Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 180730
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
130 AM CST TUE NOV 18 2025
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR NOVEMBER 17 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 57 320 PM MM MM 51 6 60
MINIMUM 29 532 AM MM MM 34 -5 45
AVERAGE 43 42 1 53
PRECIPITATION (IN)
YESTERDAY 0.25 MM MM 0.11 0.14 0.00
MONTH TO DATE 0.29 1.65 -1.36 5.18
SINCE SEP 1 3.13 7.81 -4.68 8.03
SINCE JAN 1 27.07 32.92 -5.85 39.19
DEGREE DAYS
HEATING
YESTERDAY 22 23 -1 12
MONTH TO DATE 318 333 -15 219
SINCE SEP 1 557 724 -167 440
SINCE JUL 1 558 729 -171 443
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 15 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1100 PM
LOWEST 19 300 PM
AVERAGE 54
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 MM MM
MINIMUM TEMPERATURE (F) 33 MM MM
SUNRISE AND SUNSET
NOVEMBER 18 2025......SUNRISE 644 AM CST SUNSET 437 PM CST
NOVEMBER 19 2025......SUNRISE 645 AM CST SUNSET 436 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$