475  
CDUS43 KFSD 202227  
CLIFSD  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
427 PM CST THU FEB 20 2020  
   
...............................
 
 
   
..THE SIOUX FALLS CLIMATE SUMMARY FOR FEBRUARY 20 2020
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1893 TO 2020  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 26 3:59 PM 65 1981 33 -7 22  
MINIMUM -4 5:00 AM -19 1918 13 -17 8  
2008  
AVERAGE 11 23 -12 15  
 
PRECIPITATION (IN)  
TODAY 0.00 0.81 1953 0.02 -0.02 0.46  
MONTH TO DATE 0.18 0.38 -0.20 1.22  
SINCE DEC 1 2.22 1.63 0.59 3.01  
SINCE JAN 1 0.98 0.94 0.04 1.78  
 
SNOWFALL (IN)  
TODAY 0.0 7.2 2019 0.2 -0.2 7.2  
MONTH TO DATE 1.9 4.8 -2.9 17.3  
SINCE DEC 1 18.4 20.7 -2.3 32.6  
SINCE JUL 1 27.5 29.4 -1.9 36.4  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 54 42 12 50  
MONTH TO DATE 898 897 1 1061  
SINCE DEC 1 3536 3817 -281 3745  
SINCE JUL 1 5185 5529 -344 5525  
 
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 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 12:00 AM  
LOWEST 58 11:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE SIOUX FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 68 2017  
MINIMUM TEMPERATURE (F) 14 -19 1918  
 
SUNRISE AND SUNSET  
FEBRUARY 20 2020......SUNRISE 7:18 AM CST SUNSET 6:03 PM CST  
FEBRUARY 21 2020......SUNRISE 7:17 AM CST SUNSET 6:05 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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