Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 052225
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
525 PM CDT SUN OCT 05 2025
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 5 2025...
VALID AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1874 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 257 PM 92 1938 74 12 88
MINIMUM 63 559 AM 36 1964 53 10 63
AVERAGE 75 64 11 76
PRECIPITATION (IN)
TODAY 0.00 2.65 1910 0.10 -0.10 0.00
MONTH TO DATE 0.00 0.46 -0.46 0.00
SINCE SEP 1 0.74 3.42 -2.68 5.75
SINCE JAN 1 32.83 33.09 -0.26 37.43
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 0 4 -4 0
MONTH TO DATE 0 19 -19 3
SINCE SEP 1 4 51 -47 6
SINCE JUL 1 4 52 -48 6
COOLING
TODAY 10 3 7 11
MONTH TO DATE 56 16 40 21
SINCE SEP 1 325 228 97 289
SINCE JAN 1 1846 1678 168 1997
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.9
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 600 AM
LOWEST 32 400 PM
AVERAGE 50
..........................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 90 1944
2018
MINIMUM TEMPERATURE (F) 53 31 1952
SUNRISE AND SUNSET
OCTOBER 5 2025.......SUNRISE 701 AM CDT SUNSET 637 PM CDT
OCTOBER 6 2025.......SUNRISE 702 AM CDT SUNSET 636 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$