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 1999

View Period (Months):All1234567891011121824364860
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1999
1-Month
56.1°F
(13.4°C)
53.0°F
(11.7°C)
3.1°F
(1.7°C)
109th Coolest Coolest since: 1998 1907
19th Warmest Warmest since: 1991 1896
Mar–Apr 1999
2-Month
48.0°F
(8.9°C)
47.8°F
(8.8°C)
0.2°F
(0.1°C)
68th Coolest Coolest since: 1997 1926
60th Warmest Warmest since: 1998 2012
Ties: 1898, 1988
Feb–Apr 1999
3-Month
45.1°F
(7.3°C)
42.8°F
(6.0°C)
2.3°F
(1.3°C)
105th Coolest Coolest since: 1997 1978
23rd Warmest Warmest since: 1998 2012
Ties: 2020
Jan–Apr 1999
4-Month
41.8°F
(5.4°C)
39.6°F
(4.2°C)
2.2°F
(1.2°C)
106th Coolest Coolest since: 1997 1978
22nd Warmest Warmest since: 1998 2012
Ties: 1945
Dec 1998–Apr 1999
5-Month
41.0°F
(5.0°C)
38.2°F
(3.4°C)
2.8°F
(1.6°C)
112th Coolest Coolest since: 1997 1978
15th Warmest Warmest since: 1998 2012
Ties: 1991
Nov 1998–Apr 1999
6-Month
42.0°F
(5.6°C)
39.1°F
(3.9°C)
2.9°F
(1.7°C)
117th Coolest Coolest since: 1998 1978
10th Warmest Warmest since: 1991 2012
Ties: 1976
Oct 1998–Apr 1999
7-Month
44.2°F
(6.8°C)
41.4°F
(5.2°C)
2.8°F
(1.6°C)
119th Coolest Coolest since: 1998 1978
8th Warmest Warmest since: 1976 2017
Ties: 1976, 2006
Sep 1998–Apr 1999
8-Month
47.6°F
(8.7°C)
44.7°F
(7.1°C)
2.9°F
(1.6°C)
121st Coolest Coolest since: 1998 1918
6th Warmest Warmest since: 1932 2017
Aug 1998–Apr 1999
9-Month
50.6°F
(10.3°C)
47.9°F
(8.8°C)
2.7°F
(1.5°C)
121st Coolest Coolest since: 1998 1918
6th Warmest Warmest since: 1932 2017
Jul 1998–Apr 1999
10-Month
53.1°F
(11.7°C)
50.7°F
(10.4°C)
2.4°F
(1.3°C)
121st Coolest Coolest since: 1998 1918
6th Warmest Warmest since: 1932 2017
Jun 1998–Apr 1999
11-Month
54.8°F
(12.7°C)
52.5°F
(11.4°C)
2.3°F
(1.3°C)
121st Coolest Coolest since: 1998 1918
6th Warmest Warmest since: 1954 2017
Ties: 1954, 2000
May 1998–Apr 1999
12-Month
55.9°F
(13.3°C)
53.4°F
(11.9°C)
2.5°F
(1.4°C)
122nd Coolest Coolest since: 1998 1918
5th Warmest Warmest since: 1932 2017
Nov 1997–Apr 1999
18-Month
51.1°F
(10.6°C)
48.6°F
(9.2°C)
2.5°F
(1.4°C)
123rd Coolest Coolest since: 1998 1905, 1918
3rd Warmest Warmest to Date 2017
May 1997–Apr 1999
24-Month
54.8°F
(12.7°C)
53.4°F
(11.9°C)
1.4°F
(0.8°C)
109th Coolest Coolest since: 1998 1978
17th Warmest Warmest since: 1992 2017
May 1996–Apr 1999
36-Month
54.2°F
(12.3°C)
53.4°F
(11.9°C)
0.8°F
(0.4°C)
98th Coolest Coolest since: 1998 1979
27th Warmest Warmest since: 1992 2018
Ties: 1921, 1957
May 1995–Apr 1999
48-Month
53.7°F
(12.1°C)
53.3°F
(11.8°C)
0.4°F
(0.3°C)
74th Coolest Coolest since: 1998 1980
50th Warmest Warmest since: 1994 2019
Ties: 1941, 1944, 1946, 1948, 1950, 1958, 1994
May 1994–Apr 1999
60-Month
53.8°F
(12.1°C)
53.4°F
(11.9°C)
0.4°F
(0.2°C)
74th Coolest Coolest since: 1998 1981
49th Warmest Warmest since: 1995 2020
Ties: 1943, 1949, 1995

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/