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 2019. For more information, please see Climatological Rankings.


California

Precipitation Rankings, October 1999

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
October 1999
1-Month
0.71"
(18.03mm)
1.20"
(30.48mm)
-0.49"
(-12.45mm)
43rd Driest Driest since: 1995 1917
82nd Wettest Wettest since: 1998 1962
Ties: 2018
Sep–Oct 1999
2-Month
0.89"
(22.61mm)
1.65"
(41.91mm)
-0.76"
(-19.30mm)
30th Driest Driest since: 1995 1995
95th Wettest Wettest since: 1998 1962
Aug–Oct 1999
3-Month
1.10"
(27.94mm)
1.89"
(48.01mm)
-0.79"
(-20.07mm)
31st Driest Driest since: 1995 1995, 2002
94th Wettest Wettest since: 1998 1962
Jul–Oct 1999
4-Month
1.41"
(35.81mm)
2.07"
(52.58mm)
-0.66"
(-16.77mm)
34th Driest Driest since: 1995 2002
91st Wettest Wettest since: 1998 1962
Jun–Oct 1999
5-Month
1.66"
(42.16mm)
2.42"
(61.47mm)
-0.76"
(-19.31mm)
27th Driest Driest since: 1995 2002
98th Wettest Wettest since: 1998 1982
May–Oct 1999
6-Month
1.99"
(50.55mm)
3.30"
(83.82mm)
-1.31"
(-33.27mm)
14th Driest Driest since: 1966 2002
111th Wettest Wettest since: 1998 1957
Ties: 1910
Apr–Oct 1999
7-Month
3.86"
(98.04mm)
4.93"
(125.22mm)
-1.07"
(-27.18mm)
28th Driest Driest since: 1987 2002
97th Wettest Wettest since: 1998 1963
Mar–Oct 1999
8-Month
6.26"
(159.00mm)
8.14"
(206.76mm)
-1.88"
(-47.76mm)
32nd Driest Driest since: 1997 2008
93rd Wettest Wettest since: 1998 1983
Feb–Oct 1999
9-Month
11.24"
(285.50mm)
11.99"
(304.55mm)
-0.75"
(-19.05mm)
59th Driest Driest since: 1997 1966
66th Wettest Wettest since: 1998 1998
Ties: 1981
Jan–Oct 1999
10-Month
14.78"
(375.41mm)
16.24"
(412.50mm)
-1.46"
(-37.09mm)
59th Driest Driest since: 1997 2013
66th Wettest Wettest since: 1998 1998
Dec 1998–Oct 1999
11-Month
16.43"
(417.32mm)
19.87"
(504.70mm)
-3.44"
(-87.38mm)
41st Driest Driest since: 1994 1977
83rd Wettest Wettest since: 1998 1983
Nov 1998–Oct 1999
12-Month
20.77"
(527.56mm)
22.44"
(569.98mm)
-1.67"
(-42.42mm)
56th Driest Driest since: 1994 1977
68th Wettest Wettest since: 1998 1983
May 1998–Oct 1999
18-Month
26.40"
(670.56mm)
25.75"
(654.05mm)
0.65"
(16.51mm)
72nd Driest Driest since: 1994 1977
52nd Wettest Wettest since: 1998 1983
Nov 1997–Oct 1999
24-Month
58.10"
(1,475.74mm)
44.87"
(1,139.70mm)
13.23"
(336.04mm)
115th Driest Driest since: 1997 1977
8th Wettest Wettest since: 1998 1983
Nov 1996–Oct 1999
36-Month
84.10"
(2,136.14mm)
67.29"
(1,709.17mm)
16.81"
(426.97mm)
115th Driest Driest since: 1996 2014
7th Wettest Wettest since: 1998 1984
Nov 1995–Oct 1999
48-Month
110.44"
(2,805.18mm)
89.47"
(2,272.54mm)
20.97"
(532.64mm)
113th Driest Driest since: 1997 2015
8th Wettest Wettest since: 1998 1998
Nov 1994–Oct 1999
60-Month
146.04"
(3,709.42mm)
111.65"
(2,835.91mm)
34.39"
(873.51mm)
119th Driest Driest since: 1998 1991
1st Wettest Wettest to Date 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 15, 2019 from https://www.ncdc.noaa.gov/cag/