Climatological Report (Daily)
Issued by NWS
Issued by NWS
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835
CDUS43 KILX 170732
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
132 AM CST MON NOV 17 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 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 54 228 PM MM MM 51 3 54
MINIMUM 35 1138 PM MM MM 34 1 43
AVERAGE 45 42 3 49
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.10 -0.10 0.00
MONTH TO DATE 0.04 1.54 -1.50 5.18
SINCE SEP 1 2.88 7.70 -4.82 8.03
SINCE JAN 1 26.82 32.81 -5.99 39.19
DEGREE DAYS
HEATING
YESTERDAY 20 22 -2 16
MONTH TO DATE 296 310 -14 207
SINCE SEP 1 535 701 -166 428
SINCE JUL 1 536 706 -170 431
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE SEP 1 253 146 107 190
SINCE JAN 1 1479 1104 375 1292
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 100 AM
LOWEST 20 400 PM
AVERAGE 42
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 MM MM
MINIMUM TEMPERATURE (F) 34 MM MM
SUNRISE AND SUNSET
NOVEMBER 17 2025......SUNRISE 643 AM CST SUNSET 438 PM CST
NOVEMBER 18 2025......SUNRISE 644 AM CST SUNSET 437 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$