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


California River Basin

Average Temperature Rankings, April 1983

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
April 1983
1-Month
49.8°F
(9.9°C)
54.0°F
(12.2°C)
-4.2°F
(-2.3°C)
7th Coolest Coolest since: 1975 1967
120th Warmest Warmest since: 1982 1989
Mar–Apr 1983
2-Month
49.2°F
(9.6°C)
51.4°F
(10.8°C)
-2.2°F
(-1.2°C)
17th Coolest Coolest since: 1976 1967
110th Warmest Warmest since: 1982 1934
Ties: 1903, 1929, 1945
Feb–Apr 1983
3-Month
48.4°F
(9.1°C)
49.3°F
(9.6°C)
-0.9°F
(-0.5°C)
36th Coolest Coolest since: 1976 1922
91st Warmest Warmest since: 1982 2015
Jan–Apr 1983
4-Month
47.4°F
(8.6°C)
47.6°F
(8.7°C)
-0.2°F
(-0.1°C)
47th Coolest Coolest since: 1982 1922
80th Warmest Warmest since: 1981 2015
Ties: 1998, 2006
Dec 1982–Apr 1983
5-Month
46.4°F
(8.0°C)
46.7°F
(8.2°C)
-0.3°F
(-0.2°C)
43rd Coolest Coolest since: 1979 1917, 1949
83rd Warmest Warmest since: 1982 2015
Ties: 1901, 1921, 1998
Nov 1982–Apr 1983
6-Month
46.4°F
(8.0°C)
47.1°F
(8.4°C)
-0.7°F
(-0.4°C)
28th Coolest Coolest since: 1979 1917
98th Warmest Warmest since: 1982 2015
Oct 1982–Apr 1983
7-Month
48.2°F
(9.0°C)
49.0°F
(9.4°C)
-0.8°F
(-0.4°C)
30th Coolest Coolest since: 1979 1917
96th Warmest Warmest since: 1982 2015
Ties: 1942, 1972, 1999
Sep 1982–Apr 1983
8-Month
50.5°F
(10.3°C)
51.4°F
(10.8°C)
-0.9°F
(-0.5°C)
26th Coolest Coolest since: 1979 1917
100th Warmest Warmest since: 1982 2015
Aug 1982–Apr 1983
9-Month
53.1°F
(11.7°C)
53.8°F
(12.1°C)
-0.7°F
(-0.4°C)
26th Coolest Coolest since: 1979 1917
100th Warmest Warmest since: 1982 2015
Ties: 1910
Jul 1982–Apr 1983
10-Month
55.1°F
(12.8°C)
55.9°F
(13.3°C)
-0.8°F
(-0.5°C)
22nd Coolest Coolest since: 1975 1917
104th Warmest Warmest since: 1982 2015
Ties: 1896, 1975
Jun 1982–Apr 1983
11-Month
56.1°F
(13.4°C)
57.0°F
(13.9°C)
-0.9°F
(-0.5°C)
15th Coolest Coolest since: 1973 1917
111th Warmest Warmest since: 1982 2015
Ties: 1909, 1933, 1945
May 1982–Apr 1983
12-Month
56.6°F
(13.7°C)
57.4°F
(14.1°C)
-0.8°F
(-0.4°C)
20th Coolest Coolest since: 1973 1917
106th Warmest Warmest since: 1982 2015
Ties: 1948, 1969
Nov 1981–Apr 1983
18-Month
53.6°F
(12.0°C)
54.0°F
(12.2°C)
-0.4°F
(-0.2°C)
32nd Coolest Coolest since: 1976 1949
93rd Warmest Warmest since: 1982 2015
Ties: 1900, 1911, 1914, 1916, 1919, 1929, 1942, 1946, 1948, 1953
May 1981–Apr 1983
24-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1977 1913
70th Warmest Warmest since: 1982 2015
Ties: 1942, 1952, 1970, 1977, 1984, 1999
May 1980–Apr 1983
36-Month
57.7°F
(14.3°C)
57.3°F
(14.1°C)
0.4°F
(0.2°C)
75th Coolest Coolest since: 1979 1913, 1917
49th Warmest Warmest since: 1982 2016
Ties: 1927, 1963, 1978
May 1979–Apr 1983
48-Month
57.9°F
(14.4°C)
57.3°F
(14.1°C)
0.6°F
(0.3°C)
83rd Coolest Coolest since: 1980 1913
40th Warmest Warmest since: 1982 2018
Ties: 1937, 1940, 1942, 1943, 2001
May 1978–Apr 1983
60-Month
57.7°F
(14.3°C)
57.4°F
(14.1°C)
0.3°F
(0.2°C)
73rd Coolest Coolest since: 1980 1913
49th Warmest Warmest since: 1982 2018
Ties: 1934, 1944, 1980

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published April 2021, retrieved on April 14, 2021 from https://www.ncdc.noaa.gov/cag/