772  
CDUS45 KBOI 010120  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT THU JUL 31 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR JULY 31 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 86 157 PM 103 1990 91 -5 88  
MINIMUM 60 605 AM 44 1995 60 0 53  
AVERAGE 73 75 -2 71  
 
PRECIPITATION (IN)  
TODAY T 0.52 1985 0.01 -0.01 0.00  
MONTH TO DATE 0.22 0.11 0.11 0.09  
SINCE OCT 1 6.44 9.30 -2.86 7.89  
SINCE JAN 1 3.57 6.26 -2.69 4.31  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 4 -4 0  
SINCE JUN 1 60 93 -33 55  
SINCE JUL 1 0 4 -4 0  
 
COOLING  
TODAY 8 10 -2 6  
MONTH TO DATE 293 290 3 353  
SINCE JUN 1 418 388 30 518  
SINCE JAN 1 449 409 40 520    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.4  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 53 600 AM  
LOWEST 24 400 PM  
AVERAGE 39  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 103 1992  
MINIMUM TEMPERATURE (F) 60 42 1937  
 
SUNRISE AND SUNSET  
JULY 31 2025..........SUNRISE 629 AM MDT SUNSET 859 PM MDT  
AUGUST 1 2025........SUNRISE 630 AM MDT SUNSET 858 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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