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


California

Precipitation Rankings, September 1903

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1903
1-Month
0.24"
(6.10mm)
0.45"
(11.43mm)
-0.21"
(-5.33mm)
49th Driest Driest since: 1902 1974
78th Wettest Wettest since: 1901 1918
Ties: 1946, 1979, 1991
Aug–Sep 1903
2-Month
0.33"
(8.38mm)
0.69"
(17.53mm)
-0.36"
(-9.15mm)
32nd Driest Driest since: 1902 1937, 2018
95th Wettest Wettest since: 1901 1983
Ties: 1996, 2004
Jul–Sep 1903
3-Month
0.37"
(9.40mm)
0.87"
(22.10mm)
-0.50"
(-12.70mm)
21st Driest Driest since: 1902 1928
106th Wettest Wettest since: 1901 1976
Jun–Sep 1903
4-Month
0.58"
(14.73mm)
1.22"
(30.99mm)
-0.64"
(-16.26mm)
19th Driest Driest since: 1902 2002
108th Wettest Wettest since: 1901 1982
May–Sep 1903
5-Month
0.87"
(22.10mm)
2.10"
(53.34mm)
-1.23"
(-31.24mm)
4th Driest Driest to Date 1924
123rd Wettest Wettest since: 1902 1998
Ties: 2008
Apr–Sep 1903
6-Month
1.93"
(49.02mm)
3.74"
(95.00mm)
-1.81"
(-45.98mm)
12th Driest Driest to Date 1924
115th Wettest Wettest since: 1902 1896
Mar–Sep 1903
7-Month
7.16"
(181.86mm)
6.95"
(176.53mm)
0.21"
(5.33mm)
79th Driest Driest since: 1902 2008
48th Wettest Wettest since: 1899 1995
Feb–Sep 1903
8-Month
8.87"
(225.30mm)
10.80"
(274.32mm)
-1.93"
(-49.02mm)
50th Driest Driest since: 1900 2008
77th Wettest Wettest since: 1902 1998
Ties: 2016, 2018
Jan–Sep 1903
9-Month
13.71"
(348.23mm)
15.05"
(382.27mm)
-1.34"
(-34.04mm)
60th Driest Driest since: 1900 2013
67th Wettest Wettest since: 1902 1998
Ties: 1930
Dec 1902–Sep 1903
10-Month
16.94"
(430.28mm)
18.67"
(474.22mm)
-1.73"
(-43.94mm)
64th Driest Driest since: 1900 1924
62nd Wettest Wettest since: 1902 1983
Nov 1902–Sep 1903
11-Month
20.91"
(531.11mm)
21.25"
(539.75mm)
-0.34"
(-8.64mm)
68th Driest Driest since: 1902 1924
58th Wettest Wettest since: 1901 1983
Oct 1902–Sep 1903
12-Month
22.66"
(575.56mm)
22.45"
(570.23mm)
0.21"
(5.33mm)
72nd Driest Driest since: 1902 1924
54th Wettest Wettest since: 1901 1983
Apr 1902–Sep 1903
18-Month
26.15"
(664.21mm)
26.19"
(665.23mm)
-0.04"
(-1.02mm)
73rd Driest Driest since: 1900 1977
53rd Wettest Wettest since: 1902 1983
Oct 1901–Sep 1903
24-Month
44.27"
(1,124.46mm)
44.90"
(1,140.46mm)
-0.63"
(-16.00mm)
65th Driest Driest since: 1900 1977
60th Wettest Wettest since: 1902 1983
Oct 1900–Sep 1903
36-Month
70.08"
(1,780.03mm)
67.32"
(1,709.93mm)
2.76"
(70.10mm)
79th Driest Driest since: 1902 2014
45th Wettest Wettest to Date 1984
Oct 1899–Sep 1903
48-Month
92.20"
(2,341.88mm)
89.51"
(2,273.55mm)
2.69"
(68.33mm)
77th Driest Driest since: 1902 2015
46th Wettest Wettest to Date 1998
Oct 1898–Sep 1903
60-Month
109.33"
(2,776.98mm)
111.69"
(2,836.93mm)
-2.36"
(-59.95mm)
63rd Driest Driest since: 1902 1991
59th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2021, retrieved on June 15, 2021 from https://www.ncdc.noaa.gov/cag/