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


Idaho

Average Temperature Rankings, May 2009

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
May 2009
1-Month
50.8°F
(10.4°C)
49.3°F
(9.6°C)
1.5°F
(0.8°C)
87th Coolest Coolest since: 2008 1896
39th Warmest Warmest since: 2007 1897
Apr–May 2009
2-Month
45.8°F
(7.7°C)
45.2°F
(7.3°C)
0.6°F
(0.4°C)
73rd Coolest Coolest since: 2008 1975
53rd Warmest Warmest since: 2007 1934
Ties: 1901, 1962, 2005
Mar–May 2009
3-Month
41.0°F
(5.0°C)
41.0°F
(5.0°C)
0.0°F
(0.0°C)
64th Coolest Coolest since: 2008 1917
62nd Warmest Warmest since: 2007 1934
Ties: 1921
Feb–May 2009
4-Month
37.6°F
(3.1°C)
37.3°F
(2.9°C)
0.3°F
(0.2°C)
69th Coolest Coolest since: 2008 1917
57th Warmest Warmest since: 2007 1934
Ties: 1938, 1966, 1977
Jan–May 2009
5-Month
35.1°F
(1.7°C)
34.3°F
(1.3°C)
0.8°F
(0.4°C)
83rd Coolest Coolest since: 2008 1917
43rd Warmest Warmest since: 2007 1934
Ties: 1907, 1928, 1938, 1966
Dec 2008–May 2009
6-Month
33.0°F
(0.6°C)
32.5°F
(0.3°C)
0.5°F
(0.3°C)
68th Coolest Coolest since: 2008 1917
57th Warmest Warmest since: 2007 1934
Ties: 1908, 1919, 1946
Nov 2008–May 2009
7-Month
33.6°F
(0.9°C)
32.4°F
(0.2°C)
1.2°F
(0.7°C)
89th Coolest Coolest since: 2008 1917
36th Warmest Warmest since: 2007 1934
Ties: 1907, 1959, 1967, 1997, 2017
Oct 2008–May 2009
8-Month
35.0°F
(1.7°C)
33.9°F
(1.1°C)
1.1°F
(0.6°C)
89th Coolest Coolest since: 2008 1917
36th Warmest Warmest since: 2007 1934
Ties: 1902, 1908, 2006
Sep 2008–May 2009
9-Month
37.2°F
(2.9°C)
36.1°F
(2.3°C)
1.1°F
(0.6°C)
85th Coolest Coolest since: 2008 1917
40th Warmest Warmest since: 2007 1934
Aug 2008–May 2009
10-Month
40.0°F
(4.4°C)
38.9°F
(3.8°C)
1.1°F
(0.6°C)
92nd Coolest Coolest since: 2008 1917
33rd Warmest Warmest since: 2007 1934
Ties: 1907, 1967, 1968, 1995, 2017
Jul 2008–May 2009
11-Month
42.4°F
(5.8°C)
41.3°F
(5.2°C)
1.1°F
(0.6°C)
96th Coolest Coolest since: 2008 1917
29th Warmest Warmest since: 2007 1934
Ties: 1905, 1953, 1968, 1978, 1987, 1998
Jun 2008–May 2009
12-Month
43.6°F
(6.4°C)
42.6°F
(5.9°C)
1.0°F
(0.5°C)
94th Coolest Coolest since: 2008 1917
31st Warmest Warmest since: 2007 1934
Ties: 1900, 1953, 1968, 1999
Dec 2007–May 2009
18-Month
39.4°F
(4.1°C)
39.2°F
(4.0°C)
0.2°F
(0.1°C)
66th Coolest Coolest since: 1994 1917
58th Warmest Warmest since: 2008 2016
Ties: 1898, 1925, 1962
Jun 2007–May 2009
24-Month
43.2°F
(6.2°C)
42.5°F
(5.8°C)
0.7°F
(0.4°C)
87th Coolest Coolest since: 2002 1917
37th Warmest Warmest since: 2008 2016
Ties: 1901, 1967, 1978, 1997, 2002, 2010, 2012
Jun 2006–May 2009
36-Month
43.7°F
(6.5°C)
42.5°F
(5.8°C)
1.2°F
(0.7°C)
105th Coolest Coolest since: 2008 1917
18th Warmest Warmest since: 2007 2016
Ties: 1935, 1942, 1989, 1990
Jun 2005–May 2009
48-Month
43.6°F
(6.4°C)
42.5°F
(5.8°C)
1.1°F
(0.6°C)
102nd Coolest Coolest since: 1999 1917
20th Warmest Warmest since: 2008 2016, 2018
Ties: 1942
Jun 2004–May 2009
60-Month
43.7°F
(6.5°C)
42.5°F
(5.8°C)
1.2°F
(0.7°C)
108th Coolest Coolest since: 2002 1917, 1933
13th Warmest Warmest since: 2008 2018
Ties: 1941, 1942, 2000, 2001, 2002

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 29, 2020 from https://www.ncdc.noaa.gov/cag/