Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 011416 CLSDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 916 AM CDT THU JUN 01 2023 ................................... ...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2023 TO 5/31/2023... 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 10 03/12/2022 HIGHEST 92 05/30 MM MM 93 LOWEST 16 03/18 MM MM 10 AVG. MAXIMUM 65.9 63.4 2.5 63.6 AVG. MINIMUM 41.4 42.7 -1.3 43.0 MEAN 53.6 53.0 0.6 53.3 DAYS MAX >= 90 2 0.8 1.2 3 DAYS MAX <= 32 1 1.4 -0.4 2 DAYS MIN <= 32 25 21.8 3.2 19 DAYS MIN <= 0 0 0.2 -0.2 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.13 2022 MINIMUM 11.93 2021 TOTALS 6.91R 10.55 -3.64 12.13 DAILY AVG. 0.07 0.13 DAYS >= .01 26 35.0 -9.0 42 DAYS >= .10 18 21.2 -3.2 21 DAYS >= .50 4 7.3 -3.3 8 DAYS >= 1.00 1 2.2 -1.2 3 GREATEST 24 HR. TOTAL 1.39 03/03 TO 03/03 2.08 DEGREE DAYS HEATING TOTAL 1116 1209 -93 1212 SINCE 7/1 4857 5383 -526 MM COOLING TOTAL 92 110 -18 161 SINCE 1/1 92 110 -18 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST 10/18 LATEST 04/19 .............................................................. WIND (MPH) AVERAGE WIND SPEED 10.7 HIGHEST WIND SPEED/DIRECTION 51/030 DATE 03/03 HIGHEST GUST SPEED/DIRECTION 67/030 DATE 03/03 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.38 NUMBER OF DAYS FAIR 47 NUMBER OF DAYS PC 27 NUMBER OF DAYS CLOUDY 17 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 12 MIXED PRECIP 0 HEAVY RAIN 10 RAIN 15 LIGHT RAIN 32 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 1 LIGHT SNOW 6 SLEET 0 FOG 33 FOG W/VIS <= 1/4 MILE 2 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$