Climatological Report (Seasonal)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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794 CXUS53 KLSX 011736 CLSCOU CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 1212 PM CDT SUN SEP 1 2019 ................................... ...THE COLUMBIA CLIMATE SUMMARY FOR THE SEASON, FROM 6/1/2019 TO 8/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1890 TO 2019 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 113 07/14/1954 07/12/1954 LOW 40 06/05/1993 08/31/1915 HIGHEST 95 08/19 08/12 07/20 LOWEST 51 06/13 AVG. MAXIMUM 85.8 85.9 -0.1 AVG. MINIMUM 66.7 65.1 1.6 MEAN 76.3 75.5 0.8 DAYS MAX >= 90 26 DAYS MAX <= 32 0 DAYS MIN <= 32 0 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.81 1993 MINIMUM 2.24 1976 TOTALS 14.66 DAYS >= .01 29 DAYS >= .10 18 DAYS >= .50 10 DAYS >= 1.00 6 GREATEST 24 HR. TOTAL 2.40 08/11 DEGREE_DAYS HEATING TOTAL 2 14 -12 SINCE 7/1 0 2 -2 COOLING TOTAL 1066 979 87 SINCE 1/1 1230 1083 147 ................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 36/300 DATE 06/23 HIGHEST GUST SPEED/DIRECTION 48/310 DATE 06/23 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 25 HAIL 0 FOG W/VIS <= 1/4 MILE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$ ...SEASONAL... TIED 8TH LEAST OCCURRENCES WITH A MAXIMUM TEMPERATURE LESS THAN OR EQUAL TO 60 DEGREES DURING METEOROLOGICAL SUMMER (7 DAYS). ...MONTHLY... 16TH WETTEST AUGUST ON RECORD (6.81 INCHES). TIED 7TH MOST OCCURRENCES WITH AT LEAST ONE INCH OF RAINFALL WITHIN THE MONTH OF JUNE (3 DAYS). ...DAILY... 3 RECORD RAINFALL VALUES SET (08/30, 08/11, AND 06/22). GOSSELIN