675  
CDUS45 KBOI 020931  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT TUE MAY 02 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 1 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1875 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 457 PM 88 1985 67 14 66  
MINIMUM 57 641 AM 26 1886 43 14 43  
AVERAGE 69 55 14 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.04 1938 0.04 -0.04 T  
MONTH TO DATE 0.00 0.04 -0.04 T  
SINCE OCT 1 9.38 8.54 0.84 7.24  
SINCE JAN 1 4.28 5.01 -0.73 2.70  
 
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 31.2 17.6 13.6 21.5  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 10 -10 10  
MONTH TO DATE 0 10 -10 10  
SINCE MAR 1 1262 1048 214 1148  
SINCE JUL 1 5350 5068 282 5085  
 
COOLING  
YESTERDAY 4 0 4 0  
MONTH TO DATE 4 0 4 0  
SINCE MAR 1 13 3 10 0  
SINCE JAN 1 13 3 10 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 600 AM  
LOWEST 26 1200 AM  
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 2023...........SUNRISE 636 AM MDT SUNSET 848 PM MDT  
MAY 3 2023...........SUNRISE 635 AM MDT SUNSET 849 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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