637
CDUS43 KLSX 160730
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT THU APR 16 2026
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 15 2026
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)
YESTERDAY
MAXIMUM 74 504 PM 89 2002 68 6 63
MINIMUM 63 1159 PM 27 1928 47 16 46
AVERAGE 69 57 12 55
PRECIPITATION (IN)
YESTERDAY 1.32 1.83 1939 0.16 1.16 0.00
MONTH TO DATE 2.64 2.18 0.46 5.36
SINCE MAR 1 7.80 5.68 2.12 8.27
SINCE JAN 1 10.22 10.50 -0.28 12.26
SNOWFALL (IN)
YESTERDAY 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 0
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 4 1 3 0
MONTH TO DATE 53 15 38 8
SINCE MAR 1 104 22 82 30
SINCE JAN 1 104 23 81 30
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 61 800 AM
AVERAGE 79
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 90 2002
MINIMUM TEMPERATURE (F) 47 25 1875
SUNRISE AND SUNSET
APRIL 16 2026.........SUNRISE 624 AM CDT SUNSET 740 PM CDT
APRIL 17 2026.........SUNRISE 622 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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