466  
CDUS45 KBOI 210931  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT MON APR 21 2025  
   
...............................
 
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR APRIL 20 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 50 458 PM 76 1994 52 -2 59  
MINIMUM 26 655 AM 8 2008 29 -3 23  
AVERAGE 38 40 -2 41  
 
PRECIPITATION (IN)  
YESTERDAY T 0.75 1997 0.08 -0.08 0.00  
MONTH TO DATE 0.63 1.71 -1.08 1.81  
SINCE OCT 1 22.55 15.93 6.62 17.42  
SINCE JAN 1 11.63 9.20 2.43 11.61  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 25 2 24  
MONTH TO DATE 569 557 12 542  
SINCE MAR 1 1592 1597 -5 1655  
SINCE JUL 1 7585 7627 -42 7129  
 
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 15 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 500 AM  
LOWEST 36 500 PM  
AVERAGE 62  
   
......................................................
 
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 78 1994  
MINIMUM TEMPERATURE (F) 29 5 1928  
 
SUNRISE AND SUNSET  
APRIL 21 2025.........SUNRISE 649 AM MDT SUNSET 838 PM MDT  
APRIL 22 2025.........SUNRISE 647 AM MDT SUNSET 839 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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