Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS53 KPAH 010726 CLMMDH CLIMATE REPORT NATIONAL WEATHER SERVICE PADUCAH KY 226 AM CDT SUN OCT 01 2023 ................................... ...THE CARBONDALE IL CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1898 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 108 09/06/2023 09/05/2023 09/04/2023 LOW 20 09/30/1899 HIGHEST 90 09/04 99 09/21 LOWEST 47 09/15 33 09/30 AVG. MAXIMUM 83.3 80.8 2.5 82.5 AVG. MINIMUM 57.7 55.7 2.0 53.8 MEAN 70.5 68.3 2.2 68.2 DAYS MAX >= 90 1 4.4 -3.4 3 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) ** SEE FOOTNOTE BELOW ** RECORD MAXIMUM 9.52 1993 MINIMUM 0.09 1928 TOTALS 0.64 2.85 -2.21 0.69 DAILY AVG. 0.02 0.09 -0.07 0.02 DAYS >= .01 7 11.1 -4.1 5 DAYS >= .10 3 4.1 -1.1 1 DAYS >= .50 0 2.1 -2.1 1 DAYS >= 1.00 0 0.7 -0.7 0 GREATEST 24 HR. TOTAL 0.29 09/28 TO 09/28 DEGREE DAYS HEATING TOTAL 2 49 -47 60 SINCE 7/1 2 48 -46 MM COOLING TOTAL 170 146 24 163 SINCE 1/1 1430 1337 93 MM FREEZE DATES EARLIEST MM LATEST 03/29 ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.5 HIGHEST WIND SPEED/DIRECTION 31/240 DATE 09/06 HIGHEST GUST SPEED/DIRECTION 39/230 DATE 09/06 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.24 NUMBER OF DAYS FAIR 23 NUMBER OF DAYS PC 7 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 72 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 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 28 FOG W/VIS <= 1/4 MILE 11 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ** MONTHLY PRECIPITATION IS SIGNIFICANTLY UNDERESTIMATED DUE TO A SENSOR OUTAGE ON AT LEAST ONE DAY WITH SUBSTANTIAL RAINFALL. $$