9°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1995 1917
54th Warmest Warmest since: 2009 2017
Ties: 1947, 1948, 1954, 1978
Oct 2006–Sep 2010
48-Month
43.3°F
(6.3°C)
42.6°F
(5.9°C)
0.7°F
(0.4°C)
90th Coolest Coolest since: 1996 1913, 1917, 1932
34th Warmest Warmest since: 2009 2018
Ties: 1943, 1961, 1993, 1994
Oct 2005–Sep 2010
60-Month
43.5°F
(6.4°C)
42.6°F
(5.9°C)
0.9°F
(0.5°C)
96th Coolest Coolest since: 1999 1917, 1933
27th Warmest Warmest since: 2009 2016, 2017, 2018
Ties: 1941

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published November 2021, retrieved on November 30, 2021 from https://www.ncdc.noaa.gov/cag/