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 2009

View Period (Months):
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  • Record Coolest
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  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
April 2009
1-Month
39.4°F
(4.1°C)
40.1°F
(4.5°C)
-0.7°F
(-0.4°C)
51st Coolest
Coolest since:
2013
78th Warmest
Warmest since:
1987
Ties: 1960
Mar–Apr 2009
2-Month
30.1°F
(-1.1°C)
31.8°F
(-0.1°C)
-1.7°F
(-1.0°C)
48th Coolest
Coolest since:
1899
81st Warmest
Warmest since:
1910
Feb–Apr 2009
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: 1901
Jan–Apr 2009
4-Month
18.0°F
(-7.8°C)
19.3°F
(-7.1°C)
-1.3°F
(-0.7°C)
49th Coolest
Coolest since:
1936
80th Warmest
Warmest since:
2012
Ties: 2018
Dec 2008–Apr 2009
5-Month
15.1°F
(-9.4°C)
17.7°F
(-7.9°C)
-2.6°F
(-1.5°C)
25th Coolest
Coolest since:
1936
103rd Warmest
Warmest since:
2012
Ties: 1909
Nov 2008–Apr 2009
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, 1971, 1982, 1994, 2019
Oct 2008–Apr 2009
7-Month
21.3°F
(-5.9°C)
22.5°F
(-5.3°C)
-1.2°F
(-0.6°C)
39th Coolest
Coolest since:
1936
89th Warmest
Warmest since:
2012
Ties: 1911, 1922, 1969, 2013
Sep 2008–Apr 2009
8-Month
25.7°F
(-3.5°C)
26.6°F
(-3.0°C)
-0.9°F
(-0.5°C)
43rd Coolest
Coolest since:
1936
85th Warmest
Warmest since:
2012
Ties: 1913, 1922, 1969, 2013
Aug 2008–Apr 2009
9-Month
30.3°F
(-0.9°C)
31.0°F
(-0.6°C)
-0.7°F
(-0.3°C)
48th Coolest
Coolest since:
1936
80th Warmest
Warmest since:
2012
Ties: 1970, 1993
Jul 2008–Apr 2009
10-Month
34.0°F
(1.1°C)
34.6°F
(1.4°C)
-0.6°F
(-0.3°C)
44th Coolest
Coolest since:
1936
84th Warmest
Warmest since:
2012
Ties: 1905, 1947, 1948, 1959, 1960
Jun 2008–Apr 2009
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, 1947, 1967
May 2008–Apr 2009
12-Month
37.6°F
(3.1°C)
38.5°F
(3.6°C)
-0.9°F
(-0.5°C)
37th Coolest
Coolest since:
1936
91st Warmest
Warmest since:
2012
Ties: 1927, 1946, 1967
Nov 2007–Apr 2009
18-Month
31.5°F
(-0.3°C)
32.0°F
(0.0°C)
-0.5°F
(-0.3°C)
42nd Coolest
Coolest since:
1917, 1951
85th Warmest
Warmest since:
2017
May 2007–Apr 2009
24-Month
38.7°F
(3.7°C)
38.5°F
(3.6°C)
0.2°F
(0.1°C)
65th Coolest
Coolest since:
1917
62nd Warmest
Warmest since:
2017
Ties: 1938, 1963
May 2006–Apr 2009
36-Month
39.5°F
(4.2°C)
38.5°F
(3.6°C)
1.0°F
(0.6°C)
93rd Coolest
Coolest since:
1918
33rd Warmest
Warmest since:
2000
Ties: 1934, 1941, 1964
May 2005–Apr 2009
48-Month
40.3°F
(4.6°C)
38.5°F
(3.6°C)
1.8°F
(1.0°C)
109th Coolest
Coolest since:
1899
16th Warmest
Warmest since:
2001
May 2004–Apr 2009
60-Month
40.2°F
(4.6°C)
38.4°F
(3.6°C)
1.8°F
(1.0°C)
108th Coolest
Coolest since:
1920
16th Warmest
Warmest since:
2002
Ties: 1990

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