807  
CDUS45 KBOI 190125  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT WED SEP 18 2024  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 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 57 517 PM 89 1981 70 -13 71  
MINIMUM 44 357 AM 19 1971 37 7 41  
AVERAGE 51 54 -3 56  
 
PRECIPITATION (IN)  
TODAY 0.03 0.76 1989 0.03 0.00 0.00  
MONTH TO DATE 1.55 0.51 1.04 0.56  
SINCE OCT 1 23.30 22.61 0.69 25.86  
SINCE JAN 1 17.49 15.88 1.61 17.21  
 
DEGREE DAYS  
HEATING  
TODAY 14 12 2 9  
MONTH TO DATE 133 160 -27 122  
SINCE SEP 1 133 160 -27 122  
SINCE JUL 1 311 350 -39 235  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JAN 1 153 108 45 108    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 9 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 0.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 66 300 PM  
AVERAGE 83  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 87 1981  
MINIMUM TEMPERATURE (F) 37 20 1971  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 727 AM MDT SUNSET 748 PM MDT  
SEPTEMBER 19 2024.....SUNRISE 729 AM MDT SUNSET 746 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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