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 October 2021. For more information, please see Climatological Rankings.


Upper Colorado River Basin

Average Temperature Rankings, April 1949

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Warmest/Coolest
Since
Record
April 1949
1-Month
44.8°F
(7.1°C)
41.7°F
(5.4°C)
3.1°F
(1.7°C)
105th Coolest Coolest since: 1948 1920
23rd Warmest Warmest since: 1946 1992
Mar–Apr 1949
2-Month
39.1°F
(3.9°C)
37.2°F
(2.9°C)
1.9°F
(1.0°C)
95th Coolest Coolest since: 1948 1917
33rd Warmest Warmest since: 1946 1934, 1992
Feb–Apr 1949
3-Month
31.9°F
(-0.1°C)
33.4°F
(0.8°C)
-1.5°F
(-0.9°C)
30th Coolest Coolest since: 1948 1903
98th Warmest Warmest since: 1947 1934
Jan–Apr 1949
4-Month
27.0°F
(-2.8°C)
30.3°F
(-0.9°C)
-3.3°F
(-1.9°C)
13th Coolest Coolest since: 1937 1917
115th Warmest Warmest since: 1948 1934
Dec 1948–Apr 1949
5-Month
26.0°F
(-3.3°C)
28.8°F
(-1.8°C)
-2.8°F
(-1.5°C)
16th Coolest Coolest since: 1937 1917
111th Warmest Warmest since: 1948 1934
Nov 1948–Apr 1949
6-Month
26.2°F
(-3.2°C)
29.4°F
(-1.4°C)
-3.2°F
(-1.8°C)
10th Coolest Coolest since: 1937 1917
117th Warmest Warmest since: 1948 1934
Oct 1948–Apr 1949
7-Month
28.9°F
(-1.7°C)
31.6°F
(-0.2°C)
-2.7°F
(-1.5°C)
11th Coolest Coolest since: 1937 1917
116th Warmest Warmest since: 1948 1934
Ties: 1912, 1932
Sep 1948–Apr 1949
8-Month
32.7°F
(0.4°C)
34.7°F
(1.5°C)
-2.0°F
(-1.1°C)
16th Coolest Coolest since: 1937 1917
111th Warmest Warmest since: 1948 1934
Ties: 1897
Aug 1948–Apr 1949
9-Month
36.3°F
(2.4°C)
38.1°F
(3.4°C)
-1.8°F
(-1.0°C)
18th Coolest Coolest since: 1937 1917
109th Warmest Warmest since: 1948 1934
Ties: 1898
Jul 1948–Apr 1949
10-Month
39.3°F
(4.1°C)
41.0°F
(5.0°C)
-1.7°F
(-0.9°C)
16th Coolest Coolest since: 1937 1917
111th Warmest Warmest since: 1948 1934
Ties: 1924, 1937
Jun 1948–Apr 1949
11-Month
41.2°F
(5.1°C)
42.8°F
(6.0°C)
-1.6°F
(-0.9°C)
15th Coolest Coolest since: 1933 1917
112th Warmest Warmest since: 1948 1934
Ties: 1920
May 1948–Apr 1949
12-Month
42.1°F
(5.6°C)
43.4°F
(6.3°C)
-1.3°F
(-0.7°C)
14th Coolest Coolest since: 1933 1917
113th Warmest Warmest since: 1948 1934, 2015, 2018
Ties: 1897, 1906
Nov 1947–Apr 1949
18-Month
37.2°F
(2.9°C)
38.7°F
(3.7°C)
-1.5°F
(-0.8°C)
11th Coolest Coolest since: 1933 1913
115th Warmest Warmest since: 1948 2018
Ties: 1914, 1920, 1930
May 1947–Apr 1949
24-Month
42.5°F
(5.8°C)
43.4°F
(6.3°C)
-0.9°F
(-0.5°C)
19th Coolest Coolest since: 1933 1913
107th Warmest Warmest since: 1948 2018
Ties: 1924, 1973
May 1946–Apr 1949
36-Month
42.9°F
(6.1°C)
43.4°F
(6.3°C)
-0.5°F
(-0.2°C)
32nd Coolest Coolest since: 1933 1914
93rd Warmest Warmest since: 1948 2017, 2018, 2019
Ties: 1903, 1908, 1911, 1952, 1976, 1985
May 1945–Apr 1949
48-Month
43.1°F
(6.2°C)
43.4°F
(6.3°C)
-0.3°F
(-0.1°C)
37th Coolest Coolest since: 1933 1899, 1915
87th Warmest Warmest since: 1948 2018
Ties: 1902, 1907, 1950, 1951, 1969, 1971, 1973, 1977
May 1944–Apr 1949
60-Month
43.2°F
(6.2°C)
43.4°F
(6.3°C)
-0.2°F
(-0.1°C)
43rd Coolest Coolest since: 1934 1917
80th Warmest Warmest since: 1948 2018, 2019
Ties: 1934, 1950, 1951, 1966, 1972

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published November 2021, retrieved on November 29, 2021 from https://www.ncdc.noaa.gov/cag/