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, December 1993

View Period (Months):
Download: CSV JSON XML
  • Record Coolest
  • Bottom ⅒
  • Bottom ⅓
  • Normal
  • Top ⅓
  • Top ⅒
  • Record Warmest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Warmest/Coolest
Since
Record
December 1993
1-Month
23.5°F
(-4.7°C)
23.0°F
(-5.0°C)
0.5°F
(0.3°C)
62nd Coolest
Coolest since:
1909
67th Warmest
Warmest since:
1980
Ties: 1915
Nov–Dec 1993
2-Month
25.8°F
(-3.4°C)
27.5°F
(-2.5°C)
-1.7°F
(-0.9°C)
33rd Coolest
Coolest since:
1895
96th Warmest
Warmest since:
2017
Ties: 1920
Oct–Dec 1993
3-Month
32.0°F
(0.0°C)
33.5°F
(0.8°C)
-1.5°F
(-0.8°C)
29th Coolest
Coolest since:
1898
100th Warmest
Warmest since:
1950, 2017
Ties: 1990
Sep–Dec 1993
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
103rd Warmest
Warmest since:
2021
Ties: 1903, 1928, 1985
Aug–Dec 1993
5-Month
43.1°F
(6.2°C)
44.3°F
(6.8°C)
-1.2°F
(-0.6°C)
24th Coolest
Coolest since:
1912
105th Warmest
Warmest since:
2021
Ties: 1918
Jul–Dec 1993
6-Month
46.6°F
(8.1°C)
48.1°F
(8.9°C)
-1.5°F
(-0.8°C)
16th Coolest
Coolest since:
1912
113th Warmest
Warmest since:
2021
Ties: 1902, 1909, 1913, 1932
Jun–Dec 1993
7-Month
48.3°F
(9.1°C)
49.9°F
(9.9°C)
-1.6°F
(-0.8°C)
9th Coolest
Coolest since:
1912
120th Warmest
Warmest since:
2021
Ties: 1899, 1905, 1924, 1928, 1932, 1951
May–Dec 1993
8-Month
48.9°F
(9.4°C)
50.0°F
(10.0°C)
-1.1°F
(-0.6°C)
21st Coolest
Coolest since:
1912
108th Warmest
Warmest since:
2021
Ties: 1913, 1923
Apr–Dec 1993
9-Month
48.0°F
(8.9°C)
49.1°F
(9.5°C)
-1.1°F
(-0.6°C)
22nd Coolest
Coolest since:
1912
107th Warmest
Warmest since:
2021
Ties: 1930
Mar–Dec 1993
10-Month
46.8°F
(8.2°C)
47.5°F
(8.6°C)
-0.7°F
(-0.4°C)
37th Coolest
Coolest since:
1912
92nd Warmest
Warmest since:
2012
Ties: 1919, 1982, 1984
Feb–Dec 1993
11-Month
44.7°F
(7.1°C)
45.5°F
(7.5°C)
-0.8°F
(-0.4°C)
32nd Coolest
Coolest since:
1912
97th Warmest
Warmest since:
2017
Ties: 1915, 1944, 1945
Jan–Dec 1993
12-Month
42.9°F
(6.1°C)
43.4°F
(6.3°C)
-0.5°F
(-0.2°C)
41st Coolest
Coolest since:
1895, 1912
88th Warmest
Warmest since:
2012
Ties: 1918, 1965
Jul 1992–Dec 1993
18-Month
44.4°F
(6.9°C)
45.0°F
(7.2°C)
-0.6°F
(-0.3°C)
31st Coolest
Coolest since:
1912
97th Warmest
Warmest since:
1934
Ties: 1928, 1933, 1957, 1971, 1984
Jan 1992–Dec 1993
24-Month
43.8°F
(6.6°C)
43.4°F
(6.3°C)
0.4°F
(0.3°C)
72nd Coolest
Coolest since:
1913
56th Warmest
Warmest since:
2018
Jan 1991–Dec 1993
36-Month
43.7°F
(6.5°C)
43.4°F
(6.3°C)
0.3°F
(0.2°C)
72nd Coolest
Coolest since:
1899, 1913
55th Warmest
Warmest since:
2017
Ties: 1902, 1937, 1938, 1943, 1947, 1962, 1980
Jan 1990–Dec 1993
48-Month
44.0°F
(6.7°C)
43.4°F
(6.3°C)
0.6°F
(0.4°C)
83rd Coolest
Coolest since:
1898
43rd Warmest
Warmest since:
2018
Ties: 1935, 1943, 1956, 1959, 1960, 1963
Jan 1989–Dec 1993
60-Month
44.2°F
(6.8°C)
43.4°F
(6.3°C)
0.8°F
(0.5°C)
88th Coolest
Coolest since:
1899
37th Warmest
Warmest since:
2018

Citing This Page