Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KILX 011752
CLSDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1152 AM CST FRI DEC 01 2023
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2023 TO 11/30/2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
..............................................................
TEMPERATURE (F)
RECORD
HIGH MM MM
LOW 13 11/20/2022
HIGHEST 90 09/03 MM MM 93
09/04
LOWEST 15 11/28 MM MM 13
AVG. MAXIMUM 67.9 65.4 2.5 65.6
AVG. MINIMUM 45.1 44.5 0.6 43.6
MEAN 56.5 55.0 1.5 54.6
DAYS MAX >= 90 2 4.3 -2.3 1
DAYS MAX <= 32 1 1.2 -0.2 1
DAYS MIN <= 32 18 16.9 1.1 17
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.62 2021
MINIMUM 5.75 2020
TOTALS 5.33R 9.13 -3.80 9.91
DAILY AVG. 0.07 0.11
DAYS >= .01 23 28.4 -5.4 21
DAYS >= .10 14 15.5 -1.5 13
DAYS >= .50 3 5.9 -2.9 5
DAYS >= 1.00 1 2.3 -1.3 4
GREATEST
24 HR. TOTAL 1.22 2.48
DEGREE DAYS
HEATING TOTAL 918 1059 -141 1077
SINCE 7/1 921 1062 -141 MM
COOLING TOTAL 168 147 21 149
SINCE 1/1 1135 1105 30 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 10/30
LATEST 04/24
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WIND (MPH)
AVERAGE WIND SPEED 8.4
HIGHEST WIND SPEED/DIRECTION 29/280 DATE 10/31
HIGHEST GUST SPEED/DIRECTION 41/270 DATE 10/31
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.30
NUMBER OF DAYS FAIR 55
NUMBER OF DAYS PC 22
NUMBER OF DAYS CLOUDY 13
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 6
LIGHT RAIN 33 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 0
FOG 32 FOG W/VIS <= 1/4 MILE 5
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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