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 1968

View Period (Months):
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
September 1968
1-Month
0.07"
(1.78mm)
0.45"
(11.43mm)
-0.38"
(-9.65mm)
11th Driest
Driest since:
1974
118th Wettest
Wettest since:
1918
Ties: 1995
Aug–Sep 1968
2-Month
0.60"
(15.24mm)
0.69"
(17.53mm)
-0.09"
(-2.29mm)
69th Driest
Driest since:
1937, 2018
60th Wettest
Wettest since:
1983
Ties: 1935
Jul–Sep 1968
3-Month
0.96"
(24.38mm)
0.87"
(22.10mm)
0.09"
(2.28mm)
88th Driest
Driest since:
1928
41st Wettest
Wettest since:
1976
Ties: 1955, 2003
Jun–Sep 1968
4-Month
1.17"
(29.72mm)
1.22"
(30.99mm)
-0.05"
(-1.27mm)
68th Driest
Driest since:
2002
61st Wettest
Wettest since:
1982
May–Sep 1968
5-Month
1.80"
(45.72mm)
2.10"
(53.34mm)
-0.30"
(-7.62mm)
56th Driest
Driest since:
1924
73rd Wettest
Wettest since:
1998
Ties: 1914, 2014
Apr–Sep 1968
6-Month
2.32"
(58.93mm)
3.74"
(95.00mm)
-1.42"
(-36.07mm)
18th Driest
Driest since:
1924
111th Wettest
Wettest since:
1896
Ties: 1928
Mar–Sep 1968
7-Month
4.73"
(120.14mm)
6.95"
(176.53mm)
-2.22"
(-56.39mm)
27th Driest
Driest since:
2008
102nd Wettest
Wettest since:
1995
Ties: 1962
Feb–Sep 1968
8-Month
7.45"
(189.23mm)
10.80"
(274.32mm)
-3.35"
(-85.09mm)
28th Driest
Driest since:
2021
101st Wettest
Wettest since:
1998
Jan–Sep 1968
9-Month
11.16"
(283.46mm)
15.05"
(382.27mm)
-3.89"
(-98.81mm)
37th Driest
Driest since:
2022
92nd Wettest
Wettest since:
1998
Dec 1967–Sep 1968
10-Month
13.98"
(355.09mm)
18.67"
(474.22mm)
-4.69"
(-119.13mm)
32nd Driest
Driest since:
1924
96th Wettest
Wettest since:
1983
Nov 1967–Sep 1968
11-Month
16.61"
(421.89mm)
21.25"
(539.75mm)
-4.64"
(-117.86mm)
37th Driest
Driest since:
1924
91st Wettest
Wettest since:
1983
Oct 1967–Sep 1968
12-Month
17.35"
(440.69mm)
22.45"
(570.23mm)
-5.10"
(-129.54mm)
38th Driest
Driest since:
1924
90th Wettest
Wettest since:
1983
Apr 1967–Sep 1968
18-Month
24.16"
(613.66mm)
26.19"
(665.23mm)
-2.03"
(-51.57mm)
59th Driest
Driest since:
2021
69th Wettest
Wettest since:
1983
Oct 1966–Sep 1968
24-Month
45.67"
(1,160.02mm)
44.90"
(1,140.46mm)
0.77"
(19.56mm)
74th Driest
Driest since:
1977
53rd Wettest
Wettest since:
1983
Oct 1965–Sep 1968
36-Month
64.00"
(1,625.60mm)
67.32"
(1,709.93mm)
-3.32"
(-84.33mm)
56th Driest
Driest since:
2022
70th Wettest
Wettest since:
1984
Oct 1964–Sep 1968
48-Month
89.14"
(2,264.16mm)
89.51"
(2,273.55mm)
-0.37"
(-9.39mm)
69th Driest
Driest since:
2015
56th Wettest
Wettest since:
1998
Oct 1963–Sep 1968
60-Month
105.16"
(2,671.06mm)
111.69"
(2,836.93mm)
-6.53"
(-165.87mm)
53rd Driest
Driest since:
1991
71st Wettest
Wettest since:
1999

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