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.

Upper Colorado River Basin

Average Temperature Rankings, December 1914

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PeriodValue1901-2000
Mean		AnomalyRank
(1895-2022)		Warmest/Coolest
Since		Record
December 1914
1-Month		17.7°F
(-7.9°C)		23.0°F
(-5.0°C)		-5.3°F
(-2.9°C)		16th Coolest
Coolest since:
1909
113th Warmest
Warmest since:
1980
Nov–Dec 1914
2-Month		26.1°F
(-3.3°C)		27.5°F
(-2.5°C)		-1.4°F
(-0.8°C)		36th Coolest
Coolest since:
1895
93rd Warmest
Warmest since:
2017
Ties: 1967
Oct–Dec 1914
3-Month		32.6°F
(0.3°C)		33.5°F
(0.8°C)		-0.9°F
(-0.5°C)		42nd Coolest
Coolest since:
1898
87th Warmest
Warmest since:
1950, 2017
Ties: 1945, 1952
Sep–Dec 1914
4-Month		38.6°F
(3.7°C)		39.2°F
(4.0°C)		-0.6°F
(-0.3°C)		38th Coolest
Coolest since:
1898, 1912
91st Warmest
Warmest since:
2021
Ties: 1927, 1956
Aug–Dec 1914
5-Month		43.7°F
(6.5°C)		44.3°F
(6.8°C)		-0.6°F
(-0.3°C)		35th Coolest
Coolest since:
1912
94th Warmest
Warmest since:
2021
Ties: 1900, 1948, 1957, 1970, 1975, 1984
Jul–Dec 1914
6-Month		47.3°F
(8.5°C)		48.1°F
(8.9°C)		-0.8°F
(-0.4°C)		32nd Coolest
Coolest since:
1912
97th Warmest
Warmest since:
2021
Ties: 1915, 1931
Jun–Dec 1914
7-Month		48.9°F
(9.4°C)		49.9°F
(9.9°C)		-1.0°F
(-0.5°C)		28th Coolest
Coolest since:
1912
101st Warmest
Warmest since:
2021
Ties: 1961, 1972, 1975
May–Dec 1914
8-Month		49.4°F
(9.7°C)		50.0°F
(10.0°C)		-0.6°F
(-0.3°C)		36th Coolest
Coolest since:
1912
93rd Warmest
Warmest since:
2021
Ties: 1896, 1918
Apr–Dec 1914
9-Month		48.8°F
(9.3°C)		49.1°F
(9.5°C)		-0.3°F
(-0.2°C)		49th Coolest
Coolest since:
1912
80th Warmest
Warmest since:
2021
Ties: 1931, 1944
Mar–Dec 1914
10-Month		47.2°F
(8.4°C)		47.5°F
(8.6°C)		-0.3°F
(-0.2°C)		50th Coolest
Coolest since:
1912
79th Warmest
Warmest since:
2012
Ties: 1938, 1955
Feb–Dec 1914
11-Month		44.9°F
(7.2°C)		45.5°F
(7.5°C)		-0.6°F
(-0.3°C)		42nd Coolest
Coolest since:
1912
87th Warmest
Warmest since:
2017
Ties: 1918, 1927, 1942
Jan–Dec 1914
12-Month		43.0°F
(6.1°C)		43.4°F
(6.3°C)		-0.4°F
(-0.2°C)		44th Coolest
Coolest since:
1895, 1912
85th Warmest
Warmest since:
2012
Ties: 1902, 1957
Jul 1913–Dec 1914
18-Month		44.2°F
(6.8°C)		45.0°F
(7.2°C)		-0.8°F
(-0.4°C)		25th Coolest
Coolest since:
1912
103rd Warmest
Warmest since:
1934
Ties: 1923, 1949, 1968
Jan 1913–Dec 1914
24-Month		42.3°F
(5.7°C)		43.4°F
(6.3°C)		-1.1°F
(-0.6°C)		16th Coolest
Coolest since:
1913
112th Warmest
Warmest since:
2018
Jan 1912–Dec 1914
36-Month		41.8°F
(5.4°C)		43.4°F
(6.3°C)		-1.6°F
(-0.9°C)		3rd Coolest
Coolest since:
1899, 1913
124th Warmest
Warmest since:
2017
Jan 1911–Dec 1914
48-Month		42.0°F
(5.6°C)		43.4°F
(6.3°C)		-1.4°F
(-0.7°C)		3rd Coolest
Coolest since:
1898
123rd Warmest
Warmest since:
2018
Ties: 1899
Jan 1910–Dec 1914
60-Month		42.5°F
(5.8°C)		43.4°F
(6.3°C)		-0.9°F
(-0.5°C)		13th Coolest
Coolest since:
1899
112th Warmest
Warmest since:
2018
Ties: 1906, 1909, 1924

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