Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. 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, November 2009

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
November 2009
1-Month
47.2°F
(8.4°C)
42.3°F
(5.7°C)
4.9°F
(2.7°C)
116th Coolest
Coolest since:
1976
12th Warmest
Warmest since:
1931
Oct–Nov 2009
2-Month
49.2°F
(9.6°C)
48.2°F
(9.0°C)
1.0°F
(0.6°C)
80th Coolest
Coolest since:
1976
48th Warmest
Warmest since:
1931
Ties: 1924
Sep–Nov 2009
3-Month
54.8°F
(12.7°C)
54.1°F
(12.3°C)
0.7°F
(0.4°C)
79th Coolest
Coolest since:
1976
49th Warmest
Warmest since:
1931
Ties: 1906, 1912, 2002
Aug–Nov 2009
4-Month
59.0°F
(15.0°C)
58.6°F
(14.8°C)
0.4°F
(0.2°C)
75th Coolest
Coolest since:
1976
53rd Warmest
Warmest since:
2016
Ties: 1909, 1914, 1984, 1994
Jul–Nov 2009
5-Month
61.0°F
(16.1°C)
61.6°F
(16.4°C)
-0.6°F
(-0.3°C)
28th Coolest
Coolest since:
1976
100th Warmest
Warmest since:
1931, 2016
Jun–Nov 2009
6-Month
62.7°F
(17.1°C)
63.1°F
(17.3°C)
-0.4°F
(-0.2°C)
38th Coolest
Coolest since:
1976
90th Warmest
Warmest since:
2016
Ties: 1915, 2000
May–Nov 2009
7-Month
62.6°F
(17.0°C)
62.8°F
(17.1°C)
-0.2°F
(-0.1°C)
40th Coolest
Coolest since:
1976
88th Warmest
Warmest since:
2016
Ties: 1926, 1927, 1984
Apr–Nov 2009
8-Month
61.4°F
(16.3°C)
61.5°F
(16.4°C)
-0.1°F
(-0.1°C)
49th Coolest
Coolest since:
1976
79th Warmest
Warmest since:
2010, 2016
Ties: 1918, 1963, 1988, 1990, 1995, 2013
Mar–Nov 2009
9-Month
59.5°F
(15.3°C)
59.2°F
(15.1°C)
0.3°F
(0.2°C)
68th Coolest
Coolest since:
1917
60th Warmest
Warmest since:
2016
Ties: 1897, 1930, 1963, 1964, 1995, 2006
Feb–Nov 2009
10-Month
57.0°F
(13.9°C)
56.5°F
(13.6°C)
0.5°F
(0.3°C)
77th Coolest
Coolest since:
1917
51st Warmest
Warmest since:
2016
Ties: 1897, 1918, 1934, 1936, 1957
Jan–Nov 2009
11-Month
54.0°F
(12.2°C)
53.9°F
(12.2°C)
0.1°F
(0.0°C)
60th Coolest
Coolest since:
1917, 1978
68th Warmest
Warmest since:
1921
Ties: 1936, 1948
Dec 2008–Nov 2009
12-Month
52.3°F
(11.3°C)
52.2°F
(11.2°C)
0.1°F
(0.1°C)
63rd Coolest
Coolest since:
1904, 1917, 1978
64th Warmest
Warmest since:
2016
Ties: 2001
Jun 2008–Nov 2009
18-Month
55.8°F
(13.2°C)
55.8°F
(13.2°C)
0.0°F
(0.0°C)
50th Coolest
Coolest since:
1904
77th Warmest
Warmest since:
2016, 2017
Ties: 1923, 1930, 1943, 1947, 1971, 1989, 2001
Dec 2007–Nov 2009
24-Month
52.3°F
(11.3°C)
52.2°F
(11.2°C)
0.1°F
(0.1°C)
60th Coolest
Coolest since:
1979
66th Warmest
Warmest since:
2017
Ties: 1901, 1930, 1983
Dec 2006–Nov 2009
36-Month
53.0°F
(11.7°C)
52.2°F
(11.2°C)
0.8°F
(0.5°C)
96th Coolest
Coolest since:
1979, 1980
29th Warmest
Warmest since:
2018
Ties: 1987, 2005
Dec 2005–Nov 2009
48-Month
53.1°F
(11.7°C)
52.2°F
(11.2°C)
0.9°F
(0.5°C)
103rd Coolest
Coolest since:
1979
21st Warmest
Warmest since:
2019
Ties: 2006
Dec 2004–Nov 2009
60-Month
53.2°F
(11.8°C)
52.1°F
(11.2°C)
1.1°F
(0.6°C)
106th Coolest
Coolest since:
1980, 1982
17th Warmest
Warmest since:
2020
Ties: 1956, 2005, 2010

Citing This Page