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, April 1901

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1901
1-Month
43.2°F
(6.2°C)
40.1°F
(4.5°C)
3.1°F
(1.7°C)
100th Coolest
Coolest since:
2013
29th Warmest
Warmest since:
1987
Mar–Apr 1901
2-Month
33.2°F
(0.7°C)
31.8°F
(-0.1°C)
1.4°F
(0.8°C)
81st Coolest
Coolest since:
1899
48th Warmest
Warmest since:
1910
Ties: 1961, 2001
Feb–Apr 1901
3-Month
23.7°F
(-4.6°C)
24.5°F
(-4.2°C)
-0.8°F
(-0.4°C)
59th Coolest
Coolest since:
1899
70th Warmest
Warmest since:
2012
Ties: 2009
Jan–Apr 1901
4-Month
19.1°F
(-7.2°C)
19.4°F
(-7.0°C)
-0.3°F
(-0.2°C)
58th Coolest
Coolest since:
1936
71st Warmest
Warmest since:
2012
Ties: 1932
Dec 1900–Apr 1901
5-Month
18.1°F
(-7.7°C)
17.7°F
(-7.9°C)
0.4°F
(0.2°C)
63rd Coolest
Coolest since:
1936
65th Warmest
Warmest since:
2012
Nov 1900–Apr 1901
6-Month
18.3°F
(-7.6°C)
19.0°F
(-7.2°C)
-0.7°F
(-0.4°C)
51st Coolest
Coolest since:
1936
77th Warmest
Warmest since:
2012
Ties: 1913, 2011
Oct 1900–Apr 1901
7-Month
22.6°F
(-5.2°C)
22.5°F
(-5.3°C)
0.1°F
(0.1°C)
62nd Coolest
Coolest since:
1936
66th Warmest
Warmest since:
2012
Ties: 1938
Sep 1900–Apr 1901
8-Month
26.6°F
(-3.0°C)
26.6°F
(-3.0°C)
0.0°F
(0.0°C)
58th Coolest
Coolest since:
1936
70th Warmest
Warmest since:
2012
Ties: 1975, 2001, 2018
Aug 1900–Apr 1901
9-Month
31.4°F
(-0.3°C)
31.0°F
(-0.6°C)
0.4°F
(0.3°C)
67th Coolest
Coolest since:
1936
61st Warmest
Warmest since:
2012
Jul 1900–Apr 1901
10-Month
34.8°F
(1.6°C)
34.7°F
(1.5°C)
0.1°F
(0.1°C)
64th Coolest
Coolest since:
1936
64th Warmest
Warmest since:
2012
Ties: 1939, 2001
Jun 1900–Apr 1901
11-Month
37.6°F
(3.1°C)
37.2°F
(2.9°C)
0.4°F
(0.2°C)
69th Coolest
Coolest since:
1936
59th Warmest
Warmest since:
2012
Ties: 1914
May 1900–Apr 1901
12-Month
39.2°F
(4.0°C)
38.5°F
(3.6°C)
0.7°F
(0.4°C)
75th Coolest
Coolest since:
1936
53rd Warmest
Warmest to Date
2012
Nov 1899–Apr 1901
18-Month
33.2°F
(0.7°C)
32.0°F
(0.0°C)
1.2°F
(0.7°C)
88th Coolest
Coolest since:
1917, 1951
39th Warmest
Warmest to Date
2017
May 1899–Apr 1901
24-Month
39.0°F
(3.9°C)
38.5°F
(3.6°C)
0.5°F
(0.3°C)
74th Coolest
Coolest since:
1917
53rd Warmest
Warmest to Date
2017
Ties: 1934, 1939, 1962, 1974
May 1898–Apr 1901
36-Month
37.5°F
(3.1°C)
38.5°F
(3.6°C)
-1.0°F
(-0.5°C)
23rd Coolest
Coolest since:
1918
103rd Warmest
Warmest to Date
2000
Ties: 1908, 1912, 1948, 1953, 1980
May 1897–Apr 1901
48-Month
37.8°F
(3.2°C)
38.4°F
(3.6°C)
-0.6°F
(-0.4°C)
29th Coolest
Coolest since:
1899
96th Warmest
Warmest to Date
2001
Ties: 1910, 1937, 1938, 1949, 1970
May 1896–Apr 1901
60-Month
37.3°F
(2.9°C)
38.4°F
(3.6°C)
-1.1°F
(-0.7°C)
10th Coolest
Coolest since:
1920
114th Warmest
Warmest to Date
2002
Ties: 1921

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