743
CDUS43 KLSX 152226
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
526 PM CDT WED APR 15 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 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 74 407 AM 89 2002 68 6 63
MINIMUM 68 1242 PM 27 1928 47 21 46
AVERAGE 71 57 14 55
PRECIPITATION (IN)
TODAY 0.03 1.83 1939 0.16 -0.13 0.00
MONTH TO DATE 1.35 2.18 -0.83 5.36
SINCE MAR 1 6.51 5.68 0.83 8.27
SINCE JAN 1 8.93 10.50 -1.57 12.26
SNOWFALL (IN)
TODAY 0.0 T 1993 0.0 0.0 0.0
2018
MONTH TO DATE 0.0 0.2 -0.2 0.0
SINCE MAR 1 T 2.5 -2.5 0.3
SINCE JUL 1 18.5 16.6 1.9 18.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 9 -9 10
MONTH TO DATE 67 166 -99 169
SINCE MAR 1 435 742 -307 524
SINCE JUL 1 3735 4261 -526 3749
COOLING
TODAY 6 1 5 0
MONTH TO DATE 55 15 40 8
SINCE MAR 1 106 22 84 30
SINCE JAN 1 106 23 83 30
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 300 PM
LOWEST 61 800 AM
AVERAGE 71
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 2002
MINIMUM TEMPERATURE (F) 47 25 1875
SUNRISE AND SUNSET
APRIL 15 2026.........SUNRISE 625 AM CDT SUNSET 739 PM CDT
APRIL 16 2026.........SUNRISE 624 AM CDT SUNSET 740 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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