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 2021. For more information, please see Climatological Rankings.


California

Precipitation Rankings, September 1944

View Period (Months):All1234567891011121824364860
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  • Record Driest
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  • Record Wettest
Period Value 1901-2000
Mean
Anomaly Rank
(1895-2020)
Wettest/Driest
Since
Record
September 1944
1-Month
0.10"
(2.54mm)
0.45"
(11.43mm)
-0.35"
(-8.89mm)
17th Driest Driest since: 1942 1974
110th Wettest Wettest since: 1943 1918
Ties: 1928, 1987, 2012, 2016
Aug–Sep 1944
2-Month
0.13"
(3.30mm)
0.69"
(17.53mm)
-0.56"
(-14.23mm)
6th Driest Driest since: 1937 1937, 2018
121st Wettest Wettest since: 1943 1983
Ties: 1995
Jul–Sep 1944
3-Month
0.25"
(6.35mm)
0.87"
(22.10mm)
-0.62"
(-15.75mm)
5th Driest Driest since: 1928 1928
122nd Wettest Wettest since: 1943 1976
Jun–Sep 1944
4-Month
0.88"
(22.35mm)
1.22"
(30.99mm)
-0.34"
(-8.64mm)
40th Driest Driest since: 1943 2002
87th Wettest Wettest since: 1941 1982
Ties: 1900, 1946
May–Sep 1944
5-Month
1.62"
(41.15mm)
2.10"
(53.34mm)
-0.48"
(-12.19mm)
40th Driest Driest since: 1943 1924
87th Wettest Wettest since: 1942 1998
Ties: 1909
Apr–Sep 1944
6-Month
3.52"
(89.41mm)
3.74"
(95.00mm)
-0.22"
(-5.59mm)
71st Driest Driest since: 1943 1924
56th Wettest Wettest since: 1942 1896
Ties: 1986
Mar–Sep 1944
7-Month
5.26"
(133.60mm)
6.95"
(176.53mm)
-1.69"
(-42.93mm)
39th Driest Driest since: 1936 2008
88th Wettest Wettest since: 1943 1995
Feb–Sep 1944
8-Month
10.61"
(269.49mm)
10.80"
(274.32mm)
-0.19"
(-4.83mm)
71st Driest Driest since: 1943 2008
56th Wettest Wettest since: 1942 1998
Jan–Sep 1944
9-Month
13.48"
(342.39mm)
15.05"
(382.27mm)
-1.57"
(-39.88mm)
58th Driest Driest since: 1939 2013
69th Wettest Wettest since: 1943 1998
Dec 1943–Sep 1944
10-Month
16.46"
(418.08mm)
18.67"
(474.22mm)
-2.21"
(-56.14mm)
59th Driest Driest since: 1939 1924
67th Wettest Wettest since: 1943 1983
Nov 1943–Sep 1944
11-Month
17.42"
(442.47mm)
21.25"
(539.75mm)
-3.83"
(-97.28mm)
47th Driest Driest since: 1939 1924
79th Wettest Wettest since: 1943 1983
Oct 1943–Sep 1944
12-Month
18.68"
(474.47mm)
22.45"
(570.23mm)
-3.77"
(-95.76mm)
46th Driest Driest since: 1939 1924
80th Wettest Wettest since: 1943 1983
Ties: 1917
Apr 1943–Sep 1944
18-Month
22.05"
(560.07mm)
26.19"
(665.23mm)
-4.14"
(-105.16mm)
43rd Driest Driest since: 1939 1977
83rd Wettest Wettest since: 1943 1983
Oct 1942–Sep 1944
24-Month
43.96"
(1,116.58mm)
44.90"
(1,140.46mm)
-0.94"
(-23.88mm)
62nd Driest Driest since: 1940 1977
63rd Wettest Wettest since: 1943 1983
Oct 1941–Sep 1944
36-Month
70.11"
(1,780.79mm)
67.32"
(1,709.93mm)
2.79"
(70.86mm)
80th Driest Driest since: 1936 2014
44th Wettest Wettest since: 1943 1984
Oct 1940–Sep 1944
48-Month
104.98"
(2,666.49mm)
89.51"
(2,273.55mm)
15.47"
(392.94mm)
110th Driest Driest since: 1942 2015
13th Wettest Wettest since: 1943 1998
Oct 1939–Sep 1944
60-Month
130.72"
(3,320.29mm)
111.69"
(2,836.93mm)
19.03"
(483.36mm)
110th Driest Driest since: 1943 1991
12th Wettest Wettest since: 1942 1999

Citing This Page

  • NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published September 2021, retrieved on September 19, 2021 from https://www.ncdc.noaa.gov/cag/