063  
CDUS45 KBOI 180123  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
623 PM MST SUN DEC 17 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR DECEMBER 17 2023
 
 
VALID TODAY AS OF 0600 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1997 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 38 334 PM 50 1998 36 2 22  
MINIMUM 19 340 AM 2 2008 20 -1 3  
AVERAGE 29 28 1 13  
 
PRECIPITATION (IN)  
TODAY 0.00 0.18 2020 0.04 -0.04 0.00  
MONTH TO DATE 0.71 0.69 0.02 0.39  
SINCE OCT 1 2.37 2.28 0.09 1.78  
SINCE JAN 1 8.32 9.74 -1.42 6.56  
 
DEGREE DAYS  
HEATING  
TODAY 36 37 -1 52  
MONTH TO DATE 526 612 -86 642  
SINCE DEC 1 526 612 -86 642  
SINCE JUL 1 1868 2130 -262 2067  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 722 616 106 1001    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.7  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 75 300 PM  
AVERAGE 86  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 48 2018  
MINIMUM TEMPERATURE (F) 20 0 2008  
 
SUNRISE AND SUNSET  
DECEMBER 17 2023......SUNRISE 802 AM MST SUNSET 506 PM MST  
DECEMBER 18 2023......SUNRISE 802 AM MST SUNSET 507 PM MST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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