Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 011554 CLSDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 1054 AM CDT THU SEP 01 2022 ................................... ...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2022 TO 8/31/2022... 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 MM MM HIGHEST 98 07/05 MM MM 96 LOWEST 50 06/19 MM MM 49 AVG. MAXIMUM 85.3 84.4 0.9 85.1 AVG. MINIMUM 64.5 63.7 0.8 65.5 MEAN 74.9 74.0 0.9 75.3 DAYS MAX >= 90 21 21.9 -0.9 14 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM MM MM MINIMUM MM MM TOTALS 15.77 10.73 5.04 12.34 DAILY AVG. 0.17 0.14 DAYS >= .01 29 30.3 -1.3 33 DAYS >= .10 16 17.2 -1.2 22 DAYS >= .50 9 7.2 1.8 8 DAYS >= 1.00 6 3.3 2.7 4 GREATEST 24 HR. TOTAL 3.80 08/03 TO 08/04 2.15 DEGREE DAYS HEATING TOTAL 0 16 -16 4 SINCE 7/1 0 1 -1 MM COOLING TOTAL 921 848 73 975 SINCE 1/1 1082 958 124 MM FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST 04/19 .............................................................. WIND (MPH) AVERAGE WIND SPEED 7.4 HIGHEST WIND SPEED/DIRECTION 48/330 DATE 08/01 HIGHEST GUST SPEED/DIRECTION 66/340 DATE 08/01 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.26 NUMBER OF DAYS FAIR 62 NUMBER OF DAYS PC 25 NUMBER OF DAYS CLOUDY 5 AVERAGE RH (PERCENT) 75 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 22 MIXED PRECIP 0 HEAVY RAIN 12 RAIN 12 LIGHT RAIN 38 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 34 FOG W/VIS <= 1/4 MILE 2 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ERWIN