CDUS43 KFSD 232230 CLISUX CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 530 PM CDT SUN AUG 23 2026 ................................... ...THE SIOUX CITY IA CLIMATE SUMMARY FOR AUGUST 23 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 78 3:33 PM 102 1938 82 -4 74 2023 MINIMUM 59 4:02 AM 40 1891 60 -1 53 AVERAGE 69 71 -2 64 PRECIPITATION (IN) TODAY 0.00 2.45 2016 0.13 -0.13 0.00 MONTH TO DATE 3.70 2.89 0.81 3.64 SINCE JUN 1 8.43 10.59 -2.16 14.90 SINCE JAN 1 16.80 20.92 -4.12 22.04 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 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 TODAY 0 0 0 1 MONTH TO DATE 0 0 0 1 SINCE JUN 1 6 30 -24 19 SINCE JUL 1 0 4 -4 1 COOLING TODAY 4 6 -2 0 MONTH TO DATE 175 176 -1 208 SINCE JUN 1 783 660 123 799 SINCE JAN 1 916 725 191 844 ................................................................... WIND (MPH) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 5.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 93 1:00 AM LOWEST 66 3:00 PM AVERAGE 80 .......................................................... THE SIOUX CITY IA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 108 1936 MINIMUM TEMPERATURE (F) 59 42 1928 SUNRISE AND SUNSET AUGUST 23 2026........SUNRISE 6:41 AM CDT SUNSET 8:14 PM CDT AUGUST 24 2026........SUNRISE 6:42 AM CDT SUNSET 8:13 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$