Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KILX 011416
CLSDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
916 AM CDT THU JUN 01 2023
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2023 TO 5/31/2023...
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 10 03/12/2022
HIGHEST 92 05/30 MM MM 93
LOWEST 16 03/18 MM MM 10
AVG. MAXIMUM 65.9 63.4 2.5 63.6
AVG. MINIMUM 41.4 42.7 -1.3 43.0
MEAN 53.6 53.0 0.6 53.3
DAYS MAX >= 90 2 0.8 1.2 3
DAYS MAX <= 32 1 1.4 -0.4 2
DAYS MIN <= 32 25 21.8 3.2 19
DAYS MIN <= 0 0 0.2 -0.2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.13 2022
MINIMUM 11.93 2021
TOTALS 6.91R 10.55 -3.64 12.13
DAILY AVG. 0.07 0.13
DAYS >= .01 26 35.0 -9.0 42
DAYS >= .10 18 21.2 -3.2 21
DAYS >= .50 4 7.3 -3.3 8
DAYS >= 1.00 1 2.2 -1.2 3
GREATEST
24 HR. TOTAL 1.39 03/03 TO 03/03 2.08
DEGREE DAYS
HEATING TOTAL 1116 1209 -93 1212
SINCE 7/1 4857 5383 -526 MM
COOLING TOTAL 92 110 -18 161
SINCE 1/1 92 110 -18 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 10/18
LATEST 04/19
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WIND (MPH)
AVERAGE WIND SPEED 10.7
HIGHEST WIND SPEED/DIRECTION 51/030 DATE 03/03
HIGHEST GUST SPEED/DIRECTION 67/030 DATE 03/03
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.38
NUMBER OF DAYS FAIR 47
NUMBER OF DAYS PC 27
NUMBER OF DAYS CLOUDY 17
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 12 MIXED PRECIP 0
HEAVY RAIN 10 RAIN 15
LIGHT RAIN 32 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 6 SLEET 0
FOG 33 FOG W/VIS <= 1/4 MILE 2
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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