800  
CDUS45 KBOI 081656  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1056 AM MDT THU MAY 08 2025  
   
...............................  
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 7 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 79 441 PM 93 1987 70 9 55  
1992  
MINIMUM 47 601 AM 26 1981 45 2 40  
AVERAGE 63 57 6 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.85 1883 0.05 -0.05 0.01  
MONTH TO DATE 0.43 0.32 0.11 0.74  
SINCE OCT 1 10.34 8.82 1.52 13.55  
SINCE JAN 1 5.93 5.29 0.64 9.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 0.0 0.0 0.0  
2022  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 13.6 17.6 -4.0 36.9  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 8 -6 17  
MONTH TO DATE 38 65 -27 99  
SINCE MAR 1 971 1103 -132 1117  
SINCE JUL 1 4770 5123 -353 4627  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 3 -1 0  
SINCE MAR 1 2 6 -4 2  
SINCE JAN 1 2 6 -4 2    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 600 AM  
LOWEST 22 300 PM  
AVERAGE 49  
   
......................................................  
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 94 1987  
MINIMUM TEMPERATURE (F) 45 28 2002  
 
SUNRISE AND SUNSET  
MAY 8 2025...........SUNRISE 628 AM MDT SUNSET 856 PM MDT  
MAY 9 2025...........SUNRISE 626 AM MDT SUNSET 857 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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