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 1971

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 1971
1-Month
41.4°F
(5.2°C)
40.1°F
(4.5°C)
1.3°F
(0.7°C)
83rd Coolest
Coolest since:
2013
46th Warmest
Warmest since:
1987
Ties: 1932
Mar–Apr 1971
2-Month
32.3°F
(0.2°C)
31.8°F
(-0.1°C)
0.5°F
(0.3°C)
71st Coolest
Coolest since:
1899
58th Warmest
Warmest since:
1910
Ties: 1984
Feb–Apr 1971
3-Month
25.1°F
(-3.8°C)
24.4°F
(-4.2°C)
0.7°F
(0.4°C)
77th Coolest
Coolest since:
1899
52nd Warmest
Warmest since:
2012
Ties: 1934, 1980, 2007
Jan–Apr 1971
4-Month
18.1°F
(-7.7°C)
19.4°F
(-7.0°C)
-1.3°F
(-0.7°C)
51st Coolest
Coolest since:
1936
78th Warmest
Warmest since:
2012
Ties: 1911, 1957
Dec 1970–Apr 1971
5-Month
16.0°F
(-8.9°C)
17.7°F
(-7.9°C)
-1.7°F
(-1.0°C)
35th Coolest
Coolest since:
1936
93rd Warmest
Warmest since:
2012
Ties: 1913, 1939
Nov 1970–Apr 1971
6-Month
17.4°F
(-8.1°C)
19.0°F
(-7.2°C)
-1.6°F
(-0.9°C)
32nd Coolest
Coolest since:
1936
96th Warmest
Warmest since:
2012
Ties: 1903, 1949, 1982, 1994, 2009, 2019
Oct 1970–Apr 1971
7-Month
21.2°F
(-6.0°C)
22.6°F
(-5.2°C)
-1.4°F
(-0.8°C)
38th Coolest
Coolest since:
1936
90th Warmest
Warmest since:
2012
Sep 1970–Apr 1971
8-Month
25.6°F
(-3.6°C)
26.6°F
(-3.0°C)
-1.0°F
(-0.6°C)
40th Coolest
Coolest since:
1936
88th Warmest
Warmest since:
2012
Ties: 1929, 1989
Aug 1970–Apr 1971
9-Month
30.2°F
(-1.0°C)
30.9°F
(-0.6°C)
-0.7°F
(-0.4°C)
46th Coolest
Coolest since:
1936
82nd Warmest
Warmest since:
2012
Ties: 2013
Jul 1970–Apr 1971
10-Month
34.2°F
(1.2°C)
34.6°F
(1.4°C)
-0.4°F
(-0.2°C)
50th Coolest
Coolest since:
1936
78th Warmest
Warmest since:
2012
Ties: 1922
Jun 1970–Apr 1971
11-Month
37.2°F
(2.9°C)
37.2°F
(2.9°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1936
73rd Warmest
Warmest since:
2012
Ties: 1922, 1949
May 1970–Apr 1971
12-Month
38.3°F
(3.5°C)
38.5°F
(3.6°C)
-0.2°F
(-0.1°C)
52nd Coolest
Coolest since:
1936
76th Warmest
Warmest since:
2012
Ties: 1906, 1908, 1933, 1974
Nov 1969–Apr 1971
18-Month
31.4°F
(-0.3°C)
32.0°F
(0.0°C)
-0.6°F
(-0.3°C)
40th Coolest
Coolest since:
1917, 1951
87th Warmest
Warmest since:
2017
Ties: 1930
May 1969–Apr 1971
24-Month
37.8°F
(3.2°C)
38.5°F
(3.6°C)
-0.7°F
(-0.4°C)
34th Coolest
Coolest since:
1917
93rd Warmest
Warmest since:
2017
Ties: 1909, 1957
May 1968–Apr 1971
36-Month
37.6°F
(3.1°C)
38.4°F
(3.6°C)
-0.8°F
(-0.5°C)
29th Coolest
Coolest since:
1918
97th Warmest
Warmest since:
2000
Ties: 1928, 1972, 1979
May 1967–Apr 1971
48-Month
37.9°F
(3.3°C)
38.4°F
(3.6°C)
-0.5°F
(-0.3°C)
36th Coolest
Coolest since:
1899
89th Warmest
Warmest since:
2001
Ties: 1915, 1921, 1936, 1967
May 1966–Apr 1971
60-Month
37.9°F
(3.3°C)
38.5°F
(3.6°C)
-0.6°F
(-0.3°C)
31st Coolest
Coolest since:
1920
93rd Warmest
Warmest since:
2002
Ties: 1910, 1937, 1939, 1954, 1973

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