360
CDUS43 KLSX 212243
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
543 PM CDT SAT OCT 21 2023
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 21 2023
VALID AS OF 0500 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 80 215 PM 88 1947 67 13 84
1979
MINIMUM 51 254 AM 28 1952 47 4 53
AVERAGE 66 57 9 69
PRECIPITATION (IN)
TODAY 0.00 0.76 1949 0.11 -0.11 0.00
MONTH TO DATE 0.82 2.05 -1.23 0.30
SINCE SEP 1 3.49 5.01 -1.52 2.03
SINCE JAN 1 28.49 34.68 -6.19 41.15
SNOWFALL (IN)
TODAY 0.0 T 1937 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 0 9 -9 0
MONTH TO DATE 84 121 -37 144
SINCE SEP 1 84 153 -69 173
SINCE JUL 1 84 154 -70 173
COOLING
TODAY 1 1 0 4
MONTH TO DATE 54 41 13 15
SINCE SEP 1 338 253 85 246
SINCE JAN 1 1908 1703 205 1940
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 100 AM
LOWEST 22 400 PM
AVERAGE 50
......................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 86 1940
1947
2020
MINIMUM TEMPERATURE (F) 47 25 1976
SUNRISE AND SUNSET
OCTOBER 21 2023.......SUNRISE 717 AM CDT SUNSET 615 PM CDT
OCTOBER 22 2023.......SUNRISE 718 AM CDT SUNSET 614 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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