636  
CDUS45 KBOI 201736  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1036 AM MST SAT DEC 20 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 20 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 35 422 AM 54 1958 35 40  
MINIMUM 32 859 AM -8 1924 22 30  
AVERAGE 34 28 35  
 
PRECIPITATION (IN)  
TODAY 0.00 0.50 1981 0.04 0.00  
MONTH TO DATE 0.82 0.88 0.69  
SINCE OCT 1 1.86 2.61 1.27  
SINCE JAN 1 6.13 9.47 6.37  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 5.2  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 800 AM  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 58 1969  
2020  
MINIMUM TEMPERATURE (F) 22 -15 1990  
 
SUNRISE AND SUNSET  
DECEMBER 20 2025......SUNRISE 805 AM MST SUNSET 507 PM MST  
DECEMBER 21 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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