454  
CDUS45 KBOI 180932  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT SAT OCT 18 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 17 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 61 408 PM 86 1958 62 -1 48  
MINIMUM 39 624 AM 20 1996 38 1 36  
AVERAGE 50 50 0 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.70 1938 0.03 -0.03 0.10  
MONTH TO DATE 0.62 0.40 0.22 0.10  
SINCE OCT 1 0.62 0.40 0.22 0.10  
SINCE JAN 1 4.89 7.26 -2.37 5.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 15 0 23  
MONTH TO DATE 208 197 11 81  
SINCE SEP 1 248 321 -73 172  
SINCE JUL 1 248 340 -92 198  
 
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 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 67 1200 AM  
LOWEST 32 400 PM  
AVERAGE 50  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1927  
2003  
MINIMUM TEMPERATURE (F) 38 19 1996  
 
SUNRISE AND SUNSET  
OCTOBER 18 2025.......SUNRISE 755 AM MDT SUNSET 650 PM MDT  
OCTOBER 19 2025.......SUNRISE 756 AM MDT SUNSET 648 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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