Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 182252
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
652 PM EDT FRI SEP 18 2026
...................................
...THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 18 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1899 TO 2026
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST
VALUE (LST) VALUE FROM YEAR
NORMAL
.......................................................
TEMPERATURE (F)
TODAY
MAXIMUM 82 2:57 PM 77 5 87
MINIMUM 71 5:33 AM 58 13 59
AVERAGE 77 68 9 73
PRECIPITATION (IN)
TODAY T 0.14 -0.14 0.00
MONTH TO DATE 1.17 2.30 -1.13 0.72
SINCE SEP 1 1.17 2.30 -1.13 0.72
SINCE JAN 1 19.68 25.85 -6.17 19.83
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 2 10 -8 6
SINCE SEP 1 2 10 -8 6
SINCE JUL 1 2 12 -10 8
COOLING
TODAY 12 4 8 8
MONTH TO DATE 166 110 56 86
SINCE SEP 1 166 110 56 86
SINCE JAN 1 1295 1191 104 1241
.......................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (350)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 7.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 6:00 AM
LOWEST 55 3:00 PM
AVERAGE 73
..........................................................
THE HAGERSTOWN MD CLIMATE NORMALS FOR TOMORROW
NORMAL
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 6:55 AM EDT SUNSET 7:14 PM EDT
SEPTEMBER 19 2026.....SUNRISE 6:56 AM EDT SUNSET 7:13 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$