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


California

Precipitation Rankings, September 1904

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1904
1-Month
1.41"
(35.81mm)
0.45"
(11.43mm)
0.96"
(24.38mm)
126th Driest Driest since: 1903 1974
2nd Wettest Wettest to Date 1918
Aug–Sep 1904
2-Month
1.82"
(46.23mm)
0.69"
(17.53mm)
1.13"
(28.70mm)
125th Driest Driest since: 1903 1937, 2018
3rd Wettest Wettest to Date 1983
Ties: 1918
Jul–Sep 1904
3-Month
2.06"
(52.32mm)
0.87"
(22.10mm)
1.19"
(30.22mm)
125th Driest Driest since: 1903 1928
3rd Wettest Wettest to Date 1976
Ties: 1918
Jun–Sep 1904
4-Month
2.15"
(54.61mm)
1.22"
(30.99mm)
0.93"
(23.62mm)
121st Driest Driest since: 1903 2002
7th Wettest Wettest to Date 1982
May–Sep 1904
5-Month
2.49"
(63.25mm)
2.10"
(53.34mm)
0.39"
(9.91mm)
89th Driest Driest since: 1903 1924
39th Wettest Wettest since: 1901 1998
Apr–Sep 1904
6-Month
4.72"
(119.89mm)
3.74"
(95.00mm)
0.98"
(24.89mm)
99th Driest Driest since: 1903 1924
29th Wettest Wettest since: 1901 1896
Mar–Sep 1904
7-Month
11.58"
(294.13mm)
6.95"
(176.53mm)
4.63"
(117.60mm)
120th Driest Driest since: 1903 2008
8th Wettest Wettest to Date 1995
Feb–Sep 1904
8-Month
19.51"
(495.55mm)
10.80"
(274.32mm)
8.71"
(221.23mm)
123rd Driest Driest since: 1903 2021
5th Wettest Wettest to Date 1998
Jan–Sep 1904
9-Month
21.35"
(542.29mm)
15.05"
(382.27mm)
6.30"
(160.02mm)
113th Driest Driest since: 1903 2013
15th Wettest Wettest to Date 1998
Ties: 1986
Dec 1903–Sep 1904
10-Month
22.85"
(580.39mm)
18.67"
(474.22mm)
4.18"
(106.17mm)
97th Driest Driest since: 1903 1924
30th Wettest Wettest to Date 1983
Nov 1903–Sep 1904
11-Month
27.87"
(707.90mm)
21.25"
(539.75mm)
6.62"
(168.15mm)
108th Driest Driest since: 1903 1924
19th Wettest Wettest to Date 1983
Oct 1903–Sep 1904
12-Month
28.37"
(720.60mm)
22.45"
(570.23mm)
5.92"
(150.37mm)
107th Driest Driest since: 1903 1924
20th Wettest Wettest to Date 1983
Ties: 2019
Apr 1903–Sep 1904
18-Month
30.30"
(769.62mm)
26.19"
(665.23mm)
4.11"
(104.39mm)
95th Driest Driest since: 1903 2021
32nd Wettest Wettest since: 1901 1983
Oct 1902–Sep 1904
24-Month
51.03"
(1,296.16mm)
44.90"
(1,140.46mm)
6.13"
(155.70mm)
100th Driest Driest since: 1903 1977
26th Wettest Wettest to Date 1983
Oct 1901–Sep 1904
36-Month
72.64"
(1,845.06mm)
67.32"
(1,709.93mm)
5.32"
(135.13mm)
87th Driest Driest since: 1903 2014
38th Wettest Wettest to Date 1984
Oct 1900–Sep 1904
48-Month
98.45"
(2,500.63mm)
89.51"
(2,273.55mm)
8.94"
(227.08mm)
97th Driest Driest since: 1903 2015
27th Wettest Wettest to Date 1998
Oct 1899–Sep 1904
60-Month
120.57"
(3,062.48mm)
111.69"
(2,836.93mm)
8.88"
(225.55mm)
94th Driest Driest since: 1903 1991
29th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published October 2021, retrieved on October 16, 2021 from https://www.ncdc.noaa.gov/cag/