Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. 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 1947

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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1947
1-Month
37.5°F
(3.1°C)
40.1°F
(4.5°C)
-2.6°F
(-1.4°C)
29th Coolest
Coolest since:
2013
100th Warmest
Warmest since:
1987
Ties: 1951
Mar–Apr 1947
2-Month
29.2°F
(-1.6°C)
31.8°F
(-0.1°C)
-2.6°F
(-1.5°C)
34th Coolest
Coolest since:
1899
95th Warmest
Warmest since:
1910
Feb–Apr 1947
3-Month
21.5°F
(-5.8°C)
24.5°F
(-4.2°C)
-3.0°F
(-1.6°C)
33rd Coolest
Coolest since:
1899
96th Warmest
Warmest since:
2012
Ties: 1962
Jan–Apr 1947
4-Month
19.2°F
(-7.1°C)
19.4°F
(-7.0°C)
-0.2°F
(-0.1°C)
60th Coolest
Coolest since:
1936
69th Warmest
Warmest since:
2012
Ties: 1918, 2008
Dec 1946–Apr 1947
5-Month
17.3°F
(-8.2°C)
17.7°F
(-7.9°C)
-0.4°F
(-0.3°C)
53rd Coolest
Coolest since:
1936
75th Warmest
Warmest since:
2012
Ties: 1957, 2001
Nov 1946–Apr 1947
6-Month
18.5°F
(-7.5°C)
19.0°F
(-7.2°C)
-0.5°F
(-0.3°C)
56th Coolest
Coolest since:
1936
72nd Warmest
Warmest since:
2012
Ties: 1898, 2001
Oct 1946–Apr 1947
7-Month
21.7°F
(-5.7°C)
22.5°F
(-5.3°C)
-0.8°F
(-0.4°C)
47th Coolest
Coolest since:
1936
81st Warmest
Warmest since:
2012
Ties: 1927, 1959, 1966
Sep 1946–Apr 1947
8-Month
25.8°F
(-3.4°C)
26.6°F
(-3.0°C)
-0.8°F
(-0.4°C)
48th Coolest
Coolest since:
1936
80th Warmest
Warmest since:
2012
Ties: 1974
Aug 1946–Apr 1947
9-Month
30.1°F
(-1.1°C)
31.0°F
(-0.6°C)
-0.9°F
(-0.5°C)
42nd Coolest
Coolest since:
1936
86th Warmest
Warmest since:
2012
Ties: 1922, 1948, 1960
Jul 1946–Apr 1947
10-Month
34.0°F
(1.1°C)
34.7°F
(1.5°C)
-0.7°F
(-0.4°C)
44th Coolest
Coolest since:
1936
84th Warmest
Warmest since:
2012
Ties: 1905, 1948, 1959, 1960, 2009
Jun 1946–Apr 1947
11-Month
36.5°F
(2.5°C)
37.2°F
(2.9°C)
-0.7°F
(-0.4°C)
43rd Coolest
Coolest since:
1936
85th Warmest
Warmest since:
2012
Ties: 1911, 1967, 2009
May 1946–Apr 1947
12-Month
37.7°F
(3.2°C)
38.5°F
(3.6°C)
-0.8°F
(-0.4°C)
41st Coolest
Coolest since:
1936
87th Warmest
Warmest since:
2012
Ties: 1959, 1982, 1986
Nov 1945–Apr 1947
18-Month
31.7°F
(-0.2°C)
32.0°F
(0.0°C)
-0.3°F
(-0.2°C)
48th Coolest
Coolest since:
1917, 1951
79th Warmest
Warmest since:
2017
Ties: 1944, 1969, 1978, 2019
May 1945–Apr 1947
24-Month
37.6°F
(3.1°C)
38.5°F
(3.6°C)
-0.9°F
(-0.5°C)
29th Coolest
Coolest since:
1917
98th Warmest
Warmest since:
2017
Ties: 1919
May 1944–Apr 1947
36-Month
38.5°F
(3.6°C)
38.5°F
(3.6°C)
0.0°F
(0.0°C)
52nd Coolest
Coolest since:
1918
74th Warmest
Warmest since:
2000
Ties: 1903, 1925
May 1943–Apr 1947
48-Month
38.7°F
(3.7°C)
38.4°F
(3.6°C)
0.3°F
(0.1°C)
67th Coolest
Coolest since:
1899
58th Warmest
Warmest since:
2001
Ties: 1957, 1958, 1960, 1965
May 1942–Apr 1947
60-Month
38.2°F
(3.4°C)
38.4°F
(3.6°C)
-0.2°F
(-0.2°C)
42nd Coolest
Coolest since:
1920
82nd Warmest
Warmest since:
2002
Ties: 1931, 1938, 1967, 1974

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