Climatological Report (Daily)
Issued by NWS
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159
CDUS43 KILX 290631
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
131 AM CDT TUE JUL 29 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR JULY 28 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 94 305 PM MM MM 86 8 86
MINIMUM 76 715 AM MM MM 65 11 72
AVERAGE 85 75 10 79
PRECIPITATION (IN)
YESTERDAY 0.07 MM MM 0.08 -0.01 0.18
MONTH TO DATE 7.12 3.07 4.05 7.51
SINCE JUN 1 11.40 7.45 3.95 9.51
SINCE JAN 1 21.70 21.83 -0.13 27.73
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 20 10 10 14
MONTH TO DATE 436 305 131 286
SINCE JUN 1 790 547 243 617
SINCE JAN 1 875 657 218 752
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 300 AM
LOWEST 64 500 PM
AVERAGE 79
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 MM MM
MINIMUM TEMPERATURE (F) 65 MM MM
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 552 AM CDT SUNSET 811 PM CDT
JULY 30 2025..........SUNRISE 553 AM CDT SUNSET 810 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$