877  
CDUS45 KBOI 190121  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT SUN AUG 18 2024  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR AUGUST 18 2024  
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1930 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 347 PM 95 1967 80 3 80  
MINIMUM 53 503 AM 27 1995 45 8 56  
AVERAGE 68 63 5 68  
 
PRECIPITATION (IN)  
TODAY 0.00 1.56 1926 0.02 -0.02 0.03  
MONTH TO DATE 0.08 0.26 -0.18 0.28  
SINCE OCT 1 21.68 21.82 -0.14 22.84  
SINCE JAN 1 15.87 15.09 0.78 14.19  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 22 44 -22 43  
SINCE JUN 1 333 426 -93 360  
SINCE JUL 1 83 127 -44 69  
 
COOLING  
TODAY 3 1 2 3  
MONTH TO DATE 50 32 18 44  
SINCE JUN 1 153 95 58 99  
SINCE JAN 1 153 95 58 99    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 100 AM  
LOWEST 18 500 PM  
AVERAGE 44  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 94 1967  
MINIMUM TEMPERATURE (F) 45 27 1916  
 
SUNRISE AND SUNSET  
AUGUST 18 2024........SUNRISE 651 AM MDT SUNSET 845 PM MDT  
AUGUST 19 2024........SUNRISE 652 AM MDT SUNSET 843 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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