894  
CDUS45 KBOI 170931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT THU APR 17 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 16 2025  
 
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)  
YESTERDAY  
MAXIMUM 56 354 PM 71 1994 50 6 47  
MINIMUM 27 629 AM 9 1982 28 -1 30  
AVERAGE 42 39 3 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.69 1935 0.07 -0.07 T  
MONTH TO DATE 0.63 1.39 -0.76 1.81  
SINCE OCT 1 22.55 15.61 6.94 17.42  
SINCE JAN 1 11.63 8.88 2.75 11.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 26 -3 26  
MONTH TO DATE 457 455 2 424  
SINCE MAR 1 1480 1495 -15 1537  
SINCE JUL 1 7473 7525 -52 7011  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 700 AM  
LOWEST 25 400 PM  
AVERAGE 55  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 74 1994  
MINIMUM TEMPERATURE (F) 28 3 1922  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 656 AM MDT SUNSET 833 PM MDT  
APRIL 18 2025.........SUNRISE 654 AM MDT SUNSET 834 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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