868  
CDUS45 KBOI 170932  
CLIMYL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SAT MAY 17 2025  
   
...............................  
 
   
..THE MCCALL ID CLIMATE SUMMARY FOR MAY 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 49 713 PM 83 2006 62 -13 71  
MINIMUM 37 311 AM 15 1974 36 1 38  
AVERAGE 43 49 -6 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 0.97 2005 0.08 -0.03 0.00  
MONTH TO DATE 0.45 1.12 -0.67 0.79  
SINCE OCT 1 23.49 17.77 5.72 18.71  
SINCE JAN 1 12.57 11.04 1.53 12.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 16 6 10  
MONTH TO DATE 263 293 -30 321  
SINCE MAR 1 2062 2119 -57 2218  
SINCE JUL 1 8055 8149 -94 7692  
 
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 8 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1100 PM  
LOWEST 61 600 PM  
AVERAGE 77  
   
......................................................  
 
THE MCCALL ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 2008  
MINIMUM TEMPERATURE (F) 36 21 1906  
 
SUNRISE AND SUNSET  
MAY 17 2025...........SUNRISE 613 AM MDT SUNSET 909 PM MDT  
MAY 18 2025...........SUNRISE 612 AM MDT SUNSET 910 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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