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, December 1930

View Period (Months):
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  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1930
1-Month
16.4°F
(-8.7°C)
10.8°F
(-11.8°C)
5.6°F
(3.1°C)
96th Coolest
Coolest since:
1983
33rd Warmest
Warmest since:
1939
Nov–Dec 1930
2-Month
22.0°F
(-5.6°C)
18.3°F
(-7.6°C)
3.7°F
(2.0°C)
94th Coolest
Coolest since:
1927
35th Warmest
Warmest since:
1999
Ties: 2009
Oct–Dec 1930
3-Month
28.1°F
(-2.2°C)
26.7°F
(-2.9°C)
1.4°F
(0.7°C)
80th Coolest
Coolest since:
1919
49th Warmest
Warmest since:
2015
Sep–Dec 1930
4-Month
34.9°F
(1.6°C)
33.9°F
(1.1°C)
1.0°F
(0.5°C)
78th Coolest
Coolest since:
1919
51st Warmest
Warmest since:
2015
Ties: 1915, 1934, 1969, 2002
Aug–Dec 1930
5-Month
41.7°F
(5.4°C)
40.3°F
(4.6°C)
1.4°F
(0.8°C)
96th Coolest
Coolest since:
1985
33rd Warmest
Warmest since:
2015
Ties: 1922, 1979, 2009
Jul–Dec 1930
6-Month
46.4°F
(8.0°C)
44.8°F
(7.1°C)
1.6°F
(0.9°C)
99th Coolest
Coolest since:
1985
30th Warmest
Warmest since:
2015
Ties: 1913, 1962, 2004, 2007
Jun–Dec 1930
7-Month
48.8°F
(9.3°C)
47.4°F
(8.6°C)
1.4°F
(0.7°C)
99th Coolest
Coolest since:
1985
30th Warmest
Warmest since:
2021
Ties: 1952, 1962, 2002
May–Dec 1930
8-Month
49.1°F
(9.5°C)
48.1°F
(8.9°C)
1.0°F
(0.6°C)
88th Coolest
Coolest since:
1927
41st Warmest
Warmest since:
2021
Ties: 1957, 2022
Apr–Dec 1930
9-Month
48.5°F
(9.2°C)
47.2°F
(8.4°C)
1.3°F
(0.8°C)
98th Coolest
Coolest since:
1927
31st Warmest
Warmest since:
2015
Ties: 1991, 1997
Mar–Dec 1930
10-Month
46.0°F
(7.8°C)
44.8°F
(7.1°C)
1.2°F
(0.7°C)
97th Coolest
Coolest since:
1951
32nd Warmest
Warmest since:
2021
Ties: 1922, 1952, 1990, 2017
Feb–Dec 1930
11-Month
43.6°F
(6.4°C)
41.7°F
(5.4°C)
1.9°F
(1.0°C)
110th Coolest
Coolest since:
1917
19th Warmest
Warmest to Date
1987
Ties: 1941, 2011, 2020
Jan–Dec 1930
12-Month
39.6°F
(4.2°C)
38.5°F
(3.6°C)
1.1°F
(0.6°C)
89th Coolest
Coolest since:
1950
40th Warmest
Warmest since:
1987
Ties: 1900
Jul 1929–Dec 1930
18-Month
41.0°F
(5.0°C)
40.7°F
(4.8°C)
0.3°F
(0.2°C)
73rd Coolest
Coolest since:
1917
55th Warmest
Warmest since:
2016
Ties: 1914
Jan 1929–Dec 1930
24-Month
37.8°F
(3.2°C)
38.5°F
(3.6°C)
-0.7°F
(-0.4°C)
35th Coolest
Coolest since:
1917, 1951
93rd Warmest
Warmest since:
2016
Ties: 1919, 1971, 1980
Jan 1928–Dec 1930
36-Month
38.3°F
(3.5°C)
38.5°F
(3.6°C)
-0.2°F
(-0.1°C)
47th Coolest
Coolest since:
1918, 1951
80th Warmest
Warmest since:
2017
Ties: 1915, 1949
Jan 1927–Dec 1930
48-Month
37.9°F
(3.3°C)
38.5°F
(3.6°C)
-0.6°F
(-0.3°C)
32nd Coolest
Coolest since:
1919
94th Warmest
Warmest since:
2001
Ties: 1901, 1915, 1926, 1970
Jan 1926–Dec 1930
60-Month
37.9°F
(3.3°C)
38.4°F
(3.6°C)
-0.5°F
(-0.3°C)
34th Coolest
Coolest since:
1899
91st Warmest
Warmest since:
2002
Ties: 1914, 1971

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