Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 170525
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
125 AM EDT TUE OCT 17 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR OCTOBER 16 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         71   1222 AM  90    1897  67      4       75
  MINIMUM         46   1124 PM  30    1876  45      1       44
  AVERAGE         59                        56      3       60

PRECIPITATION (IN)
  YESTERDAY        0.10          1.65 2002   0.10   0.00     0.00
  MONTH TO DATE    1.42                      1.76  -0.34     0.60
  SINCE SEP 1      3.37                      5.79  -2.42     4.96
  SINCE JAN 1     33.61                     33.64  -0.03    36.06

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        6                        10     -4        5
  MONTH TO DATE   33                       118    -85       83
  SINCE SEP 1     61                       170   -109       98
  SINCE JUL 1     61                       171   -110       98

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   65                        15     50        5
  SINCE SEP 1    224                       150     74      248
  SINCE JAN 1   1316                      1160    156     1515
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     37           400 PM
 AVERAGE    69

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   66        90      1938
 MINIMUM TEMPERATURE (F)   45        33      1982


SUNRISE AND SUNSET
OCTOBER 17 2017.......SUNRISE   719 AM EDT   SUNSET   625 PM EDT
OCTOBER 18 2017.......SUNRISE   720 AM EDT   SUNSET   623 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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