518
CDUS41 KLWX 162121
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
421 PM EST TUE DEC 16 2025
...............................
..THE HAGERSTOWN MD CLIMATE SUMMARY FOR DECEMBER 16 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1899 TO 2025
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
...................................................
TEMPERATURE (F)
TODAY
MAXIMUM 37 3:59 PM 44 -7 42
MINIMUM 13 7:37 AM 30 -17 32
AVERAGE 25 37 -12 37
PRECIPITATION (IN)
TODAY 0.00 0.09 -0.09 0.12
MONTH TO DATE 0.52 1.54 -1.02 2.04
SINCE DEC 1 0.52 1.54 -1.02 2.04
SINCE JAN 1 24.39 34.31 -9.92 30.50
DEGREE DAYS
HEATING
TODAY 40 28 12 28
MONTH TO DATE 549 421 128 473
SINCE DEC 1 549 421 128 473
SINCE JUL 1 1354 1319 35 1181
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1336 1248 88 1426
...................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.1
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 7:00 AM
LOWEST 37 4:00 PM
AVERAGE 56
......................................................
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
DECEMBER 16 2025......SUNRISE 7:25 AM EST SUNSET 4:48 PM EST
DECEMBER 17 2025......SUNRISE 7:26 AM EST SUNSET 4:48 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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