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 February 2020. For more information, please see Climatological Rankings.


California River Basin

Average Temperature Rankings, April 1930

View Period (Months):All1234567891011121824364860
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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Warmest/Coolest
Since
Record
April 1930
1-Month
56.2°F
(13.4°C)
54.0°F
(12.2°C)
2.2°F
(1.2°C)
94th Coolest Coolest since: 1929 1967
32nd Warmest Warmest since: 1926 1989
Ties: 1947
Mar–Apr 1930
2-Month
53.2°F
(11.8°C)
51.3°F
(10.7°C)
1.9°F
(1.1°C)
92nd Coolest Coolest since: 1929 1967
34th Warmest Warmest since: 1926 1934
Feb–Apr 1930
3-Month
51.8°F
(11.0°C)
49.4°F
(9.7°C)
2.4°F
(1.3°C)
111th Coolest Coolest since: 1929 1922
15th Warmest Warmest since: 1926 2015
Ties: 1947, 1988
Jan–Apr 1930
4-Month
48.8°F
(9.3°C)
47.6°F
(8.7°C)
1.2°F
(0.6°C)
88th Coolest Coolest since: 1929 1922
38th Warmest Warmest since: 1926 2015
Ties: 1961, 1972, 1989, 2002, 2005
Dec 1929–Apr 1930
5-Month
48.6°F
(9.2°C)
46.7°F
(8.2°C)
1.9°F
(1.0°C)
108th Coolest Coolest since: 1929 1917, 1949
17th Warmest Warmest since: 1926 2015
Ties: 2007
Nov 1929–Apr 1930
6-Month
49.0°F
(9.4°C)
47.2°F
(8.4°C)
1.8°F
(1.0°C)
108th Coolest Coolest since: 1929 1917
17th Warmest Warmest to Date 2015
Ties: 2007
Oct 1929–Apr 1930
7-Month
50.8°F
(10.4°C)
49.0°F
(9.4°C)
1.8°F
(1.0°C)
110th Coolest Coolest since: 1929 1917
15th Warmest Warmest to Date 2015
Ties: 1978
Sep 1929–Apr 1930
8-Month
52.8°F
(11.6°C)
51.4°F
(10.8°C)
1.4°F
(0.8°C)
102nd Coolest Coolest since: 1929 1917
23rd Warmest Warmest to Date 2015
Ties: 1988, 2007, 2012
Aug 1929–Apr 1930
9-Month
55.3°F
(12.9°C)
53.8°F
(12.1°C)
1.5°F
(0.8°C)
104th Coolest Coolest since: 1929 1917
21st Warmest Warmest to Date 2015
Ties: 2003, 2012
Jul 1929–Apr 1930
10-Month
57.3°F
(14.1°C)
56.0°F
(13.3°C)
1.3°F
(0.8°C)
101st Coolest Coolest since: 1929 1917
24th Warmest Warmest to Date 2015
Jun 1929–Apr 1930
11-Month
58.2°F
(14.6°C)
57.1°F
(13.9°C)
1.1°F
(0.7°C)
100th Coolest Coolest since: 1929 1917
25th Warmest Warmest to Date 2015
Ties: 1961, 1980
May 1929–Apr 1930
12-Month
58.5°F
(14.7°C)
57.4°F
(14.1°C)
1.1°F
(0.6°C)
103rd Coolest Coolest since: 1929 1917
22nd Warmest Warmest to Date 2015
Ties: 1980, 1986, 1988, 1989, 2010
Nov 1928–Apr 1930
18-Month
54.0°F
(12.2°C)
54.0°F
(12.2°C)
0.0°F
(0.0°C)
56th Coolest Coolest since: 1929 1949
68th Warmest Warmest since: 1928 2015
Ties: 1901, 1906, 1915, 1928, 1944, 1970
May 1928–Apr 1930
24-Month
57.5°F
(14.2°C)
57.4°F
(14.1°C)
0.1°F
(0.1°C)
65th Coolest Coolest since: 1929 1913
59th Warmest Warmest since: 1928 2015
Ties: 1906, 1926, 1938
May 1927–Apr 1930
36-Month
57.4°F
(14.1°C)
57.4°F
(14.1°C)
0.0°F
(0.0°C)
55th Coolest Coolest since: 1929 1913, 1917
68th Warmest Warmest since: 1928 2016
Ties: 1931, 1937, 1971
May 1926–Apr 1930
48-Month
57.5°F
(14.2°C)
57.3°F
(14.1°C)
0.2°F
(0.1°C)
61st Coolest Coolest since: 1929 1913
61st Warmest Warmest since: 1928 2018
Ties: 1934, 1953, 1954, 1968, 1978, 1979
May 1925–Apr 1930
60-Month
57.6°F
(14.2°C)
57.4°F
(14.1°C)
0.2°F
(0.1°C)
69th Coolest Coolest since: 1929 1913
52nd Warmest Warmest to Date 2018
Ties: 1935, 1936, 1937, 1939, 1964, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published March 2020, retrieved on April 5, 2020 from https://www.ncdc.noaa.gov/cag/