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 1920

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
December 1920
1-Month
13.5°F
(-10.3°C)
10.8°F
(-11.8°C)
2.7°F
(1.5°C)
80th Coolest
Coolest since:
1983
49th Warmest
Warmest since:
1939
Nov–Dec 1920
2-Month
19.8°F
(-6.8°C)
18.3°F
(-7.6°C)
1.5°F
(0.8°C)
77th Coolest
Coolest since:
1927
52nd Warmest
Warmest since:
1999
Ties: 2018
Oct–Dec 1920
3-Month
29.4°F
(-1.4°C)
26.7°F
(-2.9°C)
2.7°F
(1.5°C)
96th Coolest
Coolest since:
1919
33rd Warmest
Warmest since:
2015
Ties: 1899
Sep–Dec 1920
4-Month
36.8°F
(2.7°C)
33.9°F
(1.1°C)
2.9°F
(1.6°C)
110th Coolest
Coolest since:
1919
19th Warmest
Warmest since:
2015
Ties: 1913, 1962
Aug–Dec 1920
5-Month
42.7°F
(5.9°C)
40.2°F
(4.6°C)
2.5°F
(1.3°C)
109th Coolest
Coolest since:
1985
20th Warmest
Warmest since:
2015
Jul–Dec 1920
6-Month
46.7°F
(8.2°C)
44.9°F
(7.2°C)
1.8°F
(1.0°C)
105th Coolest
Coolest since:
1985
24th Warmest
Warmest to Date
2015
Jun–Dec 1920
7-Month
48.9°F
(9.4°C)
47.4°F
(8.6°C)
1.5°F
(0.8°C)
102nd Coolest
Coolest since:
1985
27th Warmest
Warmest since:
2021
Ties: 1936, 2012
May–Dec 1920
8-Month
49.4°F
(9.7°C)
48.1°F
(8.9°C)
1.3°F
(0.8°C)
102nd Coolest
Coolest since:
1927
27th Warmest
Warmest to Date
2021
Ties: 1938, 1948, 1952, 2018
Apr–Dec 1920
9-Month
47.4°F
(8.6°C)
47.2°F
(8.4°C)
0.2°F
(0.2°C)
63rd Coolest
Coolest since:
1927
66th Warmest
Warmest since:
2015
Ties: 1933, 1937, 1976, 1984
Mar–Dec 1920
10-Month
44.9°F
(7.2°C)
44.8°F
(7.1°C)
0.1°F
(0.1°C)
67th Coolest
Coolest since:
1951
62nd Warmest
Warmest since:
2021
Ties: 1944, 1958, 1971
Feb–Dec 1920
11-Month
41.6°F
(5.3°C)
41.6°F
(5.3°C)
0.0°F
(0.0°C)
60th Coolest
Coolest since:
1917
69th Warmest
Warmest since:
1987
Ties: 1913, 1958, 2018
Jan–Dec 1920
12-Month
38.1°F
(3.4°C)
38.5°F
(3.6°C)
-0.4°F
(-0.2°C)
48th Coolest
Coolest since:
1950
81st Warmest
Warmest since:
1987
Jul 1919–Dec 1920
18-Month
39.0°F
(3.9°C)
40.6°F
(4.8°C)
-1.6°F
(-0.9°C)
17th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
2016
Ties: 1993
Jan 1919–Dec 1920
24-Month
37.7°F
(3.2°C)
38.5°F
(3.6°C)
-0.8°F
(-0.4°C)
31st Coolest
Coolest since:
1917, 1951
97th Warmest
Warmest since:
2016
Ties: 1900, 1929, 1970
Jan 1918–Dec 1920
36-Month
37.9°F
(3.3°C)
38.5°F
(3.6°C)
-0.6°F
(-0.3°C)
37th Coolest
Coolest since:
1918, 1951
90th Warmest
Warmest since:
2017
Ties: 1925
Jan 1917–Dec 1920
48-Month
37.0°F
(2.8°C)
38.5°F
(3.6°C)
-1.5°F
(-0.8°C)
9th Coolest
Coolest since:
1919
117th Warmest
Warmest since:
2001
Ties: 1905, 1906
Jan 1916–Dec 1920
60-Month
36.6°F
(2.6°C)
38.4°F
(3.6°C)
-1.8°F
(-1.0°C)
2nd Coolest
Coolest since:
1899
123rd Warmest
Warmest since:
2002

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