


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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030 CDUS43 KILX 020627 CLIMTO CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 127 AM CDT SAT AUG 02 2025 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 78 213 PM MM MM 85 -7 84 MINIMUM 58 1159 PM MM MM 65 -7 MM AVERAGE 68 75 -7 MM PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.08 -0.08 MM MONTH TO DATE 0.00 0.08 -0.08 MM SINCE JUN 1 9.29 8.76 0.53 8.88 SINCE JAN 1 23.80 22.83 0.97 26.75 DEGREE DAYS HEATING YESTERDAY 0 0 0 MM MONTH TO DATE 0 0 0 MM SINCE JUN 1 1 13 -12 7 SINCE JUL 1 0 1 -1 1 COOLING YESTERDAY 3 10 -7 MM MONTH TO DATE 3 10 -7 MM SINCE JUN 1 724 585 139 530 SINCE JAN 1 781 691 90 653 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 8.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 200 AM LOWEST 50 300 PM AVERAGE 75 .......................................................... THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 MM MM MINIMUM TEMPERATURE (F) 65 MM MM SUNRISE AND SUNSET AUGUST 2 2025........SUNRISE 554 AM CDT SUNSET 804 PM CDT AUGUST 3 2025........SUNRISE 555 AM CDT SUNSET 803 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$