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, July 1909

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
July 1909
1-Month
67.4°F
(19.7°C)
67.1°F
(19.5°C)
0.3°F
(0.2°C)
69th Coolest
Coolest since:
1906
60th Warmest
Warmest since:
2003
Ties: 1970
Jun–Jul 1909
2-Month
64.2°F
(17.9°C)
64.2°F
(17.9°C)
0.0°F
(0.0°C)
55th Coolest
Coolest since:
1915
74th Warmest
Warmest since:
2012
Ties: 1984, 1998
May–Jul 1909
3-Month
58.9°F
(14.9°C)
60.0°F
(15.6°C)
-1.1°F
(-0.7°C)
22nd Coolest
Coolest since:
1915
107th Warmest
Warmest since:
2012, 2018
Ties: 1965
Apr–Jul 1909
4-Month
53.9°F
(12.2°C)
55.7°F
(13.2°C)
-1.8°F
(-1.0°C)
13th Coolest
Coolest since:
1917
116th Warmest
Warmest since:
2012
Mar–Jul 1909
5-Month
49.4°F
(9.7°C)
51.3°F
(10.7°C)
-1.9°F
(-1.0°C)
12th Coolest
Coolest since:
1917
117th Warmest
Warmest since:
2012
Ties: 1975, 1995
Feb–Jul 1909
6-Month
45.4°F
(7.4°C)
47.3°F
(8.5°C)
-1.9°F
(-1.1°C)
9th Coolest
Coolest since:
1903
120th Warmest
Warmest since:
2012
Ties: 1915, 1923, 1975
Jan–Jul 1909
7-Month
42.9°F
(6.1°C)
43.9°F
(6.6°C)
-1.0°F
(-0.5°C)
27th Coolest
Coolest since:
1917
102nd Warmest
Warmest since:
2012
Ties: 1898, 1906
Dec 1908–Jul 1909
8-Month
40.3°F
(4.6°C)
41.6°F
(5.3°C)
-1.3°F
(-0.7°C)
22nd Coolest
Coolest since:
1917
106th Warmest
Warmest since:
1934
Ties: 1942, 1955
Nov 1908–Jul 1909
9-Month
39.3°F
(4.1°C)
40.7°F
(4.8°C)
-1.4°F
(-0.7°C)
17th Coolest
Coolest since:
1917
111th Warmest
Warmest since:
1934
Oct 1908–Jul 1909
10-Month
39.6°F
(4.2°C)
41.3°F
(5.2°C)
-1.7°F
(-1.0°C)
12th Coolest
Coolest since:
1917
116th Warmest
Warmest since:
1934
Sep 1908–Jul 1909
11-Month
41.3°F
(5.2°C)
42.7°F
(5.9°C)
-1.4°F
(-0.7°C)
12th Coolest
Coolest since:
1917
116th Warmest
Warmest since:
1934
Ties: 1915, 1920
Aug 1908–Jul 1909
12-Month
43.2°F
(6.2°C)
44.6°F
(7.0°C)
-1.4°F
(-0.8°C)
10th Coolest
Coolest since:
1917
118th Warmest
Warmest since:
1934
Ties: 1915, 1919, 1975
Feb 1908–Jul 1909
18-Month
44.4°F
(6.9°C)
45.5°F
(7.5°C)
-1.1°F
(-0.6°C)
10th Coolest
Coolest since:
1913
118th Warmest
Warmest since:
2018
Ties: 1906, 1915, 1920, 1949, 1965
Aug 1907–Jul 1909
24-Month
43.8°F
(6.6°C)
44.6°F
(7.0°C)
-0.8°F
(-0.4°C)
16th Coolest
Coolest since:
1913
111th Warmest
Warmest since:
2018
Ties: 1906, 1916
Aug 1906–Jul 1909
36-Month
44.2°F
(6.8°C)
44.6°F
(7.0°C)
-0.4°F
(-0.2°C)
31st Coolest
Coolest since:
1914
95th Warmest
Warmest since:
2018
Ties: 1904, 1907, 1912, 1950, 1970, 1985
Aug 1905–Jul 1909
48-Month
44.1°F
(6.7°C)
44.6°F
(7.0°C)
-0.5°F
(-0.3°C)
28th Coolest
Coolest since:
1915
97th Warmest
Warmest since:
2018
Ties: 1905
Aug 1904–Jul 1909
60-Month
44.1°F
(6.7°C)
44.6°F
(7.0°C)
-0.5°F
(-0.3°C)
24th Coolest
Coolest since:
1917
100th Warmest
Warmest since:
2018
Ties: 1912, 1922, 1925, 1927, 1929, 1973, 1976, 1977

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