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 1931

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
July 1931
1-Month
0.04"
(1.02mm)
0.18"
(4.57mm)
-0.14"
(-3.55mm)
10th Driest Driest since: 1930 1940
116th Wettest Wettest since: 1930 1913
Ties: 1903, 1930, 1942, 1981, 1989
Jun–Jul 1931
2-Month
0.82"
(20.83mm)
0.53"
(13.46mm)
0.29"
(7.37mm)
102nd Driest Driest since: 1930 1901
24th Wettest Wettest since: 1929 1913
Ties: 1923
May–Jul 1931
3-Month
1.78"
(45.21mm)
1.41"
(35.81mm)
0.37"
(9.40mm)
92nd Driest Driest since: 1930 1924
34th Wettest Wettest since: 1925 1998
Apr–Jul 1931
4-Month
3.03"
(76.96mm)
3.04"
(77.22mm)
-0.01"
(-0.26mm)
75th Driest Driest since: 1930 1909
51st Wettest Wettest since: 1929 1896
Ties: 1929
Mar–Jul 1931
5-Month
4.48"
(113.79mm)
6.26"
(159.00mm)
-1.78"
(-45.21mm)
35th Driest Driest since: 1924 2008
91st Wettest Wettest since: 1930 1995
Feb–Jul 1931
6-Month
6.95"
(176.53mm)
10.10"
(256.54mm)
-3.15"
(-80.01mm)
29th Driest Driest since: 1929 1997
97th Wettest Wettest since: 1930 1998
Jan–Jul 1931
7-Month
10.53"
(267.46mm)
14.36"
(364.74mm)
-3.83"
(-97.28mm)
30th Driest Driest since: 1929 2013
96th Wettest Wettest since: 1930 1995
Dec 1930–Jul 1931
8-Month
11.08"
(281.43mm)
17.98"
(456.69mm)
-6.90"
(-175.26mm)
10th Driest Driest since: 1924 1924
115th Wettest Wettest since: 1930 1998
Nov 1930–Jul 1931
9-Month
13.09"
(332.49mm)
20.55"
(521.97mm)
-7.46"
(-189.48mm)
8th Driest Driest since: 1924 1924
117th Wettest Wettest since: 1930 1983, 1998
Oct 1930–Jul 1931
10-Month
13.51"
(343.15mm)
21.75"
(552.45mm)
-8.24"
(-209.30mm)
6th Driest Driest since: 1924 1977
119th Wettest Wettest since: 1930 1983
Sep 1930–Jul 1931
11-Month
14.14"
(359.16mm)
22.20"
(563.88mm)
-8.06"
(-204.72mm)
6th Driest Driest since: 1924 1977
119th Wettest Wettest since: 1930 1983
Aug 1930–Jul 1931
12-Month
14.28"
(362.71mm)
22.44"
(569.98mm)
-8.16"
(-207.27mm)
6th Driest Driest since: 1924 1977
119th Wettest Wettest since: 1930 1983
Feb 1930–Jul 1931
18-Month
22.63"
(574.80mm)
32.51"
(825.75mm)
-9.88"
(-250.95mm)
6th Driest Driest since: 1924 2014
119th Wettest Wettest since: 1930 1983
Aug 1929–Jul 1931
24-Month
32.29"
(820.17mm)
44.90"
(1,140.46mm)
-12.61"
(-320.29mm)
7th Driest Driest since: 1924 1977
117th Wettest Wettest since: 1930 1983
Aug 1928–Jul 1931
36-Month
47.15"
(1,197.61mm)
67.31"
(1,709.67mm)
-20.16"
(-512.06mm)
4th Driest Driest to Date 2014
119th Wettest Wettest since: 1930 1984
Aug 1927–Jul 1931
48-Month
66.47"
(1,688.34mm)
89.50"
(2,273.30mm)
-23.03"
(-584.96mm)
2nd Driest Driest to Date 2015
120th Wettest Wettest since: 1930 1998
Aug 1926–Jul 1931
60-Month
93.97"
(2,386.84mm)
111.68"
(2,836.67mm)
-17.71"
(-449.83mm)
11th Driest Driest to Date 1991
110th Wettest Wettest since: 1930 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published August 2019, retrieved on August 18, 2019 from https://www.ncdc.noaa.gov/cag/