620  
CDUS45 KBOI 131734  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1034 AM MST SAT DEC 13 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 13 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 40 822 AM 62 1929 36 42  
MINIMUM 32 412 AM -12 1919 22 28  
AVERAGE 36 29 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.49 2003 0.04 0.03  
MONTH TO DATE 0.12 0.57 0.03  
SINCE OCT 1 1.16 2.30 0.61  
SINCE JAN 1 5.43 9.16 5.71  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 4.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 400 AM  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 60 1929  
MINIMUM TEMPERATURE (F) 22 -9 1919  
 
SUNRISE AND SUNSET  
DECEMBER 13 2025......SUNRISE 800 AM MST SUNSET 504 PM MST  
DECEMBER 14 2025......SUNRISE 801 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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