773  
CDUS45 KBOI 010120  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT THU JUL 31 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR JULY 31 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 125 PM 99 1988 83 4 79  
MINIMUM 56 501 AM 33 1945 48 8 42  
1995  
AVERAGE 72 66 6 61  
 
PRECIPITATION (IN)  
TODAY 0.02 0.62 1985 0.01 0.01 0.00  
MONTH TO DATE 0.88 0.58 0.30 0.51  
SINCE OCT 1 26.14 21.56 4.58 21.60  
SINCE JAN 1 15.22 14.83 0.39 15.79  
 
DEGREE DAYS  
HEATING  
TODAY 0 2 -2 4  
MONTH TO DATE 44 87 -43 61  
SINCE JUN 1 253 386 -133 311  
SINCE JUL 1 44 87 -43 61  
 
COOLING  
TODAY 7 2 5 0  
MONTH TO DATE 73 55 18 102  
SINCE JUN 1 83 63 20 103  
SINCE JAN 1 83 63 20 103    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 500 PM  
LOWEST 19 200 PM  
AVERAGE 47  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 94 2022  
MINIMUM TEMPERATURE (F) 48 31 1975  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 629 AM MDT SUNSET 911 PM MDT  
AUGUST 1 2025........SUNRISE 631 AM MDT SUNSET 910 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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