871
CDUS43 KILX 180626
CLIMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
126 AM CDT MON SEP 18 2023
...............................
..THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2023
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 73 111 PM MM MM 79 -6 84
MINIMUM 52 549 AM MM MM 56 -4 64
AVERAGE 63 67 -4 74
PRECIPITATION (IN)
YESTERDAY 0.05 MM MM 0.09 -0.04 0.00
MONTH TO DATE 0.09 1.66 -1.57 0.52
SINCE SEP 1 0.09 1.66 -1.57 0.52
SINCE JAN 1 20.95 26.83 -5.88 28.09
DEGREE DAYS
HEATING
YESTERDAY 2 2 0 0
MONTH TO DATE 7 17 -10 5
SINCE SEP 1 7 17 -10 5
SINCE JUL 1 10 21 -11 5
COOLING
YESTERDAY 0 4 -4 9
MONTH TO DATE 77 94 -17 91
SINCE SEP 1 77 94 -17 91
SINCE JAN 1 969 1052 -83 1182
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 53 1200 PM
AVERAGE 75
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THE MATTOON IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 MM MM
MINIMUM TEMPERATURE (F) 55 MM MM
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 637 AM CDT SUNSET 657 PM CDT
SEPTEMBER 19 2023.....SUNRISE 638 AM CDT SUNSET 655 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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