Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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751
CDUS43 KLSX 242130
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
430 PM CDT SAT MAY 24 2025
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 24 2025...
VALID TODAY AS OF 0400 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 74 231 PM 92 1950 79 -5 88
2012
2019
MINIMUM 57 432 AM 40 1961 61 -4 69
AVERAGE 66 70 -4 79
PRECIPITATION (IN)
TODAY T 2.15 1927 0.15 -0.15 0.21
MONTH TO DATE 3.42 3.78 -0.36 4.15
SINCE MAR 1 17.18 12.01 5.17 14.47
SINCE JAN 1 21.17 16.83 4.34 18.90
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 MAR 1 0.3 2.5 -2.2 T
SINCE JUL 1 18.6 16.6 2.0 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 51 65 -14 2
SINCE MAR 1 603 903 -300 545
SINCE JUL 1 3828 4422 -594 3351
COOLING
TODAY 1 6 -5 14
MONTH TO DATE 85 100 -15 177
SINCE MAR 1 151 144 7 265
SINCE JAN 1 151 145 6 265
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 500 AM
LOWEST 42 300 PM
AVERAGE 59
..........................................................
THE ST. LOUIS CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 93 1911
1953
MINIMUM TEMPERATURE (F) 61 38 1925
SUNRISE AND SUNSET
MAY 24 2025...........SUNRISE 542 AM CDT SUNSET 815 PM CDT
MAY 25 2025...........SUNRISE 542 AM CDT SUNSET 816 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$