Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 300527
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT SUN APR 30 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR APRIL 29 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89    257 PM  91    1974  69     20       53
  MINIMUM         67    316 AM  33    1874  47     20       46
  AVERAGE         78                        58     20       50

PRECIPITATION (IN)
  YESTERDAY        T             2.50 1875   0.11  -0.11     0.07
  MONTH TO DATE    3.52                      3.09   0.43     1.29
  SINCE MAR 1      7.34                      6.99   0.35     3.39
  SINCE JAN 1     11.49                     12.94  -1.45    12.59

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      3.0                      20.1  -17.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8       15
  MONTH TO DATE  182                       346   -164      333
  SINCE MAR 1    829                      1012   -183      793
  SINCE JUL 1   3720                      4607   -887     3814

 COOLING
  YESTERDAY       13                         1     12        0
  MONTH TO DATE   45                        11     34       23
  SINCE MAR 1     45                        12     33       27
  SINCE JAN 1     45                        12     33       27
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           300 AM
 LOWEST     44           200 PM
 AVERAGE    72

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        92      1910
 MINIMUM TEMPERATURE (F)   47        32      1961


SUNRISE AND SUNSET
APRIL 30 2017.........SUNRISE   609 AM EDT   SUNSET   759 PM EDT
MAY  1 2017...........SUNRISE   608 AM EDT   SUNSET   800 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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