Statewide Rankings

Statewide Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales.

California

Precipitation Rankings, September 1953

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  • Record Wettest
PeriodValue1901-2000
Mean
AnomalyRank
(1895-2022)
Wettest/Driest
Since
Record
September 1953
1-Month
0.04"
(1.02mm)
0.45"
(11.43mm)
-0.41"
(-10.41mm)
2nd Driest
Driest to Date
1974
127th Wettest
Wettest since:
1918
Ties: 1970, 1993, 2008, 2020
Aug–Sep 1953
2-Month
0.35"
(8.89mm)
0.69"
(17.53mm)
-0.34"
(-8.64mm)
36th Driest
Driest since:
1937, 2018
93rd Wettest
Wettest since:
1983
Ties: 1899, 1900, 2001
Jul–Sep 1953
3-Month
0.45"
(11.43mm)
0.87"
(22.10mm)
-0.42"
(-10.67mm)
31st Driest
Driest since:
1928
98th Wettest
Wettest since:
1976
Ties: 1964, 1994
Jun–Sep 1953
4-Month
1.06"
(26.92mm)
1.22"
(30.99mm)
-0.16"
(-4.07mm)
61st Driest
Driest since:
2002
68th Wettest
Wettest since:
1982
Ties: 1955
May–Sep 1953
5-Month
2.69"
(68.33mm)
2.10"
(53.34mm)
0.59"
(14.99mm)
104th Driest
Driest since:
1924
25th Wettest
Wettest since:
1998
Ties: 1908
Apr–Sep 1953
6-Month
4.92"
(124.97mm)
3.74"
(95.00mm)
1.18"
(29.97mm)
103rd Driest
Driest since:
1924
26th Wettest
Wettest since:
1896
Mar–Sep 1953
7-Month
7.24"
(183.90mm)
6.95"
(176.53mm)
0.29"
(7.37mm)
83rd Driest
Driest since:
2008
46th Wettest
Wettest since:
1995
Feb–Sep 1953
8-Month
7.79"
(197.87mm)
10.80"
(274.32mm)
-3.01"
(-76.45mm)
34th Driest
Driest since:
2021
95th Wettest
Wettest since:
1998
Jan–Sep 1953
9-Month
12.31"
(312.67mm)
15.05"
(382.27mm)
-2.74"
(-69.60mm)
50th Driest
Driest since:
2022
79th Wettest
Wettest since:
1998
Dec 1952–Sep 1953
10-Month
19.53"
(496.06mm)
18.67"
(474.22mm)
0.86"
(21.84mm)
83rd Driest
Driest since:
1924
45th Wettest
Wettest since:
1983
Nov 1952–Sep 1953
11-Month
21.82"
(554.23mm)
21.25"
(539.75mm)
0.57"
(14.48mm)
80th Driest
Driest since:
1924
48th Wettest
Wettest since:
1983
Ties: 2016
Oct 1952–Sep 1953
12-Month
21.94"
(557.28mm)
22.45"
(570.23mm)
-0.51"
(-12.95mm)
67th Driest
Driest since:
1924
61st Wettest
Wettest since:
1983
Apr 1952–Sep 1953
18-Month
25.48"
(647.19mm)
26.19"
(665.23mm)
-0.71"
(-18.04mm)
66th Driest
Driest since:
2021
62nd Wettest
Wettest since:
1983
Oct 1951–Sep 1953
24-Month
52.73"
(1,339.34mm)
44.90"
(1,140.46mm)
7.83"
(198.88mm)
109th Driest
Driest since:
1977
18th Wettest
Wettest since:
1983
Oct 1950–Sep 1953
36-Month
75.73"
(1,923.54mm)
67.32"
(1,709.93mm)
8.41"
(213.61mm)
99th Driest
Driest since:
2022
27th Wettest
Wettest since:
1984
Oct 1949–Sep 1953
48-Month
93.73"
(2,380.74mm)
89.51"
(2,273.55mm)
4.22"
(107.19mm)
84th Driest
Driest since:
2015
41st Wettest
Wettest since:
1998
Oct 1948–Sep 1953
60-Month
110.74"
(2,812.80mm)
111.69"
(2,836.93mm)
-0.95"
(-24.13mm)
69th Driest
Driest since:
1991
55th Wettest
Wettest since:
1999

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