948  
CDUS45 KBOI 110935  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
335 AM MDT THU SEP 11 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 10 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 77 517 PM 97 1959 80 -3 85  
MINIMUM 55 1132 PM 31 1916 51 4 52  
AVERAGE 66 65 1 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.43 1991 0.01 -0.01 0.00  
MONTH TO DATE T 0.07 -0.07 0.01  
SINCE OCT 1 6.72 9.64 -2.92 8.48  
SINCE JAN 1 3.85 6.60 -2.75 4.90  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 0  
MONTH TO DATE 0 22 -22 1  
SINCE SEP 1 0 22 -22 1  
SINCE JUL 1 0 41 -41 27  
 
COOLING  
YESTERDAY 1 3 -2 4  
MONTH TO DATE 68 39 29 67  
SINCE SEP 1 68 39 29 67  
SINCE JAN 1 747 680 67 848    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 64 600 AM  
LOWEST 36 500 PM  
AVERAGE 50  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 98 1943  
MINIMUM TEMPERATURE (F) 50 33 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 11 2025.....SUNRISE 714 AM MDT SUNSET 754 PM MDT  
SEPTEMBER 12 2025.....SUNRISE 715 AM MDT SUNSET 752 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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