078  
CDUS45 KBOI 090930  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
330 AM MDT TUE SEP 09 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 8 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 84 449 PM 97 1979 81 3 90  
MINIMUM 56 706 AM 31 1948 51 5 58  
AVERAGE 70 66 4 74  
 
PRECIPITATION (IN)  
YESTERDAY T 0.27 1980 0.01 -0.01 T  
MONTH TO DATE T 0.05 -0.05 0.01  
SINCE OCT 1 6.72 9.62 -2.90 8.48  
SINCE JAN 1 3.85 6.58 -2.73 4.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 0 16 -16 1  
SINCE SEP 1 0 16 -16 1  
SINCE JUL 1 0 35 -35 27  
 
COOLING  
YESTERDAY 5 3 2 9  
MONTH TO DATE 64 33 31 58  
SINCE SEP 1 64 33 31 58  
SINCE JAN 1 743 674 69 839    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 700 AM  
LOWEST 22 200 PM  
AVERAGE 49  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 95 1990  
2021  
MINIMUM TEMPERATURE (F) 51 34 1948  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 712 AM MDT SUNSET 758 PM MDT  
SEPTEMBER 10 2025.....SUNRISE 713 AM MDT SUNSET 756 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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