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

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542
CDUS43 KLSX 270728
CLISTL


CLIMATE REPORT
NATIONAL WEATHER SERVICE ST LOUIS MO
227 AM CDT MON MAR 27 2017


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

...THE ST. LOUIS CLIMATE SUMMARY FOR MARCH 26 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         64    431 PM  87    1991  60      4       65
  MINIMUM         51   1108 PM   5    1955  40     11       41
  AVERAGE         58                        50      8       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.57 2004   0.12  -0.12     0.00
  MONTH TO DATE    2.63                      2.69  -0.06     1.10
  SINCE MAR 1      2.63                      2.69  -0.06     1.10
  SINCE JAN 1      4.92                      7.33  -2.41     2.70

SNOWFALL (IN)
  YESTERDAY        0.0           8.3  1913   0.0    0.0      0.0
  MONTH TO DATE    1.8                       2.1   -0.3      0.3
  SINCE MAR 1      1.8                       2.1   -0.3      0.3
  SINCE JUL 1      3.2                      17.1  -13.9     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        7                        15     -8       12
  MONTH TO DATE  420                       515    -95      326
  SINCE MAR 1    420                       515    -95      326
  SINCE JUL 1   3153                      4113   -960     3156

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                         0      6        8
  SINCE MAR 1      6                         0      6        8
  SINCE JAN 1      8                         0      8        8
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1200 AM
 LOWEST     60           300 PM
 AVERAGE    73

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


THE ST. LOUIS CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   60        87      1910
 MINIMUM TEMPERATURE (F)   40        15      1955


SUNRISE AND SUNSET
MARCH 27 2017.........SUNRISE   654 AM CDT   SUNSET   721 PM CDT
MARCH 28 2017.........SUNRISE   652 AM CDT   SUNSET   722 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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