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 1970

View Period (Months):
Download: csv json xml
  • Record Driest
  • Bottom 1/10
  • Bottom 1/3
  • Normal
  • Top 1/3
  • Top 1/10
  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2022)
Wettest/Driest
Since
Record
October 1970
1-Month
0.97"
(24.64mm)
1.20"
(30.48mm)
-0.23"
(-5.84mm)
56th Driest
Driest since:
1917
73rd Wettest
Wettest since:
1962
Sep–Oct 1970
2-Month
1.01"
(25.65mm)
1.65"
(41.91mm)
-0.64"
(-16.26mm)
39th Driest
Driest since:
2020
90th Wettest
Wettest since:
1962
Aug–Oct 1970
3-Month
1.20"
(30.48mm)
1.89"
(48.01mm)
-0.69"
(-17.53mm)
36th Driest
Driest since:
1995, 2002
93rd Wettest
Wettest since:
1962
Jul–Oct 1970
4-Month
1.33"
(33.78mm)
2.07"
(52.58mm)
-0.74"
(-18.80mm)
33rd Driest
Driest since:
2002, 2020
96th Wettest
Wettest since:
1962
Jun–Oct 1970
5-Month
1.92"
(48.77mm)
2.42"
(61.47mm)
-0.50"
(-12.70mm)
43rd Driest
Driest since:
2002
86th Wettest
Wettest since:
1982
Ties: 1987
May–Oct 1970
6-Month
2.14"
(54.36mm)
3.30"
(83.82mm)
-1.16"
(-29.46mm)
21st Driest
Driest since:
2002
108th Wettest
Wettest since:
1957
Apr–Oct 1970
7-Month
2.82"
(71.63mm)
4.93"
(125.22mm)
-2.11"
(-53.59mm)
9th Driest
Driest since:
2002
120th Wettest
Wettest since:
1963
Ties: 1946
Mar–Oct 1970
8-Month
5.26"
(133.60mm)
8.14"
(206.76mm)
-2.88"
(-73.16mm)
15th Driest
Driest since:
2008
114th Wettest
Wettest since:
1983
Feb–Oct 1970
9-Month
7.42"
(188.47mm)
11.99"
(304.55mm)
-4.57"
(-116.08mm)
13th Driest
Driest since:
1966
116th Wettest
Wettest since:
1998
Jan–Oct 1970
10-Month
15.58"
(395.73mm)
16.24"
(412.50mm)
-0.66"
(-16.77mm)
67th Driest
Driest since:
2022
62nd Wettest
Wettest since:
1998
Dec 1969–Oct 1970
11-Month
20.76"
(527.30mm)
19.87"
(504.70mm)
0.89"
(22.60mm)
80th Driest
Driest since:
1977
48th Wettest
Wettest since:
1983
Nov 1969–Oct 1970
12-Month
22.10"
(561.34mm)
22.44"
(569.98mm)
-0.34"
(-8.64mm)
68th Driest
Driest since:
1977
60th Wettest
Wettest since:
1983
May 1969–Oct 1970
18-Month
24.92"
(632.97mm)
25.75"
(654.05mm)
-0.83"
(-21.08mm)
66th Driest
Driest since:
1977
62nd Wettest
Wettest since:
1983
Nov 1968–Oct 1970
24-Month
53.98"
(1,371.09mm)
44.87"
(1,139.70mm)
9.11"
(231.39mm)
113th Driest
Driest since:
1977
14th Wettest
Wettest since:
1983
Nov 1967–Oct 1970
36-Month
72.00"
(1,828.80mm)
67.29"
(1,709.17mm)
4.71"
(119.63mm)
89th Driest
Driest since:
2022
37th Wettest
Wettest since:
1984
Nov 1966–Oct 1970
48-Month
100.85"
(2,561.59mm)
89.47"
(2,272.54mm)
11.38"
(289.05mm)
104th Driest
Driest since:
2015
21st Wettest
Wettest since:
1998
Nov 1965–Oct 1970
60-Month
119.22"
(3,028.19mm)
111.65"
(2,835.91mm)
7.57"
(192.28mm)
90th Driest
Driest since:
1991
34th Wettest
Wettest since:
1999

Citing This Page