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, March 1917

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Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Warmest/Coolest
Since		 Record
March 1917
1-Month 		41.0°F
(5.0°C)		 41.1°F
(5.1°C)		 -0.1°F
(-0.1°C)		 60th Coolest
Coolest since:
 1960
69th Warmest
Warmest since:
 2012
Ties: 1901
Feb–Mar 1917
2-Month 		34.7°F
(1.5°C)		 36.5°F
(2.5°C)		 -1.8°F
(-1.0°C)		 38th Coolest
Coolest since:
 1978
91st Warmest
Warmest since:
 2012
Ties: 1972
Jan–Mar 1917
3-Month 		33.3°F
(0.7°C)		 34.1°F
(1.2°C)		 -0.8°F
(-0.5°C)		 50th Coolest
Coolest since:
 1978
79th Warmest
Warmest since:
 2012
Ties: 1972
Dec 1916–Mar 1917
4-Month 		32.5°F
(0.3°C)		 33.7°F
(0.9°C)		 -1.2°F
(-0.6°C)		 40th Coolest
Coolest since:
 1978
88th Warmest
Warmest since:
 2012
Nov 1916–Mar 1917
5-Month 		34.7°F
(1.5°C)		 35.4°F
(1.9°C)		 -0.7°F
(-0.4°C)		 45th Coolest
Coolest since:
 1978
83rd Warmest
Warmest since:
 2012
Oct 1916–Mar 1917
6-Month 		37.8°F
(3.2°C)		 38.6°F
(3.7°C)		 -0.8°F
(-0.5°C)		 36th Coolest
Coolest since:
 1977
92nd Warmest
Warmest since:
 2012
Ties: 1920, 1956, 1964
Sep 1916–Mar 1917
7-Month 		41.5°F
(5.3°C)		 42.5°F
(5.8°C)		 -1.0°F
(-0.5°C)		 33rd Coolest
Coolest since:
 1977
95th Warmest
Warmest since:
 1932
Aug 1916–Mar 1917
8-Month 		45.6°F
(7.6°C)		 46.2°F
(7.9°C)		 -0.6°F
(-0.3°C)		 39th Coolest
Coolest since:
 1977
89th Warmest
Warmest since:
 2017
Ties: 1920, 1924, 1944
Jul 1916–Mar 1917
9-Month 		49.0°F
(9.4°C)		 49.3°F
(9.6°C)		 -0.3°F
(-0.2°C)		 48th Coolest
Coolest since:
 1977
80th Warmest
Warmest since:
 2017
Ties: 1962
Jun 1916–Mar 1917
10-Month 		50.7°F
(10.4°C)		 51.3°F
(10.7°C)		 -0.6°F
(-0.3°C)		 34th Coolest
Coolest since:
 1977
94th Warmest
Warmest since:
 2017
Ties: 1896, 1981
May 1916–Mar 1917
11-Month 		51.9°F
(11.1°C)		 52.3°F
(11.3°C)		 -0.4°F
(-0.2°C)		 47th Coolest
Coolest since:
 1977
81st Warmest
Warmest since:
 2012, 2017
Ties: 1910, 1960
Apr 1916–Mar 1917
12-Month 		51.7°F
(10.9°C)		 52.2°F
(11.2°C)		 -0.5°F
(-0.3°C)		 39th Coolest
Coolest since:
 1977
89th Warmest
Warmest since:
 2012
Ties: 1911, 2010
Oct 1915–Mar 1917
18-Month 		47.5°F
(8.6°C)		 47.6°F
(8.7°C)		 -0.1°F
(-0.1°C)		 44th Coolest
Coolest since:
 1978
83rd Warmest
Warmest since:
 2017
Ties: 1915, 1924, 1926, 1951, 1966, 1983
Apr 1915–Mar 1917
24-Month 		51.9°F
(11.1°C)		 52.2°F
(11.2°C)		 -0.3°F
(-0.1°C)		 35th Coolest
Coolest since:
 1978
92nd Warmest
Warmest since:
 2017
Ties: 1900, 1909, 1967
Apr 1914–Mar 1917
36-Month 		52.0°F
(11.1°C)		 52.2°F
(11.2°C)		 -0.2°F
(-0.1°C)		 39th Coolest
Coolest since:
 1979
87th Warmest
Warmest since:
 2018
Ties: 1907, 1931, 1986, 1996, 1998
Apr 1913–Mar 1917
48-Month 		52.1°F
(11.2°C)		 52.2°F
(11.2°C)		 -0.1°F
(0.0°C)		 46th Coolest
Coolest since:
 1980
79th Warmest
Warmest since:
 2019, 2020
Ties: 1915, 1997
Apr 1912–Mar 1917
60-Month 		52.3°F
(11.3°C)		 52.2°F
(11.2°C)		 0.1°F
(0.1°C)		 51st Coolest
Coolest since:
 1981
73rd Warmest
Warmest since:
 2020
Ties: 1910, 1922, 1940, 1944, 1974, 1996

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