Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 011703 CLSDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 1103 AM CST WED MAR 01 2023 ................................... ...THE DECATUR 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 02/17/2021 HIGHEST 65 01/03 MM MM 65 LOWEST -9R 12/23 MM MM -1 AVG. MAXIMUM 43.5 38.1 5.4 41.0 AVG. MINIMUM 26.8 22.9 3.9 21.2 MEAN 35.2 30.5 4.7 31.1 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 15 28.3 -13.3 25 DAYS MIN <= 32 60 74.0 -14.0 76 DAYS MIN <= 0 2 3.7 -1.7 3 PRECIPITATION (INCHES) RECORD MAXIMUM 6.52 2022 MINIMUM 6.48 2021 TOTALS 5.90R 5.95 -0.05 6.52 DAILY AVG. 0.07 0.07 DAYS >= .01 23 24.0 -1.0 22 DAYS >= .10 13 12.3 0.7 16 DAYS >= .50 4 3.6 0.4 5 DAYS >= 1.00 1 1.3 -0.3 1 GREATEST 24 HR. TOTAL 1.09 12/14 TO 12/14 1.02 DEGREE DAYS HEATING TOTAL 2664 3109 -445 3017 SINCE 7/1 3741 4173 -432 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 .............................................................. WIND (MPH) AVERAGE WIND SPEED 11.1 HIGHEST WIND SPEED/DIRECTION 39/230 DATE 02/27 HIGHEST GUST SPEED/DIRECTION 54/220 DATE 02/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.55 NUMBER OF DAYS FAIR 29 NUMBER OF DAYS PC 27 NUMBER OF DAYS CLOUDY 34 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 1 HEAVY RAIN 7 RAIN 13 LIGHT RAIN 23 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 3 LIGHT SNOW 17 SLEET 0 FOG 53 FOG W/VIS <= 1/4 MILE 8 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$