Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. Degree Days are not available for Great Plains, Souther Plains and Gulf Coast Rockies and Westward, River Basins, or Agricultural Belts. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Ohio River Basin

Average Temperature Rankings, January 2012

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2023)
Warmest/Coolest
Since
Record
January 2012
1-Month
34.4°F
(1.3°C)
29.3°F
(-1.5°C)
5.1°F
(2.8°C)
108th Coolest
Coolest since:
1977
22nd Warmest
Warmest since:
2006
Ties: 2007
Dec 2011–Jan 2012
2-Month
36.3°F
(2.4°C)
30.9°F
(-0.6°C)
5.4°F
(3.0°C)
122nd Coolest
Coolest since:
1918
7th Warmest
Warmest since:
1932
Ties: 2023
Nov 2011–Jan 2012
3-Month
40.1°F
(4.5°C)
34.7°F
(1.5°C)
5.4°F
(3.0°C)
125th Coolest
Coolest since:
1977
4th Warmest
Warmest since:
1932
Oct 2011–Jan 2012
4-Month
43.5°F
(6.4°C)
39.6°F
(4.2°C)
3.9°F
(2.2°C)
122nd Coolest
Coolest since:
1977
7th Warmest
Warmest since:
1932
Ties: 1972
Sep 2011–Jan 2012
5-Month
47.8°F
(8.8°C)
44.8°F
(7.1°C)
3.0°F
(1.7°C)
119th Coolest
Coolest since:
1977
10th Warmest
Warmest since:
1932
Aug 2011–Jan 2012
6-Month
52.0°F
(11.1°C)
49.4°F
(9.7°C)
2.6°F
(1.4°C)
118th Coolest
Coolest since:
1977
11th Warmest
Warmest since:
1932
Ties: 1937, 1972
Jul 2011–Jan 2012
7-Month
55.6°F
(13.1°C)
52.9°F
(11.6°C)
2.7°F
(1.5°C)
123rd Coolest
Coolest since:
1977
6th Warmest
Warmest since:
1932
Ties: 2020
Jun 2011–Jan 2012
8-Month
57.6°F
(14.2°C)
55.0°F
(12.8°C)
2.6°F
(1.4°C)
124th Coolest
Coolest since:
1977
5th Warmest
Warmest since:
1932
Ties: 1937
May 2011–Jan 2012
9-Month
58.2°F
(14.6°C)
55.8°F
(13.2°C)
2.4°F
(1.4°C)
124th Coolest
Coolest since:
1977
5th Warmest
Warmest since:
1932
Ties: 2008, 2020
Apr 2011–Jan 2012
10-Month
57.8°F
(14.3°C)
55.3°F
(12.9°C)
2.5°F
(1.4°C)
125th Coolest
Coolest since:
1918
4th Warmest
Warmest since:
1932
Ties: 2020
Mar 2011–Jan 2012
11-Month
56.5°F
(13.6°C)
54.0°F
(12.2°C)
2.5°F
(1.4°C)
125th Coolest
Coolest since:
1918
4th Warmest
Warmest since:
2017
Ties: 1922, 2008
Feb 2011–Jan 2012
12-Month
54.7°F
(12.6°C)
52.2°F
(11.2°C)
2.5°F
(1.4°C)
123rd Coolest
Coolest since:
1918
6th Warmest
Warmest since:
2017
Aug 2010–Jan 2012
18-Month
52.8°F
(11.6°C)
51.3°F
(10.7°C)
1.5°F
(0.9°C)
109th Coolest
Coolest since:
1918
19th Warmest
Warmest since:
2017
Ties: 2003
Feb 2010–Jan 2012
24-Month
53.8°F
(12.1°C)
52.2°F
(11.2°C)
1.6°F
(0.9°C)
113th Coolest
Coolest since:
1918
15th Warmest
Warmest since:
2013
Ties: 2007, 2022
Feb 2009–Jan 2012
36-Month
53.3°F
(11.8°C)
52.2°F
(11.2°C)
1.1°F
(0.6°C)
105th Coolest
Coolest since:
1918, 1979
22nd Warmest
Warmest since:
2019
Ties: 1932, 1956
Feb 2008–Jan 2012
48-Month
52.9°F
(11.6°C)
52.2°F
(11.2°C)
0.7°F
(0.4°C)
95th Coolest
Coolest since:
1980
31st Warmest
Warmest since:
2020
Ties: 1942, 1958, 1989, 1993, 2016, 2017
Feb 2007–Jan 2012
60-Month
53.1°F
(11.7°C)
52.2°F
(11.2°C)
0.9°F
(0.5°C)
105th Coolest
Coolest since:
1981
20th Warmest
Warmest since:
2021
Ties: 1950, 1957, 1992, 2004, 2005, 2010, 2015, 2018

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