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 2017

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  • Record Warmest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2021)		 Warmest/Coolest
Since		 Record
December 2017
1-Month 		12.5°F
(-10.8°C)		 10.8°F
(-11.8°C)		 1.7°F
(1.0°C)		 70th Coolest
Coolest since:
 1983
58th Warmest
Warmest since:
 1939
Nov–Dec 2017
2-Month 		18.6°F
(-7.4°C)		 18.2°F
(-7.7°C)		 0.4°F
(0.3°C)		 66th Coolest
Coolest since:
 1927
62nd Warmest
Warmest since:
 1999
Ties: 1993, 2010, 2014
Oct–Dec 2017
3-Month 		27.5°F
(-2.5°C)		 26.6°F
(-3.0°C)		 0.9°F
(0.5°C)		 73rd Coolest
Coolest since:
 1919
55th Warmest
Warmest since:
 2015
Ties: 2009
Sep–Dec 2017
4-Month 		35.3°F
(1.8°C)		 33.9°F
(1.1°C)		 1.4°F
(0.7°C)		 84th Coolest
Coolest since:
 1919
44th Warmest
Warmest since:
 2015
Aug–Dec 2017
5-Month 		41.1°F
(5.1°C)		 40.3°F
(4.6°C)		 0.8°F
(0.5°C)		 75th Coolest
Coolest since:
 1985
53rd Warmest
Warmest since:
 2015
Ties: 1975, 1982
Jul–Dec 2017
6-Month 		45.8°F
(7.7°C)		 44.9°F
(7.2°C)		 0.9°F
(0.5°C)		 84th Coolest
Coolest since:
 1985
44th Warmest
Warmest since:
 2015
Ties: 1944, 1947, 1949, 1988
Jun–Dec 2017
7-Month 		48.4°F
(9.1°C)		 47.4°F
(8.6°C)		 1.0°F
(0.5°C)		 86th Coolest
Coolest since:
 1985
42nd Warmest
Warmest since:
 2021
Ties: 2010
May–Dec 2017
8-Month 		49.0°F
(9.4°C)		 48.1°F
(8.9°C)		 0.9°F
(0.5°C)		 85th Coolest
Coolest since:
 1927
43rd Warmest
Warmest since:
 2021
Ties: 1921, 1991, 2010
Apr–Dec 2017
9-Month 		48.3°F
(9.1°C)		 47.2°F
(8.4°C)		 1.1°F
(0.7°C)		 92nd Coolest
Coolest since:
 1927
36th Warmest
Warmest since:
 2015
Ties: 1936, 1948
Mar–Dec 2017
10-Month 		46.0°F
(7.8°C)		 44.8°F
(7.1°C)		 1.2°F
(0.7°C)		 96th Coolest
Coolest since:
 1951
32nd Warmest
Warmest since:
 2021
Ties: 1922, 1930, 1952, 1990
Feb–Dec 2017
11-Month 		43.7°F
(6.5°C)		 41.7°F
(5.4°C)		 2.0°F
(1.1°C)		 110th Coolest
Coolest since:
 1917
18th Warmest
Warmest since:
 1987
Jan–Dec 2017
12-Month 		41.0°F
(5.0°C)		 38.6°F
(3.7°C)		 2.4°F
(1.3°C)		 114th Coolest
Coolest since:
 1950
14th Warmest
Warmest since:
 1987
Ties: 2010
Jul 2016–Dec 2017
18-Month 		43.5°F
(6.4°C)		 40.7°F
(4.8°C)		 2.8°F
(1.6°C)		 118th Coolest
Coolest since:
 1917
9th Warmest
Warmest since:
 2016
Jan 2016–Dec 2017
24-Month 		42.1°F
(5.6°C)		 38.5°F
(3.6°C)		 3.6°F
(2.0°C)		 122nd Coolest
Coolest since:
 1917, 1951
5th Warmest
Warmest since:
 2016
Ties: 1987
Jan 2015–Dec 2017
36-Month 		42.2°F
(5.7°C)		 38.5°F
(3.6°C)		 3.7°F
(2.1°C)		 125th Coolest
Coolest since:
 1918, 1951
1st Warmest
Warmest to Date
 2017
Jan 2014–Dec 2017
48-Month 		41.0°F
(5.0°C)		 38.5°F
(3.6°C)		 2.5°F
(1.4°C)		 120th Coolest
Coolest since:
 1919
5th Warmest
Warmest since:
 2001
Ties: 2002
Jan 2013–Dec 2017
60-Month 		40.3°F
(4.6°C)		 38.4°F
(3.6°C)		 1.9°F
(1.0°C)		 110th Coolest
Coolest since:
 1899
14th Warmest
Warmest since:
 2002
Ties: 1987, 2020

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