Statewide Rankings
California
Precipitation Rankings, September 2020
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
September 2020 1-Month |
0.04" (1.02mm) | 0.45" (11.43mm) |
-0.41" (-10.41mm) | 2nd Driest | Driest since: |
1974 |
127th Wettest | Wettest since: |
1918 | ||||
Ties: 1953, 1970, 1993, 2008 | ||||||
Aug– 2-Month |
0.14" (3.56mm) | 0.69" (17.53mm) |
-0.55" (-13.97mm) | 8th Driest | Driest since: |
1937, 2018 |
121st Wettest | Wettest since: |
1983 | ||||
Ties: 1987 | ||||||
Jul– 3-Month |
0.19" (4.83mm) | 0.87" (22.10mm) |
-0.68" (-17.27mm) | 3rd Driest | Driest since: |
1928 |
126th Wettest | Wettest since: |
1976 | ||||
Jun– 4-Month |
0.35" (8.89mm) | 1.22" (30.99mm) |
-0.87" (-22.10mm) | 4th Driest | Driest since: |
2002 |
125th Wettest | Wettest since: |
1982 | ||||
May– 5-Month |
1.55" (39.37mm) | 2.10" (53.34mm) |
-0.55" (-13.97mm) | 39th Driest | Driest since: |
1924 |
90th Wettest | Wettest since: |
1998 | ||||
Apr– 6-Month |
3.54" (89.92mm) | 3.74" (95.00mm) |
-0.20" (-5.08mm) | 74th Driest | Driest since: |
1924 |
55th Wettest | Wettest since: |
1896 | ||||
Ties: 1952 | ||||||
Mar– 7-Month |
6.73" (170.94mm) | 6.95" (176.53mm) |
-0.22" (-5.59mm) | 74th Driest | Driest since: |
2008 |
55th Wettest | Wettest since: |
1995 | ||||
Feb– 8-Month |
6.94" (176.28mm) | 10.80" (274.32mm) |
-3.86" (-98.04mm) | 20th Driest | Driest since: |
2021 |
109th Wettest | Wettest since: |
1998 | ||||
Jan– 9-Month |
9.00" (228.60mm) | 15.05" (382.27mm) |
-6.05" (-153.67mm) | 19th Driest | Driest since: |
2022 |
110th Wettest | Wettest since: |
1998 | ||||
Dec 2019– 10-Month |
13.87" (352.30mm) | 18.67" (474.22mm) |
-4.80" (-121.92mm) | 29th Driest | Driest since: |
1924 |
99th Wettest | Wettest since: |
1983 | ||||
Nov 2019– 11-Month |
15.48" (393.19mm) | 21.25" (539.75mm) |
-5.77" (-146.56mm) | 21st Driest | Driest since: |
1924 |
107th Wettest | Wettest since: |
1983 | ||||
Ties: 2018 | ||||||
Oct 2019– 12-Month |
15.64" (397.26mm) | 22.45" (570.23mm) |
-6.81" (-172.97mm) | 14th Driest | Driest since: |
1924 |
114th Wettest | Wettest since: |
1983 | ||||
Apr 2019– 18-Month |
20.27" (514.86mm) | 26.19" (665.23mm) |
-5.92" (-150.37mm) | 29th Driest | Driest since: |
2021 |
99th Wettest | Wettest since: |
1983 | ||||
Oct 2018– 24-Month |
44.01" (1,117.85mm) | 44.90" (1,140.46mm) |
-0.89" (-22.61mm) | 65th Driest | Driest since: |
1977 |
62nd Wettest | Wettest since: |
1983 | ||||
Oct 2017– 36-Month |
59.83" (1,519.68mm) | 67.32" (1,709.93mm) |
-7.49" (-190.25mm) | 38th Driest | Driest since: |
2022 |
88th Wettest | Wettest since: |
1984 | ||||
Oct 2016– 48-Month |
94.85" (2,409.19mm) | 89.51" (2,273.55mm) |
5.34" (135.64mm) | 87th Driest | Driest since: |
2015 |
38th Wettest | Wettest since: |
1998 | ||||
Oct 2015– 60-Month |
117.57" (2,986.28mm) | 111.69" (2,836.93mm) |
5.88" (149.35mm) | 86th Driest | Driest since: |
1991 |
38th Wettest | Wettest since: |
1999 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published March 2023, retrieved on March 22, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings