Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KILX 011703
CLSMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1103 AM CST WED MAR 01 2023
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2022 TO 2/28/2023...
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 -9 12/23/2022
HIGHEST 69 02/22 MM MM 66
LOWEST -9R 12/23 MM MM -3
AVG. MAXIMUM 44.1 38.6 5.5 41.5
AVG. MINIMUM 27.8 23.3 4.5 23.4
MEAN 36.0 31.0 5.0 32.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 15 26.9 -11.9 24
DAYS MIN <= 32 58 71.0 -13.0 67
DAYS MIN <= 0 2 3.8 -1.8 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.21 2022
MINIMUM 5.14 2021
TOTALS 6.27 5.69 0.58 8.21
DAILY AVG. 0.07 0.10
DAYS >= .01 23 23.0 0.0 23
DAYS >= .10 14 11.5 2.5 17
DAYS >= .50 3 3.5 -0.5 4
DAYS >= 1.00 2 1.0 1.0 2
GREATEST
24 HR. TOTAL 1.25 12/14 TO 12/14 1.78
DEGREE DAYS
HEATING TOTAL 2577 3067 -490 2901
SINCE 7/1 3608 4109 -501 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 10/18
LATEST 04/19
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WIND (MPH)
AVERAGE WIND SPEED 10.2
HIGHEST WIND SPEED/DIRECTION 38/300 DATE 12/03
HIGHEST GUST SPEED/DIRECTION 57/200 DATE 02/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.55
NUMBER OF DAYS FAIR 30
NUMBER OF DAYS PC 24
NUMBER OF DAYS CLOUDY 34
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 1
HEAVY RAIN 7 RAIN 11
LIGHT RAIN 29 FREEZING RAIN 1
LT FREEZING RAIN 4 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 18 SLEET 0
FOG 46 FOG W/VIS <= 1/4 MILE 8
HAZE 21
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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