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 1937

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1937
1-Month
52.5°F
(11.4°C)
54.0°F
(12.2°C)
-1.5°F
(-0.8°C)
31st Coolest Coolest since: 1929 1967
96th Warmest Warmest since: 1936 1989
Ties: 1902, 1942, 1964, 1974
Mar–Apr 1937
2-Month
50.3°F
(10.2°C)
51.4°F
(10.8°C)
-1.1°F
(-0.6°C)
37th Coolest Coolest since: 1935 1967
90th Warmest Warmest since: 1936 1934
Ties: 1906
Feb–Apr 1937
3-Month
47.6°F
(8.7°C)
49.4°F
(9.7°C)
-1.8°F
(-1.0°C)
19th Coolest Coolest since: 1933 1922
108th Warmest Warmest since: 1936 2015
Ties: 1942, 1956, 1964
Jan–Apr 1937
4-Month
43.7°F
(6.5°C)
47.6°F
(8.7°C)
-3.9°F
(-2.2°C)
3rd Coolest Coolest since: 1922 1922
124th Warmest Warmest since: 1936 2015
Dec 1936–Apr 1937
5-Month
43.4°F
(6.3°C)
46.7°F
(8.2°C)
-3.3°F
(-1.9°C)
3rd Coolest Coolest since: 1917 1917, 1949
123rd Warmest Warmest since: 1936 2015
Nov 1936–Apr 1937
6-Month
44.6°F
(7.0°C)
47.2°F
(8.4°C)
-2.6°F
(-1.4°C)
3rd Coolest Coolest since: 1917 1917
123rd Warmest Warmest since: 1936 2015
Oct 1936–Apr 1937
7-Month
46.9°F
(8.3°C)
49.0°F
(9.4°C)
-2.1°F
(-1.1°C)
7th Coolest Coolest since: 1929 1917
119th Warmest Warmest since: 1936 2015
Sep 1936–Apr 1937
8-Month
49.6°F
(9.8°C)
51.3°F
(10.7°C)
-1.7°F
(-0.9°C)
7th Coolest Coolest since: 1932 1917
119th Warmest Warmest since: 1936 2015
Ties: 1922, 1929, 1932
Aug 1936–Apr 1937
9-Month
52.5°F
(11.4°C)
53.9°F
(12.2°C)
-1.4°F
(-0.8°C)
10th Coolest Coolest since: 1932 1917
116th Warmest Warmest since: 1936 2015
Ties: 1920, 1932
Jul 1936–Apr 1937
10-Month
54.9°F
(12.7°C)
55.9°F
(13.3°C)
-1.0°F
(-0.6°C)
16th Coolest Coolest since: 1933 1917
110th Warmest Warmest since: 1936 2015
Ties: 1942, 1969
Jun 1936–Apr 1937
11-Month
56.2°F
(13.4°C)
57.0°F
(13.9°C)
-0.8°F
(-0.5°C)
19th Coolest Coolest since: 1933 1917
107th Warmest Warmest since: 1936 2015
Ties: 1898, 1910, 1944, 1964
May 1936–Apr 1937
12-Month
56.8°F
(13.8°C)
57.4°F
(14.1°C)
-0.6°F
(-0.3°C)
29th Coolest Coolest since: 1933 1917
97th Warmest Warmest since: 1936 2015
Ties: 1897, 1898, 1901, 1915, 1924, 1972, 1979
Nov 1935–Apr 1937
18-Month
53.8°F
(12.1°C)
54.0°F
(12.2°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1933 1949
78th Warmest Warmest since: 1936 2015
Ties: 1902, 1947, 1957, 1958, 1969
May 1935–Apr 1937
24-Month
57.3°F
(14.1°C)
57.4°F
(14.1°C)
-0.1°F
(0.0°C)
50th Coolest Coolest since: 1933 1913
75th Warmest Warmest since: 1936 2015
Ties: 1915, 1944, 1947, 1963
May 1934–Apr 1937
36-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1933 1913, 1917
69th Warmest Warmest since: 1936 2016
Ties: 1930, 1931, 1971
May 1933–Apr 1937
48-Month
57.9°F
(14.4°C)
57.4°F
(14.1°C)
0.5°F
(0.3°C)
83rd Coolest Coolest since: 1936 1913
40th Warmest Warmest to Date 2018
Ties: 1940, 1942, 1943, 1983, 2001
May 1932–Apr 1937
60-Month
57.6°F
(14.2°C)
57.4°F
(14.1°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1936 1913
53rd Warmest Warmest since: 1936 2018
Ties: 1930, 1935, 1936, 1939, 1964, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published February 2021, retrieved on February 26, 2021 from https://www.ncdc.noaa.gov/cag/