999  
CDUS45 KBOI 191733  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1033 AM MST FRI DEC 19 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 19 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 49 724 AM 59 1917 35 38  
MINIMUM 34 228 AM -15 1924 22 26  
AVERAGE 42 28 32  
 
PRECIPITATION (IN)  
TODAY 0.01 0.46 1981 0.05 0.00  
MONTH TO DATE 0.70 0.84 0.69  
SINCE OCT 1 1.74 2.57 1.27  
SINCE JAN 1 6.01 9.43 6.37  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1200 AM  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 1958  
MINIMUM TEMPERATURE (F) 22 -8 1924  
 
SUNRISE AND SUNSET  
DECEMBER 19 2025......SUNRISE 804 AM MST SUNSET 506 PM MST  
DECEMBER 20 2025......SUNRISE 805 AM MST SUNSET 507 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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