394  
CDUS45 KBOI 190122  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
722 PM MDT MON SEP 18 2023  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 83 229 PM 95 1938 77 6 81  
1981  
MINIMUM 49 631 AM 26 1965 48 1 53  
AVERAGE 66 62 4 67  
 
PRECIPITATION (IN)  
TODAY T 0.19 1978 0.01 -0.01 T  
MONTH TO DATE 0.22 0.14 0.08 0.06  
SINCE OCT 1 6.86 9.71 -2.85 8.55  
SINCE JAN 1 4.45 6.67 -2.22 4.26  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 11 50 -39 19  
SINCE SEP 1 11 50 -39 19  
SINCE JUL 1 12 69 -57 19  
 
COOLING  
TODAY 1 2 -1 2  
MONTH TO DATE 50 57 -7 99  
SINCE SEP 1 50 57 -7 99  
SINCE JAN 1 709 698 11 996    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 5.5  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 400 AM  
LOWEST 23 300 PM  
AVERAGE 39  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 95 1939  
1962  
MINIMUM TEMPERATURE (F) 48 24 1965  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 721 AM MDT SUNSET 742 PM MDT  
SEPTEMBER 19 2023.....SUNRISE 722 AM MDT SUNSET 741 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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