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916
CDUS43 KLSX 210745
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
245 AM CDT THU AUG 21 2014
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR AUGUST 20 2014...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2014
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 1209 PM 104 1962 88 3 90
MINIMUM 75 1159 PM 52 1950 69 6 69
AVERAGE 83 78 5 80
PRECIPITATION (IN)
YESTERDAY 0.02 6.85 1915 0.10 -0.08 0.00
MONTH TO DATE 4.46 1.99 2.47 1.01
SINCE JUN 1 11.31 10.38 0.93 10.29
SINCE JAN 1 28.37 26.75 1.62 34.43
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2013 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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 5 -5 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 18 14 4 15
MONTH TO DATE 252 288 -36 206
SINCE JUN 1 1012 1089 -77 949
SINCE JAN 1 1274 1263 11 1160
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1200 AM
LOWEST 59 1100 AM
AVERAGE 73
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THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 104 2003
MINIMUM TEMPERATURE (F) 69 50 1950
1940
SUNRISE AND SUNSET
AUGUST 21 2014........SUNRISE 621 AM CDT SUNSET 748 PM CDT
AUGUST 22 2014........SUNRISE 622 AM CDT SUNSET 746 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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