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


California

Precipitation Rankings, September 1975

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 1975
1-Month
0.34"
(8.64mm)
0.45"
(11.43mm)
-0.11"
(-2.79mm)
74th Driest Driest since: 1974 1974
53rd Wettest Wettest since: 1973 1918
Ties: 1994
Aug–Sep 1975
2-Month
0.67"
(17.02mm)
0.69"
(17.53mm)
-0.02"
(-0.51mm)
76th Driest Driest since: 1974 1937, 2018
51st Wettest Wettest since: 1973 1983
Jul–Sep 1975
3-Month
0.84"
(21.34mm)
0.87"
(22.10mm)
-0.03"
(-0.76mm)
78th Driest Driest since: 1974 1928
49th Wettest Wettest since: 1972 1976
Ties: 1945
Jun–Sep 1975
4-Month
1.04"
(26.42mm)
1.22"
(30.99mm)
-0.18"
(-4.57mm)
56th Driest Driest since: 1974 2002
71st Wettest Wettest since: 1972 1982
May–Sep 1975
5-Month
1.28"
(32.51mm)
2.10"
(53.34mm)
-0.82"
(-20.83mm)
21st Driest Driest since: 1974 1924
106th Wettest Wettest since: 1972 1998
Ties: 1999
Apr–Sep 1975
6-Month
3.36"
(85.34mm)
3.74"
(95.00mm)
-0.38"
(-9.66mm)
62nd Driest Driest since: 1974 1924
65th Wettest Wettest since: 1971 1896
Ties: 1938
Mar–Sep 1975
7-Month
9.12"
(231.65mm)
6.95"
(176.53mm)
2.17"
(55.12mm)
106th Driest Driest since: 1974 2008
21st Wettest Wettest since: 1967 1995
Feb–Sep 1975
8-Month
14.53"
(369.06mm)
10.80"
(274.32mm)
3.73"
(94.74mm)
109th Driest Driest since: 1974 2008
18th Wettest Wettest since: 1963 1998
Jan–Sep 1975
9-Month
16.11"
(409.19mm)
15.05"
(382.27mm)
1.06"
(26.92mm)
83rd Driest Driest since: 1974 2013
44th Wettest Wettest since: 1973 1998
Dec 1974–Sep 1975
10-Month
19.48"
(494.79mm)
18.67"
(474.22mm)
0.81"
(20.57mm)
79th Driest Driest since: 1974 1924
47th Wettest Wettest since: 1970 1983
Nov 1974–Sep 1975
11-Month
20.51"
(520.95mm)
21.25"
(539.75mm)
-0.74"
(-18.80mm)
66th Driest Driest since: 1972 1924
60th Wettest Wettest since: 1974 1983
Oct 1974–Sep 1975
12-Month
22.06"
(560.32mm)
22.45"
(570.23mm)
-0.39"
(-9.91mm)
66th Driest Driest since: 1972 1924
60th Wettest Wettest since: 1974 1983
Apr 1974–Sep 1975
18-Month
24.73"
(628.14mm)
26.19"
(665.23mm)
-1.46"
(-37.09mm)
61st Driest Driest since: 1972 1977
65th Wettest Wettest since: 1974 1983
Oct 1973–Sep 1975
24-Month
50.01"
(1,270.25mm)
44.90"
(1,140.46mm)
5.11"
(129.79mm)
94th Driest Driest since: 1973 1977
31st Wettest Wettest since: 1974 1983
Oct 1972–Sep 1975
36-Month
75.38"
(1,914.65mm)
67.32"
(1,709.93mm)
8.06"
(204.72mm)
95th Driest Driest since: 1974 2014
29th Wettest Wettest since: 1971 1984
Oct 1971–Sep 1975
48-Month
91.32"
(2,319.53mm)
89.51"
(2,273.55mm)
1.81"
(45.98mm)
75th Driest Driest since: 1973 2015
48th Wettest Wettest since: 1974 1998
Oct 1970–Sep 1975
60-Month
115.04"
(2,922.02mm)
111.69"
(2,836.93mm)
3.35"
(85.09mm)
77th Driest Driest since: 1972 1991
45th Wettest Wettest since: 1974 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 18, 2021 from https://www.ncdc.noaa.gov/cag/