346  
CDUS45 KBOI 050931  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT FRI MAY 05 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 4 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 74 143 PM 93 1966 69 5 72  
MINIMUM 52 1151 PM 26 1982 44 8 39  
AVERAGE 63 56 7 56  
 
PRECIPITATION (IN)  
YESTERDAY T 1.30 1896 0.05 -0.05 0.00  
MONTH TO DATE T 0.18 -0.18 0.70  
SINCE OCT 1 9.38 8.68 0.70 7.94  
SINCE JAN 1 4.28 5.15 -0.87 3.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1978 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 9 -7 9  
MONTH TO DATE 2 39 -37 43  
SINCE MAR 1 1264 1077 187 1181  
SINCE JUL 1 5352 5097 255 5118  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 10 0 10 0  
SINCE MAR 1 19 3 16 0  
SINCE JAN 1 19 3 16 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68 1100 PM  
LOWEST 23 1200 AM  
AVERAGE 46  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1966  
MINIMUM TEMPERATURE (F) 44 22 1982  
 
SUNRISE AND SUNSET  
MAY 5 2023...........SUNRISE 632 AM MDT SUNSET 852 PM MDT  
MAY 6 2023...........SUNRISE 631 AM MDT SUNSET 853 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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