CDUS43 KILX 070638 CLIDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 138 AM CDT THU MAY 07 2026 ................................... ...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR MAY 6 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 2000 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 59 431 PM MM MM 71 -12 74 MINIMUM 41 1156 PM MM MM 50 -9 43 AVERAGE 50 60 -10 59 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.16 -0.16 0.00 MONTH TO DATE 0.89 0.90 -0.01 1.18 SINCE MAR 1 14.31 7.07 7.24 7.47 SINCE JAN 1 15.12 10.90 4.22 8.04 DEGREE DAYS HEATING YESTERDAY 15 6 9 6 MONTH TO DATE 68 39 29 42 SINCE MAR 1 783 1120 -337 827 SINCE JUL 1 4847 5293 -446 4679 COOLING YESTERDAY 0 2 -2 0 MONTH TO DATE 0 7 -7 2 SINCE MAR 1 58 23 35 21 SINCE JAN 1 58 23 35 21 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 34 300 PM AVERAGE 66 .......................................................... THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 71 MM MM MINIMUM TEMPERATURE (F) 50 MM MM SUNRISE AND SUNSET MAY 7 2026...........SUNRISE 549 AM CDT SUNSET 756 PM CDT MAY 8 2026...........SUNRISE 548 AM CDT SUNSET 757 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$