899
CDUS41 KLWX 170625
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
225 AM EDT THU SEP 17 2026
...............................
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 16 2026
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 4:13 PM 98 1991 80 6 70
MINIMUM 57 5:52 AM 41 1873 59 -2 60
AVERAGE 72 69 3 65
PRECIPITATION (IN)
YESTERDAY 0.00 5.02 1999 0.16 -0.16 0.48
MONTH TO DATE 0.54 2.30 -1.76 2.26
SINCE SEP 1 0.54 2.30 -1.76 2.26
SINCE JAN 1 26.64 32.08 -5.44 29.39
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 4 -4 5
SINCE SEP 1 0 4 -4 5
SINCE JUL 1 0 4 -4 7
COOLING
YESTERDAY 7 5 2 0
MONTH TO DATE 165 114 51 68
SINCE SEP 1 165 114 51 68
SINCE JAN 1 1460 1248 212 1303
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 3:00 AM
LOWEST 44 1:00 PM
AVERAGE 67
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THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 97 1991
MINIMUM TEMPERATURE (F) 59 44 1984
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 6:50 AM EDT SUNSET 7:12 PM EDT
SEPTEMBER 18 2026.....SUNRISE 6:51 AM EDT SUNSET 7:10 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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