803  
CDUS45 KBOI 221212  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
612 AM MDT TUE AUG 22 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR AUGUST 21 2023
 
 
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)  
YESTERDAY  
MAXIMUM 85 508 PM 99 2009 86 -1 93  
MINIMUM 62 557 AM 49 2002 55 7 60  
AVERAGE 74 70 4 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.40 2012 0.01 -0.01 0.00  
MONTH TO DATE 0.41 0.32 0.09 0.17  
SINCE OCT 1 7.16 9.64 -2.48 8.78  
SINCE JAN 1 4.99 6.82 -1.83 4.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 78 120 -42 110  
SINCE JUL 1 0 10 -10 0  
 
COOLING  
YESTERDAY 9 6 3 12  
MONTH TO DATE 183 166 17 263  
SINCE JUN 1 594 499 95 781  
SINCE JAN 1 609 514 95 786    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 37 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 15.6  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 400 AM  
LOWEST 36 300 PM  
AVERAGE 63  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 96 2011  
MINIMUM TEMPERATURE (F) 54 43 2002  
 
SUNRISE AND SUNSET  
AUGUST 22 2023........SUNRISE 652 AM MDT SUNSET 829 PM MDT  
AUGUST 23 2023........SUNRISE 653 AM MDT SUNSET 827 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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