857  
CDUS45 KBOI 160930  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT MON SEP 16 2024  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR SEPTEMBER 15 2024  
 
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)  
YESTERDAY  
MAXIMUM 72 158 PM 89 1920 71 1 76  
MINIMUM 46 216 AM 22 1921 38 8 37  
1936  
1989  
AVERAGE 59 55 4 57  
 
PRECIPITATION (IN)  
YESTERDAY T 0.92 1959 0.03 -0.03 0.00  
MONTH TO DATE 0.85 0.41 0.44 0.56  
SINCE OCT 1 22.60 22.51 0.09 25.86  
SINCE JAN 1 16.79 15.78 1.01 17.21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 10 -4 8  
MONTH TO DATE 92 126 -34 100  
SINCE SEP 1 92 126 -34 100  
SINCE JUL 1 270 316 -46 213  
 
COOLING  
YESTERDAY 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 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 200 AM  
LOWEST 32 200 PM  
AVERAGE 57  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 86 1937  
1995  
MINIMUM TEMPERATURE (F) 38 20 1921  
1936  
 
SUNRISE AND SUNSET  
SEPTEMBER 16 2024.....SUNRISE 725 AM MDT SUNSET 752 PM MDT  
SEPTEMBER 17 2024.....SUNRISE 726 AM MDT SUNSET 750 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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