533  
CDUS43 KFSD 190650  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
150 AM CDT MON MAY 19 2025  
   
...............................  
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 18 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1889 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 4:44 PM 99 1934 73 3 79  
MINIMUM 37 5:14 AM 33 1915 50 -13 50  
AVERAGE 57 61 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.22 1.35 1962 0.13 0.09 0.00  
MONTH TO DATE 0.35 2.14 -1.79 3.72  
SINCE MAR 1 5.02 7.05 -2.03 10.83  
SINCE JAN 1 5.58 8.60 -3.02 12.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1968 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 8.0 8.0 0.0 1.0  
SINCE JUL 1 18.6 36.0 -17.4 35.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 6 2 0  
MONTH TO DATE 75 148 -73 97  
SINCE MAR 1 1207 1515 -308 1270  
SINCE JUL 1 5999 6786 -787 5726  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 33 22 11 6  
SINCE MAR 1 43 30 13 6  
SINCE JAN 1 43 30 13 6    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 22 5:00 PM  
AVERAGE 54  
   
......................................................  
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 99 1934  
MINIMUM TEMPERATURE (F) 50 32 1895  
2002  
 
SUNRISE AND SUNSET  
MAY 19 2025...........SUNRISE 6:00 AM CDT SUNSET 8:45 PM CDT  
MAY 20 2025...........SUNRISE 5:59 AM CDT SUNSET 8:46 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page