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 1991

View Period (Months):All1234567891011121824364860
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  • Record Wettest
Period Value 1901-2000
Mean
Amomaly Rank
(1895-2018)
Wettest/Driest
Since
Record
October 1991
1-Month
1.28"
(32.51mm)
1.20"
(30.48mm)
0.08"
(2.03mm)
75th Driest Driest since: 1990 1917
50th Wettest Wettest since: 1989 1962
Ties: 1931
Sep–Oct 1991
2-Month
1.52"
(38.61mm)
1.65"
(41.91mm)
-0.13"
(-3.30mm)
64th Driest Driest since: 1990 1995
61st Wettest Wettest since: 1989 1962
Aug–Oct 1991
3-Month
1.72"
(43.69mm)
1.89"
(48.01mm)
-0.17"
(-4.32mm)
62nd Driest Driest since: 1990 1995, 2002
63rd Wettest Wettest since: 1989 1962
Jul–Oct 1991
4-Month
1.98"
(50.29mm)
2.07"
(52.58mm)
-0.09"
(-2.29mm)
64th Driest Driest since: 1990 2002
61st Wettest Wettest since: 1989 1962
Jun–Oct 1991
5-Month
2.30"
(58.42mm)
2.42"
(61.47mm)
-0.12"
(-3.05mm)
60th Driest Driest since: 1990 2002
65th Wettest Wettest since: 1989 1982
May–Oct 1991
6-Month
3.12"
(79.25mm)
3.30"
(83.82mm)
-0.18"
(-4.57mm)
53rd Driest Driest since: 1988 2002
72nd Wettest Wettest since: 1990 1957
Apr–Oct 1991
7-Month
3.87"
(98.30mm)
4.93"
(125.22mm)
-1.06"
(-26.92mm)
29th Driest Driest since: 1987 2002
96th Wettest Wettest since: 1990 1963
Mar–Oct 1991
8-Month
12.98"
(329.69mm)
8.14"
(206.76mm)
4.84"
(122.93mm)
117th Driest Driest since: 1990 2008
8th Wettest Wettest since: 1983 1983
Ties: 1896
Feb–Oct 1991
9-Month
15.22"
(386.59mm)
11.99"
(304.55mm)
3.23"
(82.04mm)
105th Driest Driest since: 1990 1966
20th Wettest Wettest since: 1986 1998
Jan–Oct 1991
10-Month
16.22"
(411.99mm)
16.24"
(412.50mm)
-0.02"
(-0.51mm)
69th Driest Driest since: 1990 2013
56th Wettest Wettest since: 1986 1998
Dec 1990–Oct 1991
11-Month
17.13"
(435.10mm)
19.87"
(504.70mm)
-2.74"
(-69.60mm)
51st Driest Driest since: 1990 1977
73rd Wettest Wettest since: 1986 1983
Ties: 1923
Nov 1990–Oct 1991
12-Month
17.84"
(453.14mm)
22.44"
(569.98mm)
-4.60"
(-116.84mm)
37th Driest Driest since: 1990 1977
87th Wettest Wettest since: 1989 1983
May 1990–Oct 1991
18-Month
22.00"
(558.80mm)
25.75"
(654.05mm)
-3.75"
(-95.25mm)
44th Driest Driest since: 1990 1977
80th Wettest Wettest since: 1989 1983
Nov 1989–Oct 1991
24-Month
31.38"
(797.05mm)
44.87"
(1,139.70mm)
-13.49"
(-342.65mm)
4th Driest Driest since: 1977 1977
119th Wettest Wettest since: 1990 1983
Nov 1988–Oct 1991
36-Month
52.42"
(1,331.47mm)
67.29"
(1,709.17mm)
-14.87"
(-377.70mm)
12th Driest Driest since: 1990 2014
110th Wettest Wettest since: 1989 1984
Nov 1987–Oct 1991
48-Month
69.56"
(1,766.82mm)
89.47"
(2,272.54mm)
-19.91"
(-505.72mm)
4th Driest Driest since: 1990 2015
117th Wettest Wettest since: 1989 1998
Nov 1986–Oct 1991
60-Month
84.22"
(2,139.19mm)
111.65"
(2,835.91mm)
-27.43"
(-696.72mm)
1st Driest Driest to Date 1991
119th Wettest Wettest since: 1990 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2019, retrieved on September 21, 2019 from https://www.ncdc.noaa.gov/cag/