Climatological Report (Seasonal)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
000 CXUS53 KLSX 011840 CLSSTL CLIMATE REPORT NATIONAL WEATHER SERVICE ST LOUIS MO 1240 PM CST WED MAR 01 2023 ................................... ...THE ST. LOUIS CLIMATE SUMMARY FOR THE SEASON, FROM 12/1/2022 TO 2/28/2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1874 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 84 02/01/1911 LOW -22 01/05/1884 HIGHEST 73 02/22 LOWEST -6 12/22 12/23 AVG. MAXIMUM 48.4 43.6 4.8 AVG. MINIMUM 30.5 26.6 3.9 MEAN 39.5 35.1 4.4 DAYS MAX >= 90 0 DAYS MAX <= 32 7 DAYS MAX >= 100 0 DAYS MIN <= 32 47 DAYS MIN <= 0 2 PRECIPITATION (INCHES) RECORD MAXIMUM 15.26 1949 MINIMUM 2.30 1876 TOTALS 6.32 7.32 -1.00 DAYS >= .01 28 DAYS >= .10 15 DAYS >= .50 3 DAYS >= 1.00 0 GREATEST 24 HR. TOTAL 0.97 01/02 TO 01/03 SNOWFALL (INCHES) RECORDS TOTAL 43.9 1977 24 HR TOTAL 15.6 02/20/1912 TO 02/21/1912 TOTALS 4.6 13.2 -8.6 SINCE 7/1 5.4 14.1 -8.7 DAYS >= TRACE 15 DAYS >= 1.0 2 GREATEST SNOW DEPTH 2 12/23 01/25 24 HR TOTAL 2.1 01/25 TO 01/25 DEGREE DAYS HEATING TOTAL 2288 2696 -408 SINCE 7/1 3081 3519 -438 COOLING TOTAL 0 1 -1 SINCE 1/1 0 0 0 .............................................................. WIND (MPH) HIGHEST WIND SPEED/DIRECTION 39/230 DATE 02/27 HIGHEST GUST SPEED/DIRECTION 52/270 DATE 02/27 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 HAIL 0 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... 12TH WARMEST METEOROLOGICAL WINTER ON RECORD (39.5). 13TH LEAST SNOWIEST WINTER (4.6 INCHES). ...MONTHLY... 6TH WARMEST FEBRUARY ON RECORD (43.1 DEGREES). TIED LEAST SNOWIEST FEBRUARY (TRACE, 12 OTHER OCCASSIONS WITH ONLY A TRACE OF SNOW IN THE MONTH OF FEBRUARY). 9TH WARMEST JANUARY (39.4 DEGREES). ...DAILY... RECORD HIGH TEMPERATURE OF 72 DEGREES SET ON 01/03. PREVIOUS 68 IN 1880. $$ BYRD