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Climatological Report (Daily)
Issued by NWS St Louis, MO
Issued by NWS St Louis, MO
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000
CDUS43 KLSX 200745
CLISTL
CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
245 AM CDT MON MAY 20 2013
...................................
...THE ST. LOUIS CLIMATE SUMMARY FOR MAY 19 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 91 402 PM 94 1996 77 14 90
MINIMUM 71 539 AM 40 1894 58 13 66
AVERAGE 81 68 13 78
PRECIPITATION (IN)
YESTERDAY 0.00 2.14 1915 0.15 -0.15 0.00
MONTH TO DATE 2.96 2.80 0.16 1.50
SINCE MAR 1 13.58 9.81 3.77 12.13
SINCE JAN 1 19.97 14.45 5.52 16.48
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2012 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 14.3 2.7 11.6 T
SINCE JUL 1 27.9 17.7 10.2 6.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 87 60 27 4
SINCE MAR 1 1155 918 237 389
SINCE JUL 1 4472 4516 -44 3291
COOLING
YESTERDAY 16 5 11 13
MONTH TO DATE 92 59 33 129
SINCE MAR 1 126 105 21 266
SINCE JAN 1 126 105 21 266
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 13.0
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 300 AM
LOWEST 42 700 PM
AVERAGE 61
..........................................................
THE ST. LOUIS CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 93 1902
MINIMUM TEMPERATURE (F) 58 41 1981
1894
SUNRISE AND SUNSET
MAY 20 2013...........SUNRISE 545 AM CDT SUNSET 811 PM CDT
MAY 21 2013...........SUNRISE 544 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
- National Weather Service
- St. Louis, MO Weather Forecast Office
- 12 Missouri Research Park Drive
- St. Charles, MO 63304-5685
- 636-441-8467
- Page Author: LSX Webmaster
- Web Master's E-mail: w-lsx.webmaster@noaa.gov
- Page last modified: May 1st, 2013 15:31 UTC