Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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794
CDUS43 KLSX 170730
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
230 AM CDT TUE JUN 17 2025
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR JUNE 16 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 83 216 PM 100 1918 86 -3 97
1952
MINIMUM 72 221 AM 46 1961 68 4 79
AVERAGE 78 77 1 88
PRECIPITATION (IN)
YESTERDAY T 4.50 1888 0.15 -0.15 0.00
MONTH TO DATE 2.65 2.42 0.23 0.65
SINCE JUN 1 2.65 2.42 0.23 0.65
SINCE JAN 1 24.30 20.29 4.01 21.44
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 JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 18.6 16.6 2.0 9.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 1 -1 0
SINCE JUN 1 0 1 -1 0
SINCE JUL 1 3832 4430 -598 3351
COOLING
YESTERDAY 13 12 1 23
MONTH TO DATE 150 162 -12 204
SINCE JUN 1 150 162 -12 204
SINCE JAN 1 321 357 -36 517
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.8
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1000 PM
LOWEST 63 300 PM
AVERAGE 74
..........................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 99 1944
MINIMUM TEMPERATURE (F) 68 46 1961
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 536 AM CDT SUNSET 829 PM CDT
JUNE 18 2025..........SUNRISE 536 AM CDT SUNSET 829 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$