Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Idaho

Average Temperature Rankings, January 2021

View Period (Months):
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  • Record Coolest
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  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
January 2021
1-Month
26.6°F
(-3.0°C)
22.0°F
(-5.6°C)
4.6°F
(2.6°C)
107th Coolest
Coolest since:
1949
22nd Warmest
Warmest since:
1953
Ties: 1995
Dec 2020–Jan 2021
2-Month
26.4°F
(-3.1°C)
23.0°F
(-5.0°C)
3.4°F
(1.9°C)
109th Coolest
Coolest since:
1949
19th Warmest
Warmest since:
1934
Nov 2020–Jan 2021
3-Month
28.5°F
(-1.9°C)
25.9°F
(-3.4°C)
2.6°F
(1.5°C)
104th Coolest
Coolest since:
1949
24th Warmest
Warmest since:
1934
Ties: 1953
Oct 2020–Jan 2021
4-Month
32.7°F
(0.4°C)
30.4°F
(-0.9°C)
2.3°F
(1.3°C)
108th Coolest
Coolest since:
1949
20th Warmest
Warmest since:
1934
Ties: 1902, 1911, 1967, 1978, 2016
Sep 2020–Jan 2021
5-Month
37.9°F
(3.3°C)
35.3°F
(1.8°C)
2.6°F
(1.5°C)
117th Coolest
Coolest since:
1949
11th Warmest
Warmest since:
1918
Ties: 1967, 2022
Aug 2020–Jan 2021
6-Month
42.8°F
(6.0°C)
40.0°F
(4.4°C)
2.8°F
(1.6°C)
124th Coolest
Coolest since:
1949
4th Warmest
Warmest since:
1918, 1934
Jul 2020–Jan 2021
7-Month
45.9°F
(7.7°C)
43.5°F
(6.4°C)
2.4°F
(1.3°C)
117th Coolest
Coolest since:
1949
11th Warmest
Warmest since:
1918, 1934
Jun 2020–Jan 2021
8-Month
47.2°F
(8.4°C)
45.2°F
(7.3°C)
2.0°F
(1.1°C)
116th Coolest
Coolest since:
1917, 1949
12th Warmest
Warmest since:
2022
Ties: 1999
May 2020–Jan 2021
9-Month
47.6°F
(8.7°C)
45.7°F
(7.6°C)
1.9°F
(1.1°C)
115th Coolest
Coolest since:
1917
13th Warmest
Warmest since:
2022
Ties: 1918, 1940, 2003
Apr 2020–Jan 2021
10-Month
47.0°F
(8.3°C)
45.2°F
(7.3°C)
1.8°F
(1.0°C)
117th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2022
Ties: 2003, 2013, 2019
Mar 2020–Jan 2021
11-Month
45.9°F
(7.7°C)
44.0°F
(6.7°C)
1.9°F
(1.0°C)
114th Coolest
Coolest since:
1949
14th Warmest
Warmest since:
1935
Ties: 1995, 2014
Feb 2020–Jan 2021
12-Month
44.3°F
(6.8°C)
42.6°F
(5.9°C)
1.7°F
(0.9°C)
113th Coolest
Coolest since:
1949
15th Warmest
Warmest since:
1935
Ties: 1927, 1999, 2002, 2014
Aug 2019–Jan 2021
18-Month
43.2°F
(6.2°C)
41.7°F
(5.4°C)
1.5°F
(0.8°C)
111th Coolest
Coolest since:
1986
16th Warmest
Warmest since:
1935
Ties: 1939, 1954, 1959, 2003, 2008
Feb 2019–Jan 2021
24-Month
43.7°F
(6.5°C)
42.6°F
(5.9°C)
1.1°F
(0.6°C)
99th Coolest
Coolest since:
1986
28th Warmest
Warmest since:
2016
Ties: 1940, 1990
Feb 2018–Jan 2021
36-Month
43.8°F
(6.6°C)
42.5°F
(5.8°C)
1.3°F
(0.8°C)
108th Coolest
Coolest since:
1914, 1986
18th Warmest
Warmest since:
2017, 2018
Ties: 2000, 2001, 2002, 2014
Feb 2017–Jan 2021
48-Month
44.2°F
(6.8°C)
42.6°F
(5.9°C)
1.6°F
(0.9°C)
119th Coolest
Coolest since:
1986
6th Warmest
Warmest since:
2018
Ties: 2015, 2020, 2022
Feb 2016–Jan 2021
60-Month
44.3°F
(6.8°C)
42.6°F
(5.9°C)
1.7°F
(0.9°C)
117th Coolest
Coolest since:
1917
7th Warmest
Warmest since:
2018

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