Climatological Report (Daily)
Issued by NWS
Issued by NWS
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023
CDUS43 KILX 212228
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
428 PM CST FRI NOV 21 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 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 50 359 PM MM MM 49 1 40
MINIMUM 49 208 PM MM MM 32 17 32
AVERAGE 50 40 10 36
PRECIPITATION (IN)
TODAY 0.13 MM MM 0.10 0.03 0.24
MONTH TO DATE 1.17 2.05 -0.88 6.14
SINCE SEP 1 4.01 8.21 -4.20 8.99
SINCE JAN 1 27.95 33.32 -5.37 40.15
DEGREE DAYS
HEATING
TODAY 15 24 -9 29
MONTH TO DATE 389 428 -39 279
SINCE SEP 1 628 819 -191 500
SINCE JUL 1 629 824 -195 503
COOLING
TODAY 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 NE (50)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 8.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 93 200 PM
AVERAGE 97
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 48 MM MM
MINIMUM TEMPERATURE (F) 32 MM MM
SUNRISE AND SUNSET
NOVEMBER 21 2025......SUNRISE 647 AM CST SUNSET 435 PM CST
NOVEMBER 22 2025......SUNRISE 648 AM CST SUNSET 435 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$