Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 250531
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
131 AM EDT MON SEP 25 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 24 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         90    157 PM  95    2010  75     15       73
                                      1970
  MINIMUM         61    430 AM  39    1983  54      7       56
                                      1974
                                      1963
  AVERAGE         76                        64     12       65

PRECIPITATION (IN)
  YESTERDAY        0.00          5.97 1912   0.15  -0.15      T
  MONTH TO DATE    1.95                      3.17  -1.22     0.73
  SINCE SEP 1      1.95                      3.17  -1.22     0.73
  SINCE JAN 1     32.19                     31.02   1.17    31.83

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                         3     -3        0
  MONTH TO DATE   19                        27     -8        0
  SINCE SEP 1     19                        27     -8        0
  SINCE JUL 1     19                        28     -9        0

 COOLING
  YESTERDAY       11                         2      9        0
  MONTH TO DATE  118                       122     -4      241
  SINCE SEP 1    118                       122     -4      241
  SINCE JAN 1   1210                      1132     78     1508
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           200 AM
 LOWEST     40           400 PM
 AVERAGE    67

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        97      1970
 MINIMUM TEMPERATURE (F)   54        35      1963


SUNRISE AND SUNSET
SEPTEMBER 25 2017.....SUNRISE   657 AM EDT   SUNSET   658 PM EDT
SEPTEMBER 26 2017.....SUNRISE   658 AM EDT   SUNSET   657 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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