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, December 1949

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1949
1-Month
36.1°F
(2.3°C)
32.4°F
(0.2°C)
3.7°F
(2.1°C)
99th Coolest
Coolest since:
1989
30th Warmest
Warmest since:
2015
Nov–Dec 1949
2-Month
39.0°F
(3.9°C)
37.4°F
(3.0°C)
1.6°F
(0.9°C)
87th Coolest
Coolest since:
1976
42nd Warmest
Warmest since:
2015
Oct–Dec 1949
3-Month
45.5°F
(7.5°C)
43.0°F
(6.1°C)
2.5°F
(1.4°C)
109th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2015
Sep–Dec 1949
4-Month
49.3°F
(9.6°C)
48.7°F
(9.3°C)
0.6°F
(0.3°C)
67th Coolest
Coolest since:
1976
62nd Warmest
Warmest since:
1931
Ties: 1919, 1959, 1987, 2002, 2022
Aug–Dec 1949
5-Month
54.0°F
(12.2°C)
53.4°F
(11.9°C)
0.6°F
(0.3°C)
73rd Coolest
Coolest since:
1976
56th Warmest
Warmest since:
1931
Ties: 1934, 1961, 2012, 2017, 2022
Jul–Dec 1949
6-Month
57.8°F
(14.3°C)
56.8°F
(13.8°C)
1.0°F
(0.5°C)
95th Coolest
Coolest since:
1976
34th Warmest
Warmest since:
1931
Ties: 1922, 1933, 1939, 1946, 1947
Jun–Dec 1949
7-Month
59.9°F
(15.5°C)
58.7°F
(14.8°C)
1.2°F
(0.7°C)
102nd Coolest
Coolest since:
1976
27th Warmest
Warmest since:
1931
Ties: 1939, 1991, 2012
May–Dec 1949
8-Month
60.3°F
(15.7°C)
59.0°F
(15.0°C)
1.3°F
(0.7°C)
101st Coolest
Coolest since:
1917
28th Warmest
Warmest since:
1931
Ties: 1959, 2010, 2020
Apr–Dec 1949
9-Month
59.2°F
(15.1°C)
58.2°F
(14.6°C)
1.0°F
(0.5°C)
95th Coolest
Coolest since:
1917
34th Warmest
Warmest since:
2015
Ties: 1906, 1954, 1986, 2004, 2006
Mar–Dec 1949
10-Month
57.4°F
(14.1°C)
56.5°F
(13.6°C)
0.9°F
(0.5°C)
88th Coolest
Coolest since:
1917
41st Warmest
Warmest since:
2016
Ties: 1911, 1959, 1990
Feb–Dec 1949
11-Month
55.5°F
(13.1°C)
54.3°F
(12.4°C)
1.2°F
(0.7°C)
104th Coolest
Coolest since:
1917
25th Warmest
Warmest since:
2012
Ties: 1911, 1973, 2004, 2010, 2022
Jan–Dec 1949
12-Month
54.0°F
(12.2°C)
52.2°F
(11.2°C)
1.8°F
(1.0°C)
116th Coolest
Coolest since:
1917
13th Warmest
Warmest since:
2012
Ties: 1953, 2006, 2011
Jul 1948–Dec 1949
18-Month
55.1°F
(12.8°C)
53.7°F
(12.1°C)
1.4°F
(0.7°C)
110th Coolest
Coolest since:
1904, 1917
18th Warmest
Warmest since:
2012, 2016
Ties: 1939, 2011
Jan 1948–Dec 1949
24-Month
53.2°F
(11.8°C)
52.2°F
(11.2°C)
1.0°F
(0.6°C)
101st Coolest
Coolest since:
1979
27th Warmest
Warmest since:
2017
Ties: 1921, 1955, 1992, 2000
Jan 1947–Dec 1949
36-Month
52.7°F
(11.5°C)
52.2°F
(11.2°C)
0.5°F
(0.3°C)
81st Coolest
Coolest since:
1980
46th Warmest
Warmest since:
2018
Ties: 1898, 1938, 1948, 1998
Jan 1946–Dec 1949
48-Month
53.0°F
(11.7°C)
52.2°F
(11.2°C)
0.8°F
(0.5°C)
99th Coolest
Coolest since:
1979
27th Warmest
Warmest since:
2019
Ties: 1932, 1935, 1939, 1957, 1992, 1999, 2003, 2015
Jan 1945–Dec 1949
60-Month
52.8°F
(11.6°C)
52.2°F
(11.2°C)
0.6°F
(0.4°C)
90th Coolest
Coolest since:
1980
35th Warmest
Warmest since:
2020
Ties: 1925, 1939, 1942, 1953, 1954, 1990, 1993, 1999

Citing This Page