Climatological Report (Seasonal)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
135 CXUS53 KLSX 021741 CLSSTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 1230 PM CDT SUN JUN 2 2019 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2019 TO 5/31/2019... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1874 TO 2019 WEATHER OBSERVED NORMAL DEPART VALUE DATE(S) VALUE FROM NORMAL ................................................ TEMPERATURE (F) RECORD HIGH 98 05/26/1953 05/31/1934 LOW -5 03/05/1960 HIGHEST 92 05/24 LOWEST 2 03/04 AVG. MAXIMUM 65.9 66.5 -0.6 AVG. MINIMUM 46.7 47.0 -0.3 MEAN 56.3 56.8 -0.5 DAYS MAX >= 90 3 DAYS MAX <= 32 3 DAYS MIN <= 32 15 DAYS MIN <= 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 23.18 1927 MINIMUM 3.86 1914 TOTALS 19.88 11.73 8.15 DAYS >= .01 40 DAYS >= .10 30 DAYS >= .50 14 DAYS >= 1.00 7 GREATEST 24 HR. TOTAL 2.36 04/30 TO 04/30 SNOWFALL (INCHES) RECORDS TOTAL 28.8 1912 24 HR TOTAL 20.4 03/30/1912 TO 03/31/1912 TOTALS 2.4 2.7 -0.3 SINCE 7/1 24.2 17.7 6.5 DAYS >= TRACE 6 DAYS >= 1.0 1 GREATEST SNOW DEPTH 2 03/05 03/04 24 HR TOTAL 2.3 03/03 TO 03/03 DEGREE_DAYS HEATING TOTAL 992 932 60 SINCE 7/1 4746 4530 216 COOLING TOTAL 212 174 38 SINCE 1/1 212 174 38 ................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 39/060 DATE 04/14 HIGHEST GUST SPEED/DIRECTION 55/210 DATE 03/14 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 24 HAIL 1 FOG W/VIS <= 1/4 MILE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. ...SEASONAL... 6TH WETTEST METEOROLOGICAL SPRING ON RECORD (19.88 INCHES). TIED 6TH MOST OCCURRENCES WITH AT LEAST ONE INCH OF PRECIPITATION (7 DAYS). TIED 5TH MOST OCCURRENCES WITH AT LEAST ONE TENTH OF AN INCH OF PRECIPITATION (30 DAYS). ...MONTHLY... 16TH WETTEST MAY ON RECORD (7.49 INCHES). ...DAILY... RECORD HIGH TEMPERATURE OF 92 DEGREES TIED ON 05/24. (ALSO SET IN 2012). RECORD LOW MAXIMUM SET ON 05/11 (50 DEGREES. PREVIOUS 53 DEGREES IN 1960). $$