Climatological Report (Daily)
Issued by NWS Sterling, VA

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801
CDUS41 KLWX 130527
CLIMRB

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
127 AM EDT FRI SEP 13 2024

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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 12 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79   3:24 PM 102    1925  80     -1       84
  MINIMUM         52   5:50 AM  34    1967  57     -5       55
  AVERAGE         66                        68     -2       70

PRECIPITATION (IN)
  YESTERDAY        0.00          0.92 2015   0.13  -0.13     0.10
  MONTH TO DATE    0.20                      1.52  -1.32     1.40
  SINCE SEP 1      0.20                      1.52  -1.32     1.40
  SINCE JAN 1     30.52                     27.74   2.78    17.35

DEGREE DAYS
 HEATING
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   27                         7     20        1
  SINCE SEP 1     27                         7     20        1
  SINCE JUL 1     38                        10     28        2

 COOLING
  YESTERDAY        1                         4     -3        5
  MONTH TO DATE   12                        66    -54      108
  SINCE SEP 1     12                        66    -54      108
  SINCE JAN 1   1009                       950     59      744
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.0


SKY COVER
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          12:00 AM
 LOWEST     50           2:00 PM
 AVERAGE    75

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       100      1931
 MINIMUM TEMPERATURE (F)   56        40      1917
                                             1943


SUNRISE AND SUNSET
SEPTEMBER 13 2024.....SUNRISE   6:52 AM EDT   SUNSET   7:23 PM EDT
SEPTEMBER 14 2024.....SUNRISE   6:53 AM EDT   SUNSET   7:21 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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