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


California

Precipitation Rankings, September 1900

View Period (Months):All1234567891011121824364860
Download: xml csv json
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1900
1-Month
0.27"
(6.86mm)
0.45"
(11.43mm)
-0.18"
(-4.57mm)
58th Driest Driest since: 1899 1974
69th Wettest Wettest since: 1898 1918
Ties: 1906, 1961, 1984, 1996
Aug–Sep 1900
2-Month
0.35"
(8.89mm)
0.69"
(17.53mm)
-0.34"
(-8.64mm)
36th Driest Driest since: 1899 1937, 2018
91st Wettest Wettest since: 1899 1983
Ties: 1899, 1953, 2001
Jul–Sep 1900
3-Month
0.56"
(14.22mm)
0.87"
(22.10mm)
-0.31"
(-7.88mm)
42nd Driest Driest since: 1899 1928
85th Wettest Wettest since: 1898 1976
Jun–Sep 1900
4-Month
0.88"
(22.35mm)
1.22"
(30.99mm)
-0.34"
(-8.64mm)
40th Driest Driest to Date 2002
87th Wettest Wettest since: 1899 1982
Ties: 1944, 1946
May–Sep 1900
5-Month
2.41"
(61.21mm)
2.10"
(53.34mm)
0.31"
(7.87mm)
85th Driest Driest since: 1899 1924
42nd Wettest Wettest since: 1898 1998
Apr–Sep 1900
6-Month
4.52"
(114.81mm)
3.74"
(95.00mm)
0.78"
(19.81mm)
96th Driest Driest since: 1899 1924
31st Wettest Wettest since: 1896 1896
Ties: 1990
Mar–Sep 1900
7-Month
6.79"
(172.47mm)
6.95"
(176.53mm)
-0.16"
(-4.06mm)
74th Driest Driest since: 1898 2008
53rd Wettest Wettest since: 1899 1995
Feb–Sep 1900
8-Month
8.12"
(206.25mm)
10.80"
(274.32mm)
-2.68"
(-68.07mm)
38th Driest Driest since: 1898 2008
89th Wettest Wettest since: 1899 1998
Jan–Sep 1900
9-Month
10.94"
(277.88mm)
15.05"
(382.27mm)
-4.11"
(-104.39mm)
32nd Driest Driest since: 1898 2013
95th Wettest Wettest since: 1899 1998
Dec 1899–Sep 1900
10-Month
14.51"
(368.55mm)
18.67"
(474.22mm)
-4.16"
(-105.67mm)
34th Driest Driest since: 1898 1924
92nd Wettest Wettest since: 1899 1983
Nov 1899–Sep 1900
11-Month
18.66"
(473.96mm)
21.25"
(539.75mm)
-2.59"
(-65.79mm)
55th Driest Driest since: 1899 1924
71st Wettest Wettest since: 1897 1983
Oct 1899–Sep 1900
12-Month
22.12"
(561.85mm)
22.45"
(570.23mm)
-0.33"
(-8.38mm)
67th Driest Driest since: 1899 1924
59th Wettest Wettest since: 1897 1983
Apr 1899–Sep 1900
18-Month
24.72"
(627.89mm)
26.19"
(665.23mm)
-1.47"
(-37.34mm)
60th Driest Driest since: 1899 1977
66th Wettest Wettest since: 1897 1983
Oct 1898–Sep 1900
24-Month
39.25"
(996.95mm)
44.90"
(1,140.46mm)
-5.65"
(-143.51mm)
36th Driest Driest since: 1899 1977
89th Wettest Wettest since: 1898 1983
Oct 1897–Sep 1900
36-Month
54.41"
(1,382.01mm)
67.32"
(1,709.93mm)
-12.91"
(-327.92mm)
20th Driest Driest to Date 2014
104th Wettest Wettest since: 1899 1984
Oct 1896–Sep 1900
48-Month
79.58"
(2,021.33mm)
89.51"
(2,273.55mm)
-9.93"
(-252.22mm)
32nd Driest Driest to Date 2015
91st Wettest Wettest since: 1899 1998
Oct 1895–Sep 1900
60-Month
104.31"
(2,649.47mm)
111.69"
(2,836.93mm)
-7.38"
(-187.46mm)
48th Driest Driest to Date 1991
74th Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published July 2021, retrieved on July 28, 2021 from https://www.ncdc.noaa.gov/cag/