571  
CDUS45 KBOI 310120  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
720 PM MDT SUN AUG 30 2026  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR AUGUST 30 2026  
 
VALID TODAY AS OF 0700 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 75 427 PM 100 1990 84 -9 86  
MINIMUM 50 702 AM 33 1932 53 -3 53  
AVERAGE 63 69 -6 70  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 1922 0.00 0.00 0.00  
MONTH TO DATE 0.07 0.26 -0.19 0.28  
SINCE OCT 1 5.79 9.56 -3.77 6.72  
SINCE JAN 1 3.12 6.52 -3.40 3.85  
 
DEGREE DAYS  
HEATING  
TODAY 2 2 0 0  
MONTH TO DATE 2 8 -6 0  
SINCE JUN 1 76 103 -27 60  
SINCE JUL 1 2 14 -12 0  
 
COOLING  
TODAY 0 5 -5 5  
MONTH TO DATE 291 226 65 222  
SINCE JUN 1 774 614 160 639  
SINCE JAN 1 795 635 160 670    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 12.3  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 1200 AM  
LOWEST 16 400 PM  
AVERAGE 37  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 99 1916  
2022  
MINIMUM TEMPERATURE (F) 53 32 2006  
 
SUNRISE AND SUNSET  
AUGUST 30 2026........SUNRISE 701 AM MDT SUNSET 815 PM MDT  
AUGUST 31 2026........SUNRISE 702 AM MDT SUNSET 814 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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