Statewide Rankings

Statewide Data Info
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Colorado

Average Temperature Rankings, December 1899

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Warmest/Coolest
Since
Record
December 1899
1-Month
22.7°F
(-5.2°C)
25.2°F
(-3.8°C)
-2.5°F
(-1.4°C)
29th Coolest
Coolest since:
1909
100th Warmest
Warmest since:
1980
Nov–Dec 1899
2-Month
29.9°F
(-1.2°C)
29.4°F
(-1.4°C)
0.5°F
(0.2°C)
68th Coolest
Coolest since:
1972
61st Warmest
Warmest to Date
2021
Ties: 1943, 1976
Oct–Dec 1899
3-Month
34.8°F
(1.6°C)
35.1°F
(1.7°C)
-0.3°F
(-0.1°C)
54th Coolest
Coolest since:
1898
75th Warmest
Warmest to Date
2021
Ties: 1935, 2002, 2022
Sep–Dec 1899
4-Month
40.7°F
(4.8°C)
40.7°F
(4.8°C)
0.0°F
(0.0°C)
59th Coolest
Coolest since:
1898
70th Warmest
Warmest since:
2021
Ties: 1897, 1946, 1964, 2002
Aug–Dec 1899
5-Month
45.5°F
(7.5°C)
45.6°F
(7.6°C)
-0.1°F
(-0.1°C)
55th Coolest
Coolest since:
1898
74th Warmest
Warmest to Date
2021
Ties: 1906, 1926, 1979, 1997, 2006
Jul–Dec 1899
6-Month
48.9°F
(9.4°C)
49.1°F
(9.5°C)
-0.2°F
(-0.1°C)
44th Coolest
Coolest since:
1898, 1912
85th Warmest
Warmest to Date
2021
Ties: 1903, 1904, 1945, 1948, 1956, 1957, 1982, 1991
Jun–Dec 1899
7-Month
50.6°F
(10.3°C)
50.9°F
(10.5°C)
-0.3°F
(-0.2°C)
48th Coolest
Coolest since:
1912
81st Warmest
Warmest since:
2021
Ties: 1897, 1926, 1948
May–Dec 1899
8-Month
50.7°F
(10.4°C)
51.0°F
(10.6°C)
-0.3°F
(-0.2°C)
45th Coolest
Coolest since:
1912
84th Warmest
Warmest since:
2021
Ties: 1973
Apr–Dec 1899
9-Month
49.9°F
(9.9°C)
50.0°F
(10.0°C)
-0.1°F
(-0.1°C)
50th Coolest
Coolest since:
1912
79th Warmest
Warmest since:
2021
Ties: 1914, 1985
Mar–Dec 1899
10-Month
48.0°F
(8.9°C)
48.4°F
(9.1°C)
-0.4°F
(-0.2°C)
41st Coolest
Coolest since:
1912
88th Warmest
Warmest since:
2012
Ties: 1907, 1952, 1969, 1972, 1976
Feb–Dec 1899
11-Month
45.2°F
(7.3°C)
46.5°F
(8.1°C)
-1.3°F
(-0.8°C)
12th Coolest
Coolest since:
1912
117th Warmest
Warmest since:
2012, 2017
Ties: 1915
Jan–Dec 1899
12-Month
43.2°F
(6.2°C)
44.6°F
(7.0°C)
-1.4°F
(-0.8°C)
9th Coolest
Coolest since:
1912
120th Warmest
Warmest since:
2012
Ties: 1915, 1920, 1923
Jul 1898–Dec 1899
18-Month
44.3°F
(6.8°C)
46.1°F
(7.8°C)
-1.8°F
(-1.0°C)
3rd Coolest
Coolest to Date
1912
125th Warmest
Warmest since:
1934
Ties: 1917, 1924, 1929
Jan 1898–Dec 1899
24-Month
42.9°F
(6.1°C)
44.6°F
(7.0°C)
-1.7°F
(-0.9°C)
2nd Coolest
Coolest to Date
1913
126th Warmest
Warmest since:
2017
Jan 1897–Dec 1899
36-Month
43.3°F
(6.3°C)
44.6°F
(7.0°C)
-1.3°F
(-0.7°C)
4th Coolest
Coolest to Date
1913, 1914
123rd Warmest
Warmest since:
2017
Ties: 1919
Jan 1896–Dec 1899
48-Month
43.7°F
(6.5°C)
44.6°F
(7.0°C)
-0.9°F
(-0.5°C)
9th Coolest
Coolest since:
1915
117th Warmest
Warmest to Date
2018
Ties: 1906, 1925, 1930, 1932
Jan 1895–Dec 1899
60-Month
43.4°F
(6.3°C)
44.6°F
(7.0°C)
-1.2°F
(-0.7°C)
5th Coolest
Coolest to Date
1916
120th Warmest
Warmest to Date
2018
Ties: 1917

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