Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. 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

January 2015 Average Temperature Rankings

View Period (Months):
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue
1901-2000
Mean		AnomalyRank
(1895-2025)
Coolest/Warmest
Since		Record
January 2015
1-Month
28.7°F
(-1.8°C)
22.0°F
(-5.6°C)
6.7°F126th Coolest
Coolest since:
1949
6th Warmest
Warmest since:
1953
Ties: 1994
Dec 2014–Jan 2015
2-Month
28.9°F
(-1.7°C)
23.0°F
(-5.0°C)
5.9°F125th Coolest
Coolest since:
1949
6th Warmest
Warmest since:
1934
Nov 2014–Jan 2015
3-Month
29.6°F
(-1.3°C)
25.9°F
(-3.4°C)
3.7°F122nd Coolest
Coolest since:
1949
9th Warmest
Warmest since:
1934
Ties: 1954
Oct 2014–Jan 2015
4-Month
34.4°F
(1.3°C)
30.5°F
(-0.8°C)
3.9°F128th Coolest
Coolest since:
1949
3rd Warmest
Warmest since:
1934
Sep 2014–Jan 2015
5-Month
39.0°F
(3.9°C)
35.3°F
(1.8°C)
3.7°F128th Coolest
Coolest since:
1949
3rd Warmest
Warmest since:
1918
Aug 2014–Jan 2015
6-Month
43.1°F
(6.2°C)
40.0°F
(4.4°C)
3.1°F128th Coolest
Coolest since:
1949
3rd Warmest
Warmest since:
1918, 1934
Jul 2014–Jan 2015
7-Month
46.9°F
(8.3°C)
43.6°F
(6.4°C)
3.3°F128th Coolest
Coolest since:
1949
3rd Warmest
Warmest since:
1918, 1934
Jun 2014–Jan 2015
8-Month
48.1°F
(8.9°C)
45.2°F
(7.3°C)
2.9°F127th Coolest
Coolest since:
1917, 1949
4th Warmest
Warmest since:
2022
May 2014–Jan 2015
9-Month
48.5°F
(9.2°C)
45.7°F
(7.6°C)
2.8°F128th Coolest
Coolest since:
1917
3rd WarmestWarmest to Date2022
Apr 2014–Jan 2015
10-Month
47.8°F
(8.8°C)
45.2°F
(7.3°C)
2.6°F128th Coolest
Coolest since:
1917
3rd Warmest
Warmest since:
2022
Mar 2014–Jan 2015
11-Month
46.7°F
(8.2°C)
44.1°F
(6.7°C)
2.6°F127th Coolest
Coolest since:
1949
4th Warmest
Warmest since:
1935
Feb 2014–Jan 2015
12-Month
45.2°F
(7.3°C)
42.6°F
(5.9°C)
2.6°F127th Coolest
Coolest since:
1949
4th Warmest
Warmest since:
1935
Aug 2013–Jan 2015
18-Month
44.0°F
(6.7°C)
41.7°F
(5.4°C)
2.3°F124th Coolest
Coolest since:
1986
6th Warmest
Warmest since:
1935
Feb 2013–Jan 2015
24-Month
44.8°F
(7.1°C)
42.6°F
(5.9°C)
2.2°F126th Coolest
Coolest since:
1986
4th Warmest
Warmest since:
2016
Ties: 1935
Feb 2012–Jan 2015
36-Month
44.7°F
(7.1°C)
42.6°F
(5.9°C)
2.1°F125th Coolest
Coolest since:
1914, 1986
4th WarmestWarmest to Date2017, 2018
Feb 2011–Jan 2015
48-Month
44.2°F
(6.8°C)
42.6°F
(5.9°C)
1.6°F121st Coolest
Coolest since:
1986
7th Warmest
Warmest since:
2018
Feb 2010–Jan 2015
60-Month
43.9°F
(6.6°C)
42.6°F
(5.9°C)
1.3°F112th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
2018
Ties: 2003, 2004, 2009

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