Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

Colorado

Average Temperature Rankings, April 1917

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  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2023)
Warmest/Coolest
Since
Record
April 1917
1-Month
38.6°F
(3.7°C)
42.5°F
(5.8°C)
-3.9°F
(-2.1°C)
10th Coolest
Coolest to Date
1920
120th Warmest
Warmest since:
1943, 1946
Mar–Apr 1917
2-Month
33.0°F
(0.6°C)
38.1°F
(3.4°C)
-5.1°F
(-2.8°C)
1st Coolest
Coolest to Date
1917
129th Warmest
Warmest since:
2012
Feb–Apr 1917
3-Month
30.8°F
(-0.7°C)
34.5°F
(1.4°C)
-3.7°F
(-2.1°C)
5th Coolest
Coolest since:
1903
125th Warmest
Warmest since:
2017
Jan–Apr 1917
4-Month
28.0°F
(-2.2°C)
31.8°F
(-0.1°C)
-3.8°F
(-2.1°C)
1st Coolest
Coolest to Date
1917, 1937
129th Warmest
Warmest since:
1986
Ties: 1937
Dec 1916–Apr 1917
5-Month
26.5°F
(-3.1°C)
30.5°F
(-0.8°C)
-4.0°F
(-2.3°C)
2nd Coolest
Coolest since:
1899
127th Warmest
Warmest since:
1934, 1981
Nov 1916–Apr 1917
6-Month
27.1°F
(-2.7°C)
31.0°F
(-0.6°C)
-3.9°F
(-2.1°C)
3rd Coolest
Coolest since:
1899
126th Warmest
Warmest since:
1934
Oct 1916–Apr 1917
7-Month
29.6°F
(-1.3°C)
33.2°F
(0.7°C)
-3.6°F
(-2.0°C)
3rd Coolest
Coolest since:
1899
126th Warmest
Warmest since:
1934
Sep 1916–Apr 1917
8-Month
32.8°F
(0.4°C)
36.2°F
(2.3°C)
-3.4°F
(-1.9°C)
2nd Coolest
Coolest since:
1899
127th Warmest
Warmest since:
1934
Aug 1916–Apr 1917
9-Month
36.2°F
(2.3°C)
39.5°F
(4.2°C)
-3.3°F
(-1.9°C)
2nd Coolest
Coolest since:
1899
127th Warmest
Warmest since:
1934
Jul 1916–Apr 1917
10-Month
39.4°F
(4.1°C)
42.2°F
(5.7°C)
-2.8°F
(-1.6°C)
3rd Coolest
Coolest since:
1899
126th Warmest
Warmest since:
1934
Ties: 1912
Jun 1916–Apr 1917
11-Month
41.2°F
(5.1°C)
43.9°F
(6.6°C)
-2.7°F
(-1.5°C)
2nd Coolest
Coolest since:
1913
127th Warmest
Warmest since:
1934, 2017
Ties: 1899
May 1916–Apr 1917
12-Month
42.0°F
(5.6°C)
44.6°F
(7.0°C)
-2.6°F
(-1.4°C)
3rd Coolest
Coolest since:
1913
126th Warmest
Warmest since:
1934, 2017
Nov 1915–Apr 1917
18-Month
38.6°F
(3.7°C)
40.1°F
(4.5°C)
-1.5°F
(-0.8°C)
8th Coolest
Coolest since:
1913
120th Warmest
Warmest since:
2018
Ties: 1933
May 1915–Apr 1917
24-Month
42.8°F
(6.0°C)
44.6°F
(7.0°C)
-1.8°F
(-1.0°C)
2nd Coolest
Coolest since:
1913
126th Warmest
Warmest since:
2018
Ties: 1914
May 1914–Apr 1917
36-Month
43.3°F
(6.3°C)
44.6°F
(7.0°C)
-1.3°F
(-0.7°C)
4th Coolest
Coolest since:
1914
123rd Warmest
Warmest since:
2018
Ties: 1915, 1931
May 1913–Apr 1917
48-Month
43.4°F
(6.3°C)
44.6°F
(7.0°C)
-1.2°F
(-0.7°C)
4th Coolest
Coolest since:
1915
122nd Warmest
Warmest since:
2018
Ties: 1899, 1916, 1918
May 1912–Apr 1917
60-Month
43.1°F
(6.2°C)
44.5°F
(6.9°C)
-1.4°F
(-0.7°C)
1st Coolest
Coolest to Date
1917
124th Warmest
Warmest since:
2019

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