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


California River Basin

Average Temperature Rankings, April 1947

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1947
1-Month
56.2°F
(13.4°C)
54.0°F
(12.2°C)
2.2°F
(1.2°C)
94th Coolest Coolest since: 1945 1967
33rd Warmest Warmest since: 1946 1989
Ties: 1930
Mar–Apr 1947
2-Month
53.8°F
(12.1°C)
51.4°F
(10.8°C)
2.4°F
(1.3°C)
103rd Coolest Coolest since: 1946 1967
24th Warmest Warmest since: 1939 1934
Ties: 1939, 1966
Feb–Apr 1947
3-Month
51.8°F
(11.0°C)
49.3°F
(9.6°C)
2.5°F
(1.4°C)
112th Coolest Coolest since: 1946 1922
15th Warmest Warmest since: 1934 2015
Ties: 1930, 1988
Jan–Apr 1947
4-Month
48.9°F
(9.4°C)
47.6°F
(8.7°C)
1.3°F
(0.7°C)
92nd Coolest Coolest since: 1946 1922
35th Warmest Warmest since: 1943 2015
Ties: 1987, 1990, 2009
Dec 1946–Apr 1947
5-Month
48.0°F
(8.9°C)
46.7°F
(8.2°C)
1.3°F
(0.7°C)
95th Coolest Coolest since: 1946 1917, 1949
31st Warmest Warmest since: 1943 2015
Ties: 1936, 1941, 1995, 2005
Nov 1946–Apr 1947
6-Month
47.7°F
(8.7°C)
47.2°F
(8.4°C)
0.5°F
(0.3°C)
75th Coolest Coolest since: 1946 1917
51st Warmest Warmest since: 1943 2015
Ties: 1961, 2008
Oct 1946–Apr 1947
7-Month
48.8°F
(9.3°C)
49.0°F
(9.4°C)
-0.2°F
(-0.1°C)
50th Coolest Coolest since: 1946 1917
76th Warmest Warmest since: 1943 2015
Ties: 1901, 1950, 1956, 1957, 1982, 1995
Sep 1946–Apr 1947
8-Month
51.2°F
(10.7°C)
51.3°F
(10.7°C)
-0.1°F
(0.0°C)
47th Coolest Coolest since: 1945 1917
79th Warmest Warmest since: 1946 2015
Ties: 1904, 1908, 1966, 1976, 2001
Aug 1946–Apr 1947
9-Month
53.8°F
(12.1°C)
53.8°F
(12.1°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1946 1917
72nd Warmest Warmest since: 1946 2015
Ties: 1907, 1928, 1946
Jul 1946–Apr 1947
10-Month
55.9°F
(13.3°C)
55.9°F
(13.3°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1945 1917
72nd Warmest Warmest since: 1946 2015
Ties: 1900, 1916
Jun 1946–Apr 1947
11-Month
57.0°F
(13.9°C)
57.1°F
(13.9°C)
-0.1°F
(0.0°C)
52nd Coolest Coolest since: 1945 1917
74th Warmest Warmest since: 1946 2015
Ties: 1907, 1935, 1950, 1965, 1971
May 1946–Apr 1947
12-Month
57.3°F
(14.1°C)
57.4°F
(14.1°C)
-0.1°F
(0.0°C)
53rd Coolest Coolest since: 1946 1917
73rd Warmest Warmest since: 1946 2015
Ties: 1928, 1931, 1946, 1950, 1954
Nov 1945–Apr 1947
18-Month
53.8°F
(12.1°C)
54.0°F
(12.2°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1946 1949
78th Warmest Warmest since: 1944 2015
Ties: 1902, 1937, 1957, 1958, 1969
May 1945–Apr 1947
24-Month
57.3°F
(14.1°C)
57.4°F
(14.1°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1946 1913
75th Warmest Warmest since: 1944 2015
Ties: 1915, 1937, 1944, 1963
May 1944–Apr 1947
36-Month
57.0°F
(13.9°C)
57.3°F
(14.1°C)
-0.3°F
(-0.2°C)
33rd Coolest Coolest since: 1946 1913, 1917
91st Warmest Warmest since: 1945 2016
Ties: 1902, 1933, 1944, 1945, 1975
May 1943–Apr 1947
48-Month
57.0°F
(13.9°C)
57.4°F
(14.1°C)
-0.4°F
(-0.2°C)
34th Coolest Coolest since: 1945 1913
89th Warmest Warmest since: 1946 2018
Ties: 1902, 1905, 1966, 1967, 1974, 1976
May 1942–Apr 1947
60-Month
57.2°F
(14.0°C)
57.4°F
(14.1°C)
-0.2°F
(-0.1°C)
44th Coolest Coolest since: 1946 1913
78th Warmest Warmest since: 1945 2018
Ties: 1933, 1945, 1955

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2021, retrieved on March 5, 2021 from https://www.ncdc.noaa.gov/cag/