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


California

Precipitation Rankings, September 1990

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1990
1-Month
0.41"
(10.41mm)
0.45"
(11.43mm)
-0.04"
(-1.02mm)
80th Driest Driest since: 1988 1974
47th Wettest Wettest since: 1989 1918
Aug–Sep 1990
2-Month
0.77"
(19.56mm)
0.69"
(17.53mm)
0.08"
(2.03mm)
88th Driest Driest since: 1988 1937, 2018
39th Wettest Wettest since: 1989 1983
Ties: 1930
Jul–Sep 1990
3-Month
1.05"
(26.67mm)
0.87"
(22.10mm)
0.18"
(4.57mm)
91st Driest Driest since: 1988 1928
36th Wettest Wettest since: 1989 1976
Jun–Sep 1990
4-Month
1.23"
(31.24mm)
1.22"
(30.99mm)
0.01"
(0.25mm)
73rd Driest Driest since: 1988 2002
54th Wettest Wettest since: 1989 1982
May–Sep 1990
5-Month
3.69"
(93.73mm)
2.10"
(53.34mm)
1.59"
(40.39mm)
121st Driest Driest since: 1989 1924
6th Wettest Wettest since: 1977 1998
Apr–Sep 1990
6-Month
4.52"
(114.81mm)
3.74"
(95.00mm)
0.78"
(19.81mm)
96th Driest Driest since: 1989 1924
31st Wettest Wettest since: 1983 1896
Ties: 1900
Mar–Sep 1990
7-Month
5.82"
(147.83mm)
6.95"
(176.53mm)
-1.13"
(-28.70mm)
54th Driest Driest since: 1988 2008
73rd Wettest Wettest since: 1989 1995
Feb–Sep 1990
8-Month
8.18"
(207.77mm)
10.80"
(274.32mm)
-2.62"
(-66.55mm)
40th Driest Driest since: 1988 2008
87th Wettest Wettest since: 1989 1998
Jan–Sep 1990
9-Month
11.90"
(302.26mm)
15.05"
(382.27mm)
-3.15"
(-80.01mm)
44th Driest Driest since: 1989 2013
83rd Wettest Wettest since: 1986 1998
Dec 1989–Sep 1990
10-Month
12.02"
(305.31mm)
18.67"
(474.22mm)
-6.65"
(-168.91mm)
12th Driest Driest since: 1985 1924
114th Wettest Wettest since: 1989 1983
Nov 1989–Sep 1990
11-Month
13.07"
(331.98mm)
21.25"
(539.75mm)
-8.18"
(-207.77mm)
5th Driest Driest since: 1977 1924
121st Wettest Wettest since: 1989 1983
Oct 1989–Sep 1990
12-Month
15.02"
(381.51mm)
22.45"
(570.23mm)
-7.43"
(-188.72mm)
8th Driest Driest since: 1987 1924
118th Wettest Wettest since: 1989 1983
Apr 1989–Sep 1990
18-Month
18.59"
(472.19mm)
26.19"
(665.23mm)
-7.60"
(-193.04mm)
12th Driest Driest since: 1987 1977
114th Wettest Wettest since: 1989 1983
Oct 1988–Sep 1990
24-Month
34.21"
(868.93mm)
44.90"
(1,140.46mm)
-10.69"
(-271.53mm)
17th Driest Driest since: 1988 1977
108th Wettest Wettest since: 1989 1983
Oct 1987–Sep 1990
36-Month
52.58"
(1,335.53mm)
67.32"
(1,709.93mm)
-14.74"
(-374.40mm)
13th Driest Driest since: 1989 2014
111th Wettest Wettest since: 1988 1984
Oct 1986–Sep 1990
48-Month
66.55"
(1,690.37mm)
89.51"
(2,273.55mm)
-22.96"
(-583.18mm)
2nd Driest Driest to Date 2015
121st Wettest Wettest since: 1989 1998
Oct 1985–Sep 1990
60-Month
94.98"
(2,412.49mm)
111.69"
(2,836.93mm)
-16.71"
(-424.44mm)
13th Driest Driest since: 1951 1991
109th Wettest Wettest since: 1989 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 22, 2021 from https://www.ncdc.noaa.gov/cag/