399  
CDUS43 KFSD 252223  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
423 PM CST THU FEB 25 2021  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 25 2021
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1893 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 41 2:59 PM 63 1896 35 6 35  
MINIMUM 23 7:29 AM -14 1965 15 8 19  
AVERAGE 32 25 7 27  
 
PRECIPITATION (IN)  
TODAY T 0.40 1944 0.02 -0.02 0.00  
MONTH TO DATE 0.60 0.51 0.09 0.18  
SINCE DEC 1 2.11 1.76 0.35 2.22  
SINCE JAN 1 1.57 1.07 0.50 0.98  
 
SNOWFALL (IN)  
TODAY T 5.4 1950 0.3 -0.3 0.0  
MONTH TO DATE 6.7 6.1 0.6 1.9  
SINCE DEC 1 20.4 22.0 -1.6 18.4  
SINCE JUL 1 30.7 30.7 0.0 27.5  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 33 40 -7 38  
MONTH TO DATE 1361 1101 260 1065  
SINCE DEC 1 3728 4021 -293 3703  
SINCE JUL 1 5259 5733 -474 5352  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 3:00 AM  
LOWEST 50 4:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 66 1896  
MINIMUM TEMPERATURE (F) 16 -23 1897  
 
SUNRISE AND SUNSET  
FEBRUARY 25 2021......SUNRISE 7:09 AM CST SUNSET 6:11 PM CST  
FEBRUARY 26 2021......SUNRISE 7:08 AM CST SUNSET 6:12 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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