Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS43 KILX 310629
CLIDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
129 AM CDT SAT OCT 31 2026
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR OCTOBER 30 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 2000 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 65 123 PM MM MM 59 6 58
MINIMUM 41 337 AM MM MM 40 1 40
AVERAGE 53 50 3 49
PRECIPITATION (IN)
YESTERDAY 0.32 MM MM 0.10 0.22 0.00
MONTH TO DATE 1.61 3.09 -1.48 1.70
SINCE SEP 1 3.48 6.07 -2.59 2.84
SINCE JAN 1 34.92 31.18 3.74 26.78
DEGREE DAYS
HEATING
YESTERDAY 12 16 -4 16
MONTH TO DATE 166 309 -143 209
SINCE SEP 1 177 375 -198 224
SINCE JUL 1 178 380 -202 225
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 49 18 31 46
SINCE SEP 1 321 142 179 253
SINCE JAN 1 1318 1100 218 1479
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 52 100 PM
AVERAGE 76
..........................................................
THE DECATUR IL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 MM MM
MINIMUM TEMPERATURE (F) 40 MM MM
SUNRISE AND SUNSET
OCTOBER 31 2026.......SUNRISE 723 AM CDT SUNSET 554 PM CDT
NOVEMBER 1 2026......SUNRISE 624 AM CST SUNSET 453 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$