Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 180626
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
226 AM EDT MON AUG 18 2025
...................................
...THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 17 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1899 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 93 12:55 PM 102 1988 85 8 84
MINIMUM 71 3:45 AM 41 1902 66 5 72
AVERAGE 82 75 7 78
PRECIPITATION (IN)
YESTERDAY 0.08 4.56 0.08 0.00 T
MONTH TO DATE 0.88 1.54 -0.66 4.45
SINCE JUN 1 6.07 7.84 -1.77 9.52
SINCE JAN 1 19.02 22.19 -3.17 24.43
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 10 0 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 10 7 13
MONTH TO DATE 186 192 -6 208
SINCE JUN 1 997 838 159 1019
SINCE JAN 1 1085 952 133 1176
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 44 1:00 PM
AVERAGE 69
..........................................................
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 6:26 AM EDT SUNSET 8:02 PM EDT
AUGUST 19 2025........SUNRISE 6:27 AM EDT SUNSET 8:01 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$