Climatological Report (Daily)
Issued by NWS
Issued by NWS
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932
CDUS43 KILX 212153
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
453 PM CDT MON JUL 21 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 21 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 84 236 PM MM MM 86 -2 82
MINIMUM 74 304 AM MM MM 66 8 66
AVERAGE 79 76 3 74
PRECIPITATION (IN)
TODAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 6.80 2.43 4.37 6.87
SINCE JUN 1 11.08 6.81 4.27 8.87
SINCE JAN 1 21.38 21.19 0.19 27.09
DEGREE DAYS
HEATING
TODAY 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
TODAY 14 11 3 9
MONTH TO DATE 302 230 72 216
SINCE JUN 1 656 472 184 547
SINCE JAN 1 741 582 159 682
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 2.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 74 1100 AM
AVERAGE 86
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 66 MM MM
SUNRISE AND SUNSET
JULY 21 2025..........SUNRISE 545 AM CDT SUNSET 818 PM CDT
JULY 22 2025..........SUNRISE 546 AM CDT SUNSET 818 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$