Climatological Report (Daily)
Issued by NWS Sterling, VA

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792
CDUS41 KLWX 170624
CLIMRB

CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
224 AM EDT SAT MAY 17 2025

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

...THE MARTINSBURG WV CLIMATE SUMMARY FOR MAY 16 2025...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87   1:03 PM  93    1911  74     13       77
  MINIMUM         61   5:11 AM  32    1973  51     10       51
  AVERAGE         74                        62     12       64

PRECIPITATION (IN)
  YESTERDAY        0.08          1.57 2014   0.13  -0.05     0.00
  MONTH TO DATE    5.94                      2.15   3.79     1.65
  SINCE MAR 1     10.40                      8.93   1.47     8.81
  SINCE JAN 1     12.21                     13.67  -1.46    15.00

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        1
  MONTH TO DATE   25                        91    -66       78
  SINCE MAR 1    800                      1133   -333      955
  SINCE JUL 1   4457                      4879   -422     4548

 COOLING
  YESTERDAY        9                         2      7        0
  MONTH TO DATE   33                        22     11       21
  SINCE MAR 1     61                        35     26       39
  SINCE JAN 1     61                        35     26       39
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    43   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    62   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     4.8


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           1:00 AM
 LOWEST     51           1:00 PM
 AVERAGE    76

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


THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        96      1936
 MINIMUM TEMPERATURE (F)   51        30      1956


SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE   5:56 AM EDT   SUNSET   8:21 PM EDT
MAY 18 2025...........SUNRISE   5:55 AM EDT   SUNSET   8:22 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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