Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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CDUS43 KLSX 020726
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
226 AM CDT THU OCT 02 2025
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR OCTOBER 1 2025...
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)
YESTERDAY
MAXIMUM 86 255 PM 94 2019 75 11 76
MINIMUM 62 518 AM 36 1939 55 7 54
1985
AVERAGE 74 65 9 65
PRECIPITATION (IN)
YESTERDAY 0.00 2.18 1881 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.09 -0.09 0.00
SINCE SEP 1 0.74 3.05 -2.31 5.75
SINCE JAN 1 32.83 32.72 0.11 37.43
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 3 -3 0
MONTH TO DATE 0 3 -3 0
SINCE SEP 1 4 35 -31 3
SINCE JUL 1 4 36 -32 3
COOLING
YESTERDAY 9 4 5 0
MONTH TO DATE 9 4 5 0
SINCE SEP 1 278 216 62 268
SINCE JAN 1 1799 1666 133 1976
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 3.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 400 AM
LOWEST 35 1100 AM
AVERAGE 55
..........................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 94 1953
MINIMUM TEMPERATURE (F) 55 32 1974
SUNRISE AND SUNSET
OCTOBER 2 2025.......SUNRISE 659 AM CDT SUNSET 642 PM CDT
OCTOBER 3 2025.......SUNRISE 700 AM CDT SUNSET 641 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$