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 1911

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 1911
1-Month
37.0°F
(2.8°C)
32.4°F
(0.2°C)
4.6°F
(2.6°C)
109th Coolest
Coolest since:
1989
20th Warmest
Warmest to Date
2015
Nov–Dec 1911
2-Month
37.4°F
(3.0°C)
37.4°F
(3.0°C)
0.0°F
(0.0°C)
56th Coolest
Coolest since:
1976
73rd Warmest
Warmest since:
2015
Ties: 2005
Oct–Dec 1911
3-Month
43.2°F
(6.2°C)
43.0°F
(6.1°C)
0.2°F
(0.1°C)
62nd Coolest
Coolest since:
1917
67th Warmest
Warmest since:
2015
Ties: 1896, 1961
Sep–Dec 1911
4-Month
49.7°F
(9.8°C)
48.7°F
(9.3°C)
1.0°F
(0.5°C)
87th Coolest
Coolest since:
1976
42nd Warmest
Warmest since:
1931
Ties: 1920, 1948, 1953, 1986, 1991, 2003
Aug–Dec 1911
5-Month
54.4°F
(12.4°C)
53.4°F
(11.9°C)
1.0°F
(0.5°C)
91st Coolest
Coolest since:
1976
38th Warmest
Warmest since:
1931
Ties: 1899, 1923, 1933, 1975, 1991, 2002, 2004
Jul–Dec 1911
6-Month
57.7°F
(14.3°C)
56.8°F
(13.8°C)
0.9°F
(0.5°C)
89th Coolest
Coolest since:
1976
40th Warmest
Warmest since:
1931
Ties: 1899, 1906, 1953, 1954, 1959, 1987
Jun–Dec 1911
7-Month
59.7°F
(15.4°C)
58.7°F
(14.8°C)
1.0°F
(0.6°C)
95th Coolest
Coolest since:
1976
34th Warmest
Warmest since:
1931
Ties: 1987
May–Dec 1911
8-Month
60.6°F
(15.9°C)
59.0°F
(15.0°C)
1.6°F
(0.9°C)
110th Coolest
Coolest since:
1917
19th Warmest
Warmest since:
1931
Ties: 1953
Apr–Dec 1911
9-Month
59.3°F
(15.2°C)
58.2°F
(14.6°C)
1.1°F
(0.6°C)
99th Coolest
Coolest since:
1917
30th Warmest
Warmest since:
2015
Ties: 1953, 1971, 2002
Mar–Dec 1911
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: 1949, 1959, 1990
Feb–Dec 1911
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 to Date
2012
Ties: 1949, 1973, 2004, 2010, 2022
Jan–Dec 1911
12-Month
53.7°F
(12.1°C)
52.2°F
(11.2°C)
1.5°F
(0.9°C)
107th Coolest
Coolest since:
1917
22nd Warmest
Warmest to Date
2012
Ties: 2001, 2018
Jul 1910–Dec 1911
18-Month
54.3°F
(12.4°C)
53.7°F
(12.1°C)
0.6°F
(0.3°C)
86th Coolest
Coolest since:
1904, 1917
42nd Warmest
Warmest since:
2012, 2016
Ties: 1973, 1974, 1990, 2015
Jan 1910–Dec 1911
24-Month
52.5°F
(11.4°C)
52.2°F
(11.2°C)
0.3°F
(0.2°C)
74th Coolest
Coolest since:
1979
54th Warmest
Warmest since:
2017
Ties: 1899, 1909, 1935, 1952, 1975
Jan 1909–Dec 1911
36-Month
52.4°F
(11.3°C)
52.2°F
(11.2°C)
0.2°F
(0.1°C)
68th Coolest
Coolest since:
1980
59th Warmest
Warmest since:
2018
Ties: 1915, 1944, 1986, 1990
Jan 1908–Dec 1911
48-Month
52.5°F
(11.4°C)
52.2°F
(11.2°C)
0.3°F
(0.2°C)
70th Coolest
Coolest since:
1979
56th Warmest
Warmest since:
2019
Ties: 1940, 1942, 1948, 1952, 1989, 1998
Jan 1907–Dec 1911
60-Month
52.3°F
(11.3°C)
52.2°F
(11.2°C)
0.1°F
(0.1°C)
54th Coolest
Coolest since:
1980
71st Warmest
Warmest since:
2020
Ties: 1902, 1915, 1986, 1989

Citing This Page