


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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600 CDUS43 KILX 030630 CLIMTO CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 130 AM CDT SUN AUG 03 2025 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR AUGUST 2 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 77 310 PM MM MM 85 -8 83 MINIMUM 56 452 AM MM MM 65 -9 69 AVERAGE 67 75 -8 76 PRECIPITATION (IN) YESTERDAY 0.00 MM MM 0.09 -0.09 0.00 MONTH TO DATE 0.00 0.17 -0.17 0.00 SINCE JUN 1 9.29 8.85 0.44 8.88 SINCE JAN 1 23.80 22.92 0.88 26.75 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 1 13 -12 7 SINCE JUL 1 0 1 -1 1 COOLING YESTERDAY 2 10 -8 11 MONTH TO DATE 5 20 -15 11 SINCE JUN 1 726 595 131 541 SINCE JAN 1 783 701 82 664 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 7.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 200 AM LOWEST 48 1200 PM AVERAGE 73 .......................................................... 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 3 2025........SUNRISE 555 AM CDT SUNSET 803 PM CDT AUGUST 4 2025........SUNRISE 556 AM CDT SUNSET 802 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$