Climatological Report (Seasonal)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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000 CXUS53 KLSX 011601 CLSCOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 1101 AM CDT TUE SEP 01 2020 ................................... ...THE COLUMBIA ASOS CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2020 TO 8/31/2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1890 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 113 07/14/1954 07/12/1954 LOW 40 06/05/1993 08/31/1915 HIGHEST 95 07/18 07/11 LOWEST 56 08/20 AVG. MAXIMUM 86.8 85.9 0.9 AVG. MINIMUM 67.4 65.1 2.3 MEAN 77.1 75.5 1.6 DAYS MAX >= 90 31 DAYS MAX <= 32 0 DAYS MAX >= 100 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.81 1993 MINIMUM 2.24 1976 TOTALS 13.53 13.20 0.33 DAYS >= .01 26 DAYS >= .10 18 DAYS >= .50 10 DAYS >= 1.00 5 GREATEST 24 HR. TOTAL 2.75 06/09 DEGREE DAYS HEATING TOTAL 0 14 -14 SINCE 7/1 0 0 0 COOLING TOTAL 1136 979 157 SINCE 1/1 1226 1083 143 .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 37/310 DATE 07/01 37/100 06/03 HIGHEST GUST SPEED/DIRECTION 53/310 DATE 07/01 53/100 06/03 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 20 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... TIED 6TH LEAST OCCURRENCES WITH A MINIMUM TEMPERATURE LESS THAN 60 DEGREES WITHIN METEOROLOGICAL SUMMER (6 DAYS). ...MONTHLY... NO RECORDS OF NOTE. ...DAILY... RECORD RAINFALL VALUE OF 2.75 INCHES SET ON 06/09. PREVIOUS 1.65 IN 2004. GOSSELIN