447  
CDUS45 KBOI 130931  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
331 AM MDT MON OCT 13 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 12 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 54 425 PM 87 1934 65 -11 78  
1991  
MINIMUM 36 403 AM 22 2002 40 -4 47  
AVERAGE 45 52 -7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.41 2000 0.03 -0.03 0.00  
MONTH TO DATE 0.19 0.27 -0.08 T  
SINCE OCT 1 0.19 0.27 -0.08 T  
SINCE JAN 1 4.46 7.13 -2.67 5.10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 13 7 2  
MONTH TO DATE 119 127 -8 43  
SINCE SEP 1 159 251 -92 134  
SINCE JUL 1 159 270 -111 160  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 1 4 5  
SINCE SEP 1 97 71 26 97  
SINCE JAN 1 776 712 64 878    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 8.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 400 AM  
LOWEST 38 300 PM  
AVERAGE 59  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1950  
MINIMUM TEMPERATURE (F) 40 23 2008  
 
SUNRISE AND SUNSET  
OCTOBER 13 2025.......SUNRISE 749 AM MDT SUNSET 658 PM MDT  
OCTOBER 14 2025.......SUNRISE 750 AM MDT SUNSET 656 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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