495  
CDUS45 KBOI 210121  
CLIJER  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
721 PM MDT FRI OCT 20 2023  
   
...............................
 
 
   
..THE JEROME ID CLIMATE SUMMARY FOR OCTOBER 20 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 78 425 PM 85 1927 61 17 71  
MINIMUM 48 716 AM 20 1932 37 11 40  
1949  
AVERAGE 63 49 14 56  
 
PRECIPITATION (IN)  
TODAY 0.00 0.34 1979 0.02 -0.02 0.00  
MONTH TO DATE 0.87 0.48 0.39 T  
SINCE OCT 1 0.87 0.48 0.39 T  
SINCE JAN 1 6.27 7.34 -1.07 4.27  
 
DEGREE DAYS  
HEATING  
TODAY 2 16 -14 9  
MONTH TO DATE 163 244 -81 118  
SINCE SEP 1 257 368 -111 172  
SINCE JUL 1 258 387 -129 172  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 1 1 0 0  
SINCE SEP 1 53 71 -18 116  
SINCE JAN 1 712 712 0 1013    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.9  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 300 AM  
LOWEST 28 400 PM  
AVERAGE 51  
   
......................................................
 
 
THE JEROME ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 85 1915  
MINIMUM TEMPERATURE (F) 37 20 1945  
 
SUNRISE AND SUNSET  
OCTOBER 20 2023.......SUNRISE 757 AM MDT SUNSET 648 PM MDT  
OCTOBER 21 2023.......SUNRISE 758 AM MDT SUNSET 646 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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