


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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051 CDUS43 KILX 302139 CLIMTO CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 439 PM CDT MON JUN 30 2025 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR JUNE 30 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 87 246 PM MM MM 85 2 79 MINIMUM 72 416 AM MM MM 65 7 53 AVERAGE 80 75 5 66 PRECIPITATION (IN) TODAY 0.00 MM MM 0.15 -0.15 0.00 MONTH TO DATE 4.38 4.72 -0.34 1.93 SINCE JUN 1 4.38 4.72 -0.34 1.93 SINCE JAN 1 18.89 18.79 0.10 19.80 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 1 8 -7 6 SINCE JUN 1 1 8 -7 6 SINCE JUL 1 4829 5293 -464 4143 COOLING TODAY 15 10 5 1 MONTH TO DATE 294 244 50 297 SINCE JUN 1 294 244 50 297 SINCE JAN 1 351 350 1 420 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (250) AVERAGE WIND SPEED 5.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 100 400 AM LOWEST 59 200 PM AVERAGE 80 .......................................................... THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 MM MM MINIMUM TEMPERATURE (F) 65 MM MM SUNRISE AND SUNSET JUNE 30 2025..........SUNRISE 529 AM CDT SUNSET 824 PM CDT JULY 1 2025..........SUNRISE 530 AM CDT SUNSET 824 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$