Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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789
CDUS41 KLWX 190623
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT WED AUG 19 2026
...................................
...THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 18 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1899 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 3:49 PM 96 1987 85 -1 77
MINIMUM 68 11:59 PM 42 1981 66 2 69
AVERAGE 76 75 1 73
PRECIPITATION (IN)
YESTERDAY 0.00 1.79 0.09 -0.09 0.00
MONTH TO DATE 2.64 1.63 1.01 0.88
SINCE JUN 1 6.34 7.93 -1.59 6.07
SINCE JAN 1 17.25 22.28 -5.03 19.02
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 3 10 -7 10
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 10 1 8
MONTH TO DATE 227 202 25 194
SINCE JUN 1 861 848 13 1005
SINCE JAN 1 1037 962 75 1093
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 2:00 AM
LOWEST 46 4:00 PM
AVERAGE 73
..........................................................
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY
NORMAL
SUNRISE AND SUNSET
AUGUST 19 2026........SUNRISE 6:27 AM EDT SUNSET 8:01 PM EDT
AUGUST 20 2026........SUNRISE 6:28 AM EDT SUNSET 8:00 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$