760  
CDUS45 KBOI 101040  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
340 AM MST WED DEC 10 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR DECEMBER 9 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 56R 1243 PM 56 1939 37 19 33  
1976  
MINIMUM 42 523 AM -13 1972 23 19 21  
AVERAGE 49 30 19 27  
 
PRECIPITATION (IN)  
YESTERDAY T 0.63 1992 0.05 -0.05 0.00  
MONTH TO DATE 0.12 0.40 -0.28 0.00  
SINCE OCT 1 1.16 2.13 -0.97 0.58  
SINCE JAN 1 5.43 8.99 -3.56 5.68  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 35 -19 38  
MONTH TO DATE 251 305 -54 280  
SINCE DEC 1 251 305 -54 280  
SINCE JUL 1 1380 1692 -312 1561  
 
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 28 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 1100 PM  
LOWEST 47 100 PM  
AVERAGE 62  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1939  
MINIMUM TEMPERATURE (F) 23 -15 1972  
 
SUNRISE AND SUNSET  
DECEMBER 10 2025......SUNRISE 758 AM MST SUNSET 504 PM MST  
DECEMBER 11 2025......SUNRISE 758 AM MST SUNSET 504 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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