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, April 1971

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1971
1-Month
52.5°F
(11.4°C)
53.0°F
(11.7°C)
-0.5°F
(-0.3°C)
45th Coolest Coolest since: 1966 1907
83rd Warmest Warmest since: 1970 1896
Ties: 1989, 2013
Mar–Apr 1971
2-Month
45.7°F
(7.6°C)
47.7°F
(8.7°C)
-2.0°F
(-1.1°C)
28th Coolest Coolest since: 1969 1926
100th Warmest Warmest since: 1970 2012
Feb–Apr 1971
3-Month
41.1°F
(5.1°C)
42.8°F
(6.0°C)
-1.7°F
(-0.9°C)
33rd Coolest Coolest since: 1965 1978
95th Warmest Warmest since: 1970 2012
Ties: 1917, 1920, 1941, 2013
Jan–Apr 1971
4-Month
37.4°F
(3.0°C)
39.5°F
(4.2°C)
-2.1°F
(-1.2°C)
20th Coolest Coolest since: 1970 1978
108th Warmest Warmest since: 1969 2012
Ties: 1920, 1963, 1996, 2015
Dec 1970–Apr 1971
5-Month
37.2°F
(2.9°C)
38.2°F
(3.4°C)
-1.0°F
(-0.5°C)
34th Coolest Coolest since: 1970 1978
93rd Warmest Warmest since: 1968 2012
Ties: 1965
Nov 1970–Apr 1971
6-Month
38.0°F
(3.3°C)
39.0°F
(3.9°C)
-1.0°F
(-0.6°C)
30th Coolest Coolest since: 1970 1978
97th Warmest Warmest since: 1967 2012
Ties: 1956, 1964
Oct 1970–Apr 1971
7-Month
40.6°F
(4.8°C)
41.4°F
(5.2°C)
-0.8°F
(-0.4°C)
31st Coolest Coolest since: 1970 1978
96th Warmest Warmest since: 1967 2017
Sep 1970–Apr 1971
8-Month
44.3°F
(6.8°C)
44.7°F
(7.1°C)
-0.4°F
(-0.3°C)
42nd Coolest Coolest since: 1970 1918
85th Warmest Warmest since: 1967 2017
Ties: 1900, 1961, 1997
Aug 1970–Apr 1971
9-Month
47.6°F
(8.7°C)
47.9°F
(8.8°C)
-0.3°F
(-0.1°C)
42nd Coolest Coolest since: 1970 1918
85th Warmest Warmest since: 1967 2017
Ties: 1930, 1964, 2010
Jul 1970–Apr 1971
10-Month
50.3°F
(10.2°C)
50.7°F
(10.4°C)
-0.4°F
(-0.2°C)
41st Coolest Coolest since: 1970 1918
86th Warmest Warmest since: 1967 2017
Ties: 1943, 1947, 1961
Jun 1970–Apr 1971
11-Month
52.1°F
(11.2°C)
52.5°F
(11.4°C)
-0.4°F
(-0.2°C)
37th Coolest Coolest since: 1970 1918
90th Warmest Warmest since: 1967 2017
Ties: 1906, 1924, 1928, 1929, 1930, 1961
May 1970–Apr 1971
12-Month
53.2°F
(11.8°C)
53.4°F
(11.9°C)
-0.2°F
(-0.1°C)
49th Coolest Coolest since: 1970 1918
78th Warmest Warmest since: 1966 2017
Ties: 1925, 1943, 1973, 2009
Nov 1969–Apr 1971
18-Month
47.6°F
(8.7°C)
48.6°F
(9.2°C)
-1.0°F
(-0.5°C)
17th Coolest Coolest since: 1970 1905, 1918
109th Warmest Warmest since: 1968 2017
Ties: 1900, 1902, 1906, 1963, 1964, 1982
May 1969–Apr 1971
24-Month
52.5°F
(11.4°C)
53.4°F
(11.9°C)
-0.9°F
(-0.5°C)
17th Coolest Coolest since: 1970 1978
109th Warmest Warmest since: 1967 2017
May 1968–Apr 1971
36-Month
52.4°F
(11.3°C)
53.3°F
(11.8°C)
-0.9°F
(-0.5°C)
9th Coolest Coolest since: 1970 1979
116th Warmest Warmest since: 1968 2018
May 1967–Apr 1971
48-Month
52.2°F
(11.2°C)
53.4°F
(11.9°C)
-1.2°F
(-0.7°C)
2nd Coolest Coolest since: 1970 1980
122nd Warmest Warmest since: 1970 2019
Ties: 1905, 1970, 1979
May 1966–Apr 1971
60-Month
52.4°F
(11.3°C)
53.4°F
(11.9°C)
-1.0°F
(-0.6°C)
5th Coolest Coolest since: 1970 1981
118th Warmest Warmest since: 1970 2020
Ties: 1906, 1970

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published May 2021, retrieved on May 13, 2021 from https://www.ncdc.noaa.gov/cag/