013  
CDUS45 KBOI 140932  
CLITWF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE BOISE ID  
332 AM MDT THU SEP 14 2023  
   
...............................
 
 
   
..THE TWIN FALLS ID CLIMATE SUMMARY FOR SEPTEMBER 13 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 78 423 PM 89 2000 78 0 73  
MINIMUM 56 614 AM 32 2003 48 8 54  
AVERAGE 67 63 4 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 2001 0.01 -0.01 T  
MONTH TO DATE 0.41 0.18 0.23 T  
SINCE OCT 1 8.02 9.93 -1.91 8.78  
SINCE JAN 1 5.85 7.11 -1.26 4.58  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 4 -4 1  
MONTH TO DATE 8 39 -31 11  
SINCE SEP 1 8 39 -31 11  
SINCE JUL 1 10 66 -56 11  
 
COOLING  
YESTERDAY 2 2 0 0  
MONTH TO DATE 32 37 -5 104  
SINCE SEP 1 32 37 -5 104  
SINCE JAN 1 713 597 116 989    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 500 AM  
LOWEST 24 500 PM  
AVERAGE 41  
   
......................................................
 
 
THE TWIN FALLS ID CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 97 2000  
MINIMUM TEMPERATURE (F) 48 37 2003  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2023.....SUNRISE 717 AM MDT SUNSET 750 PM MDT  
SEPTEMBER 15 2023.....SUNRISE 718 AM MDT SUNSET 748 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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