CDUS43 KFSD 180819 CLIHON CLIMATE REPORT NATIONAL WEATHER SERVICE SIOUX FALLS SD 319 AM CDT MON MAY 18 2026 ................................... ...THE HURON CLIMATE SUMMARY FOR MAY 17 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1881 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 75 12:00 PM 104 1934 71 4 56 MINIMUM 50 11:59 PM 28 1968 46 4 38 AVERAGE 63 58 5 47 PRECIPITATION (IN) YESTERDAY 0.26 2.27 1892 0.10 0.16 T MONTH TO DATE 0.26 1.69 -1.43 1.37 SINCE MAR 1 2.74 5.36 -2.62 4.97 SINCE JAN 1 3.14 6.69 -3.55 5.28 SNOWFALL (IN) YESTERDAY 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 12.4 12.1 0.3 10.3 SINCE JUL 1 34.0 44.4 -10.4 21.2 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 2 8 -6 18 MONTH TO DATE 185 176 9 81 SINCE MAR 1 1554 1752 -198 1368 SINCE JUL 1 6534 7563 -1029 6754 COOLING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 9 -9 53 SINCE MAR 1 13 11 2 53 SINCE JAN 1 13 11 2 53 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 16.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 6:00 PM LOWEST 43 12:00 AM AVERAGE 70 .......................................................... THE HURON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 100 1934 MINIMUM TEMPERATURE (F) 47 26 2002 SUNRISE AND SUNSET MAY 18 2026...........SUNRISE 6:02 AM CDT SUNSET 8:57 PM CDT MAY 19 2026...........SUNRISE 6:01 AM CDT SUNSET 8:58 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$