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 August 2022. For more information, please see Climatological Rankings.


Idaho

Minimum Temperature Rankings, May 1999

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
May 1999
1-Month
34.1°F
(1.2°C)
36.5°F
(2.5°C)
-2.4°F
(-1.3°C)
12th Coolest Coolest since: 1982 1916
117th Warmest Warmest since: 1998 1897
Ties: 1903, 1982
Apr–May 1999
2-Month
30.5°F
(-0.8°C)
32.9°F
(0.5°C)
-2.4°F
(-1.3°C)
16th Coolest Coolest since: 1982 1982
113th Warmest Warmest since: 1998 1934
Mar–May 1999
3-Month
27.8°F
(-2.3°C)
29.4°F
(-1.4°C)
-1.6°F
(-0.9°C)
15th Coolest Coolest since: 1982 1917
114th Warmest Warmest since: 1998 1934
Ties: 1898, 1903, 1920, 1951, 1982
Feb–May 1999
4-Month
25.5°F
(-3.6°C)
26.4°F
(-3.1°C)
-0.9°F
(-0.5°C)
39th Coolest Coolest since: 1985 1933
90th Warmest Warmest since: 1998 1934
Ties: 1939, 1951
Jan–May 1999
5-Month
24.4°F
(-4.2°C)
23.9°F
(-4.5°C)
0.5°F
(0.3°C)
72nd Coolest Coolest since: 1993 1922
57th Warmest Warmest since: 1998 1934
Ties: 1901, 1909, 1971, 1972
Dec 1998–May 1999
6-Month
22.8°F
(-5.1°C)
22.6°F
(-5.2°C)
0.2°F
(0.1°C)
59th Coolest Coolest since: 1993 1929
69th Warmest Warmest since: 1998 1934
Ties: 1904
Nov 1998–May 1999
7-Month
23.5°F
(-4.7°C)
22.6°F
(-5.2°C)
0.9°F
(0.5°C)
79th Coolest Coolest since: 1993 1917
49th Warmest Warmest since: 1998 1934
Ties: 1953, 2006
Oct 1998–May 1999
8-Month
24.4°F
(-4.2°C)
23.7°F
(-4.6°C)
0.7°F
(0.4°C)
72nd Coolest Coolest since: 1993 1917
56th Warmest Warmest since: 1998 1934
Ties: 1953, 1970, 2020
Sep 1998–May 1999
9-Month
26.9°F
(-2.8°C)
25.6°F
(-3.6°C)
1.3°F
(0.8°C)
99th Coolest Coolest since: 1997 1917
29th Warmest Warmest since: 1998 1934
Ties: 1963, 1995, 1996
Aug 1998–May 1999
10-Month
29.2°F
(-1.6°C)
27.7°F
(-2.4°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 1997 1917
24th Warmest Warmest since: 1998 1934
Ties: 1980, 1995
Jul 1998–May 1999
11-Month
31.4°F
(-0.3°C)
29.7°F
(-1.3°C)
1.7°F
(1.0°C)
112th Coolest Coolest since: 1998 1917
16th Warmest Warmest since: 1998 2015
Ties: 1926, 1998
Jun 1998–May 1999
12-Month
32.3°F
(0.2°C)
30.9°F
(-0.6°C)
1.4°F
(0.8°C)
109th Coolest Coolest since: 1997 1917
19th Warmest Warmest since: 1998 1934
Ties: 2007, 2017
Dec 1997–May 1999
18-Month
29.7°F
(-1.3°C)
28.0°F
(-2.2°C)
1.7°F
(0.9°C)
116th Coolest Coolest since: 1998 1917
11th Warmest Warmest since: 1995 2016
Ties: 1959, 2019
Jun 1997–May 1999
24-Month
32.4°F
(0.2°C)
30.8°F
(-0.7°C)
1.6°F
(0.9°C)
117th Coolest Coolest since: 1998 1917
10th Warmest Warmest since: 1941 2016
Ties: 2000
Jun 1996–May 1999
36-Month
32.1°F
(0.1°C)
30.8°F
(-0.7°C)
1.3°F
(0.8°C)
111th Coolest Coolest since: 1998 1933
15th Warmest Warmest since: 1992 2016
Ties: 2007, 2022
Jun 1995–May 1999
48-Month
32.0°F
(0.0°C)
30.8°F
(-0.7°C)
1.2°F
(0.7°C)
111th Coolest Coolest since: 1998 1932
14th Warmest Warmest since: 1941 2018
Ties: 2004, 2022
Jun 1994–May 1999
60-Month
32.0°F
(0.0°C)
30.8°F
(-0.7°C)
1.2°F
(0.7°C)
110th Coolest Coolest since: 1998 1933
14th Warmest Warmest to Date 2018
Ties: 2001, 2003, 2008

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Minimum Temperature, published September 2022, retrieved on September 24, 2022 from https://www.ncdc.noaa.gov/cag/