934
CDUS41 KLWX 160628
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
228 AM EDT TUE SEP 16 2025
...............................
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 15 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 1:32 PM 97 1927 80 0 85
MINIMUM 62 5:28 AM 40 1873 59 3 58
AVERAGE 71 70 1 72
PRECIPITATION (IN)
YESTERDAY 0.00 3.20 1904 0.16 -0.16 0.00
MONTH TO DATE 1.78 2.14 -0.36 0.01
SINCE SEP 1 1.78 2.14 -0.36 0.01
SINCE JAN 1 28.91 31.92 -3.01 29.33
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 5 3 2 7
SINCE SEP 1 5 3 2 7
SINCE JUL 1 7 3 4 7
COOLING
YESTERDAY 6 6 0 7
MONTH TO DATE 68 109 -41 67
SINCE SEP 1 68 109 -41 67
SINCE JAN 1 1303 1243 60 1529
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 2:00 AM
LOWEST 50 4:00 PM
AVERAGE 73
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THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 1991
MINIMUM TEMPERATURE (F) 59 41 1873
SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE 6:49 AM EDT SUNSET 7:13 PM EDT
SEPTEMBER 17 2025.....SUNRISE 6:50 AM EDT SUNSET 7:11 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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