272  
CDUS45 KBOI 200933  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
233 AM MST SUN DEC 20 2020  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR DECEMBER 19 2020
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 40 259 PM 55 1946 33 7 41  
MINIMUM 17 710 AM -20 1984 13 4 22  
AVERAGE 29 23 6 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.75 2005 0.06 -0.06 0.09  
MONTH TO DATE 0.43 0.95 -0.52 1.27  
SINCE OCT 1 1.92 2.90 -0.98 2.12  
SINCE JAN 1 7.48 10.32 -2.84 14.64  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 42 -6 33  
MONTH TO DATE 743 766 -23 668  
SINCE DEC 1 743 766 -23 668  
SINCE JUL 1 2448 2767 -319 2736  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 369 215 154 269    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 800 PM  
LOWEST 70 1100 PM  
AVERAGE 81  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 49 1950  
1974  
MINIMUM TEMPERATURE (F) 13 -15 1984  
 
SUNRISE AND SUNSET  
DECEMBER 20 2020......SUNRISE 726 AM PST SUNSET 422 PM PST  
DECEMBER 21 2020......SUNRISE 726 AM PST SUNSET 422 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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