Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 210622
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EDT FRI AUG 21 2026
...................................
...THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 20 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 82 11:25 AM 103 1983 85 -3 75
MINIMUM 62 11:59 PM 43 1929 65 -3 67
AVERAGE 72 75 -3 71
PRECIPITATION (IN)
YESTERDAY 0.04 1.57 0.09 -0.05 0.02
MONTH TO DATE 2.68 1.81 0.87 0.90
SINCE JUN 1 6.38 8.11 -1.73 6.09
SINCE JAN 1 17.29 22.46 -5.17 19.04
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 7 10 -3 6
MONTH TO DATE 243 222 21 205
SINCE JUN 1 877 868 9 1016
SINCE JAN 1 1053 982 71 1104
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 11:00 PM
LOWEST 64 11:00 AM
AVERAGE 81
..........................................................
THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY
NORMAL
SUNRISE AND SUNSET
AUGUST 21 2026........SUNRISE 6:29 AM EDT SUNSET 7:58 PM EDT
AUGUST 22 2026........SUNRISE 6:30 AM EDT SUNSET 7:57 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$