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 1970

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 1970
1-Month
35.3°F
(1.8°C)
32.4°F
(0.2°C)
2.9°F
(1.6°C)
93rd Coolest
Coolest since:
1989
36th Warmest
Warmest since:
2015
Ties: 1921
Nov–Dec 1970
2-Month
38.8°F
(3.8°C)
37.4°F
(3.0°C)
1.4°F
(0.8°C)
84th Coolest
Coolest since:
1976
45th Warmest
Warmest since:
2015
Oct–Dec 1970
3-Month
44.4°F
(6.9°C)
43.0°F
(6.1°C)
1.4°F
(0.8°C)
92nd Coolest
Coolest since:
1917
37th Warmest
Warmest since:
2015
Ties: 2012, 2017
Sep–Dec 1970
4-Month
50.6°F
(10.3°C)
48.7°F
(9.3°C)
1.9°F
(1.0°C)
105th Coolest
Coolest since:
1976
24th Warmest
Warmest since:
1931
Ties: 1922, 2020
Aug–Dec 1970
5-Month
54.9°F
(12.7°C)
53.4°F
(11.9°C)
1.5°F
(0.8°C)
109th Coolest
Coolest since:
1976
20th Warmest
Warmest since:
1931
Ties: 1921, 1956, 1999, 2005
Jul–Dec 1970
6-Month
57.9°F
(14.4°C)
56.8°F
(13.8°C)
1.1°F
(0.6°C)
100th Coolest
Coolest since:
1976
29th Warmest
Warmest since:
1931
Ties: 1956, 1984, 1991, 2006
Jun–Dec 1970
7-Month
59.6°F
(15.3°C)
58.7°F
(14.8°C)
0.9°F
(0.5°C)
93rd Coolest
Coolest since:
1976
36th Warmest
Warmest since:
1931
Ties: 1897, 1919, 1956, 1990, 2010
May–Dec 1970
8-Month
60.2°F
(15.7°C)
59.0°F
(15.0°C)
1.2°F
(0.7°C)
97th Coolest
Coolest since:
1917
32nd Warmest
Warmest since:
1931
Ties: 2022
Apr–Dec 1970
9-Month
59.4°F
(15.2°C)
58.2°F
(14.6°C)
1.2°F
(0.6°C)
104th Coolest
Coolest since:
1917
25th Warmest
Warmest since:
2015
Ties: 1913, 1959, 2005, 2017
Mar–Dec 1970
10-Month
57.3°F
(14.1°C)
56.5°F
(13.6°C)
0.8°F
(0.5°C)
84th Coolest
Coolest since:
1917
45th Warmest
Warmest since:
2016
Ties: 1985, 1994, 2005
Feb–Dec 1970
11-Month
54.7°F
(12.6°C)
54.3°F
(12.4°C)
0.4°F
(0.2°C)
74th Coolest
Coolest since:
1917
55th Warmest
Warmest since:
2012
Ties: 1925, 1944, 1971, 1984, 2009
Jan–Dec 1970
12-Month
52.0°F
(11.1°C)
52.2°F
(11.2°C)
-0.2°F
(-0.1°C)
49th Coolest
Coolest since:
1917
80th Warmest
Warmest since:
2012
Ties: 1945, 1992
Jul 1969–Dec 1970
18-Month
53.1°F
(11.7°C)
53.7°F
(12.1°C)
-0.6°F
(-0.4°C)
26th Coolest
Coolest since:
1904, 1917
102nd Warmest
Warmest since:
2012, 2016
Ties: 1940, 1961, 1982
Jan 1969–Dec 1970
24-Month
51.4°F
(10.8°C)
52.2°F
(11.2°C)
-0.8°F
(-0.4°C)
18th Coolest
Coolest since:
1979
110th Warmest
Warmest since:
2017
Ties: 1929, 1958, 1959, 1962, 1964
Jan 1968–Dec 1970
36-Month
51.3°F
(10.7°C)
52.2°F
(11.2°C)
-0.9°F
(-0.5°C)
15th Coolest
Coolest since:
1980
112th Warmest
Warmest since:
2018
Ties: 1964
Jan 1967–Dec 1970
48-Month
51.3°F
(10.7°C)
52.2°F
(11.2°C)
-0.9°F
(-0.5°C)
11th Coolest
Coolest since:
1979
115th Warmest
Warmest since:
2019
Ties: 1907, 1961, 1968, 1978
Jan 1966–Dec 1970
60-Month
51.2°F
(10.7°C)
52.2°F
(11.2°C)
-1.0°F
(-0.5°C)
5th Coolest
Coolest since:
1980
120th Warmest
Warmest since:
2020
Ties: 1905, 1969

Citing This Page