143
CDUS43 KLSX 010829
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
229 AM CST MON DEC 01 2025
...............................
..THE ST. LOUIS CLIMATE SUMMARY FOR NOVEMBER 30 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 32 104 AM 72 2014 49 -17 31
MINIMUM 23 1159 PM 1 1964 33 -10 27
AVERAGE 28 41 -13 29
PRECIPITATION (IN)
YESTERDAY 0.00 2.92 2006 0.10 -0.10 0.24
MONTH TO DATE 1.99 3.42 -1.43 9.68
SINCE SEP 1 5.93 9.53 -3.60 16.25
SINCE JAN 1 38.02 39.20 -1.18 47.93
SNOWFALL (IN)
YESTERDAY 0.0 3.2 2024 0.1 -0.1 3.2
MONTH TO DATE 6.4 0.9 5.5 3.2
SINCE SEP 1 6.4 0.9 5.5 3.2
SINCE JUL 1 6.4 0.9 5.5 3.2
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 37 24 13 36
MONTH TO DATE 505 558 -53 419
SINCE SEP 1 662 819 -157 534
SINCE JUL 1 662 820 -158 534
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 3 3 0 6
SINCE SEP 1 383 263 120 349
SINCE JAN 1 1904 1713 191 2057
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WIND (MPH)
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 14.4
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1000 PM
LOWEST 63 1100 AM
AVERAGE 71
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 73 1970
MINIMUM TEMPERATURE (F) 32 4 1876
SUNRISE AND SUNSET
DECEMBER 1 2025......SUNRISE 701 AM CST SUNSET 440 PM CST
DECEMBER 2 2025......SUNRISE 702 AM CST SUNSET 440 PM CST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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