Climatological Report (Daily)
Issued by NWS Sterling, VA

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CDUS41 KLWX 230523
CLIBWI


CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
123 AM EDT SAT SEP 23 2017


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

...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 22 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         82    153 PM  99    1931  76      6       84
  MINIMUM         62   1126 PM  37    1962  55      7       60
  AVERAGE         72                        65      7       72

PRECIPITATION (IN)
  YESTERDAY        0.00          2.62 1994   0.14  -0.14     0.00
  MONTH TO DATE    1.95                      2.89  -0.94     0.73
  SINCE SEP 1      1.95                      2.89  -0.94     0.73
  SINCE JAN 1     32.19                     30.74   1.45    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                        21     -2        0
  SINCE SEP 1     19                        21     -2        0
  SINCE JUL 1     19                        22     -3        0

 COOLING
  YESTERDAY        7                         3      4        7
  MONTH TO DATE   99                       117    -18      231
  SINCE SEP 1     99                       117    -18      231
  SINCE JAN 1   1191                      1127     64     1498
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     3.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           800 PM
 LOWEST     58           200 PM
 AVERAGE    79

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


THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        98      1970
 MINIMUM TEMPERATURE (F)   55        40      1983
                                             1904


SUNRISE AND SUNSET
SEPTEMBER 23 2017.....SUNRISE   655 AM EDT   SUNSET   702 PM EDT
SEPTEMBER 24 2017.....SUNRISE   656 AM EDT   SUNSET   700 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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