561
CDUS43 KLSX 192129
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
429 PM CDT WED APR 19 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR APRIL 19 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 85 245 PM 88 1948 69 16 58
2011
2017
MINIMUM 55 330 AM 26 1983 48 7 33
AVERAGE 70 59 11 46
PRECIPITATION (IN)
TODAY 0.00 1.83 1874 0.17 -0.17 T
MONTH TO DATE 2.45 2.85 -0.40 2.03
SINCE MAR 1 7.48 6.35 1.13 6.82
SINCE JAN 1 11.84 11.17 0.67 11.73
SNOWFALL (IN)
TODAY 0.0 T 2013 0.0 0.0 0.0
2018
MONTH TO DATE 0.0 0.2 -0.2 0.1
SINCE MAR 1 T 2.5 -2.5 0.9
SINCE JUL 1 5.4 16.6 -11.2 12.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 8 -8 19
MONTH TO DATE 119 198 -79 239
SINCE MAR 1 709 774 -65 723
SINCE JUL 1 3790 4293 -503 3900
COOLING
TODAY 5 1 4 0
MONTH TO DATE 31 19 12 0
SINCE MAR 1 34 26 8 2
SINCE JAN 1 34 27 7 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 300 AM
LOWEST 28 200 PM
AVERAGE 51
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 89 1987
MINIMUM TEMPERATURE (F) 49 28 1904
SUNRISE AND SUNSET
APRIL 19 2023.........SUNRISE 620 AM CDT SUNSET 742 PM CDT
APRIL 20 2023.........SUNRISE 618 AM CDT SUNSET 743 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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