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 May 2022. For more information, please see Climatological Rankings.
California
Precipitation Rankings, October 1977
View Period (Months):All1234567891011121824364860
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| Period | Value | 1901-2000 Mean |
Anomaly | Rank (1895-2021) |
Wettest/Driest Since |
Record |
|---|---|---|---|---|---|---|
|
October 1977 1-Month |
0.50" (12.70mm) | 1.20" (30.48mm) |
-0.70" (-17.78mm) | 30th Driest | Driest since: 1966 | 1917 |
| 98th Wettest | Wettest since: 1976 | 1962 | ||||
| Ties: 1903, 1919 | ||||||
|
Sep–Oct 1977 2-Month |
1.37" (34.80mm) | 1.65" (41.91mm) |
-0.28" (-7.11mm) | 55th Driest | Driest since: 1971 | 2020 |
| 73rd Wettest | Wettest since: 1976 | 1962 | ||||
|
Aug–Oct 1977 3-Month |
2.12" (53.85mm) | 1.89" (48.01mm) |
0.23" (5.84mm) | 80th Driest | Driest since: 1974 | 1995, 2002 |
| 48th Wettest | Wettest since: 1976 | 1962 | ||||
| Ties: 1927, 2007 | ||||||
|
Jul–Oct 1977 4-Month |
2.20" (55.88mm) | 2.07" (52.58mm) |
0.13" (3.30mm) | 74th Driest | Driest since: 1974 | 2002, 2020 |
| 54th Wettest | Wettest since: 1976 | 1962 | ||||
|
Jun–Oct 1977 5-Month |
2.55" (64.77mm) | 2.42" (61.47mm) |
0.13" (3.30mm) | 73rd Driest | Driest since: 1974 | 2002 |
| 55th Wettest | Wettest since: 1976 | 1982 | ||||
|
May–Oct 1977 6-Month |
4.43" (112.52mm) | 3.30" (83.82mm) |
1.13" (28.70mm) | 106th Driest | Driest since: 1976 | 2002 |
| 22nd Wettest | Wettest since: 1963 | 1957 | ||||
|
Apr–Oct 1977 7-Month |
4.66" (118.36mm) | 4.93" (125.22mm) |
-0.27" (-6.86mm) | 66th Driest | Driest since: 1976 | 2002 |
| 62nd Wettest | Wettest since: 1975 | 1963 | ||||
| Ties: 1971 | ||||||
|
Mar–Oct 1977 8-Month |
6.30" (160.02mm) | 8.14" (206.76mm) |
-1.84" (-46.74mm) | 35th Driest | Driest since: 1976 | 2008 |
| 93rd Wettest | Wettest since: 1975 | 1983 | ||||
| Ties: 1924, 1960 | ||||||
|
Feb–Oct 1977 9-Month |
7.46" (189.48mm) | 11.99" (304.55mm) |
-4.53" (-115.07mm) | 13th Driest | Driest since: 1970 | 1966 |
| 115th Wettest | Wettest since: 1976 | 1998 | ||||
|
Jan–Oct 1977 10-Month |
9.44" (239.78mm) | 16.24" (412.50mm) |
-6.80" (-172.72mm) | 10th Driest | Driest since: 1966 | 2013 |
| 118th Wettest | Wettest since: 1976 | 1998 | ||||
| Ties: 1924 | ||||||
|
Dec 1976–Oct 1977 11-Month |
9.99" (253.75mm) | 19.87" (504.70mm) |
-9.88" (-250.95mm) | 1st Driest | Driest to Date | 1977 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
Nov 1976–Oct 1977 12-Month |
10.85" (275.59mm) | 22.44" (569.98mm) |
-11.59" (-294.39mm) | 1st Driest | Driest to Date | 1977 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
May 1976–Oct 1977 18-Month |
13.96" (354.58mm) | 25.75" (654.05mm) |
-11.79" (-299.47mm) | 1st Driest | Driest to Date | 1977 |
| 126th Wettest | Wettest since: 1976 | 1983 | ||||
|
Nov 1975–Oct 1977 24-Month |
23.41" (594.61mm) | 44.87" (1,139.70mm) |
-21.46" (-545.09mm) | 1st Driest | Driest to Date | 1977 |
| 125th Wettest | Wettest since: 1976 | 1983 | ||||
|
Nov 1974–Oct 1977 36-Month |
46.53" (1,181.86mm) | 67.29" (1,709.17mm) |
-20.76" (-527.31mm) | 3rd Driest | Driest to Date | 2014 |
| 122nd Wettest | Wettest since: 1976 | 1984 | ||||
|
Nov 1973–Oct 1977 48-Month |
74.12" (1,882.65mm) | 89.47" (2,272.54mm) |
-15.35" (-389.89mm) | 15th Driest | Driest since: 1950 | 2015 |
| 109th Wettest | Wettest since: 1976 | 1998 | ||||
|
Nov 1972–Oct 1977 60-Month |
99.61" (2,530.09mm) | 111.65" (2,835.91mm) |
-12.04" (-305.82mm) | 26th Driest | Driest since: 1964 | 1991 |
| 97th Wettest | Wettest since: 1976 | 1999 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Statewide Time Series, published June 2022, retrieved on July 4, 2022 from https://www.ncei.noaa.gov/cag/