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, December 1947

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
December 1947
1-Month
9.8°F
(-12.3°C)
10.8°F
(-11.8°C)
-1.0°F
(-0.5°C)
56th Coolest
Coolest since:
1983
73rd Warmest
Warmest since:
1939
Ties: 1935
Nov–Dec 1947
2-Month
15.2°F
(-9.3°C)
18.3°F
(-7.6°C)
-3.1°F
(-1.7°C)
30th Coolest
Coolest since:
1927
99th Warmest
Warmest since:
1999
Ties: 1929
Oct–Dec 1947
3-Month
27.1°F
(-2.7°C)
26.7°F
(-2.9°C)
0.4°F
(0.2°C)
64th Coolest
Coolest since:
1919
65th Warmest
Warmest since:
2015
Ties: 1967
Sep–Dec 1947
4-Month
34.0°F
(1.1°C)
33.9°F
(1.1°C)
0.1°F
(0.0°C)
56th Coolest
Coolest since:
1919
73rd Warmest
Warmest since:
2015
Ties: 1906, 1965, 2019
Aug–Dec 1947
5-Month
41.2°F
(5.1°C)
40.2°F
(4.6°C)
1.0°F
(0.5°C)
81st Coolest
Coolest since:
1985
48th Warmest
Warmest since:
2015
Ties: 1899, 1900, 1908, 1974, 2022
Jul–Dec 1947
6-Month
45.8°F
(7.7°C)
44.9°F
(7.2°C)
0.9°F
(0.5°C)
83rd Coolest
Coolest since:
1985
46th Warmest
Warmest since:
2015
Ties: 1944, 1949, 2017
Jun–Dec 1947
7-Month
47.7°F
(8.7°C)
47.4°F
(8.6°C)
0.3°F
(0.1°C)
63rd Coolest
Coolest since:
1985
66th Warmest
Warmest since:
2021
Ties: 1908, 1933
May–Dec 1947
8-Month
47.8°F
(8.8°C)
48.1°F
(8.9°C)
-0.3°F
(-0.1°C)
47th Coolest
Coolest since:
1927
82nd Warmest
Warmest since:
2021
Ties: 1918, 1932, 2019
Apr–Dec 1947
9-Month
46.7°F
(8.2°C)
47.2°F
(8.4°C)
-0.5°F
(-0.2°C)
38th Coolest
Coolest since:
1927
91st Warmest
Warmest since:
2015
Ties: 1915, 1965, 1979, 1983
Mar–Dec 1947
10-Month
44.1°F
(6.7°C)
44.8°F
(7.1°C)
-0.7°F
(-0.4°C)
33rd Coolest
Coolest since:
1951
96th Warmest
Warmest since:
2021
Ties: 1912, 1970, 2008
Feb–Dec 1947
11-Month
40.6°F
(4.8°C)
41.6°F
(5.3°C)
-1.0°F
(-0.5°C)
31st Coolest
Coolest since:
1917
98th Warmest
Warmest since:
1987
Ties: 1911
Jan–Dec 1947
12-Month
38.3°F
(3.5°C)
38.5°F
(3.6°C)
-0.2°F
(-0.1°C)
54th Coolest
Coolest since:
1950
75th Warmest
Warmest since:
1987
Ties: 1918, 1948, 1960
Jul 1946–Dec 1947
18-Month
40.1°F
(4.5°C)
40.6°F
(4.8°C)
-0.5°F
(-0.3°C)
38th Coolest
Coolest since:
1917
90th Warmest
Warmest since:
2016
Ties: 1924, 1937, 1946, 1969
Jan 1946–Dec 1947
24-Month
38.6°F
(3.7°C)
38.5°F
(3.6°C)
0.1°F
(0.1°C)
69th Coolest
Coolest since:
1917, 1951
59th Warmest
Warmest since:
2016
Ties: 1943, 1945, 1955, 1973, 1978, 1985, 1993
Jan 1945–Dec 1947
36-Month
38.2°F
(3.4°C)
38.5°F
(3.6°C)
-0.3°F
(-0.2°C)
46th Coolest
Coolest since:
1918, 1951
81st Warmest
Warmest since:
2017
Jan 1944–Dec 1947
48-Month
38.6°F
(3.7°C)
38.5°F
(3.6°C)
0.1°F
(0.1°C)
65th Coolest
Coolest since:
1919
61st Warmest
Warmest since:
2001
Ties: 1922, 1924, 1945, 1959, 1982, 1985
Jan 1943–Dec 1947
60-Month
38.4°F
(3.6°C)
38.4°F
(3.6°C)
0.0°F
(0.0°C)
51st Coolest
Coolest since:
1899
74th Warmest
Warmest since:
2002
Ties: 1940, 1975, 1982

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