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


California River Basin

Average Temperature Rankings, July 1930

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Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Warmest/Coolest
Since
Record
July 1930
1-Month
74.7°F
(23.7°C)
74.7°F
(23.7°C)
0.0°F
(0.0°C)
54th Coolest Coolest since: 1929 1987
73rd Warmest Warmest since: 1927 2018
Ties: 1901, 1951, 1964, 1976, 2012
Jun–Jul 1930
2-Month
71.8°F
(22.1°C)
71.4°F
(21.9°C)
0.4°F
(0.2°C)
67th Coolest Coolest since: 1929 1944
60th Warmest Warmest since: 1926 2006
Ties: 1949
May–Jul 1930
3-Month
66.8°F
(19.3°C)
67.9°F
(19.9°C)
-1.1°F
(-0.6°C)
29th Coolest Coolest since: 1923 1953, 1998
98th Warmest Warmest since: 1929 2006
Apr–Jul 1930
4-Month
64.1°F
(17.8°C)
64.4°F
(18.0°C)
-0.3°F
(-0.2°C)
46th Coolest Coolest since: 1929 1944
81st Warmest Warmest since: 1928 2014
Ties: 1914, 1976, 1978
Mar–Jul 1930
5-Month
61.4°F
(16.3°C)
61.3°F
(16.3°C)
0.1°F
(0.0°C)
61st Coolest Coolest since: 1929 1912
66th Warmest Warmest since: 1928 2013, 2014
Ties: 1918, 1943
Feb–Jul 1930
6-Month
59.3°F
(15.2°C)
58.7°F
(14.8°C)
0.6°F
(0.4°C)
77th Coolest Coolest since: 1929 1948
50th Warmest Warmest since: 1928 2015
Jan–Jul 1930
7-Month
56.5°F
(13.6°C)
56.3°F
(13.5°C)
0.2°F
(0.1°C)
67th Coolest Coolest since: 1929 1955
60th Warmest Warmest since: 1928 2014
Ties: 1957, 1973, 1980, 1993
Dec 1929–Jul 1930
8-Month
55.4°F
(13.0°C)
54.6°F
(12.6°C)
0.8°F
(0.4°C)
83rd Coolest Coolest since: 1929 1917
43rd Warmest Warmest since: 1928 2015
Ties: 1928, 1941, 1985
Nov 1929–Jul 1930
9-Month
54.9°F
(12.7°C)
54.1°F
(12.3°C)
0.8°F
(0.4°C)
85th Coolest Coolest since: 1929 1917
41st Warmest Warmest since: 1928 2015
Ties: 1928, 1961, 1988, 1989, 2005
Oct 1929–Jul 1930
10-Month
55.6°F
(13.1°C)
54.7°F
(12.6°C)
0.9°F
(0.5°C)
90th Coolest Coolest since: 1929 1917
36th Warmest Warmest since: 1926 2015
Ties: 1987
Sep 1929–Jul 1930
11-Month
56.6°F
(13.7°C)
55.9°F
(13.3°C)
0.7°F
(0.4°C)
85th Coolest Coolest since: 1929 1917
41st Warmest Warmest since: 1926 2015
Ties: 1900, 1918, 1980
Aug 1929–Jul 1930
12-Month
58.2°F
(14.6°C)
57.4°F
(14.1°C)
0.8°F
(0.5°C)
92nd Coolest Coolest since: 1929 1917
34th Warmest Warmest to Date 2015
Ties: 1936, 1961, 2001
Feb 1929–Jul 1930
18-Month
57.9°F
(14.4°C)
57.8°F
(14.3°C)
0.1°F
(0.1°C)
68th Coolest Coolest since: 1929 1913, 1949
58th Warmest Warmest since: 1927 2015
Ties: 1958, 1967, 1973, 1974
Aug 1928–Jul 1930
24-Month
57.2°F
(14.0°C)
57.4°F
(14.1°C)
-0.2°F
(-0.1°C)
46th Coolest Coolest since: 1929 1913
79th Warmest Warmest since: 1928 2015
Ties: 1900, 1915, 1946, 1966
Aug 1927–Jul 1930
36-Month
57.3°F
(14.1°C)
57.3°F
(14.1°C)
0.0°F
(0.0°C)
51st Coolest Coolest since: 1929 1913
73rd Warmest Warmest since: 1928 2015, 2016
Ties: 1906, 1943, 1947, 1952, 1953, 1958
Aug 1926–Jul 1930
48-Month
57.3°F
(14.1°C)
57.3°F
(14.1°C)
0.0°F
(0.0°C)
50th Coolest Coolest since: 1929 1913
73rd Warmest Warmest since: 1929 2016
Ties: 1926, 1929, 1933, 1953, 1972, 1973
Aug 1925–Jul 1930
60-Month
57.5°F
(14.2°C)
57.4°F
(14.1°C)
0.1°F
(0.1°C)
58th Coolest Coolest since: 1929 1913
64th Warmest Warmest since: 1928 2017, 2018
Ties: 1931, 1944, 1954, 1959, 1971

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Regional Time Series, published October 2020, retrieved on October 31, 2020 from https://www.ncdc.noaa.gov/cag/