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 January 2020. For more information, please see Climatological Rankings.


California

Precipitation Rankings, September 1927

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2019)
Wettest/Driest
Since
Record
September 1927
1-Month
0.19"
(4.83mm)
0.45"
(11.43mm)
-0.26"
(-6.60mm)
42nd Driest Driest since: 1926 1974
84th Wettest Wettest since: 1925 1918
Ties: 1917, 1932
Aug–Sep 1927
2-Month
0.29"
(7.37mm)
0.69"
(17.53mm)
-0.40"
(-10.16mm)
27th Driest Driest since: 1924 1937, 2018
99th Wettest Wettest since: 1926 1983
Ties: 1924
Jul–Sep 1927
3-Month
0.47"
(11.94mm)
0.87"
(22.10mm)
-0.40"
(-10.16mm)
34th Driest Driest since: 1926 1928
92nd Wettest Wettest since: 1925 1976
Ties: 1905
Jun–Sep 1927
4-Month
0.84"
(21.34mm)
1.22"
(30.99mm)
-0.38"
(-9.65mm)
34th Driest Driest since: 1926 2002
92nd Wettest Wettest since: 1925 1982
May–Sep 1927
5-Month
1.46"
(37.08mm)
2.10"
(53.34mm)
-0.64"
(-16.26mm)
27th Driest Driest since: 1926 1924
99th Wettest Wettest since: 1925 1998
Apr–Sep 1927
6-Month
3.44"
(87.38mm)
3.74"
(95.00mm)
-0.30"
(-7.62mm)
67th Driest Driest since: 1924 1924
59th Wettest Wettest since: 1926 1896
Ties: 1997
Mar–Sep 1927
7-Month
5.81"
(147.57mm)
6.95"
(176.53mm)
-1.14"
(-28.96mm)
53rd Driest Driest since: 1926 2008
73rd Wettest Wettest since: 1925 1995
Feb–Sep 1927
8-Month
13.42"
(340.87mm)
10.80"
(274.32mm)
2.62"
(66.55mm)
99th Driest Driest since: 1926 2008
27th Wettest Wettest since: 1925 1998
Jan–Sep 1927
9-Month
16.57"
(420.88mm)
15.05"
(382.27mm)
1.52"
(38.61mm)
88th Driest Driest since: 1926 2013
38th Wettest Wettest since: 1916 1998
Dec 1926–Sep 1927
10-Month
19.24"
(488.70mm)
18.67"
(474.22mm)
0.57"
(14.48mm)
75th Driest Driest since: 1926 1924
50th Wettest Wettest since: 1922 1983
Nov 1926–Sep 1927
11-Month
26.23"
(666.24mm)
21.25"
(539.75mm)
4.98"
(126.49mm)
102nd Driest Driest since: 1926 1924
23rd Wettest Wettest since: 1914 1983
Oct 1926–Sep 1927
12-Month
27.47"
(697.74mm)
22.45"
(570.23mm)
5.02"
(127.51mm)
98th Driest Driest since: 1926 1924
27th Wettest Wettest since: 1914 1983
Apr 1926–Sep 1927
18-Month
32.47"
(824.74mm)
26.19"
(665.23mm)
6.28"
(159.51mm)
106th Driest Driest since: 1926 1977
19th Wettest Wettest since: 1914 1983
Ties: 1956
Oct 1925–Sep 1927
24-Month
45.21"
(1,148.33mm)
44.90"
(1,140.46mm)
0.31"
(7.87mm)
67th Driest Driest since: 1926 1977
57th Wettest Wettest since: 1922 1983
Oct 1924–Sep 1927
36-Month
69.25"
(1,758.95mm)
67.32"
(1,709.93mm)
1.93"
(49.02mm)
74th Driest Driest since: 1926 2014
49th Wettest Wettest since: 1917 1984
Oct 1923–Sep 1927
48-Month
79.19"
(2,011.43mm)
89.51"
(2,273.55mm)
-10.32"
(-262.12mm)
28th Driest Driest since: 1926 2015
94th Wettest Wettest since: 1923 1998
Oct 1922–Sep 1927
60-Month
99.50"
(2,527.30mm)
111.69"
(2,836.93mm)
-12.19"
(-309.63mm)
27th Driest Driest since: 1926 1991
94th Wettest Wettest since: 1925 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published February 2020, retrieved on February 22, 2020 from https://www.ncdc.noaa.gov/cag/