629  
CDUS43 KFSD 210646  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
135 AM CDT SUN JUL 21 2019  
 
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR JULY 20 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 84 840 AM 107 1934 86 -2 85  
MINIMUM 66 1209 PM 50 1970 64 2 62  
AVERAGE 75 75 0 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.36 2.13 1977 0.11 0.25 0.00  
MONTH TO DATE 6.72 2.26 4.46 2.09  
SINCE JUN 1 8.61 6.15 2.46 10.74  
SINCE JAN 1 21.86 16.13 5.73 19.97  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 19 27 -8 2  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 10 10 0 9  
MONTH TO DATE 253 194 59 215  
SINCE JUN 1 449 382 67 495  
SINCE JAN 1 473 446 27 647    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 9.7  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 94 1200 AM  
LOWEST 69 900 AM  
AVERAGE 82  
   
......................................................
 
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 106 1934  
1901  
MINIMUM TEMPERATURE (F) 63 48 2000  
1947  
 
 
SUNRISE AND SUNSET  
JULY 21 2019..........SUNRISE 607 AM CDT SUNSET 856 PM CDT  
JULY 22 2019..........SUNRISE 608 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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