Regional Rankings

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Region:

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.

Souris-Red-Rainy Basin

Average Temperature Rankings, April 1939

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Record Warmest
Period	Value	1901-2000 Mean	Anomaly	Rank (1895-2023)	Warmest/Coolest Since	Record
April 1939 1-Month	38.6°F (3.7°C)	40.1°F (4.5°C)	-1.5°F (-0.8°C)	45th Coolest	Coolest since: 1937	2013
	38.6°F (3.7°C)	40.1°F (4.5°C)	-1.5°F (-0.8°C)	85th Warmest	Warmest since: 1938	1987
	Ties: 1933
Mar–Apr 1939 2-Month	29.6°F (-1.3°C)	31.8°F (-0.1°C)	-2.2°F (-1.2°C)	36th Coolest	Coolest since: 1937	1899
	29.6°F (-1.3°C)	31.8°F (-0.1°C)	-2.2°F (-1.2°C)	94th Warmest	Warmest since: 1938	1910
	Ties: 1919, 1937, 1982, 2011
Feb–Apr 1939 3-Month	18.8°F (-7.3°C)	24.5°F (-4.2°C)	-5.7°F (-3.1°C)	8th Coolest	Coolest since: 1936	1899
Feb–Apr 1939 3-Month	18.8°F (-7.3°C)	24.5°F (-4.2°C)	-5.7°F (-3.1°C)	122nd Warmest	Warmest since: 1938	2012
Jan–Apr 1939 4-Month	16.6°F (-8.6°C)	19.4°F (-7.0°C)	-2.8°F (-1.6°C)	31st Coolest	Coolest since: 1937	1936
Jan–Apr 1939 4-Month	16.6°F (-8.6°C)	19.4°F (-7.0°C)	-2.8°F (-1.6°C)	99th Warmest	Warmest since: 1938	2012
Dec 1938–Apr 1939 5-Month	16.0°F (-8.9°C)	17.7°F (-7.9°C)	-1.7°F (-1.0°C)	35th Coolest	Coolest since: 1937	1936
	16.0°F (-8.9°C)	17.7°F (-7.9°C)	-1.7°F (-1.0°C)	94th Warmest	Warmest since: 1938	2012
	Ties: 1913, 1971
Nov 1938–Apr 1939 6-Month	17.0°F (-8.3°C)	19.0°F (-7.2°C)	-2.0°F (-1.1°C)	27th Coolest	Coolest since: 1937	1936
Nov 1938–Apr 1939 6-Month	17.0°F (-8.3°C)	19.0°F (-7.2°C)	-2.0°F (-1.1°C)	102nd Warmest	Warmest since: 1938	2012
Oct 1938–Apr 1939 7-Month	21.6°F (-5.8°C)	22.5°F (-5.3°C)	-0.9°F (-0.5°C)	46th Coolest	Coolest since: 1937	1936
Oct 1938–Apr 1939 7-Month	21.6°F (-5.8°C)	22.5°F (-5.3°C)	-0.9°F (-0.5°C)	83rd Warmest	Warmest since: 1938	2012
Sep 1938–Apr 1939 8-Month	26.3°F (-3.2°C)	26.6°F (-3.0°C)	-0.3°F (-0.2°C)	54th Coolest	Coolest since: 1937	1936
	26.3°F (-3.2°C)	26.6°F (-3.0°C)	-0.3°F (-0.2°C)	75th Warmest	Warmest since: 1938	2012
	Ties: 1993
Aug 1938–Apr 1939 9-Month	31.0°F (-0.6°C)	31.0°F (-0.6°C)	0.0°F (0.0°C)	58th Coolest	Coolest since: 1937	1936
	31.0°F (-0.6°C)	31.0°F (-0.6°C)	0.0°F (0.0°C)	71st Warmest	Warmest since: 1938	2012
	Ties: 1925, 1949, 2023
Jul 1938–Apr 1939 10-Month	34.8°F (1.6°C)	34.7°F (1.5°C)	0.1°F (0.1°C)	62nd Coolest	Coolest since: 1937	1936
	34.8°F (1.6°C)	34.7°F (1.5°C)	0.1°F (0.1°C)	67th Warmest	Warmest since: 1938	2012
	Ties: 1901, 2001
Jun 1938–Apr 1939 11-Month	37.3°F (2.9°C)	37.2°F (2.9°C)	0.1°F (0.0°C)	58th Coolest	Coolest since: 1937	1936
	37.3°F (2.9°C)	37.2°F (2.9°C)	0.1°F (0.0°C)	71st Warmest	Warmest since: 1938	2012
	Ties: 1898, 1906, 1975, 2013, 2018
May 1938–Apr 1939 12-Month	38.5°F (3.6°C)	38.5°F (3.6°C)	0.0°F (0.0°C)	58th Coolest	Coolest since: 1937	1936
May 1938–Apr 1939 12-Month	38.5°F (3.6°C)	38.5°F (3.6°C)	0.0°F (0.0°C)	71st Warmest	Warmest since: 1938	2012
Nov 1937–Apr 1939 18-Month	32.1°F (0.1°C)	32.0°F (0.0°C)	0.1°F (0.1°C)	60th Coolest	Coolest since: 1938	1917, 1951
	32.1°F (0.1°C)	32.0°F (0.0°C)	0.1°F (0.1°C)	68th Warmest	Warmest since: 1935	2017
	Ties: 1906, 1910, 1926, 2020
May 1937–Apr 1939 24-Month	39.0°F (3.9°C)	38.5°F (3.6°C)	0.5°F (0.3°C)	74th Coolest	Coolest since: 1938	1917
	39.0°F (3.9°C)	38.5°F (3.6°C)	0.5°F (0.3°C)	54th Warmest	Warmest since: 1935	2017
	Ties: 1901, 1934, 1962, 1974
May 1936–Apr 1939 36-Month	38.6°F (3.7°C)	38.5°F (3.6°C)	0.1°F (0.1°C)	55th Coolest	Coolest since: 1938	1918
	38.6°F (3.7°C)	38.5°F (3.6°C)	0.1°F (0.1°C)	72nd Warmest	Warmest since: 1935	2000
	Ties: 1961, 1998, 2015
May 1935–Apr 1939 48-Month	37.4°F (3.0°C)	38.4°F (3.6°C)	-1.0°F (-0.6°C)	15th Coolest	Coolest since: 1930	1899
	37.4°F (3.0°C)	38.4°F (3.6°C)	-1.0°F (-0.6°C)	111th Warmest	Warmest since: 1938	2001
	Ties: 1913, 1968
May 1934–Apr 1939 60-Month	37.9°F (3.3°C)	38.4°F (3.6°C)	-0.5°F (-0.3°C)	31st Coolest	Coolest since: 1937	1920
	37.9°F (3.3°C)	38.4°F (3.6°C)	-0.5°F (-0.3°C)	94th Warmest	Warmest since: 1938	2002
	Ties: 1910, 1937, 1954, 1971, 1973

Citing This Page

NOAA National Centers for Environmental information, Climate at a Glance: Regional Rankings, published May 2023, retrieved on June 5, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/regional/rankings