670  
CDUS45 KBOI 020943  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
343 AM MDT FRI MAY 02 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 1 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 74 536 PM 88 1985 67 7 56  
MINIMUM 41 550 AM 26 1886 43 -2 36  
AVERAGE 58 55 3 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1938 0.04 -0.04 0.00  
MONTH TO DATE 0.00 0.04 -0.04 0.00  
SINCE OCT 1 9.91 8.54 1.37 12.81  
SINCE JAN 1 5.50 5.01 0.49 8.87  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.6 1902 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 13.6 17.6 -4.0 36.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 10 -3 19  
MONTH TO DATE 7 10 -3 19  
SINCE MAR 1 940 1048 -108 1037  
SINCE JUL 1 4739 5068 -329 4547  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 2  
SINCE JAN 1 0 3 -3 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 20 600 PM  
AVERAGE 42  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 1947  
MINIMUM TEMPERATURE (F) 44 23 1988  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 636 AM MDT SUNSET 849 PM MDT  
MAY 3 2025...........SUNRISE 634 AM MDT SUNSET 850 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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