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 2019

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2023)		Warmest/Coolest
Since		Record
January 2019
1-Month		26.3°F
(-3.2°C)		22.0°F
(-5.6°C)		4.3°F
(2.4°C)		100th Coolest
Coolest since:
1949
30th Warmest
Warmest since:
1953
Dec 2018–Jan 2019
2-Month		25.3°F
(-3.7°C)		23.0°F
(-5.0°C)		2.3°F
(1.3°C)		91st Coolest
Coolest since:
1949
38th Warmest
Warmest since:
1934
Ties: 1926, 2011
Nov 2018–Jan 2019
3-Month		27.5°F
(-2.5°C)		25.9°F
(-3.4°C)		1.6°F
(0.9°C)		91st Coolest
Coolest since:
1949
38th Warmest
Warmest since:
1934
Ties: 1914, 2014
Oct 2018–Jan 2019
4-Month		31.7°F
(-0.2°C)		30.5°F
(-0.8°C)		1.2°F
(0.6°C)		90th Coolest
Coolest since:
1949
39th Warmest
Warmest since:
1934
Ties: 1941
Sep 2018–Jan 2019
5-Month		36.6°F
(2.6°C)		35.3°F
(1.8°C)		1.3°F
(0.8°C)		90th Coolest
Coolest since:
1949
39th Warmest
Warmest since:
1918
Ties: 1992
Aug 2018–Jan 2019
6-Month		41.3°F
(5.2°C)		40.0°F
(4.4°C)		1.3°F
(0.8°C)		93rd Coolest
Coolest since:
1949
36th Warmest
Warmest since:
1918, 1934
Ties: 1902, 1939, 1990, 2011
Jul 2018–Jan 2019
7-Month		45.2°F
(7.3°C)		43.6°F
(6.4°C)		1.6°F
(0.9°C)		104th Coolest
Coolest since:
1949
25th Warmest
Warmest since:
1918, 1934
Ties: 1992
Jun 2018–Jan 2019
8-Month		46.7°F
(8.2°C)		45.2°F
(7.3°C)		1.5°F
(0.9°C)		103rd Coolest
Coolest since:
1917, 1949
26th Warmest
Warmest since:
2022
Ties: 1990
May 2018–Jan 2019
9-Month		47.5°F
(8.6°C)		45.7°F
(7.6°C)		1.8°F
(1.0°C)		112th Coolest
Coolest since:
1917
17th Warmest
Warmest since:
2022
Ties: 1967
Apr 2018–Jan 2019
10-Month		47.0°F
(8.3°C)		45.2°F
(7.3°C)		1.8°F
(1.0°C)		118th Coolest
Coolest since:
1917
11th Warmest
Warmest since:
2022
Ties: 2003, 2013, 2021
Mar 2018–Jan 2019
11-Month		45.8°F
(7.7°C)		44.1°F
(6.7°C)		1.7°F
(1.0°C)		112th Coolest
Coolest since:
1949
17th Warmest
Warmest since:
1935
Ties: 1934, 1959, 1988
Feb 2018–Jan 2019
12-Month		44.2°F
(6.8°C)		42.6°F
(5.9°C)		1.6°F
(0.9°C)		109th Coolest
Coolest since:
1949
20th Warmest
Warmest since:
1935
Ties: 1989, 1995
Aug 2017–Jan 2019
18-Month		43.6°F
(6.4°C)		41.7°F
(5.4°C)		1.9°F
(1.0°C)		118th Coolest
Coolest since:
1986
10th Warmest
Warmest since:
1935
Ties: 2018
Feb 2017–Jan 2019
24-Month		44.7°F
(7.1°C)		42.6°F
(5.9°C)		2.1°F
(1.2°C)		122nd Coolest
Coolest since:
1986
6th Warmest
Warmest since:
2016
Ties: 2022
Feb 2016–Jan 2019
36-Month		44.6°F
(7.0°C)		42.6°F
(5.9°C)		2.0°F
(1.1°C)		122nd Coolest
Coolest since:
1914, 1986
5th Warmest
Warmest since:
2017, 2018
Feb 2015–Jan 2019
48-Month		45.0°F
(7.2°C)		42.6°F
(5.9°C)		2.4°F
(1.3°C)		123rd Coolest
Coolest since:
1986
3rd Warmest
Warmest since:
2018
Ties: 2017
Feb 2014–Jan 2019
60-Month		45.0°F
(7.2°C)		42.6°F
(5.9°C)		2.4°F
(1.3°C)		123rd Coolest
Coolest since:
1917
2nd Warmest
Warmest since:
2018

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