893  
CDUS45 KBOI 280950  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT THU AUG 28 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR AUGUST 27 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 72 1132 AM 103 1924 85 -13 85  
MINIMUM 60 312 AM 37 1992 54 6 52  
AVERAGE 66 69 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 1928 0.01 -0.01 0.00  
MONTH TO DATE 0.28 0.25 0.03 0.58  
SINCE OCT 1 6.72 9.55 -2.83 8.47  
SINCE JAN 1 3.85 6.51 -2.66 4.89  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 4 -4 14  
SINCE JUN 1 60 99 -39 69  
SINCE JUL 1 0 10 -10 14  
 
COOLING  
YESTERDAY 1 5 -4 4  
MONTH TO DATE 209 211 -2 256  
SINCE JUN 1 626 599 27 774  
SINCE JAN 1 657 620 37 776    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 61 1100 AM  
AVERAGE 77  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 101 1924  
MINIMUM TEMPERATURE (F) 54 35 1960  
 
SUNRISE AND SUNSET  
AUGUST 28 2025........SUNRISE 659 AM MDT SUNSET 818 PM MDT  
AUGUST 29 2025........SUNRISE 700 AM MDT SUNSET 817 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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