647  
CDUS43 KFSD 290702  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
202 AM CDT MON MAY 29 2017  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 28 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 78 535 PM 98 2006 77 1 74  
MINIMUM 48 340 AM 31 1947 53 -5 59  
AVERAGE 63 65 -2 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.16 1959 0.12 -0.12 0.04  
MONTH TO DATE 3.44 3.34 0.10 4.88  
SINCE MAR 1 7.88 8.29 -0.41 13.75  
SINCE JAN 1 9.47 9.58 -0.11 15.59  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.8 1947 0.0 0.0 0.0  
MONTH TO DATE T 0.2 -0.2 0.0  
SINCE MAR 1 3.1 8.5 -5.4 14.5  
SINCE JUL 1 28.6 35.0 -6.4 57.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 178 173 5 169  
SINCE MAR 1 1386 1531 -145 1196  
SINCE JUL 1 5623 6825 -1202 5655  
 
COOLING  
YESTERDAY 0 3 -3 2  
MONTH TO DATE 37 45 -8 35  
SINCE MAR 1 38 56 -18 35  
SINCE JAN 1 38 56 -18 35    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 300 AM  
LOWEST 26 600 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 103 1934  
MINIMUM TEMPERATURE (F) 53 27 1947  
 
 
SUNRISE AND SUNSET  
MAY 29 2017...........SUNRISE 553 AM CDT SUNSET 854 PM CDT  
MAY 30 2017...........SUNRISE 552 AM CDT SUNSET 855 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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