Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KILX 011615
CLSDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1015 AM CST WED DEC 01 2021
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...
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 MM MM
HIGHEST 92 09/18 MM MM 88
LOWEST 19 11/26 MM MM 20
AVG. MAXIMUM 67.7 65.4 2.3 66.8
AVG. MINIMUM 46.8 44.5 2.3 43.9
MEAN 57.3 55.0 2.3 55.3
DAYS MAX >= 90 4 4.3 -0.3 0
DAYS MAX <= 32 0 1.2 -1.2 0
DAYS MIN <= 32 18 16.9 1.1 18
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 10.62 9.13 1.49 5.75
DAILY AVG. 0.12 0.06
DAYS >= .01 30 28.4 1.6 29
DAYS >= .10 17 15.5 1.5 15
DAYS >= .50 8 5.9 2.1 4
DAYS >= 1.00 2 2.3 -0.3 1
GREATEST
24 HR. TOTAL MM 1.28
DEGREE DAYS
HEATING TOTAL 927 1059 -132 984
SINCE 7/1 929 1062 -133 MM
COOLING TOTAL 240 147 93 127
SINCE 1/1 1323 1105 218 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 11/02
LATEST 05/12
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WIND (MPH)
AVERAGE WIND SPEED 9.0
HIGHEST WIND SPEED/DIRECTION 31/350 DATE 10/25
HIGHEST GUST SPEED/DIRECTION 46/350 DATE 10/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.32
NUMBER OF DAYS FAIR 53
NUMBER OF DAYS PC 26
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 8 MIXED PRECIP 0
HEAVY RAIN 12 RAIN 12
LIGHT RAIN 37 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 3 SLEET 0
FOG 39 FOG W/VIS <= 1/4 MILE 3
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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