978
CDUS43 KLSX 172135
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
435 PM CDT TUE OCT 17 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 17 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 70 242 PM 91 2016 69 1 50
MINIMUM 43 537 AM 29 1943 49 -6 37
AVERAGE 57 59 -2 44
PRECIPITATION (IN)
TODAY 0.00 1.48 1963 0.10 -0.10 0.00
MONTH TO DATE 0.82 1.61 -0.79 0.30
SINCE SEP 1 3.49 4.57 -1.08 2.03
SINCE JAN 1 28.49 34.24 -5.75 41.15
SNOWFALL (IN)
TODAY 0.0 0.0 2015 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 8 7 1 21
MONTH TO DATE 76 88 -12 91
SINCE SEP 1 76 120 -44 120
SINCE JUL 1 76 121 -45 120
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 53 37 16 11
SINCE SEP 1 337 249 88 242
SINCE JAN 1 1907 1699 208 1936
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 300 AM
LOWEST 34 300 PM
AVERAGE 60
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 87 1953
MINIMUM TEMPERATURE (F) 48 27 1976
SUNRISE AND SUNSET
OCTOBER 17 2023.......SUNRISE 713 AM CDT SUNSET 621 PM CDT
OCTOBER 18 2023.......SUNRISE 714 AM CDT SUNSET 619 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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