861  
CDUS45 KBOI 220930  
CLIBNO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT THU JUL 22 2021  
   
...............................
 
 
   
..THE BURNS OR CLIMATE SUMMARY FOR JULY 21 2021
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1938 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 318 PM 103 2006 91 0 99  
MINIMUM 52 515 AM 36 1972 50 2 53  
AVERAGE 72 70 2 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1971 0.01 -0.01 T  
MONTH TO DATE 0.17 0.21 -0.04 T  
SINCE OCT 1 7.55 9.70 -2.15 7.60  
SINCE JAN 1 5.47 6.39 -0.92 5.42  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 32 -32 25  
SINCE JUN 1 84 222 -138 197  
SINCE JUL 1 0 32 -32 25  
 
COOLING  
YESTERDAY 7 6 1 11  
MONTH TO DATE 210 93 117 64  
SINCE JUN 1 359 123 236 115  
SINCE JAN 1 361 127 234 137    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 14 300 PM  
AVERAGE 52  
   
......................................................
 
 
THE BURNS OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 106 2003  
MINIMUM TEMPERATURE (F) 50 36 2018  
 
SUNRISE AND SUNSET  
JULY 22 2021..........SUNRISE 535 AM PDT SUNSET 829 PM PDT  
JULY 23 2021..........SUNRISE 536 AM PDT SUNSET 828 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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