098  
CDUS45 KBOI 261031  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MST FRI DEC 26 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 25 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 54R 416 PM 53 1955 35 19 40  
MINIMUM 37 1103 PM -19 1924 22 15 30  
AVERAGE 46 28 18 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.34 1980 0.04 -0.04 T  
MONTH TO DATE 1.60 1.08 0.52 0.82  
SINCE OCT 1 2.64 2.81 -0.17 1.40  
SINCE JAN 1 6.91 9.67 -2.76 6.50  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 37 -18 30  
MONTH TO DATE 582 887 -305 761  
SINCE DEC 1 582 887 -305 761  
SINCE JUL 1 1711 2274 -563 2042  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 776 715 61 878    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 8.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 52 600 PM  
AVERAGE 75  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 54 1933  
MINIMUM TEMPERATURE (F) 22 -16 1924  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 807 AM MST SUNSET 510 PM MST  
DECEMBER 27 2025......SUNRISE 807 AM MST SUNSET 511 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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