Statewide Rankings
California
Precipitation Rankings, September 2021
Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2022) |
Wettest/Driest Since |
Record |
---|---|---|---|---|---|---|
September 2021 1-Month |
0.36" (9.14mm) | 0.45" (11.43mm) |
-0.09" (-2.29mm) | 77th Driest | Driest since: |
1974 |
52nd Wettest | Wettest since: |
1918 | ||||
Aug– 2-Month |
0.46" (11.68mm) | 0.69" (17.53mm) |
-0.23" (-5.85mm) | 53rd Driest | Driest since: |
1937, 2018 |
76th Wettest | Wettest since: |
1983 | ||||
Ties: 1911, 1922 | ||||||
Jul– 3-Month |
0.75" (19.05mm) | 0.87" (22.10mm) |
-0.12" (-3.05mm) | 66th Driest | Driest since: |
1928 |
63rd Wettest | Wettest since: |
1976 | ||||
Ties: 2005 | ||||||
Jun– 4-Month |
0.89" (22.61mm) | 1.22" (30.99mm) |
-0.33" (-8.38mm) | 43rd Driest | Driest since: |
2002 |
86th Wettest | Wettest since: |
1982 | ||||
Ties: 1911 | ||||||
May– 5-Month |
1.00" (25.40mm) | 2.10" (53.34mm) |
-1.10" (-27.94mm) | 8th Driest | Driest since: |
1924 |
121st Wettest | Wettest since: |
1998 | ||||
Apr– 6-Month |
1.29" (32.77mm) | 3.74" (95.00mm) |
-2.45" (-62.23mm) | 3rd Driest | Driest since: |
1924 |
126th Wettest | Wettest since: |
1896 | ||||
Mar– 7-Month |
3.02" (76.71mm) | 6.95" (176.53mm) |
-3.93" (-99.82mm) | 3rd Driest | Driest since: |
2008 |
126th Wettest | Wettest since: |
1995 | ||||
Ties: 1966 | ||||||
Feb– 8-Month |
4.41" (112.01mm) | 10.80" (274.32mm) |
-6.39" (-162.31mm) | 1st Driest | Driest since: |
2021 |
128th Wettest | Wettest since: |
1998 | ||||
Jan– 9-Month |
8.06" (204.72mm) | 15.05" (382.27mm) |
-6.99" (-177.55mm) | 9th Driest | Driest since: |
2022 |
120th Wettest | Wettest since: |
1998 | ||||
Dec 2020– 10-Month |
9.89" (251.21mm) | 18.67" (474.22mm) |
-8.78" (-223.01mm) | 4th Driest | Driest since: |
1924 |
124th Wettest | Wettest since: |
1983 | ||||
Nov 2020– 11-Month |
11.08" (281.43mm) | 21.25" (539.75mm) |
-10.17" (-258.32mm) | 3rd Driest | Driest since: |
1924 |
125th Wettest | Wettest since: |
1983 | ||||
Oct 2020– 12-Month |
11.13" (282.70mm) | 22.45" (570.23mm) |
-11.32" (-287.53mm) | 3rd Driest | Driest since: |
1924 |
125th Wettest | Wettest since: |
1983 | ||||
Apr 2020– 18-Month |
14.67" (372.62mm) | 26.19" (665.23mm) |
-11.52" (-292.61mm) | 1st Driest | Driest since: |
2021 |
127th Wettest | Wettest since: |
1983 | ||||
Oct 2019– 24-Month |
26.77" (679.96mm) | 44.90" (1,140.46mm) |
-18.13" (-460.50mm) | 2nd Driest | Driest since: |
1977 |
125th Wettest | Wettest since: |
1983 | ||||
Oct 2018– 36-Month |
55.14" (1,400.56mm) | 67.32" (1,709.93mm) |
-12.18" (-309.37mm) | 25th Driest | Driest since: |
2022 |
101st Wettest | Wettest since: |
1984 | ||||
Oct 2017– 48-Month |
70.96" (1,802.38mm) | 89.51" (2,273.55mm) |
-18.55" (-471.17mm) | 11th Driest | Driest since: |
2015 |
114th Wettest | Wettest since: |
1998 | ||||
Oct 2016– 60-Month |
105.98" (2,691.89mm) | 111.69" (2,836.93mm) |
-5.71" (-145.04mm) | 55th Driest | Driest since: |
1991 |
69th Wettest | Wettest since: |
1999 | ||||
Ties: 1976 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Rankings, published January 2023, retrieved on February 3, 2023 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/statewide/rankings