330  
CDUS43 KFSD 182222  
CLISUX  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
522 PM CDT TUE APR 18 2023  
   
...............................
 
 
   
..THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 70 2:37 PM 92 1994 62 8 52  
MINIMUM 32 6:11 AM 19 1953 38 -6 26  
AVERAGE 51 50 1 39  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 1995 0.11 -0.11 0.00  
MONTH TO DATE 0.21 1.76 -1.55 0.39  
SINCE MAR 1 1.41 3.52 -2.11 2.26  
SINCE JAN 1 4.20 5.07 -0.87 2.52  
 
SNOWFALL (IN)  
TODAY 0.0 4.7 2013 0.0 0.0 0.0  
MONTH TO DATE 1.0 1.7 -0.7 T  
SINCE MAR 1 7.6 7.4 0.2 0.2  
SINCE JUL 1 31.9 35.4 -3.5 4.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 14 16 -2 26  
MONTH TO DATE 255 332 -77 390  
SINCE MAR 1 1238 1209 29 1253  
SINCE JUL 1 6444 6480 -36 5869  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 20 0 20 0  
SINCE MAR 1 20 1 19 0  
SINCE JAN 1 20 1 19 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 15.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 6:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 90 1987  
MINIMUM TEMPERATURE (F) 38 19 2022  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 6:40 AM CDT SUNSET 8:10 PM CDT  
APRIL 19 2023.........SUNRISE 6:38 AM CDT SUNSET 8:12 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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