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IDAHO SNOTEL Precipitation Update Report #1

IDAHO SNOTEL Precipitation Update Report #1
Based on Available Data from NRCS SNOTEL Sites
As of Thursday: July 24, 2008

Basin Month-to-Date Precipitation Year-to-Date Precipitation
IDAHO PANHANDLE REGION
Basin-wide percent of average 33 104
 
CLEARWATER BASIN
Basin-wide percent of average 30 111
 
SALMON BASIN
Basin-wide percent of average 42 99
 
WEISER BASIN
Basin-wide percent of average 38 108
 
PAYETTE BASIN
Basin-wide percent of average 59 101
 
BOISE BASIN
Basin-wide percent of average 53 98
 
BIG WOOD BASIN
Basin-wide percent of average 23 89
 
LITTLE WOOD BASIN
Basin-wide percent of average 15 85
 
BIG LOST BASIN
Basin-wide percent of average 26 82
 
LITTLE LOST, BIRCH BASINS
Basin-wide percent of average 32 86
 
MEDICINE LODGE, BEAVER, CAMAS BASINS
Basin-wide percent of average 36 93
 
HENRYS FORK, TETON BASINS
Basin-wide percent of average 64 108
 
SNAKE BASIN ABOVE PALISADES
Basin-wide percent of average 27 105
 
WILLOW, BLACKFOOT, PORTNEUF BASINS
Basin-wide percent of average 17 96
 
OAKLEY BASIN
Basin-wide percent of average 130 110
 
SALMON FALLS BASIN
Basin-wide percent of average 133 104
 
BRUNEAU BASIN
Basin-wide percent of average 127 100
 
OWYHEE BASIN
Basin-wide percent of average 64 100
 
BEAR RIVER BASIN
Basin-wide percent of average 13 92

* = Data is missing or invalid.
Units = inches for current and average values; percentages for percent of average values.

The MONTH-TO-DATE PRECIPITATION Percent of Average represents the total precipitation (beginning on the 1st day of the current month) found at selected SNOTEL sites in or near the basin compared to the average value for those sites on this day.

The YEAR-TO-DATE PRECIPITATION Percent of Average represents the total precipitation (beginning October 1st) found at selected SNOTEL sites in or near the basin compared to the average value for those sites on this day.

Contact your state water supply staff for assistance.

Reference period for average conditions is 1971-2000.

Provisional data, subject to revision.