


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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550 CDUS43 KILX 240627 CLIMTO CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 127 AM CDT SAT MAY 24 2025 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR MAY 23 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 70 402 PM MM MM 76 -6 79 MINIMUM 47 438 AM MM MM 56 -9 56 AVERAGE 59 66 -7 68 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.11 -0.11 T MONTH TO DATE 3.76 2.98 0.78 1.20 SINCE MAR 1 13.05 9.34 3.71 11.91 SINCE JAN 1 14.41 13.19 1.22 16.77 DEGREE DAYS HEATING YESTERDAY 6 3 3 0 MONTH TO DATE 100 109 -9 15 SINCE MAR 1 879 1160 -281 828 SINCE JUL 1 4812 5270 -458 4135 COOLING YESTERDAY 0 4 -4 3 MONTH TO DATE 39 54 -15 76 SINCE MAR 1 48 69 -21 103 SINCE JAN 1 48 69 -21 103 ................................................................... WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 5.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 33 400 PM AVERAGE 65 .......................................................... THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 77 MM MM MINIMUM TEMPERATURE (F) 57 MM MM SUNRISE AND SUNSET MAY 24 2025...........SUNRISE 532 AM CDT SUNSET 808 PM CDT MAY 25 2025...........SUNRISE 531 AM CDT SUNSET 809 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$