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CDUS41 KLWX 180636
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
236 AM EDT FRI SEP 18 2026
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..THE HAGERSTOWN MD CLIMATE SUMMARY FOR SEPTEMBER 17 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 3:43 PM 95 1991 78 7 72
MINIMUM 68 5:02 AM 35 1986 59 9 58
AVERAGE 77 68 9 65
PRECIPITATION (IN)
YESTERDAY T 1.66 0.14 -0.14 0.53
MONTH TO DATE 1.17 2.16 -0.99 0.72
SINCE SEP 1 1.17 2.16 -0.99 0.72
SINCE JAN 1 19.68 25.71 -6.03 19.83
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 2 8 -6 6
SINCE SEP 1 2 8 -6 6
SINCE JUL 1 2 10 -8 8
COOLING
YESTERDAY 12 4 8 0
MONTH TO DATE 154 106 48 78
SINCE SEP 1 154 106 48 78
SINCE JAN 1 1283 1187 96 1233
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 4.2
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 67 10:00 AM
AVERAGE 80
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THE HAGERSTOWN MD CLIMATE NORMALS FOR TODAY
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.
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