Climatological Report (Daily)
Issued by NWS St Louis, MO

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CDUS43 KLSX 010751
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
146 AM CST WED MAR 1 2017


...................................

...THE ST. LOUIS CLIMATE SUMMARY FOR FEBRUARY 28 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1874 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         75    311 PM  80    1972  50     25       75
  MINIMUM         56    515 AM   4    1890  31     25       45
  AVERAGE         66                        40     26       60

PRECIPITATION (IN)
  YESTERDAY        T             1.35 1900   0.08  -0.08     0.00
  MONTH TO DATE    0.49                      2.24  -1.75     0.80
  SINCE DEC 1      3.42                      7.48  -4.06    13.34
  SINCE JAN 1      2.29                      4.64  -2.35     1.60

SNOWFALL (IN)
  YESTERDAY        0.0           5.4  1922   0.1   -0.1      0.0
  MONTH TO DATE    0.2                       4.3   -4.1      7.3
  SINCE DEC 1      1.4                      14.3  -12.9     10.6
  SINCE JUL 1      1.4                      15.0  -13.6     10.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        25    -25        5
  MONTH TO DATE  481                       805   -324      701
  SINCE DEC 1   2242                      2772   -530     2257
  SINCE JUL 1   2733                      3598   -865     2819

 COOLING
  YESTERDAY        1                         0      1        0
  MONTH TO DATE    2                         0      2        0
  SINCE DEC 1      2                         0      2        0
  SINCE JAN 1      2                         0      2        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED    12.4


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           400 AM
 LOWEST     54           300 PM
 AVERAGE    70

..........................................................


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        79      1887
 MINIMUM TEMPERATURE (F)   32         5      1962


SUNRISE AND SUNSET
MARCH  1 2017.........SUNRISE   633 AM CST   SUNSET   555 PM CST
MARCH  2 2017.........SUNRISE   632 AM CST   SUNSET   556 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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