997  
CDUS45 KBOI 210950  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
350 AM MDT SAT JUN 21 2025  
   
...............................  
 
   
..THE JEROME ID CLIMATE SUMMARY FOR JUNE 20 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 78 234 PM 104 1940 81 -3 86  
MINIMUM 49 1133 PM 36 1916 52 -3 51  
1995  
AVERAGE 64 67 -3 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.98 2009 0.01 0.00 0.00  
MONTH TO DATE 0.03 0.52 -0.49 0.06  
SINCE OCT 1 6.22 9.09 -2.87 7.80  
SINCE JAN 1 3.35 6.05 -2.70 4.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 26 74 -48 55  
SINCE JUN 1 26 74 -48 55  
SINCE JUL 1 5678 6058 -380 5851  
 
COOLING  
YESTERDAY 0 4 -4 4  
MONTH TO DATE 88 49 39 81  
SINCE JUN 1 88 49 39 81  
SINCE JAN 1 119 70 49 83    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 63 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 56 500 AM  
LOWEST 23 300 PM  
AVERAGE 40  
   
......................................................  
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 102 1994  
MINIMUM TEMPERATURE (F) 53 32 1916  
 
SUNRISE AND SUNSET  
JUNE 21 2025..........SUNRISE 600 AM MDT SUNSET 920 PM MDT  
JUNE 22 2025..........SUNRISE 600 AM MDT SUNSET 920 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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