Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
526 CXUS53 KLSX 012110 CLSUIN CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 310 PM CST FRI DEC 01 2023 ................................... ...THE QUINCY IL CLIMATE SUMMARY FOR THE SEASON, FROM 9/1/2023 TO 11/30/2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1901 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 105 09/04/1913 LOW -11 11/30/1964 HIGHEST 94 09/30 MM MM LOWEST 11 11/28 MM MM AVG. MAXIMUM 68.4 64.8 3.6 AVG. MINIMUM 46.3 44.8 1.5 MEAN 57.4 54.8 2.6 DAYS MAX >= 90 3 DAYS MAX <= 32 2 DAYS MAX >= 100 0 DAYS MIN <= 32 14 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 21.55 1977 MINIMUM 2.39 1956 TOTALS 2.99 8.55 -5.56 DAYS >= .01 MM* DAYS >= .10 MM* DAYS >= .50 1 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.77 10/24 TO 10/25 *1 DAY OF MISSING PRECIPITATION ON 11/26. DEGREE DAYS HEATING TOTAL 891 1086 -195 SINCE 7/1 891 1091 -200 COOLING TOTAL 219 157 62 SINCE 1/1 1279 1153 126 .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 35/330 DATE 09/16 HIGHEST GUST SPEED/DIRECTION 48/330 DATE 09/16 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 5 HAIL 0 FOG W/VIS <= 1/4 MILE 7 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ...SEASONAL... TOP TWENTY DRIEST FALL (RANK 10 - 2.99* INCHES). *1 DAY OF MISSING PRECIPITATION ON 11/26. ...MONTHLY... TIED LEAST OCCURRENCES WITH A HIGH TEMPERATURE BELOW 70 DEGREES IN THE MONTH OF SEPTEMBER (0 DAYS. 10TH SUCH OCCURRENCE. LAST WAS 2011). 4TH DRIEST SEPTEMBER (0.35 INCHES). TIED LEAST OCCURRENCES WITH AT LEAST A TENTH OF AN INCH OF RAINFALL IN THE MONTH OF SEPTEMBER (1 DAY. 6TH SUCH OCCURRENCE. LAST WAS 2017). ...DAILY... RECORD HIGH TEMPERATURE OF 94 DEGREES SET ON 09/30. PREVIOUS 91 IN 1933. RECORD HIGH MINIMUM TEMPERATURE OF 65 DEGREES TIED ON 10/26. ALSO SET IN 1939. RECORD LOW TEMPERATURE OF 21 DEGREES SET ON 11/01. PREVIOUS 23 IN 1954. $$