295  
CDUS45 KBOI 190931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT SAT AUG 19 2017  
 
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 18 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1930 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 84 458 PM 95 1967 78 6 88  
MINIMUM 45 618 AM 27 1995 41 4 53  
AVERAGE 65 59 6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.56 1926 0.03 -0.03 0.00  
MONTH TO DATE 0.07 0.37 -0.30 T  
SINCE OCT 1 29.84 18.91 10.93 25.23  
SINCE JAN 1 21.35 12.73 8.62 14.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 0  
MONTH TO DATE 20 82 -62 43  
SINCE JUN 1 259 599 -340 383  
SINCE JUL 1 23 232 -209 157  
 
COOLING  
YESTERDAY 0 0 0 6  
MONTH TO DATE 42 7 35 30  
SINCE JUN 1 172 23 149 102  
SINCE JAN 1 172 23 149 102    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 3.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 600 AM  
LOWEST 12 400 PM  
AVERAGE 44  
   
......................................................
 
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1967  
MINIMUM TEMPERATURE (F) 41 27 1916  
 
 
SUNRISE AND SUNSET  
AUGUST 19 2017........SUNRISE 652 AM MDT SUNSET 843 PM MDT  
AUGUST 20 2017........SUNRISE 653 AM MDT SUNSET 842 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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