Climatological Report (Daily)
Issued by NWS
Issued by NWS
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073
CDUS43 KILX 170630
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
130 AM CDT THU JUL 17 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 16 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 92 211 PM MM MM 86 6 81
MINIMUM 72 308 PM MM MM 66 6 69
AVERAGE 82 76 6 75
PRECIPITATION (IN)
YESTERDAY 0.26 MM MM 0.12 0.14 1.34
MONTH TO DATE 3.39 1.89 1.50 6.87
SINCE JUN 1 7.67 6.27 1.40 8.87
SINCE JAN 1 17.97 20.65 -2.68 27.09
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 11 -11 3
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 11 6 10
MONTH TO DATE 234 175 59 186
SINCE JUN 1 588 417 171 517
SINCE JAN 1 673 527 146 652
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 58 300 PM
AVERAGE 78
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 66 MM MM
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 542 AM CDT SUNSET 821 PM CDT
JULY 18 2025..........SUNRISE 542 AM CDT SUNSET 821 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$