Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 190524
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT SAT AUG 19 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 18 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         92    126 PM  96    2002  85      7       89
                                      1995
                                      1965
  MINIMUM         74   1039 PM  51    1981  65      9       73
  AVERAGE         83                        75      8       81

PRECIPITATION (IN)
  YESTERDAY        0.44          1.72 2011   0.11   0.33     0.00
  MONTH TO DATE    3.78                      1.97   1.81     3.58
  SINCE JUN 1     12.29                      9.50   2.79    12.87
  SINCE JAN 1     29.42                     26.53   2.89    30.72

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0
  MONTH TO DATE    0.0                       0.0    0.0
  SINCE JUL 1      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     11                        15     -4        4
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       18                        10      8       16
  MONTH TO DATE  177                       196    -19      286
  SINCE JUN 1    889                       806     83     1003
  SINCE JAN 1    997                       890    107     1105
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     5.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     64           200 PM
 AVERAGE    82

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85        97      1914
 MINIMUM TEMPERATURE (F)   65        52      1958


SUNRISE AND SUNSET
AUGUST 19 2017........SUNRISE   624 AM EDT   SUNSET   756 PM EDT
AUGUST 20 2017........SUNRISE   625 AM EDT   SUNSET   755 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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