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 2022. For more information, please see Climatological Rankings.
California
Precipitation Rankings, September 1945
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
September 1945 1-Month |
0.17" (4.32mm) | 0.45" (11.43mm) |
-0.28" (-7.11mm) | 39th Driest | Driest since: 1944 | 1974 |
| 89th Wettest | Wettest since: 1941 | 1918 | ||||
| Ties: 2003 | ||||||
|
Aug–Sep 1945 2-Month |
0.70" (17.78mm) | 0.69" (17.53mm) |
0.01" (0.25mm) | 85th Driest | Driest since: 1944 | 1937, 2018 |
| 43rd Wettest | Wettest since: 1941 | 1983 | ||||
| Ties: 1921, 1941, 1955, 1973, 2017 | ||||||
|
Jul–Sep 1945 3-Month |
0.84" (21.34mm) | 0.87" (22.10mm) |
-0.03" (-0.76mm) | 79th Driest | Driest since: 1944 | 1928 |
| 49th Wettest | Wettest since: 1941 | 1976 | ||||
| Ties: 1975 | ||||||
|
Jun–Sep 1945 4-Month |
1.24" (31.50mm) | 1.22" (30.99mm) |
0.02" (0.51mm) | 75th Driest | Driest since: 1944 | 2002 |
| 53rd Wettest | Wettest since: 1941 | 1982 | ||||
|
May–Sep 1945 5-Month |
2.73" (69.34mm) | 2.10" (53.34mm) |
0.63" (16.00mm) | 106th Driest | Driest since: 1944 | 1924 |
| 22nd Wettest | Wettest since: 1925 | 1998 | ||||
|
Apr–Sep 1945 6-Month |
3.32" (84.33mm) | 3.74" (95.00mm) |
-0.42" (-10.67mm) | 60th Driest | Driest since: 1940 | 1924 |
| 68th Wettest | Wettest since: 1944 | 1896 | ||||
|
Mar–Sep 1945 7-Month |
7.23" (183.64mm) | 6.95" (176.53mm) |
0.28" (7.11mm) | 81st Driest | Driest since: 1944 | 2008 |
| 47th Wettest | Wettest since: 1943 | 1995 | ||||
|
Feb–Sep 1945 8-Month |
12.27" (311.66mm) | 10.80" (274.32mm) |
1.47" (37.34mm) | 91st Driest | Driest since: 1944 | 2021 |
| 37th Wettest | Wettest since: 1941 | 1998 | ||||
|
Jan–Sep 1945 9-Month |
13.46" (341.88mm) | 15.05" (382.27mm) |
-1.59" (-40.39mm) | 58th Driest | Driest since: 1939 | 2013 |
| 70th Wettest | Wettest since: 1944 | 1998 | ||||
|
Dec 1944–Sep 1945 10-Month |
16.09" (408.69mm) | 18.67" (474.22mm) |
-2.58" (-65.53mm) | 55th Driest | Driest since: 1939 | 1924 |
| 72nd Wettest | Wettest since: 1944 | 1983 | ||||
|
Nov 1944–Sep 1945 11-Month |
21.18" (537.97mm) | 21.25" (539.75mm) |
-0.07" (-1.78mm) | 75th Driest | Driest since: 1944 | 1924 |
| 52nd Wettest | Wettest since: 1943 | 1983 | ||||
|
Oct 1944–Sep 1945 12-Month |
22.28" (565.91mm) | 22.45" (570.23mm) |
-0.17" (-4.32mm) | 70th Driest | Driest since: 1944 | 1924 |
| 57th Wettest | Wettest since: 1943 | 1983 | ||||
|
Apr 1944–Sep 1945 18-Month |
25.80" (655.32mm) | 26.19" (665.23mm) |
-0.39" (-9.91mm) | 69th Driest | Driest since: 1944 | 2021 |
| 58th Wettest | Wettest since: 1943 | 1983 | ||||
| Ties: 1979 | ||||||
|
Oct 1943–Sep 1945 24-Month |
40.96" (1,040.38mm) | 44.90" (1,140.46mm) |
-3.94" (-100.08mm) | 46th Driest | Driest since: 1935 | 1977 |
| 80th Wettest | Wettest since: 1944 | 1983 | ||||
|
Oct 1942–Sep 1945 36-Month |
66.24" (1,682.50mm) | 67.32" (1,709.93mm) |
-1.08" (-27.43mm) | 69th Driest | Driest since: 1936 | 2014 |
| 56th Wettest | Wettest since: 1944 | 1984 | ||||
|
Oct 1941–Sep 1945 48-Month |
92.39" (2,346.71mm) | 89.51" (2,273.55mm) |
2.88" (73.16mm) | 79th Driest | Driest since: 1937 | 2015 |
| 45th Wettest | Wettest since: 1944 | 1998 | ||||
|
Oct 1940–Sep 1945 60-Month |
127.26" (3,232.40mm) | 111.69" (2,836.93mm) |
15.57" (395.47mm) | 105th Driest | Driest since: 1940 | 1991 |
| 18th Wettest | Wettest since: 1944 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, Precipitation, published September 2022, retrieved on October 2, 2022 from https://www.ncdc.noaa.gov/cag/