Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS53 KILX 011552 CLMDEC CLIMATE REPORT NATIONAL WEATHER SERVICE LINCOLN IL 1052 AM CDT SAT JUL 01 2023 ................................... ...THE DECATUR IL AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 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 MM MM HIGHEST 94 06/02 MM MM 97 06/03 LOWEST 47 06/08 MM MM 50 06/09 AVG. MAXIMUM 85.3 83.0 2.3 85.8 AVG. MINIMUM 58.6 62.4 -3.8 62.9 MEAN 71.9 72.7 -0.8 74.4 DAYS MAX >= 90 8 6.3 1.7 10 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 1.64 4.38 -2.74 0.84 DAILY AVG. 0.05 0.15 -0.10 0.03 DAYS >= .01 4 11.1 -7.1 7 DAYS >= .10 2 6.7 -4.7 2 DAYS >= .50 1 2.8 -1.8 0 DAYS >= 1.00 1 1.3 -0.3 0 GREATEST 24 HR. TOTAL 1.16 06/29 TO 06/29 0.40 DEGREE DAYS HEATING TOTAL 4 11 -7 0 SINCE 7/1 4861 5390 -529 MM COOLING TOTAL 220 242 -22 290 SINCE 1/1 312 352 -40 MM .............................................................. WIND (MPH) AVERAGE WIND SPEED 8.1 HIGHEST WIND SPEED/DIRECTION 45/270 DATE 06/29 HIGHEST GUST SPEED/DIRECTION 75/270 DATE 06/29 AVERAGE RH (PERCENT) 59 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 2 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 8 FOG W/VIS <= 1/4 MILE 1 HAZE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ERWIN