809  
CDUS45 KBOI 230930  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT SAT AUG 23 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR AUGUST 22 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 90 543 PM 105 1969 86 4 93  
MINIMUM 58 547 AM 39 1918 55 3 54  
AVERAGE 74 71 3 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.44 2014 0.01 -0.01 0.00  
MONTH TO DATE 0.00 0.22 -0.22 0.58  
SINCE OCT 1 6.44 9.52 -3.08 8.47  
SINCE JAN 1 3.57 6.48 -2.91 4.89  
 
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 9 6 3 9  
MONTH TO DATE 181 182 -1 246  
SINCE JUN 1 598 570 28 764  
SINCE JAN 1 629 591 38 766    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 42 500 AM  
LOWEST 15 500 PM  
AVERAGE 29  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 103 1969  
MINIMUM TEMPERATURE (F) 55 35 1960  
 
SUNRISE AND SUNSET  
AUGUST 23 2025........SUNRISE 653 AM MDT SUNSET 826 PM MDT  
AUGUST 24 2025........SUNRISE 654 AM MDT SUNSET 825 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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