787  
CDUS45 KBOI 151733  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MST MON DEC 15 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 15 2025  
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 36 157 AM 60 1929 36 40  
MINIMUM 26 832 AM -8 1931 22 28  
AVERAGE 31 29 34  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1981 0.05 0.01  
MONTH TO DATE 0.12 0.66 0.33  
SINCE OCT 1 1.16 2.39 0.91  
SINCE JAN 1 5.43 9.25 6.01  
   
.......................................................  
 
WIND (MPH)  
AVERAGE WIND SPEED 12.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 100 AM  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 56 1941  
1957  
MINIMUM TEMPERATURE (F) 22 -2 1922  
1931  
1967  
 
SUNRISE AND SUNSET  
DECEMBER 15 2025......SUNRISE 801 AM MST SUNSET 505 PM MST  
DECEMBER 16 2025......SUNRISE 802 AM MST SUNSET 505 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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