028  
CDUS45 KBOI 050120  
CLIBOI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT THU MAY 04 2023  
   
...............................
 
 
   
..THE BOISE ID CLIMATE SUMMARY FOR MAY 4 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 143 PM 93 1966 69 5 72  
MINIMUM 58 557 PM 26 1982 44 14 39  
AVERAGE 66 56 10 56  
 
PRECIPITATION (IN)  
TODAY 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  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 9  
MONTH TO DATE 0 39 -39 43  
SINCE MAR 1 1262 1077 185 1181  
SINCE JUL 1 5350 5097 253 5118  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 20 3 17 0  
SINCE JAN 1 20 3 17 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 14.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 700 AM  
LOWEST 23 1200 AM  
AVERAGE 35  
   
......................................................
 
 
THE BOISE ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1966  
MINIMUM TEMPERATURE (F) 44 22 1982  
 
SUNRISE AND SUNSET  
MAY 4 2023...........SUNRISE 634 AM MDT SUNSET 851 PM MDT  
MAY 5 2023...........SUNRISE 632 AM MDT SUNSET 852 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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