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 2020. For more information, please see Climatological Rankings.


California

Precipitation Rankings, May 1984

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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
May 1984
1-Month
0.39"
(9.91mm)
0.88"
(22.35mm)
-0.49"
(-12.44mm)
30th Driest Driest since: 1982 1924
97th Wettest Wettest since: 1983 1998
Ties: 1919
Apr–May 1984
2-Month
1.60"
(40.64mm)
2.52"
(64.01mm)
-0.92"
(-23.37mm)
31st Driest Driest since: 1973 1909
96th Wettest Wettest since: 1983 1896
Ties: 1989
Mar–May 1984
3-Month
3.27"
(83.06mm)
5.73"
(145.54mm)
-2.46"
(-62.48mm)
17th Driest Driest since: 1976 2008
110th Wettest Wettest since: 1983 1995
Feb–May 1984
4-Month
5.47"
(138.94mm)
9.58"
(243.33mm)
-4.11"
(-104.39mm)
16th Driest Driest since: 1977 1997
111th Wettest Wettest since: 1983 1998
Jan–May 1984
5-Month
5.80"
(147.32mm)
13.83"
(351.28mm)
-8.03"
(-203.96mm)
2nd Driest Driest to Date 2013
125th Wettest Wettest since: 1983 1998
Dec 1983–May 1984
6-Month
12.75"
(323.85mm)
17.45"
(443.23mm)
-4.70"
(-119.38mm)
28th Driest Driest since: 1977 1977
98th Wettest Wettest since: 1983 1998
Nov 1983–May 1984
7-Month
19.30"
(490.22mm)
20.03"
(508.76mm)
-0.73"
(-18.54mm)
66th Driest Driest since: 1981 1977
60th Wettest Wettest since: 1983 1983
Oct 1983–May 1984
8-Month
20.48"
(520.19mm)
21.23"
(539.24mm)
-0.75"
(-19.05mm)
64th Driest Driest since: 1981 1977
62nd Wettest Wettest since: 1983 1983
Sep 1983–May 1984
9-Month
21.39"
(543.31mm)
21.67"
(550.42mm)
-0.28"
(-7.11mm)
68th Driest Driest since: 1981 1977
58th Wettest Wettest since: 1983 1983
Aug 1983–May 1984
10-Month
22.53"
(572.26mm)
21.92"
(556.77mm)
0.61"
(15.49mm)
75th Driest Driest since: 1981 1977
51st Wettest Wettest since: 1983 1983
Jul 1983–May 1984
11-Month
22.63"
(574.80mm)
22.09"
(561.09mm)
0.54"
(13.71mm)
74th Driest Driest since: 1981 1977
52nd Wettest Wettest since: 1983 1983
Jun 1983–May 1984
12-Month
22.86"
(580.64mm)
22.44"
(569.98mm)
0.42"
(10.66mm)
73rd Driest Driest since: 1981 1977
53rd Wettest Wettest since: 1983 1983
Dec 1982–May 1984
18-Month
53.18"
(1,350.77mm)
39.86"
(1,012.44mm)
13.32"
(338.33mm)
116th Driest Driest since: 1982 1977
9th Wettest Wettest since: 1983 1983
Jun 1982–May 1984
24-Month
63.42"
(1,610.87mm)
44.90"
(1,140.46mm)
18.52"
(470.41mm)
123rd Driest Driest since: 1982 1977
2nd Wettest Wettest since: 1983 1983
Jun 1981–May 1984
36-Month
94.11"
(2,390.39mm)
67.31"
(1,709.67mm)
26.80"
(680.72mm)
123rd Driest Driest since: 1983 2015
1st Wettest Wettest to Date 1984
Jun 1980–May 1984
48-Month
111.10"
(2,821.94mm)
89.49"
(2,273.05mm)
21.61"
(548.89mm)
118th Driest Driest since: 1982 2015
5th Wettest Wettest since: 1983 1998
Jun 1979–May 1984
60-Month
139.93"
(3,554.22mm)
111.68"
(2,836.67mm)
28.25"
(717.55mm)
119th Driest Driest since: 1983 1991
3rd Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2020, retrieved on September 19, 2020 from https://www.ncdc.noaa.gov/cag/