191  
CDUS45 KBOI 210942  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
342 AM MDT THU SEP 21 2023  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 20 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 72 320 PM 94 1939 76 -4 86  
1984  
MINIMUM 41 603 AM 29 1947 48 -7 48  
AVERAGE 57 62 -5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.46 1940 0.01 -0.01 0.00  
MONTH TO DATE 0.22 0.17 0.05 0.06  
SINCE OCT 1 6.86 9.74 -2.88 8.55  
SINCE JAN 1 4.45 6.70 -2.25 4.26  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 5 3 0  
MONTH TO DATE 20 59 -39 19  
SINCE SEP 1 20 59 -39 19  
SINCE JUL 1 21 78 -57 19  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 50 61 -11 101  
SINCE SEP 1 50 61 -11 101  
SINCE JAN 1 709 702 7 998    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60 500 AM  
LOWEST 20 300 PM  
AVERAGE 40  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 94 1966  
MINIMUM TEMPERATURE (F) 48 30 1924  
1978  
 
SUNRISE AND SUNSET  
SEPTEMBER 21 2023.....SUNRISE 724 AM MDT SUNSET 737 PM MDT  
SEPTEMBER 22 2023.....SUNRISE 725 AM MDT SUNSET 735 PM MDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab ID Page
The Nexlab OR Page Main Text Page