824  
CDUS45 KBOI 180931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU JUN 18 2026  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR JUNE 17 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 73 500 PM 89 1961 69 4 76  
MINIMUM 45 517 AM 27 1994 42 3 44  
AVERAGE 59 55 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1947 0.07 -0.07 0.00  
MONTH TO DATE 0.30 1.42 -1.12 0.89  
SINCE OCT 1 20.21 20.37 -0.16 24.92  
SINCE JAN 1 10.23 13.64 -3.41 14.00  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 10 -4 5  
MONTH TO DATE 177 199 -22 108  
SINCE JUN 1 177 199 -22 108  
SINCE JUL 1 7412 8567 -1155 8351  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE JUN 1 0 0 0 6  
SINCE JAN 1 0 0 0 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 500 AM  
LOWEST 18 400 PM  
AVERAGE 46  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 91 1974  
MINIMUM TEMPERATURE (F) 42 25 1996  
 
SUNRISE AND SUNSET  
JUNE 18 2026..........SUNRISE 558 AM MDT SUNSET 934 PM MDT  
JUNE 19 2026..........SUNRISE 558 AM MDT SUNSET 934 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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