Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KILX 021828
CLSMTO
CLIMATE REPORT
NATIONAL WEATHER SERVICE LINCOLN IL
1228 PM CST TUE MAR 02 2021
...................................
...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2020 TO 2/28/2021...
CLIMATE NORMAL PERIOD 1981 TO 2010
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 -7 02/17/2021
HIGHEST 61 12/10 MM MM 66
LOWEST -7R 02/17 MM MM -1
AVG. MAXIMUM 36.7 37.6 -0.9 41.9
AVG. MINIMUM 22.3 22.5 -0.2 26.9
MEAN 29.5 30.0 -0.5 34.4
DAYS MAX >= 90 0 0.0 0.0 MM
DAYS MAX <= 32 26 27.4 -1.4 MM
DAYS MIN <= 32 78 72.4 5.6 MM
DAYS MIN <= 0 5 3.2 1.8 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 5.14 6.75 -1.61 7.22
DAILY AVG. 0.06 0.08
DAYS >= .01 20 MM MM MM
DAYS >= .10 10 MM MM MM
DAYS >= .50 4 MM MM MM
DAYS >= 1.00 1 MM MM MM
GREATEST
24 HR. TOTAL 1.38 02/27 TO 02/28 2.45
DEGREE DAYS
HEATING TOTAL 3151 3145 6 2761
SINCE 7/1 4076 4204 -128 3887
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST 10/05
LATEST 05/09
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 10.2
HIGHEST WIND SPEED/DIRECTION 36/280 DATE 12/23
HIGHEST GUST SPEED/DIRECTION 48/290 DATE 02/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.54
NUMBER OF DAYS FAIR 27
NUMBER OF DAYS PC 30
NUMBER OF DAYS CLOUDY 33
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 8
LIGHT RAIN 18 FREEZING RAIN 2
LT FREEZING RAIN 2 HAIL 0
HEAVY SNOW 2 SNOW 3
LIGHT SNOW 30 SLEET 0
FOG 61 FOG W/VIS <= 1/4 MILE 8
HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
BAKER