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 1943

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
May 1943
1-Month
49.8°F
(9.9°C)
53.1°F
(11.7°C)
-3.3°F
(-1.8°C)
19th Coolest
Coolest since:
1907
110th Warmest
Warmest since:
1977
Ties: 1966, 1997
Apr–May 1943
2-Month
45.9°F
(7.7°C)
46.6°F
(8.1°C)
-0.7°F
(-0.4°C)
46th Coolest
Coolest since:
1907
83rd Warmest
Warmest since:
1977
Ties: 1938
Mar–May 1943
3-Month
35.7°F
(2.1°C)
38.9°F
(3.8°C)
-3.2°F
(-1.7°C)
20th Coolest
Coolest since:
1907
109th Warmest
Warmest since:
1977
Ties: 1951
Feb–May 1943
4-Month
29.6°F
(-1.3°C)
31.6°F
(-0.2°C)
-2.0°F
(-1.1°C)
32nd Coolest
Coolest since:
1899
97th Warmest
Warmest since:
1987
Ties: 1929
Jan–May 1943
5-Month
23.0°F
(-5.0°C)
26.1°F
(-3.3°C)
-3.1°F
(-1.7°C)
24th Coolest
Coolest since:
1950
105th Warmest
Warmest since:
1987
Ties: 2014
Dec 1942–May 1943
6-Month
20.2°F
(-6.6°C)
23.6°F
(-4.7°C)
-3.4°F
(-1.9°C)
15th Coolest
Coolest since:
1979
113th Warmest
Warmest since:
2012
Nov 1942–May 1943
7-Month
21.0°F
(-6.1°C)
23.9°F
(-4.5°C)
-2.9°F
(-1.6°C)
19th Coolest
Coolest since:
1936
109th Warmest
Warmest since:
2012
Oct 1942–May 1943
8-Month
24.0°F
(-4.4°C)
26.3°F
(-3.2°C)
-2.3°F
(-1.2°C)
19th Coolest
Coolest since:
1899, 1936
109th Warmest
Warmest since:
2012
Sep 1942–May 1943
9-Month
27.2°F
(-2.7°C)
29.6°F
(-1.3°C)
-2.4°F
(-1.4°C)
16th Coolest
Coolest since:
1936
112th Warmest
Warmest since:
2012
Ties: 1937
Aug 1942–May 1943
10-Month
30.9°F
(-0.6°C)
33.2°F
(0.7°C)
-2.3°F
(-1.3°C)
16th Coolest
Coolest since:
1899
112th Warmest
Warmest since:
2012
Ties: 1997
Jul 1942–May 1943
11-Month
34.1°F
(1.2°C)
36.3°F
(2.4°C)
-2.2°F
(-1.2°C)
15th Coolest
Coolest since:
1899
113th Warmest
Warmest since:
2012
Ties: 1956, 1997
Jun 1942–May 1943
12-Month
36.3°F
(2.4°C)
38.5°F
(3.6°C)
-2.2°F
(-1.2°C)
14th Coolest
Coolest since:
1899
114th Warmest
Warmest since:
2012
Dec 1941–May 1943
18-Month
33.6°F
(0.9°C)
33.5°F
(0.8°C)
0.1°F
(0.1°C)
65th Coolest
Coolest since:
1917, 1951
62nd Warmest
Warmest since:
2017
Ties: 1978, 1986
Jun 1941–May 1943
24-Month
38.9°F
(3.8°C)
38.5°F
(3.6°C)
0.4°F
(0.2°C)
72nd Coolest
Coolest since:
1917
55th Warmest
Warmest since:
2017
Ties: 1962
Jun 1940–May 1943
36-Month
39.3°F
(4.1°C)
38.5°F
(3.6°C)
0.8°F
(0.5°C)
87th Coolest
Coolest since:
1918
39th Warmest
Warmest since:
2000
Ties: 1902, 1940, 2009
Jun 1939–May 1943
48-Month
39.4°F
(4.1°C)
38.5°F
(3.6°C)
0.9°F
(0.5°C)
84th Coolest
Coolest since:
1899
41st Warmest
Warmest since:
2001
Ties: 1932, 1986
Jun 1938–May 1943
60-Month
39.4°F
(4.1°C)
38.4°F
(3.6°C)
1.0°F
(0.5°C)
86th Coolest
Coolest since:
1920
38th Warmest
Warmest since:
2002
Ties: 1964, 2011

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