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 1920

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2021)
Wettest/Driest
Since
Record
September 1920
1-Month
0.37"
(9.40mm)
0.45"
(11.43mm)
-0.08"
(-2.03mm)
78th Driest Driest since: 1917 1974
50th Wettest Wettest since: 1919 1918
Aug–Sep 1920
2-Month
0.84"
(21.34mm)
0.69"
(17.53mm)
0.15"
(3.81mm)
94th Driest Driest since: 1917 1937, 2018
34th Wettest Wettest since: 1919 1983
Jul–Sep 1920
3-Month
0.97"
(24.64mm)
0.87"
(22.10mm)
0.10"
(2.54mm)
90th Driest Driest since: 1917 1928
38th Wettest Wettest since: 1919 1976
Ties: 1972
Jun–Sep 1920
4-Month
1.48"
(37.59mm)
1.22"
(30.99mm)
0.26"
(6.60mm)
98th Driest Driest since: 1919 2002
30th Wettest Wettest since: 1918 1982
May–Sep 1920
5-Month
1.69"
(42.93mm)
2.10"
(53.34mm)
-0.41"
(-10.41mm)
47th Driest Driest since: 1917 1924
81st Wettest Wettest since: 1919 1998
Apr–Sep 1920
6-Month
3.73"
(94.74mm)
3.74"
(95.00mm)
-0.01"
(-0.26mm)
82nd Driest Driest since: 1919 1924
46th Wettest Wettest since: 1915 1896
Ties: 1936, 2000
Mar–Sep 1920
7-Month
8.22"
(208.79mm)
6.95"
(176.53mm)
1.27"
(32.26mm)
95th Driest Driest since: 1919 2008
33rd Wettest Wettest since: 1918 1995
Ties: 1986
Feb–Sep 1920
8-Month
10.52"
(267.21mm)
10.80"
(274.32mm)
-0.28"
(-7.11mm)
70th Driest Driest since: 1917 2021
58th Wettest Wettest since: 1919 1998
Jan–Sep 1920
9-Month
11.43"
(290.32mm)
15.05"
(382.27mm)
-3.62"
(-91.95mm)
39th Driest Driest since: 1910 2013
89th Wettest Wettest since: 1919 1998
Dec 1919–Sep 1920
10-Month
14.71"
(373.63mm)
18.67"
(474.22mm)
-3.96"
(-100.59mm)
37th Driest Driest since: 1913 1924
90th Wettest Wettest since: 1919 1983
Nov 1919–Sep 1920
11-Month
15.53"
(394.46mm)
21.25"
(539.75mm)
-5.72"
(-145.29mm)
23rd Driest Driest since: 1898 1924
104th Wettest Wettest since: 1919 1983
Ties: 1933
Oct 1919–Sep 1920
12-Month
16.03"
(407.16mm)
22.45"
(570.23mm)
-6.42"
(-163.07mm)
20th Driest Driest since: 1898 1924
107th Wettest Wettest since: 1919 1983
Apr 1919–Sep 1920
18-Month
18.63"
(473.20mm)
26.19"
(665.23mm)
-7.56"
(-192.03mm)
14th Driest Driest since: 1898 2021
113th Wettest Wettest since: 1919 1983
Oct 1918–Sep 1920
24-Month
35.67"
(906.02mm)
44.90"
(1,140.46mm)
-9.23"
(-234.44mm)
23rd Driest Driest since: 1913 1977
103rd Wettest Wettest since: 1919 1983
Oct 1917–Sep 1920
36-Month
53.16"
(1,350.26mm)
67.32"
(1,709.93mm)
-14.16"
(-359.67mm)
16th Driest Driest to Date 2014
109th Wettest Wettest since: 1919 1984
Oct 1916–Sep 1920
48-Month
71.84"
(1,824.74mm)
89.51"
(2,273.55mm)
-17.67"
(-448.81mm)
13th Driest Driest to Date 2015
111th Wettest Wettest since: 1919 1998
Ties: 2010
Oct 1915–Sep 1920
60-Month
96.92"
(2,461.77mm)
111.69"
(2,836.93mm)
-14.77"
(-375.16mm)
19th Driest Driest to Date 1991
104th Wettest Wettest since: 1919 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/