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, June 2022

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  • Record Wettest
Period Value 1901-2000
Mean		 Anomaly Rank
(1895-2022)		 Wettest/Driest
Since		 Record
June 2022
1-Month 		0.44"
(11.18mm)		 0.35"
(8.89mm)		 0.09"
(2.29mm)		 88th Driest
Driest since:
 1915, 1917, 1919, 1935, 1960
41st Wettest
Wettest since:
 1929
May–Jun 2022
2-Month 		0.74"
(18.80mm)		 1.23"
(31.24mm)		 -0.49"
(-12.44mm)		 34th Driest
Driest since:
 1924
95th Wettest
Wettest since:
 1998
Apr–Jun 2022
3-Month 		2.46"
(62.48mm)		 2.86"
(72.64mm)		 -0.40"
(-10.16mm)		 56th Driest
Driest since:
 2021
73rd Wettest
Wettest since:
 1948
Ties: 1977
Mar–Jun 2022
4-Month 		3.51"
(89.15mm)		 6.08"
(154.43mm)		 -2.57"
(-65.28mm)		 18th Driest
Driest since:
 2008
111th Wettest
Wettest since:
 1995
Feb–Jun 2022
5-Month 		3.75"
(95.25mm)		 9.93"
(252.22mm)		 -6.18"
(-156.97mm)		 4th Driest
Driest since:
 1997
125th Wettest
Wettest since:
 1998
Jan–Jun 2022
6-Month 		4.20"
(106.68mm)		 14.18"
(360.17mm)		 -9.98"
(-253.49mm)		 1st Driest
Driest since:
 2022
128th Wettest
Wettest since:
 1995
Dec 2021–Jun 2022
7-Month 		10.46"
(265.68mm)		 17.80"
(452.12mm)		 -7.34"
(-186.44mm)		 8th Driest
Driest since:
 1924
120th Wettest
Wettest since:
 1998
Nov 2021–Jun 2022
8-Month 		11.41"
(289.81mm)		 20.38"
(517.65mm)		 -8.97"
(-227.84mm)		 6th Driest
Driest since:
 1924
122nd Wettest
Wettest since:
 1983
Oct 2021–Jun 2022
9-Month 		15.07"
(382.78mm)		 21.57"
(547.88mm)		 -6.50"
(-165.10mm)		 18th Driest
Driest since:
 1977
110th Wettest
Wettest since:
 1983
Sep 2021–Jun 2022
10-Month 		15.43"
(391.92mm)		 22.02"
(559.31mm)		 -6.59"
(-167.39mm)		 16th Driest
Driest since:
 2021
112th Wettest
Wettest since:
 1983
Aug 2021–Jun 2022
11-Month 		15.53"
(394.46mm)		 22.27"
(565.66mm)		 -6.74"
(-171.20mm)		 15th Driest
Driest since:
 2021
113th Wettest
Wettest since:
 1983
Jul 2021–Jun 2022
12-Month 		15.82"
(401.83mm)		 22.44"
(569.98mm)		 -6.62"
(-168.15mm)		 16th Driest
Driest since:
 2021
112th Wettest
Wettest since:
 1983
Jan 2021–Jun 2022
18-Month 		23.13"
(587.50mm)		 36.56"
(928.62mm)		 -13.43"
(-341.12mm)		 5th Driest
Driest since:
 2014
123rd Wettest
Wettest since:
 1983
Jul 2020–Jun 2022
24-Month 		26.39"
(670.31mm)		 44.90"
(1,140.46mm)		 -18.51"
(-470.15mm)		 2nd Driest
Driest since:
 1977
125th Wettest
Wettest since:
 1983
Jul 2019–Jun 2022
36-Month 		42.66"
(1,083.56mm)		 67.31"
(1,709.67mm)		 -24.65"
(-626.11mm)		 1st Driest
Driest since:
 2022
125th Wettest
Wettest since:
 1984
Jul 2018–Jun 2022
48-Month 		70.53"
(1,791.46mm)		 89.50"
(2,273.30mm)		 -18.97"
(-481.84mm)		 9th Driest
Driest since:
 2015
116th Wettest
Wettest since:
 1998
Jul 2017–Jun 2022
60-Month 		86.82"
(2,205.23mm)		 111.68"
(2,836.67mm)		 -24.86"
(-631.44mm)		 5th Driest
Driest since:
 1991
119th Wettest
Wettest since:
 1999

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