542  
CDUS45 KBOI 270933  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
333 AM MDT MON OCT 27 2025  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 26 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 43 1216 AM 83 1926 58 -15 72  
MINIMUM 36 1159 PM 16 2020 35 1 37  
AVERAGE 40 47 -7 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.20 1975 0.03 0.10 0.00  
MONTH TO DATE 0.93 0.64 0.29 0.13  
SINCE OCT 1 0.93 0.64 0.29 0.13  
SINCE JAN 1 5.20 7.50 -2.30 5.23  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 18 7 10  
MONTH TO DATE 362 348 14 223  
SINCE SEP 1 402 472 -70 314  
SINCE JUL 1 402 491 -89 340  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 1 4 5  
SINCE SEP 1 97 71 26 97  
SINCE JAN 1 776 712 64 878    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1100 PM  
LOWEST 76 1100 AM  
AVERAGE 88  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 1944  
MINIMUM TEMPERATURE (F) 35 17 1919  
 
SUNRISE AND SUNSET  
OCTOBER 27 2025.......SUNRISE 806 AM MDT SUNSET 637 PM MDT  
OCTOBER 28 2025.......SUNRISE 807 AM MDT SUNSET 635 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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