508  
CDUS45 KBOI 150950  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT FRI AUG 15 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR AUGUST 14 2025  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 91 MM 105 1929 88 3 84  
MINIMUM 67 MM 41 1959 57 10 57  
AVERAGE 79 73 6 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.38 1925 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.14 -0.14 T  
SINCE OCT 1 6.44 9.44 -3.00 7.89  
SINCE JAN 1 3.57 6.40 -2.83 4.31  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 60 95 -35 55  
SINCE JUL 1 0 6 -6 0  
 
COOLING  
YESTERDAY 14 8 6 6  
MONTH TO DATE 102 128 -26 181  
SINCE JUN 1 519 516 3 699  
SINCE JAN 1 550 537 13 701    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 43 500 AM  
LOWEST 17 400 PM  
AVERAGE 30  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 103 1992  
MINIMUM TEMPERATURE (F) 57 42 1925  
1927  
1938  
 
SUNRISE AND SUNSET  
AUGUST 15 2025........SUNRISE 645 AM MDT SUNSET 839 PM MDT  
AUGUST 16 2025........SUNRISE 646 AM MDT SUNSET 837 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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