Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 021828 CLSDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 1228 PM CST TUE MAR 02 2021 ................................... ...THE DECATUR 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 -9 02/17/2021 HIGHEST 62 12/10 MM MM 67 LOWEST -9R 02/17 MM MM -2 AVG. MAXIMUM 36.0 37.7 -1.7 40.8 AVG. MINIMUM 21.0 21.7 -0.7 24.9 MEAN 28.5 29.7 -1.2 32.9 DAYS MAX >= 90 0 0.0 0.0 MM DAYS MAX <= 32 28 26.7 1.3 MM DAYS MIN <= 32 81 74.8 6.2 MM DAYS MIN <= 0 6 2.8 3.2 MM PRECIPITATION (INCHES) RECORD MAXIMUM MM MM MINIMUM MM MM TOTALS 6.48 6.26 0.22 6.89 DAILY AVG. 0.07 0.08 DAYS >= .01 20 MM MM MM DAYS >= .10 14 MM MM MM DAYS >= .50 4 MM MM MM DAYS >= 1.00 1 MM MM MM GREATEST 24 HR. TOTAL 1.29 01/30 TO 01/31 1.45 DEGREE DAYS HEATING TOTAL 3242 3176 66 2898 SINCE 7/1 4227 4256 -29 4116 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 10.6 HIGHEST WIND SPEED/DIRECTION 37/190 DATE 12/23 HIGHEST GUST SPEED/DIRECTION 56/270 DATE 02/04 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.56 NUMBER OF DAYS FAIR 26 NUMBER OF DAYS PC 33 NUMBER OF DAYS CLOUDY 31 AVERAGE RH (PERCENT) 80 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 6 LIGHT RAIN 15 FREEZING RAIN 1 LT FREEZING RAIN 4 HAIL 0 HEAVY SNOW 2 SNOW 5 LIGHT SNOW 31 SLEET 0 FOG 58 FOG W/VIS <= 1/4 MILE 9 HAZE 23 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ BAKER