2008 WY Precipitation Summary
provided by the California Cooperative Snow Surveys

For the period Oct 1, 2007 to Jul 31, 2008  
Report generated:  08/20/2008 15:11


Summary By River Basin
                                                            Stations Reporting                                Percent of Historic Average 

River Basin 
Stations 
Jul 
Oct-Jul 
Jul 
Oct-Jul 
Season 

SMITH RIVER
1
1
1
  0%
 91%
 89%
KLAMATH RIVER
5
5
5
 13%
 92%
 88%
TRINITY RIVER
4
1
0
  0%
  ----%
  ----%
EEL RIVER
5
2
2
 29%
 88%
 86%
RUSSIAN RIVER
4
3
1
  0%
 81%
 80%
NORTH SF BAY AREA
4
4
3
  0%
 89%
 88%
SOUTH SF BAY AREA
2
2
2
  0%
 87%
 86%
SANTA CRUZ - PAJARO RIVER
3
2
2
  0%
 81%
 79%
SALINAS RIVER
5
4
2
  0%
 75%
 73%
SANTA BARBARA AREA
3
3
3
  0%
107%
105%
VENTURA - LOS ANGELES AREA
5
4
4
  0%
 83%
 81%
SANTA ANA RIVER
5
4
3
 26%
 67%
 65%
SAN DIEGO AREA
5
2
2
  0%
 74%
 72%
SACRAMENTO VALLEY FLOOR
11
6
5
  0%
 86%
 85%
UPPER SACRAMENTO RIVER
6
5
5
  3%
 76%
 73%
FEATHER RIVER
10
10
10
  1%
 68%
 67%
YUBA - BEAR RIVERS
7
7
6
  4%
 73%
 72%
AMERICAN RIVER
9
9
7
  4%
 66%
 65%
SAN JOAQUIN VALLEY FLOOR
7
6
3
  0%
 91%
 89%
COSUMNES - MOKELUMNE RIVERS
3
3
3
  0%
 73%
 72%
CALAVERAS - STANISLAUS RIVERS
2
1
1
  0%
 67%
 67%
TUOLUMNE RIVER
5
5
5
 11%
 75%
 74%
MERCED - FRESNO RIVERS
4
4
4
 21%
 71%
 70%
SAN JOAQUIN RIVER
4
3
3
222%
 71%
 69%
TULARE LAKE BASIN FLOOR
7
6
6
  0%
 65%
 64%
KINGS RIVER
2
2
2
225%
 77%
 76%
KAWEAH RIVER
9
8
8
226%
 82%
 81%
TULE RIVER
6
6
6
  2%
 86%
 85%
KERN RIVER
4
4
4
247%
 89%
 86%
SURPRISE VALLEY - HONEY LAKE
4
3
2
 16%
 79%
 75%
LAKE TAHOE - TRUCKEE RIVER
6
4
4
  3%
 72%
 70%
CARSON - WALKER RIVERS
4
3
3
 63%
 89%
 82%
MONO LAKE - OWENS RIVER
9
5
4
 88%
102%
 95%
DEATH VALLEY
2
1
1
 29%
 39%
 34%
MOJAVE DESERT
4
2
2
133%
101%
 93%
COLORADO DESERT
6
3
3
235%
 97%
 77%




Summary By Hydrologic Region
                                                     Basins Reporting                 Stations Reporting             Percent of Historic Average

Hydrologic Region 
Hydro 
Region 
Weight 
Basins 
Jul 
Oct-Jul 
Stations 
Jul 
Oct-Jul 
Jul 
Oct-Jul 
Wat-Yr 

NORTH COAST
0.27
5
5
4
19
12
9
8.4%
88%
86%
SAN FRANCISCO BAY
0.03
2
2
2
6
6
5
0.0%
88%
87%
CENTRAL COAST
0.06
3
3
3
11
9
7
0.0%
88%
86%
SOUTH COAST
0.06
3
3
3
15
10
9
8.7%
75%
73%
SACRAMENTO RIVER
0.26
5
5
5
43
37
33
2.2%
74%
72%
SAN JOAQUIN RIVER
0.12
6
6
6
25
22
19
42.3%
75%
74%
TULARE LAKE
0.07
5
5
5
28
26
26
139.9%
80%
78%
NORTH LAHONTAN
0.04
3
3
3
14
10
9
27.1%
80%
76%
SOUTH LAHONTAN
0.06
3
3
3
15
8
7
83.2%
81%
74%
COLORADO RIVER
0.03
1
1
1
6
3
3
234.9%
97%
77%
STATEWIDE weighted average
1.00
36
36
35
182
143
127
31.35%
80.99%
78.22%