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, October 1983

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1983
1-Month
1.18"
(29.97mm)
1.20"
(30.48mm)
-0.02"
(-0.51mm)
72nd Driest
Driest since:
1917
57th Wettest
Wettest since:
1962
Sep–Oct 1983
2-Month
2.09"
(53.09mm)
1.65"
(41.91mm)
0.44"
(11.18mm)
94th Driest
Driest since:
2020
35th Wettest
Wettest since:
1962
Aug–Oct 1983
3-Month
3.23"
(82.04mm)
1.89"
(48.01mm)
1.34"
(34.03mm)
115th Driest
Driest since:
1995, 2002
14th Wettest
Wettest since:
1962
Jul–Oct 1983
4-Month
3.33"
(84.58mm)
2.07"
(52.58mm)
1.26"
(32.00mm)
115th Driest
Driest since:
2002, 2020
14th Wettest
Wettest since:
1962
Ties: 2010
Jun–Oct 1983
5-Month
3.56"
(90.42mm)
2.42"
(61.47mm)
1.14"
(28.95mm)
112th Driest
Driest since:
2002
17th Wettest
Wettest since:
1982
Ties: 1920
May–Oct 1983
6-Month
4.09"
(103.89mm)
3.30"
(83.82mm)
0.79"
(20.07mm)
96th Driest
Driest since:
2002
33rd Wettest
Wettest since:
1957
Apr–Oct 1983
7-Month
7.21"
(183.13mm)
4.93"
(125.22mm)
2.28"
(57.91mm)
116th Driest
Driest since:
2002
13th Wettest
Wettest since:
1963
Mar–Oct 1983
8-Month
16.23"
(412.24mm)
8.14"
(206.76mm)
8.09"
(205.48mm)
128th Driest
Driest since:
2008
1st Wettest
Wettest to Date
1983
Feb–Oct 1983
9-Month
23.03"
(584.96mm)
11.99"
(304.55mm)
11.04"
(280.41mm)
127th Driest
Driest since:
1966
2nd Wettest
Wettest to Date
1998
Jan–Oct 1983
10-Month
28.96"
(735.58mm)
16.24"
(412.50mm)
12.72"
(323.08mm)
126th Driest
Driest since:
2022
3rd Wettest
Wettest to Date
1998
Dec 1982–Oct 1983
11-Month
33.88"
(860.55mm)
19.87"
(504.70mm)
14.01"
(355.85mm)
127th Driest
Driest since:
1977
1st Wettest
Wettest to Date
1983
Nov 1982–Oct 1983
12-Month
38.93"
(988.82mm)
22.44"
(569.98mm)
16.49"
(418.84mm)
127th Driest
Driest since:
1977
1st Wettest
Wettest to Date
1983
May 1982–Oct 1983
18-Month
44.34"
(1,126.24mm)
25.75"
(654.05mm)
18.59"
(472.19mm)
127th Driest
Driest since:
1977
1st Wettest
Wettest to Date
1983
Nov 1981–Oct 1983
24-Month
71.56"
(1,817.62mm)
44.87"
(1,139.70mm)
26.69"
(677.92mm)
126th Driest
Driest since:
1977
1st Wettest
Wettest to Date
1983
Nov 1980–Oct 1983
36-Month
90.44"
(2,297.18mm)
67.29"
(1,709.17mm)
23.15"
(588.01mm)
124th Driest
Driest since:
2022
2nd Wettest
Wettest to Date
1984
Nov 1979–Oct 1983
48-Month
117.00"
(2,971.80mm)
89.47"
(2,272.54mm)
27.53"
(699.26mm)
123rd Driest
Driest since:
2015
2nd Wettest
Wettest to Date
1998
Nov 1978–Oct 1983
60-Month
139.43"
(3,541.52mm)
111.65"
(2,835.91mm)
27.78"
(705.61mm)
119th Driest
Driest since:
1991
5th Wettest
Wettest to Date
1999

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