352  
CDUS45 KBOI 200936  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
336 AM MDT WED SEP 20 2023  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 19 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1915 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 320 PM 95 1939 76 1 83  
1962  
MINIMUM 51 1159 PM 24 1965 48 3 46  
AVERAGE 64 62 2 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.72 1940 0.02 -0.02 0.00  
MONTH TO DATE 0.22 0.16 0.06 0.06  
SINCE OCT 1 6.86 9.73 -2.87 8.55  
SINCE JAN 1 4.45 6.69 -2.24 4.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 4 -3 0  
MONTH TO DATE 12 54 -42 19  
SINCE SEP 1 12 54 -42 19  
SINCE JUL 1 13 73 -60 19  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 50 59 -9 99  
SINCE SEP 1 50 59 -9 99  
SINCE JAN 1 709 700 9 996    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 55 800 AM  
LOWEST 22 300 PM  
AVERAGE 39  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1939  
1984  
MINIMUM TEMPERATURE (F) 48 29 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2023.....SUNRISE 723 AM MDT SUNSET 739 PM MDT  
SEPTEMBER 21 2023.....SUNRISE 724 AM MDT SUNSET 737 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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