664  
CDUS45 KBOI 050930  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SAT MAY 5 2012  
 
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 4 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1878 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 1118 AM 93 1966 68 -7 63  
MINIMUM 41 1025 PM 26 1982 43 -2 32  
AVERAGE 51 56 -5 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 1.30 1896 0.05 0.21 0.00  
MONTH TO DATE 0.34 0.19 0.15 T  
SINCE OCT 1 10.38 8.69 1.69 11.63  
SINCE JAN 1 7.90 5.04 2.86 5.63  
 
SNOWFALL (IN)  
YESTERDAY MM T 1978 0.0 MM 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE OCT 1 8.6 19.2 -10.6 21.8  
SINCE JUL 1 8.6 19.2 -10.6 21.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 10 4 17  
MONTH TO DATE 53 42 11 60  
SINCE MAR 1 927 1107 -180 1258  
SINCE JUL 1 4746 5266 -520 5140  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 3 -3 0  
SINCE MAR 1 26 6 20 0  
SINCE JAN 1 26 6 20 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 PM  
LOWEST 51 1100 AM  
AVERAGE 76  
   
......................................................
 
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 94 1966  
MINIMUM TEMPERATURE (F) 44 22 1982  
 
 
SUNRISE AND SUNSET  
MAY 5 2012...........SUNRISE 631 AM MDT SUNSET 852 PM MDT  
MAY 6 2012...........SUNRISE 630 AM MDT SUNSET 854 PM MDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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