2024 WY Precipitation Summary
Provided by the California Cooperative Snow Surveys
For the period Oct 2023 to May 2024
Report generated: June 04, 2024 11:05
| Summary By River Basin | |||||||
|---|---|---|---|---|---|---|---|
| Stations Reporting | Percent of Historic Average | ||||||
| River Basin | Stations | May | Oct-May | May | Oct-May | Season | |
| NORTH COAST | |||||||
| SMITH RIVER | 2 | 2 | 2 | 122% | 119% | 113% | |
| KLAMATH RIVER | 5 | 5 | 5 | 62% | 102% | 95% | |
| TRINITY RIVER | 5 | 5 | 4 | 55% | 110% | 105% | |
| EEL RIVER | 3 | 3 | 2 | 112% | 119% | 115% | |
| RUSSIAN RIVER | 4 | 4 | 3 | 56% | 99% | 97% | |
| SAN FRANCISCO BAY | |||||||
| NORTH SF BAY AREA | 4 | 4 | 1 | 80% | 101% | 99% | |
| SOUTH SF BAY AREA | 2 | 2 | 2 | 136% | 111% | 109% | |
| CENTRAL COAST | |||||||
| SANTA CRUZ - PAJARO RIVER | 3 | 3 | 3 | 95% | 109% | 107% | |
| SALINAS RIVER | 4 | 3 | 2 | 82% | 119% | 117% | |
| SANTA BARBARA AREA | 3 | 3 | 3 | 21% | 150% | 148% | |
| SOUTH COAST | |||||||
| VENTURA - LOS ANGELES AREA | 4 | 4 | 3 | 27% | 167% | 163% | |
| SANTA ANA RIVER | 3 | 3 | 2 | 33% | 133% | 126% | |
| SAN DIEGO AREA | 4 | 4 | 3 | 28% | 138% | 134% | |
| SACRAMENTO RIVER | |||||||
| SACRAMENTO VALLEY FLOOR | 8 | 8 | 5 | 77% | 97% | 95% | |
| UPPER SACRAMENTO RIVER | 4 | 4 | 4 | 68% | 104% | 99% | |
| FEATHER RIVER | 8 | 8 | 7 | 82% | 85% | 82% | |
| YUBA - BEAR RIVERS | 6 | 6 | 6 | 77% | 81% | 79% | |
| AMERICAN RIVER | 9 | 9 | 7 | 75% | 87% | 84% | |
| SAN JOAQUIN RIVER | |||||||
| SAN JOAQUIN VALLEY FLOOR | 6 | 6 | 4 | 79% | 100% | 98% | |
| COSUMNES - MOKELUMNE RIVERS | 3 | 3 | 2 | 74% | 98% | 95% | |
| CALAVERAS - STANISLAUS RIVERS | 2 | 2 | 1 | 54% | 77% | 74% | |
| TUOLUMNE RIVER | 5 | 5 | 4 | 76% | 100% | 97% | |
| MERCED - FRESNO RIVERS | 4 | 4 | 4 | 67% | 97% | 94% | |
| SAN JOAQUIN RIVER | 4 | 4 | 3 | 68% | 97% | 94% | |
| TULARE LAKE | |||||||
| TULARE LAKE BASIN FLOOR | 7 | 7 | 5 | 59% | 107% | 105% | |
| KINGS RIVER | 2 | 2 | 2 | 76% | 63% | 61% | |
| KAWEAH RIVER | 9 | 9 | 8 | 78% | 88% | 85% | |
| TULE RIVER | 6 | 6 | 6 | 61% | 90% | 87% | |
| KERN RIVER | 5 | 5 | 4 | 45% | 85% | 81% | |
| NORTH LAHONTAN | |||||||
| SURPRISE VALLEY - HONEY LAKE | 4 | 4 | 2 | 36% | 79% | 71% | |
| LAKE TAHOE - TRUCKEE RIVER | 5 | 5 | 3 | 70% | 93% | 87% | |
| CARSON - WALKER RIVERS | 4 | 4 | 2 | 38% | 89% | 77% | |
| SOUTH LAHONTAN | |||||||
| MONO LAKE - OWENS RIVER | 9 | 9 | 3 | 26% | 102% | 90% | |
| DEATH VALLEY | 2 | 2 | 1 | 6% | 133% | 108% | |
| MOJAVE DESERT | 3 | 2 | 2 | 0% | 131% | 119% | |
| COLORADO RIVER | |||||||
| COLORADO DESERT | 5 | 5 | 4 | 0% | 71% | 53% | |
| Summary By Hydrologic Region | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Basins Reporting | Stations Reporting | Percent of Historic Average | ||||||||
| Hydrologic Region | Hydro Region Weight | Basins | May | Oct-May | Stations | May | Oct-May | May | Oct-May | Wat-Yr |
| NORTH COAST | 0.27 | 5 | 5 | 5 | 19 | 19 | 16 | 81.2% | 110% | 105% |
| SAN FRANCISCO BAY | 0.03 | 2 | 2 | 2 | 6 | 6 | 3 | 107.8% | 106% | 104% |
| CENTRAL COAST | 0.06 | 3 | 3 | 3 | 10 | 9 | 8 | 66.2% | 126% | 124% |
| SOUTH COAST | 0.06 | 3 | 3 | 3 | 11 | 11 | 8 | 29.5% | 146% | 141% |
| SACRAMENTO RIVER | 0.26 | 5 | 5 | 5 | 35 | 35 | 29 | 76% | 91% | 88% |
| SAN JOAQUIN RIVER | 0.12 | 6 | 6 | 6 | 24 | 24 | 18 | 69.7% | 95% | 92% |
| TULARE LAKE | 0.07 | 5 | 5 | 5 | 29 | 29 | 25 | 63.7% | 87% | 84% |
| NORTH LAHONTAN | 0.04 | 3 | 3 | 3 | 13 | 13 | 7 | 47.8% | 87% | 78% |
| SOUTH LAHONTAN | 0.06 | 3 | 3 | 3 | 14 | 13 | 6 | 10.9% | 122% | 106% |
| COLORADO RIVER | 0.03 | 1 | 1 | 1 | 5 | 5 | 4 | 0% | 71% | 53% |
| STATEWIDE weighted average | 1.00 | 36 | 36 | 36 | 166 | 164 | 124 | 66% | 103% | 98% |