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, February 1917

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PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
February 1917
1-Month
22.4°F
(-5.3°C)
25.6°F
(-3.6°C)
-3.2°F
(-1.7°C)
31st Coolest
Coolest since:
1903
99th Warmest
Warmest since:
1995
Jan–Feb 1917
2-Month
18.1°F
(-7.7°C)
23.4°F
(-4.8°C)
-5.3°F
(-2.9°C)
9th Coolest
Coolest since:
1937
121st Warmest
Warmest since:
2015
Ties: 1974
Dec 1916–Feb 1917
3-Month
18.4°F
(-7.6°C)
23.2°F
(-4.9°C)
-4.8°F
(-2.7°C)
11th Coolest
Coolest since:
1933
118th Warmest
Warmest since:
1981
Ties: 1899
Nov 1916–Feb 1917
4-Month
20.9°F
(-6.2°C)
25.4°F
(-3.7°C)
-4.5°F
(-2.5°C)
5th Coolest
Coolest since:
1949
124th Warmest
Warmest since:
1981
Ties: 1903
Oct 1916–Feb 1917
5-Month
25.4°F
(-3.7°C)
29.4°F
(-1.4°C)
-4.0°F
(-2.3°C)
4th Coolest
Coolest since:
1933
125th Warmest
Warmest since:
1934
Ties: 1973
Sep 1916–Feb 1917
6-Month
30.2°F
(-1.0°C)
33.9°F
(1.1°C)
-3.7°F
(-2.1°C)
3rd Coolest
Coolest since:
1913
126th Warmest
Warmest since:
1934
Ties: 1899
Aug 1916–Feb 1917
7-Month
34.7°F
(1.5°C)
38.3°F
(3.5°C)
-3.6°F
(-2.0°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
1934
Jul 1916–Feb 1917
8-Month
38.6°F
(3.7°C)
41.9°F
(5.5°C)
-3.3°F
(-1.8°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
1934, 2018
Jun 1916–Feb 1917
9-Month
40.8°F
(4.9°C)
43.9°F
(6.6°C)
-3.1°F
(-1.7°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
2018
May 1916–Feb 1917
10-Month
41.5°F
(5.3°C)
44.7°F
(7.1°C)
-3.2°F
(-1.8°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
2018
Apr 1916–Feb 1917
11-Month
41.6°F
(5.3°C)
44.4°F
(6.9°C)
-2.8°F
(-1.6°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
2018
Mar 1916–Feb 1917
12-Month
41.0°F
(5.0°C)
43.4°F
(6.3°C)
-2.4°F
(-1.3°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
2018
Sep 1915–Feb 1917
18-Month
38.4°F
(3.6°C)
40.3°F
(4.6°C)
-1.9°F
(-1.0°C)
8th Coolest
Coolest since:
1913
120th Warmest
Warmest since:
2018
Ties: 1904
Mar 1915–Feb 1917
24-Month
41.8°F
(5.4°C)
43.4°F
(6.3°C)
-1.6°F
(-0.9°C)
7th Coolest
Coolest since:
1913, 1914
121st Warmest
Warmest since:
2018
Ties: 1904, 1933
Mar 1914–Feb 1917
36-Month
42.1°F
(5.6°C)
43.4°F
(6.3°C)
-1.3°F
(-0.7°C)
9th Coolest
Coolest since:
1914
118th Warmest
Warmest since:
2018
Mar 1913–Feb 1917
48-Month
42.2°F
(5.7°C)
43.4°F
(6.3°C)
-1.2°F
(-0.6°C)
7th Coolest
Coolest since:
1899, 1915
119th Warmest
Warmest since:
2018
Ties: 1918, 1933
Mar 1912–Feb 1917
60-Month
41.7°F
(5.4°C)
43.4°F
(6.3°C)
-1.7°F
(-0.9°C)
1st Coolest
Coolest to Date
1917
124th Warmest
Warmest since:
2019

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