Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 011623 CLSMTO CHICLSMTO 000 TTAA00 KILX 011619 CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 1011 AM CST SUN DEC 1 2019 ................................... ...THE MATTOON IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2019 TO 11/30/2019... 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 MM MM HIGHEST 92 10/01 MM MM 92 LOWEST 3 11/12 MM MM 15 AVG. MAXIMUM 64.8 65.2 -0.4 63.4 AVG. MINIMUM 45.2 44.7 0.5 45.2 MEAN 55.0 54.9 0.1 54.3 DAYS MAX >= 90 4 1.2 2.8 6 DAYS MAX <= 32 2 1.0 1.0 6 DAYS MIN <= 32 18 15.7 2.3 23 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM MM MM MINIMUM MM MM TOTALS 8.96 9.38 -0.42 6.67 DAILY AVG. 0.10 0.08 DAYS >= .01 17 MM MM 23 DAYS >= .10 13 MM MM 13 DAYS >= .50 3 MM MM 3 DAYS >= 1.00 2 MM MM 1 GREATEST 24 HR. TOTAL 3.30 MM 2.30 DEGREE_DAYS HEATING TOTAL 1126 1054 72 1250 SINCE 7/1 1126 1059 67 1252 COOLING TOTAL 271 137 134 301 SINCE 1/1 1256 1057 199 1485 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.3 HIGHEST WIND SPEED/DIRECTION 35/270 DATE 11/27 HIGHEST GUST SPEED/DIRECTION 48/250 DATE 11/27 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.30 NUMBER OF DAYS FAIR 51 NUMBER OF DAYS PC 27 NUMBER OF DAYS CLOUDY 13 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH 1 15 0 0 2 0 6 HAZE 14 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$