Climatological Report (Daily)
Issued by NWS
Issued by NWS
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138
CDUS43 KILX 172130
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
430 PM CDT TUE JUN 17 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JUNE 17 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 87 259 PM MM MM 84 3 96
MINIMUM 69 447 AM MM MM 63 6 75
AVERAGE 78 73 5 86
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.14 -0.14 T
MONTH TO DATE 3.33 2.57 0.76 1.56
SINCE JUN 1 3.33 2.57 0.76 1.56
SINCE JAN 1 13.63 16.95 -3.32 19.78
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 8 -8 3
SINCE JUN 1 0 8 -8 3
SINCE JUL 1 4726 5390 -664 4403
COOLING
TODAY 13 8 5 21
MONTH TO DATE 123 117 6 142
SINCE JUN 1 123 117 6 142
SINCE JAN 1 208 227 -19 277
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 57 300 PM
AVERAGE 77
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 MM MM
MINIMUM TEMPERATURE (F) 63 MM MM
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 527 AM CDT SUNSET 826 PM CDT
JUNE 18 2025..........SUNRISE 527 AM CDT SUNSET 827 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$