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 2010

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
December 2010
1-Month		9.2°F
(-12.7°C)		10.8°F
(-11.8°C)		-1.6°F
(-0.9°C)		52nd Coolest
Coolest since:
1983
77th Warmest
Warmest since:
1939
Nov–Dec 2010
2-Month		18.6°F
(-7.4°C)		18.3°F
(-7.6°C)		0.3°F
(0.2°C)		64th Coolest
Coolest since:
1927
65th Warmest
Warmest since:
1999
Ties: 2014
Oct–Dec 2010
3-Month		28.3°F
(-2.1°C)		26.7°F
(-2.9°C)		1.6°F
(0.8°C)		84th Coolest
Coolest since:
1919
45th Warmest
Warmest since:
2015
Ties: 1915, 1938, 2007
Sep–Dec 2010
4-Month		34.6°F
(1.4°C)		33.9°F
(1.1°C)		0.7°F
(0.3°C)		68th Coolest
Coolest since:
1919
61st Warmest
Warmest since:
2015
Ties: 2022
Aug–Dec 2010
5-Month		41.4°F
(5.2°C)		40.2°F
(4.6°C)		1.2°F
(0.6°C)		88th Coolest
Coolest since:
1985
41st Warmest
Warmest since:
2015
Ties: 1928, 1960
Jul–Dec 2010
6-Month		46.0°F
(7.8°C)		44.9°F
(7.2°C)		1.1°F
(0.6°C)		89th Coolest
Coolest since:
1985
40th Warmest
Warmest since:
2015
Ties: 1960, 1969, 2002
Jun–Dec 2010
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
43rd Warmest
Warmest since:
2021
Ties: 2017
May–Dec 2010
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: 1930, 1957, 2022
Apr–Dec 2010
9-Month		48.9°F
(9.4°C)		47.2°F
(8.4°C)		1.7°F
(1.0°C)		107th Coolest
Coolest since:
1927
22nd Warmest
Warmest since:
2015
Ties: 1980, 2007
Mar–Dec 2010
10-Month		47.3°F
(8.5°C)		44.8°F
(7.1°C)		2.5°F
(1.4°C)		115th Coolest
Coolest since:
1951
14th Warmest
Warmest since:
2021
Ties: 1994
Feb–Dec 2010
11-Month		43.9°F
(6.6°C)		41.6°F
(5.3°C)		2.3°F
(1.3°C)		114th Coolest
Coolest since:
1917
15th Warmest
Warmest since:
1987
Ties: 2001
Jan–Dec 2010
12-Month		41.0°F
(5.0°C)		38.5°F
(3.6°C)		2.5°F
(1.4°C)		115th Coolest
Coolest since:
1950
14th Warmest
Warmest since:
1987
Ties: 2017
Jul 2009–Dec 2010
18-Month		42.4°F
(5.8°C)		40.6°F
(4.8°C)		1.8°F
(1.0°C)		108th Coolest
Coolest since:
1917
20th Warmest
Warmest since:
2016
Ties: 1991
Jan 2009–Dec 2010
24-Month		39.5°F
(4.2°C)		38.5°F
(3.6°C)		1.0°F
(0.6°C)		91st Coolest
Coolest since:
1917, 1951
37th Warmest
Warmest since:
2016
Ties: 1964
Jan 2008–Dec 2010
36-Month		39.0°F
(3.9°C)		38.5°F
(3.6°C)		0.5°F
(0.3°C)		74th Coolest
Coolest since:
1918, 1951
53rd Warmest
Warmest since:
2017
Ties: 1935, 1944
Jan 2007–Dec 2010
48-Month		39.4°F
(4.1°C)		38.5°F
(3.6°C)		0.9°F
(0.5°C)		89th Coolest
Coolest since:
1919
37th Warmest
Warmest since:
2001
Ties: 1944, 1955, 1986
Jan 2006–Dec 2010
60-Month		40.1°F
(4.5°C)		38.4°F
(3.6°C)		1.7°F
(0.9°C)		105th Coolest
Coolest since:
1899
20th Warmest
Warmest since:
2002
Ties: 1934, 2012, 2015

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