800  
CDUS45 KBOI 311631  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
1031 AM MDT FRI OCT 31 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 31 2025
 
 
VALID AS OF 1000 AM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL LAST  
VALUE (LST) VALUE VALUE YEAR    
.......................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 42 143 AM 76 2012 56 45  
MINIMUM 30 727 AM 10 2002 34 32  
AVERAGE 36 45 39  
 
PRECIPITATION (IN)  
TODAY 0.00 0.55 1928 0.03 0.18  
MONTH TO DATE 0.93 0.77 0.31  
SINCE OCT 1 0.93 0.77 0.31  
SINCE JAN 1 5.20 7.63 5.41  
   
.......................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 4.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 800 AM  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 76 1988  
MINIMUM TEMPERATURE (F) 33 8 2002  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 811 AM MDT SUNSET 631 PM MDT  
NOVEMBER 1 2025......SUNRISE 812 AM MDT SUNSET 630 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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