CDUS43 KFSD 200016 CLISUX CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 716 PM CDT TUE MAY 19 2026 ................................... ...THE SIOUX CITY IA CLIMATE SUMMARY FOR MAY 19 2026... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1889 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 58 3:51 PM 99 1934 74 -16 60 MINIMUM 44 6:15 AM 32 1895 50 -6 52 2002 AVERAGE 51 62 -11 56 PRECIPITATION (IN) TODAY 0.00 1.15 2025 0.13 -0.13 1.12 MONTH TO DATE 0.87 2.27 -1.40 1.50 SINCE MAR 1 6.00 7.18 -1.18 6.17 SINCE JAN 1 6.29 8.73 -2.44 6.73 SNOWFALL (IN) TODAY 0.0 0.0 MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 3.6 8.0 -4.4 8.0 SINCE JUL 1 20.5 36.0 -15.5 18.6 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 14 5 9 9 MONTH TO DATE 154 153 1 84 SINCE MAR 1 1256 1520 -264 1216 SINCE JUL 1 5817 6791 -974 6008 COOLING TODAY 0 2 -2 0 MONTH TO DATE 21 24 -3 33 SINCE MAR 1 47 32 15 43 SINCE JAN 1 47 32 15 43 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION NW (320) AVERAGE WIND SPEED 19.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 12:00 AM LOWEST 49 4:00 PM AVERAGE 71 .......................................................... THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 981934 MINIMUM TEMPERATURE (F) 50 32 1997 SUNRISE AND SUNSET MAY 19 2026...........SUNRISE 6:00 AM CDT SUNSET 8:45 PM CDT MAY 20 2026...........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. $$