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, August 1927

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
August 1927
1-Month
0.10"
(2.54mm)
0.24"
(6.10mm)
-0.14"
(-3.56mm)
31st Driest
Driest since:
1937, 2002
98th Wettest
Wettest since:
1983
Ties: 1981, 2010, 2011, 2020, 2021
Jul–Aug 1927
2-Month
0.28"
(7.11mm)
0.42"
(10.67mm)
-0.14"
(-3.56mm)
39th Driest
Driest since:
1940
90th Wettest
Wettest since:
1983
Ties: 1899
Jun–Aug 1927
3-Month
0.65"
(16.51mm)
0.77"
(19.56mm)
-0.12"
(-3.05mm)
60th Driest
Driest since:
2002
69th Wettest
Wettest since:
1913
Ties: 1950
May–Aug 1927
4-Month
1.27"
(32.26mm)
1.65"
(41.91mm)
-0.38"
(-9.65mm)
46th Driest
Driest since:
1924
83rd Wettest
Wettest since:
1998
Apr–Aug 1927
5-Month
3.25"
(82.55mm)
3.29"
(83.57mm)
-0.04"
(-1.02mm)
77th Driest
Driest since:
2021
52nd Wettest
Wettest since:
1896
Mar–Aug 1927
6-Month
5.62"
(142.75mm)
6.50"
(165.10mm)
-0.88"
(-22.35mm)
61st Driest
Driest since:
2008
68th Wettest
Wettest since:
1995
Ties: 1922, 1930
Feb–Aug 1927
7-Month
13.23"
(336.04mm)
10.35"
(262.89mm)
2.88"
(73.15mm)
104th Driest
Driest since:
1997, 2021
25th Wettest
Wettest since:
1998
Jan–Aug 1927
8-Month
16.38"
(416.05mm)
14.60"
(370.84mm)
1.78"
(45.21mm)
92nd Driest
Driest since:
2022
37th Wettest
Wettest since:
1995
Dec 1926–Aug 1927
9-Month
19.05"
(483.87mm)
18.22"
(462.79mm)
0.83"
(21.08mm)
80th Driest
Driest since:
1924
48th Wettest
Wettest since:
1998
Nov 1926–Aug 1927
10-Month
26.04"
(661.42mm)
20.80"
(528.32mm)
5.24"
(133.10mm)
106th Driest
Driest since:
1924
22nd Wettest
Wettest since:
1983
Oct 1926–Aug 1927
11-Month
27.28"
(692.91mm)
22.00"
(558.80mm)
5.28"
(134.11mm)
103rd Driest
Driest since:
1924
25th Wettest
Wettest since:
1983
Sep 1926–Aug 1927
12-Month
27.39"
(695.71mm)
22.44"
(569.98mm)
4.95"
(125.73mm)
102nd Driest
Driest since:
2021
26th Wettest
Wettest since:
1983
Mar 1926–Aug 1927
18-Month
32.68"
(830.07mm)
28.96"
(735.58mm)
3.72"
(94.49mm)
99th Driest
Driest since:
1977
29th Wettest
Wettest since:
1983
Sep 1925–Aug 1927
24-Month
45.72"
(1,161.29mm)
44.90"
(1,140.46mm)
0.82"
(20.83mm)
74th Driest
Driest since:
1977
53rd Wettest
Wettest since:
1983
Sep 1924–Aug 1927
36-Month
69.20"
(1,757.68mm)
67.31"
(1,709.67mm)
1.89"
(48.01mm)
77th Driest
Driest since:
2022
49th Wettest
Wettest since:
1984
Sep 1923–Aug 1927
48-Month
80.25"
(2,038.35mm)
89.50"
(2,273.30mm)
-9.25"
(-234.95mm)
42nd Driest
Driest since:
2015
83rd Wettest
Wettest since:
1998
Sep 1922–Aug 1927
60-Month
99.42"
(2,525.27mm)
111.68"
(2,836.67mm)
-12.26"
(-311.40mm)
27th Driest
Driest since:
1991
97th Wettest
Wettest since:
1999

Citing This Page