413  
CDUS45 KBOI 190125  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
725 PM MDT SAT OCT 18 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 18 2025  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 57 520 PM 83 1927 62 -5 51  
2003  
MINIMUM 39 716 AM 19 1996 38 1 30  
AVERAGE 48 50 -2 41  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1918 0.03 -0.03 T  
2016  
MONTH TO DATE 0.62 0.43 0.19 0.10  
SINCE OCT 1 0.62 0.43 0.19 0.10  
SINCE JAN 1 4.89 7.29 -2.40 5.20  
 
DEGREE DAYS  
HEATING  
TODAY 17 15 2 24  
MONTH TO DATE 225 212 13 105  
SINCE SEP 1 265 336 -71 196  
SINCE JUL 1 265 355 -90 222  
 
COOLING  
TODAY 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 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 8.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 500 AM  
LOWEST 29 500 PM  
AVERAGE 54  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 85 1927  
MINIMUM TEMPERATURE (F) 38 21 1949  
 
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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