Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 012135 RRB CLSDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 308 PM CST SUN MAR 1 2020 ................................... ...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2019 TO 2/29/2020... 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 67 02/03 MM MM 60 LOWEST -2 02/14 MM MM -16 AVG. MAXIMUM 40.8 37.7 3.1 37.8 AVG. MINIMUM 24.9 21.7 3.2 22.1 MEAN 32.9 29.7 3.2 30.0 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 17 26.7 -9.7 25 DAYS MIN <= 32 75 74.8 0.2 76 DAYS MIN <= 0 1 2.8 -1.8 5 PRECIPITATION (INCHES) RECORD MAXIMUM MM MM MINIMUM MM MM TOTALS 6.89 6.26 0.63 8.11 DAILY AVG. 0.08 0.09 DAYS >= .01 22 MM MM 26 DAYS >= .10 12 MM MM 16 DAYS >= .50 5 MM MM 6 DAYS >= 1.00 2 MM MM 1 GREATEST 24 HR. TOTAL 1.45 MM 2.12 DEGREE_DAYS HEATING TOTAL 2898 3176 -278 3133 SINCE 7/1 4116 4286 -170 4418 COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 10.4 HIGHEST WIND SPEED/DIRECTION 33/280 DATE 01/18 HIGHEST GUST SPEED/DIRECTION 48/290 DATE 01/18 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.60 NUMBER OF DAYS FAIR 37 NUMBER OF DAYS PC 13 NUMBER OF DAYS CLOUDY 41 AVERAGE RH (PERCENT) 76 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 11 LIGHT RAIN 22 FREEZING RAIN 2 LT FREEZING RAIN 6 HAIL 0 HEAVY SNOW 0 SNOW 3 LIGHT SNOW 26 SLEET 0 FOG 60 FOG W/VIS <= 1/4 MILE 13 HAZE 29 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$