411 CDUS43 KFSD 110628 CLISUX CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 128 AM CDT SUN APR 11 2021 ................................... ...THE SIOUX CITY IA CLIMATE SUMMARY FOR APRIL 10 2021... CLIMATE NORMAL PERIOD: 1981 TO 2010 CLIMATE RECORD PERIOD: 1889 TO 2021 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 62 4:24 PM 84 1930 60 2 57 1977 2006 MINIMUM 32 11:59 PM 18 2020 35 -3 18 AVERAGE 47 47 0 38 PRECIPITATION (IN) YESTERDAY 0.00 2.10 1922 0.09 -0.09 0.00 MONTH TO DATE 1.16 0.88 0.28 0.06 SINCE MAR 1 4.78 2.88 1.90 3.31 SINCE JAN 1 6.93 4.17 2.76 4.52 SNOWFALL (IN) YESTERDAY 0.0 20.0 1913 0.1 -0.1 0.0 MONTH TO DATE 0.0 1.0 -1.0 0.1 SINCE MAR 1 1.5 7.5 -6.0 5.9 SINCE JUL 1 37.8 34.0 3.8 32.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 18 18 0 27 MONTH TO DATE 110 198 -88 200 SINCE MAR 1 799 1082 -283 949 SINCE JUL 1 6081 6376 -295 6098 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 5 0 5 0 SINCE MAR 1 5 0 5 0 SINCE JAN 1 5 0 5 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (330) AVERAGE WIND SPEED 11.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 89 6:00 AM LOWEST 29 4:00 PM AVERAGE 59 .......................................................... THE SIOUX CITY IA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 61 89 1968 MINIMUM TEMPERATURE (F) 35 16 1940 SUNRISE AND SUNSET APRIL 11 2021.........SUNRISE 6:51 AM CDT SUNSET 8:03 PM CDT APRIL 12 2021.........SUNRISE 6:49 AM CDT SUNSET 8:04 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$