773  
CDUS43 KFSD 120638  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
138 AM CDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 11 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 11:55 AM 92 1962 70 12 92  
2022  
MINIMUM 63 5:47 AM 27 1946 47 16 69  
AVERAGE 73 58 15 81  
 
PRECIPITATION (IN)  
YESTERDAY 0.63 1.91 1963 0.13 0.50 T  
MONTH TO DATE 2.57 1.25 1.32 1.16  
SINCE MAR 1 5.02 6.16 -1.14 4.47  
SINCE JAN 1 7.81 7.71 0.10 4.73  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1952 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 7.8 8.0 -0.2 0.2  
SINCE JUL 1 32.1 36.0 -3.9 4.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 48 103 -55 102  
SINCE MAR 1 1500 1470 30 1517  
SINCE JUL 1 6706 6741 -35 6133  
 
COOLING  
YESTERDAY 8 1 7 16  
MONTH TO DATE 17 10 7 29  
SINCE MAR 1 37 18 19 34  
SINCE JAN 1 37 18 19 34    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 11:00 PM  
LOWEST 55 12:00 PM  
AVERAGE 74  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 2022  
MINIMUM TEMPERATURE (F) 47 28 1946  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 6:07 AM CDT SUNSET 8:37 PM CDT  
MAY 13 2023...........SUNRISE 6:06 AM CDT SUNSET 8:38 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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