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 December 2020. For more information, please see Climatological Rankings.
California
Precipitation Rankings, July 1930
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2020) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
July 1930 1-Month |
0.04" (1.02mm) | 0.18" (4.57mm) |
-0.14" (-3.55mm) | 10th Driest | Driest since: 1929 | 1940 |
| 117th Wettest | Wettest since: 1927 | 1913 | ||||
| Ties: 1903, 1931, 1942, 1981, 1989 | ||||||
|
Jun–Jul 1930 2-Month |
0.09" (2.29mm) | 0.53" (13.46mm) |
-0.44" (-11.17mm) | 3rd Driest | Driest since: 1924 | 1901 |
| 124th Wettest | Wettest since: 1929 | 1913 | ||||
|
May–Jul 1930 3-Month |
1.29" (32.77mm) | 1.41" (35.81mm) |
-0.12" (-3.04mm) | 66th Driest | Driest since: 1929 | 1924 |
| 61st Wettest | Wettest since: 1925 | 1998 | ||||
|
Apr–Jul 1930 4-Month |
2.80" (71.12mm) | 3.04" (77.22mm) |
-0.24" (-6.10mm) | 63rd Driest | Driest since: 1928 | 1909 |
| 64th Wettest | Wettest since: 1929 | 1896 | ||||
|
Mar–Jul 1930 5-Month |
5.48" (139.19mm) | 6.26" (159.00mm) |
-0.78" (-19.81mm) | 62nd Driest | Driest since: 1929 | 2008 |
| 65th Wettest | Wettest since: 1928 | 1995 | ||||
|
Feb–Jul 1930 6-Month |
8.35" (212.09mm) | 10.10" (256.54mm) |
-1.75" (-44.45mm) | 50th Driest | Driest since: 1929 | 1997 |
| 77th Wettest | Wettest since: 1928 | 1998 | ||||
|
Jan–Jul 1930 7-Month |
12.94" (328.68mm) | 14.36" (364.74mm) |
-1.42" (-36.06mm) | 58th Driest | Driest since: 1929 | 2013 |
| 69th Wettest | Wettest since: 1927 | 1995 | ||||
| Ties: 1926 | ||||||
|
Dec 1929–Jul 1930 8-Month |
17.32" (439.93mm) | 17.98" (456.69mm) |
-0.66" (-16.76mm) | 70th Driest | Driest since: 1929 | 1924 |
| 56th Wettest | Wettest since: 1927 | 1998 | ||||
|
Nov 1929–Jul 1930 9-Month |
17.32" (439.93mm) | 20.55" (521.97mm) |
-3.23" (-82.04mm) | 50th Driest | Driest since: 1929 | 1924 |
| 76th Wettest | Wettest since: 1927 | 1983, 1998 | ||||
|
Oct 1929–Jul 1930 10-Month |
17.49" (444.25mm) | 21.75" (552.45mm) |
-4.26" (-108.20mm) | 43rd Driest | Driest since: 1929 | 1977 |
| 83rd Wettest | Wettest since: 1928 | 1983 | ||||
|
Sep 1929–Jul 1930 11-Month |
17.77" (451.36mm) | 22.20" (563.88mm) |
-4.43" (-112.52mm) | 43rd Driest | Driest since: 1929 | 1977 |
| 83rd Wettest | Wettest since: 1928 | 1983 | ||||
|
Aug 1929–Jul 1930 12-Month |
18.01" (457.45mm) | 22.44" (569.98mm) |
-4.43" (-112.53mm) | 43rd Driest | Driest since: 1929 | 1977 |
| 83rd Wettest | Wettest since: 1928 | 1983 | ||||
|
Feb 1929–Jul 1930 18-Month |
24.71" (627.63mm) | 32.51" (825.75mm) |
-7.80" (-198.12mm) | 17th Driest | Driest since: 1929 | 2014 |
| 109th Wettest | Wettest since: 1928 | 1983 | ||||
|
Aug 1928–Jul 1930 24-Month |
32.87" (834.90mm) | 44.90" (1,140.46mm) |
-12.03" (-305.56mm) | 10th Driest | Driest since: 1924 | 1977 |
| 115th Wettest | Wettest since: 1929 | 1983 | ||||
|
Aug 1927–Jul 1930 36-Month |
52.19" (1,325.63mm) | 67.31" (1,709.67mm) |
-15.12" (-384.04mm) | 10th Driest | Driest to Date | 2014 |
| 114th Wettest | Wettest since: 1929 | 1984 | ||||
|
Aug 1926–Jul 1930 48-Month |
79.69" (2,024.13mm) | 89.50" (2,273.30mm) |
-9.81" (-249.17mm) | 34th Driest | Driest since: 1926 | 2015 |
| 89th Wettest | Wettest since: 1929 | 1998 | ||||
|
Aug 1925–Jul 1930 60-Month |
98.16" (2,493.26mm) | 111.68" (2,836.67mm) |
-13.52" (-343.41mm) | 23rd Driest | Driest since: 1926 | 1991 |
| 99th Wettest | Wettest since: 1929 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published January 2021, retrieved on January 20, 2021 from https://www.ncdc.noaa.gov/cag/