194  
CDUS45 KBOI 210128  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
728 PM MDT SUN JUL 20 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR JULY 20 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 87 527 PM 106 1931 91 -4 98  
MINIMUM 57 505 AM 43 1932 60 -3 63  
AVERAGE 72 75 -3 81  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 1972 0.00 0.00 0.00  
MONTH TO DATE 0.22 0.05 0.17 T  
SINCE OCT 1 6.44 9.24 -2.80 7.80  
SINCE JAN 1 3.57 6.20 -2.63 4.22  
 
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 7 10 -3 16  
MONTH TO DATE 205 173 32 231  
SINCE JUN 1 330 271 59 396  
SINCE JAN 1 361 292 69 398    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 6.8  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 800 AM  
LOWEST 28 500 PM  
AVERAGE 43  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 91 103 1936  
1989  
MINIMUM TEMPERATURE (F) 60 42 1924  
1950  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 618 AM MDT SUNSET 910 PM MDT  
JULY 21 2025..........SUNRISE 619 AM MDT SUNSET 909 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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