262
CDUS43 KLSX 152237
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
537 PM CDT SUN MAR 15 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 15 2026
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 1258 PM 82 2016 56 13 66
MINIMUM 50 359 PM 9 1890 36 14 43
AVERAGE 60 46 14 55
PRECIPITATION (IN)
TODAY 0.12 1.42 1923 0.11 0.01 0.09
MONTH TO DATE 4.25 1.51 2.74 0.72
SINCE MAR 1 4.25 1.51 2.74 0.72
SINCE JAN 1 6.67 6.33 0.34 4.71
SNOWFALL (IN)
TODAY MM 5.0 1960 0.1 MM 0.0
MONTH TO DATE T 1.5 -1.5 0.3
SINCE MAR 1 T 1.5 -1.5 0.3
SINCE JUL 1 18.5 15.6 2.9 18.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 5 19 -14 10
MONTH TO DATE 186 320 -134 191
SINCE MAR 1 186 320 -134 191
SINCE JUL 1 3486 3839 -353 3416
COOLING
TODAY 0 0 0 0
MONTH TO DATE 13 0 13 9
SINCE MAR 1 13 0 13 9
SINCE JAN 1 13 1 12 9
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 17.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 PM
LOWEST 55 1000 AM
AVERAGE 76
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 86 1945
MINIMUM TEMPERATURE (F) 37 11 1900
SUNRISE AND SUNSET
MARCH 15 2026.........SUNRISE 713 AM CDT SUNSET 709 PM CDT
MARCH 16 2026.........SUNRISE 711 AM CDT SUNSET 710 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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