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.

Souris-Red-Rainy Basin

Average Temperature Rankings, May 1945

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
May 1945
1-Month		46.8°F
(8.2°C)		53.1°F
(11.7°C)		-6.3°F
(-3.5°C)		3rd Coolest
Coolest since:
1907
126th Warmest
Warmest since:
1977
Apr–May 1945
2-Month		41.9°F
(5.5°C)		46.6°F
(8.1°C)		-4.7°F
(-2.6°C)		6th Coolest
Coolest since:
1907
123rd Warmest
Warmest since:
1977
Ties: 1924
Mar–May 1945
3-Month		38.7°F
(3.7°C)		38.9°F
(3.8°C)		-0.2°F
(-0.1°C)		58th Coolest
Coolest since:
1907
71st Warmest
Warmest since:
1977
Ties: 1927, 1964, 1984
Feb–May 1945
4-Month		32.0°F
(0.0°C)		31.6°F
(-0.2°C)		0.4°F
(0.2°C)		74th Coolest
Coolest since:
1899
55th Warmest
Warmest since:
1987
Ties: 1927, 1993
Jan–May 1945
5-Month		27.2°F
(-2.7°C)		26.1°F
(-3.3°C)		1.1°F
(0.6°C)		80th Coolest
Coolest since:
1950
49th Warmest
Warmest since:
1987
Ties: 1938, 1952, 1953
Dec 1944–May 1945
6-Month		24.8°F
(-4.0°C)		23.6°F
(-4.7°C)		1.2°F
(0.7°C)		80th Coolest
Coolest since:
1979
48th Warmest
Warmest since:
2012
Nov 1944–May 1945
7-Month		25.4°F
(-3.7°C)		23.9°F
(-4.5°C)		1.5°F
(0.8°C)		85th Coolest
Coolest since:
1936
43rd Warmest
Warmest since:
2012
Ties: 1914
Oct 1944–May 1945
8-Month		28.0°F
(-2.2°C)		26.3°F
(-3.2°C)		1.7°F
(1.0°C)		90th Coolest
Coolest since:
1899, 1936
38th Warmest
Warmest since:
2012
Ties: 1963
Sep 1944–May 1945
9-Month		31.0°F
(-0.6°C)		29.6°F
(-1.3°C)		1.4°F
(0.7°C)		91st Coolest
Coolest since:
1936
37th Warmest
Warmest since:
2012
Ties: 1900, 1977, 2004
Aug 1944–May 1945
10-Month		34.4°F
(1.3°C)		33.2°F
(0.7°C)		1.2°F
(0.6°C)		88th Coolest
Coolest since:
1899
40th Warmest
Warmest since:
2012
Ties: 1900, 1955, 1963
Jul 1944–May 1945
11-Month		37.3°F
(2.9°C)		36.3°F
(2.4°C)		1.0°F
(0.5°C)		82nd Coolest
Coolest since:
1899
46th Warmest
Warmest since:
2012
Ties: 1902
Jun 1944–May 1945
12-Month		39.4°F
(4.1°C)		38.5°F
(3.6°C)		0.9°F
(0.5°C)		81st Coolest
Coolest since:
1899
47th Warmest
Warmest since:
2012
Ties: 1900
Dec 1943–May 1945
18-Month		35.0°F
(1.7°C)		33.5°F
(0.8°C)		1.5°F
(0.9°C)		95th Coolest
Coolest since:
1917, 1951
32nd Warmest
Warmest since:
2017
Ties: 1941
Jun 1943–May 1945
24-Month		39.7°F
(4.3°C)		38.5°F
(3.6°C)		1.2°F
(0.7°C)		90th Coolest
Coolest since:
1917
37th Warmest
Warmest since:
2017
Ties: 1958
Jun 1942–May 1945
36-Month		38.6°F
(3.7°C)		38.5°F
(3.6°C)		0.1°F
(0.1°C)		57th Coolest
Coolest since:
1918
69th Warmest
Warmest since:
2000
Ties: 1915, 1939, 1958, 1975
Jun 1941–May 1945
48-Month		39.3°F
(4.1°C)		38.5°F
(3.6°C)		0.8°F
(0.5°C)		81st Coolest
Coolest since:
1899
44th Warmest
Warmest since:
2001
Ties: 1977
Jun 1940–May 1945
60-Month		39.5°F
(4.2°C)		38.4°F
(3.6°C)		1.1°F
(0.6°C)		88th Coolest
Coolest since:
1920
36th Warmest
Warmest since:
2002
Ties: 1944

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