Climate at a Glance

Statewide 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 July 2019. For more information, please see Climatological Rankings.


California

Precipitation Rankings, July 1978

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1978
1-Month
0.12"
(3.05mm)
0.18"
(4.57mm)
-0.06"
(-1.52mm)
46th Driest Driest since: 1977 1940
80th Wettest Wettest since: 1976 1913
Ties: 1909, 1921, 1944
Jun–Jul 1978
2-Month
0.29"
(7.37mm)
0.53"
(13.46mm)
-0.24"
(-6.09mm)
31st Driest Driest since: 1973 1901
95th Wettest Wettest since: 1977 1913
Ties: 1932, 1933, 1966, 2018
May–Jul 1978
3-Month
0.67"
(17.02mm)
1.41"
(35.81mm)
-0.74"
(-18.79mm)
15th Driest Driest since: 1975 1924
111th Wettest Wettest since: 1977 1998
Ties: 1904
Apr–Jul 1978
4-Month
4.15"
(105.41mm)
3.04"
(77.22mm)
1.11"
(28.19mm)
99th Driest Driest since: 1977 1909
27th Wettest Wettest since: 1967 1896
Mar–Jul 1978
5-Month
9.90"
(251.46mm)
6.26"
(159.00mm)
3.64"
(92.46mm)
110th Driest Driest since: 1977 2008
16th Wettest Wettest since: 1967 1995
Feb–Jul 1978
6-Month
15.67"
(398.02mm)
10.10"
(256.54mm)
5.57"
(141.48mm)
115th Driest Driest since: 1977 1997
11th Wettest Wettest since: 1958 1998
Jan–Jul 1978
7-Month
23.64"
(600.46mm)
14.36"
(364.74mm)
9.28"
(235.72mm)
119th Driest Driest since: 1977 2013
7th Wettest Wettest since: 1958 1995
Dec 1977–Jul 1978
8-Month
29.55"
(750.57mm)
17.98"
(456.69mm)
11.57"
(293.88mm)
120th Driest Driest since: 1977 1924
5th Wettest Wettest since: 1941 1998
Nov 1977–Jul 1978
9-Month
31.73"
(805.94mm)
20.55"
(521.97mm)
11.18"
(283.97mm)
119th Driest Driest since: 1977 1924
6th Wettest Wettest since: 1941 1983, 1998
Oct 1977–Jul 1978
10-Month
32.23"
(818.64mm)
21.75"
(552.45mm)
10.48"
(266.19mm)
117th Driest Driest since: 1977 1977
8th Wettest Wettest since: 1958 1983
Sep 1977–Jul 1978
11-Month
33.10"
(840.74mm)
22.20"
(563.88mm)
10.90"
(276.86mm)
117th Driest Driest since: 1977 1977
8th Wettest Wettest since: 1958 1983
Aug 1977–Jul 1978
12-Month
33.85"
(859.79mm)
22.44"
(569.98mm)
11.41"
(289.81mm)
119th Driest Driest since: 1977 1977
6th Wettest Wettest since: 1941 1983
Feb 1977–Jul 1978
18-Month
39.19"
(995.43mm)
32.51"
(825.75mm)
6.68"
(169.68mm)
105th Driest Driest since: 1977 2014
20th Wettest Wettest since: 1958 1983
Aug 1976–Jul 1978
24-Month
44.95"
(1,141.73mm)
44.90"
(1,140.46mm)
0.05"
(1.27mm)
64th Driest Driest since: 1977 1977
60th Wettest Wettest since: 1975 1983
Aug 1975–Jul 1978
36-Month
58.42"
(1,483.87mm)
67.31"
(1,709.67mm)
-8.89"
(-225.80mm)
31st Driest Driest since: 1977 2014
92nd Wettest Wettest since: 1976 1984
Aug 1974–Jul 1978
48-Month
80.01"
(2,032.25mm)
89.50"
(2,273.30mm)
-9.49"
(-241.05mm)
36th Driest Driest since: 1977 2015
86th Wettest Wettest since: 1976 1998
Aug 1973–Jul 1978
60-Month
108.46"
(2,754.88mm)
111.68"
(2,836.67mm)
-3.22"
(-81.79mm)
61st Driest Driest since: 1977 1991
60th Wettest Wettest since: 1975 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 24, 2019 from https://www.ncdc.noaa.gov/cag/