Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
095
CXUS53 KILX 012113
CLSDEC
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
413 PM CDT SAT JUN 01 2024
...................................
...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2024 TO 5/31/2024...
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 90 05/19 MM MM 92
LOWEST 24 03/01 MM MM 16
AVG. MAXIMUM 67.8 63.4 4.4 65.9
AVG. MINIMUM 46.3 42.7 3.6 41.4
MEAN 57.0 53.0 4.0 53.6
DAYS MAX >= 90 1 0.8 0.2 2
DAYS MAX <= 32 0 1.4 -1.4 1
DAYS MIN <= 32 14 21.8 -7.8 25
DAYS MIN <= 0 0 0.2 -0.2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.08 2024
MINIMUM 6.91 2023
TOTALS 13.08R 10.55 2.53 6.91
DAILY AVG. 0.14 0.07
DAYS >= .01 37 35.0 2.0 26
DAYS >= .10 27 21.2 5.8 18
DAYS >= .50 7 7.3 -0.3 4
DAYS >= 1.00 3 2.2 0.8 1
GREATEST
24 HR. TOTAL 1.82 1.39
DEGREE DAYS
HEATING TOTAL 843 1209 -366 1116
SINCE 7/1 4400 5383 -983 MM
COOLING TOTAL 135 110 25 92
SINCE 1/1 135 110 25 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 10/30
LATEST 04/24
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WIND (MPH)
AVERAGE WIND SPEED 11.0
HIGHEST WIND SPEED/DIRECTION 39/150 DATE 05/13
HIGHEST GUST SPEED/DIRECTION 58/110 DATE 05/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.39
NUMBER OF DAYS FAIR 47
NUMBER OF DAYS PC 29
NUMBER OF DAYS CLOUDY 16
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 21 MIXED PRECIP 0
HEAVY RAIN 16 RAIN 21
LIGHT RAIN 42 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 0
FOG 34 FOG W/VIS <= 1/4 MILE 1
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$