Regional Rankings

Regional Data Info
Please note, Palmer Indices are not available for NWS Regions. 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 1985

View Period (Months):
Download: csv json xml
  • Record Coolest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Warmest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
December 1985
1-Month
23.6°F
(-4.7°C)
23.0°F
(-5.0°C)
0.6°F
(0.3°C)
64th Coolest
Coolest since:
1909
64th Warmest
Warmest since:
1980
Ties: 1904, 2008
Nov–Dec 1985
2-Month
27.0°F
(-2.8°C)
27.5°F
(-2.5°C)
-0.5°F
(-0.3°C)
47th Coolest
Coolest since:
1895
81st Warmest
Warmest since:
2017
Ties: 2009, 2013
Oct–Dec 1985
3-Month
33.0°F
(0.6°C)
33.4°F
(0.8°C)
-0.4°F
(-0.2°C)
48th Coolest
Coolest since:
1898
80th Warmest
Warmest since:
1950, 2017
Ties: 1925, 2018, 2019
Sep–Dec 1985
4-Month
38.0°F
(3.3°C)
39.2°F
(4.0°C)
-1.2°F
(-0.7°C)
26th Coolest
Coolest since:
1898, 1912
102nd Warmest
Warmest since:
2021
Ties: 1903, 1928, 1982, 1993
Aug–Dec 1985
5-Month
43.5°F
(6.4°C)
44.3°F
(6.8°C)
-0.8°F
(-0.4°C)
33rd Coolest
Coolest since:
1912
95th Warmest
Warmest since:
2021
Ties: 1925
Jul–Dec 1985
6-Month
47.6°F
(8.7°C)
48.1°F
(8.9°C)
-0.5°F
(-0.2°C)
40th Coolest
Coolest since:
1912
88th Warmest
Warmest since:
2021
Ties: 1904, 1906, 1945, 1970, 1975, 1982
Jun–Dec 1985
7-Month
49.8°F
(9.9°C)
49.9°F
(9.9°C)
-0.1°F
(0.0°C)
56th Coolest
Coolest since:
1912
72nd Warmest
Warmest since:
2021
Ties: 1969, 1973
May–Dec 1985
8-Month
50.2°F
(10.1°C)
50.0°F
(10.0°C)
0.2°F
(0.1°C)
64th Coolest
Coolest since:
1912
64th Warmest
Warmest since:
2021
Ties: 1926, 1952, 1976, 2009
Apr–Dec 1985
9-Month
49.6°F
(9.8°C)
49.1°F
(9.5°C)
0.5°F
(0.3°C)
73rd Coolest
Coolest since:
1912
55th Warmest
Warmest since:
2021
Ties: 1950, 2011
Mar–Dec 1985
10-Month
47.9°F
(8.8°C)
47.4°F
(8.6°C)
0.5°F
(0.2°C)
71st Coolest
Coolest since:
1912
57th Warmest
Warmest since:
2012
Ties: 1900, 1926, 1950, 2009
Feb–Dec 1985
11-Month
45.4°F
(7.4°C)
45.4°F
(7.4°C)
0.0°F
(0.0°C)
53rd Coolest
Coolest since:
1912
75th Warmest
Warmest since:
2017
Ties: 1938, 1941, 1983
Jan–Dec 1985
12-Month
43.3°F
(6.3°C)
43.4°F
(6.3°C)
-0.1°F
(0.0°C)
51st Coolest
Coolest since:
1895, 1912
77th Warmest
Warmest since:
2012
Ties: 1925, 1933, 1970
Jul 1984–Dec 1985
18-Month
44.8°F
(7.1°C)
45.0°F
(7.2°C)
-0.2°F
(-0.1°C)
44th Coolest
Coolest since:
1912
83rd Warmest
Warmest since:
1934
Ties: 1922, 1927, 1937, 1944, 1964, 1972
Jan 1984–Dec 1985
24-Month
42.7°F
(5.9°C)
43.4°F
(6.3°C)
-0.7°F
(-0.4°C)
30th Coolest
Coolest since:
1913
97th Warmest
Warmest since:
2018
Ties: 1915
Jan 1983–Dec 1985
36-Month
43.1°F
(6.2°C)
43.4°F
(6.3°C)
-0.3°F
(-0.1°C)
45th Coolest
Coolest since:
1899, 1913
81st Warmest
Warmest since:
2017
Ties: 1911, 1953, 1968, 1969
Jan 1982–Dec 1985
48-Month
43.0°F
(6.1°C)
43.4°F
(6.3°C)
-0.4°F
(-0.2°C)
34th Coolest
Coolest since:
1898
91st Warmest
Warmest since:
2018
Ties: 1903, 1910, 1929, 1967, 1971, 1973, 1974
Jan 1981–Dec 1985
60-Month
43.7°F
(6.5°C)
43.4°F
(6.3°C)
0.3°F
(0.2°C)
68th Coolest
Coolest since:
1899
56th Warmest
Warmest since:
2018
Ties: 1944, 1947, 1954, 1956, 1959

Citing This Page