Climate at a Glance

Regional Rankings

Look up monthly rankings for 1-12, 18, 24, 36, 48, and 60-month time periods using the options below. Data and statistics are as of September 2021. For more information, please see Climatological Rankings.


Upper Colorado River Basin

Average Temperature Rankings, April 1984

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1984
1-Month
37.9°F
(3.3°C)
41.7°F
(5.4°C)
-3.8°F
(-2.1°C)
14th Coolest Coolest since: 1983 1920
114th Warmest Warmest since: 1982 1992
Mar–Apr 1984
2-Month
34.6°F
(1.4°C)
37.2°F
(2.9°C)
-2.6°F
(-1.5°C)
20th Coolest Coolest since: 1975 1917
108th Warmest Warmest since: 1983 1934, 1992
Ties: 1948
Feb–Apr 1984
3-Month
30.3°F
(-0.9°C)
33.3°F
(0.7°C)
-3.0°F
(-1.6°C)
13th Coolest Coolest since: 1973 1903
115th Warmest Warmest since: 1983 1934
Ties: 1909
Jan–Apr 1984
4-Month
26.9°F
(-2.8°C)
30.3°F
(-0.9°C)
-3.4°F
(-1.9°C)
12th Coolest Coolest since: 1979 1917
116th Warmest Warmest since: 1983 1934
Dec 1983–Apr 1984
5-Month
25.7°F
(-3.5°C)
28.8°F
(-1.8°C)
-3.1°F
(-1.7°C)
13th Coolest Coolest since: 1979 1917
114th Warmest Warmest since: 1983 1934
Ties: 1964
Nov 1983–Apr 1984
6-Month
26.8°F
(-2.9°C)
29.4°F
(-1.4°C)
-2.6°F
(-1.5°C)
17th Coolest Coolest since: 1979 1917
110th Warmest Warmest since: 1983 1934
Ties: 1912
Oct 1983–Apr 1984
7-Month
29.7°F
(-1.3°C)
31.6°F
(-0.2°C)
-1.9°F
(-1.1°C)
20th Coolest Coolest since: 1979 1917
107th Warmest Warmest since: 1983 1934
Sep 1983–Apr 1984
8-Month
33.4°F
(0.8°C)
34.8°F
(1.6°C)
-1.4°F
(-0.8°C)
23rd Coolest Coolest since: 1979 1917
104th Warmest Warmest since: 1983 1934
Ties: 1906, 1942
Aug 1983–Apr 1984
9-Month
37.2°F
(2.9°C)
38.1°F
(3.4°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1979 1917
98th Warmest Warmest since: 1983 1934
Ties: 1914, 1922
Jul 1983–Apr 1984
10-Month
40.1°F
(4.5°C)
41.0°F
(5.0°C)
-0.9°F
(-0.5°C)
29th Coolest Coolest since: 1979 1917
98th Warmest Warmest since: 1983 1934
Ties: 1922, 1939, 1975
Jun 1983–Apr 1984
11-Month
41.7°F
(5.4°C)
42.7°F
(5.9°C)
-1.0°F
(-0.5°C)
21st Coolest Coolest since: 1979 1917
106th Warmest Warmest since: 1983 1934
Ties: 1914, 1919, 1932
May 1983–Apr 1984
12-Month
42.2°F
(5.7°C)
43.4°F
(6.3°C)
-1.2°F
(-0.6°C)
17th Coolest Coolest since: 1979 1917
110th Warmest Warmest since: 1983 1934, 2015, 2018
Ties: 1898, 1920
Nov 1982–Apr 1984
18-Month
38.2°F
(3.4°C)
38.8°F
(3.8°C)
-0.6°F
(-0.4°C)
39th Coolest Coolest since: 1980 1913
87th Warmest Warmest since: 1983 2018
Ties: 1912
May 1982–Apr 1984
24-Month
42.8°F
(6.0°C)
43.4°F
(6.3°C)
-0.6°F
(-0.3°C)
31st Coolest Coolest since: 1980 1913
95th Warmest Warmest since: 1983 2018
Ties: 1915, 1919, 1950, 1980
May 1981–Apr 1984
36-Month
43.4°F
(6.3°C)
43.4°F
(6.3°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1977 1914
74th Warmest Warmest since: 1983 2017, 2018, 2019
Ties: 1927, 1939, 1946, 1948, 1967
May 1980–Apr 1984
48-Month
44.1°F
(6.7°C)
43.4°F
(6.3°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1982 1899, 1915
39th Warmest Warmest since: 1983 2018
Ties: 1938, 1961, 1982
May 1979–Apr 1984
60-Month
44.0°F
(6.7°C)
43.3°F
(6.3°C)
0.7°F
(0.4°C)
86th Coolest Coolest since: 1983 1917
37th Warmest Warmest since: 1982 2018, 2019
Ties: 1941, 1942, 1944, 1961, 1963

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2021, retrieved on October 20, 2021 from https://www.ncdc.noaa.gov/cag/