633  
CDUS43 KFSD 090630  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
129 AM CDT THU MAY 9 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 8 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1889 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 1248 AM 98 1934 71 -17 83  
MINIMUM 37 1159 PM 28 1945 46 -9 56  
AVERAGE 46 58 -12 70  
 
PRECIPITATION (IN)  
YESTERDAY 1.17 1.24 1950 0.12 1.05 0.00  
MONTH TO DATE 1.61 0.91 0.70 1.26  
SINCE MAR 1 7.07 5.86 1.21 4.35  
SINCE JAN 1 8.59 7.15 1.44 6.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 4.0 8.4 -4.4 13.4  
SINCE JUL 1 29.5 34.9 -5.4 45.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 8 11 0  
MONTH TO DATE 110 71 39 27  
SINCE MAR 1 1583 1429 154 1606  
SINCE JUL 1 7255 6723 532 6940  
 
COOLING  
YESTERDAY 0 1 -1 5  
MONTH TO DATE 0 8 -8 6  
SINCE MAR 1 1 19 -18 14  
SINCE JAN 1 1 19 -18 14    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 14.8  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 71 1200 AM  
AVERAGE 86  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 2011  
MINIMUM TEMPERATURE (F) 46 30 2010  
 
 
SUNRISE AND SUNSET  
MAY 9 2019...........SUNRISE 611 AM CDT SUNSET 834 PM CDT  
MAY 10 2019...........SUNRISE 610 AM CDT SUNSET 835 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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