Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of April 2021. For more information, please see Climatological Rankings.


Ohio Valley Climate Region

Average Temperature Rankings, September 1909

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
September 1909
1-Month
65.5°F
(18.6°C)
67.1°F
(19.5°C)
-1.6°F
(-0.9°C)
32nd Coolest Coolest since: 1902 1918
95th Warmest Warmest since: 1908 1925
Aug–Sep 1909
2-Month
70.6°F
(21.4°C)
70.5°F
(21.4°C)
0.1°F
(0.0°C)
72nd Coolest Coolest since: 1907 1967
55th Warmest Warmest since: 1908 1936
Ties: 1901, 1914, 1916, 1932, 1948, 1971, 1990, 2000, 2013
Jul–Sep 1909
3-Month
71.5°F
(21.9°C)
72.2°F
(22.3°C)
-0.7°F
(-0.4°C)
38th Coolest Coolest since: 1904 1967
89th Warmest Warmest since: 1908 1936
Ties: 1903, 1940, 1964
Jun–Sep 1909
4-Month
71.7°F
(22.1°C)
72.0°F
(22.2°C)
-0.3°F
(-0.1°C)
50th Coolest Coolest since: 1907 1967
77th Warmest Warmest since: 1908 1936
Ties: 1949, 1956, 1964, 1968
May–Sep 1909
5-Month
69.6°F
(20.9°C)
70.2°F
(21.2°C)
-0.6°F
(-0.3°C)
40th Coolest Coolest since: 1907 1967
87th Warmest Warmest since: 1908 1936
Ties: 1971
Apr–Sep 1909
6-Month
66.7°F
(19.3°C)
67.4°F
(19.7°C)
-0.7°F
(-0.4°C)
34th Coolest Coolest since: 1907 1907
93rd Warmest Warmest since: 1908 2010
Ties: 1926, 1971
Mar–Sep 1909
7-Month
63.0°F
(17.2°C)
63.8°F
(17.7°C)
-0.8°F
(-0.5°C)
31st Coolest Coolest since: 1907 1924
96th Warmest Warmest since: 1908 2012
Ties: 1923, 2014
Feb–Sep 1909
8-Month
59.8°F
(15.4°C)
59.9°F
(15.5°C)
-0.1°F
(-0.1°C)
57th Coolest Coolest since: 1907 1924
70th Warmest Warmest since: 1908 2012
Jan–Sep 1909
9-Month
56.8°F
(13.8°C)
56.6°F
(13.7°C)
0.2°F
(0.1°C)
71st Coolest Coolest since: 1907 1979
56th Warmest Warmest since: 1908 2012
Ties: 1943, 2004
Dec 1908–Sep 1909
10-Month
54.7°F
(12.6°C)
54.2°F
(12.3°C)
0.5°F
(0.3°C)
79th Coolest Coolest since: 1907 1904, 1978
47th Warmest Warmest since: 1908 2012
Ties: 1946, 1988, 1990, 2004, 2013
Nov 1908–Sep 1909
11-Month
53.7°F
(12.1°C)
53.2°F
(11.8°C)
0.5°F
(0.3°C)
76th Coolest Coolest since: 1907 1904
50th Warmest Warmest since: 1908 2012
Ties: 1944, 1990
Oct 1908–Sep 1909
12-Month
53.8°F
(12.1°C)
53.4°F
(11.9°C)
0.4°F
(0.2°C)
73rd Coolest Coolest since: 1908 1904
53rd Warmest Warmest since: 1901 2012
Ties: 1946
Apr 1908–Sep 1909
18-Month
58.5°F
(14.7°C)
58.1°F
(14.5°C)
0.4°F
(0.2°C)
79th Coolest Coolest since: 1908 1918
47th Warmest Warmest since: 1901 2012
Ties: 2010
Oct 1907–Sep 1909
24-Month
53.7°F
(12.1°C)
53.4°F
(11.9°C)
0.3°F
(0.2°C)
80th Coolest Coolest since: 1908 1979
45th Warmest Warmest since: 1901 2017
Ties: 1911, 1936, 1956, 1957, 1974, 2010
Oct 1906–Sep 1909
36-Month
53.4°F
(11.9°C)
53.3°F
(11.8°C)
0.1°F
(0.1°C)
54th Coolest Coolest since: 1908 1979
70th Warmest Warmest since: 1900 2018
Ties: 1916, 1925, 1947, 1973, 1985, 1986, 1990
Oct 1905–Sep 1909
48-Month
53.4°F
(11.9°C)
53.3°F
(11.8°C)
0.1°F
(0.1°C)
46th Coolest Coolest since: 1908 1980
77th Warmest Warmest since: 1903 2019
Ties: 1899, 1903, 1951, 1995
Oct 1904–Sep 1909
60-Month
53.2°F
(11.8°C)
53.4°F
(11.9°C)
-0.2°F
(-0.1°C)
38th Coolest Coolest since: 1908 1981, 1982
84th Warmest Warmest since: 1902 2020
Ties: 1912, 1917, 1929

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2021, retrieved on May 8, 2021 from https://www.ncdc.noaa.gov/cag/