Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 032125
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT WED SEP 03 2025
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 81 2:59 PM 98 2023 84 -3 77
MINIMUM 54 5:16 AM 46 1967 63 -9 55
AVERAGE 68 73 -5 66
PRECIPITATION (IN)
TODAY 0.00 1.78 1973 0.14 -0.14 0.00
MONTH TO DATE 0.00 0.41 -0.41 0.00
SINCE SEP 1 0.00 0.41 -0.41 0.00
SINCE JAN 1 27.13 30.19 -3.06 29.32
SNOWFALL (IN)
TODAY 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 2 0 2 0
COOLING
TODAY 3 8 -5 1
MONTH TO DATE 5 26 -21 23
SINCE SEP 1 5 26 -21 23
SINCE JAN 1 1240 1160 80 1485
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 5:00 AM
LOWEST 39 1:00 PM
AVERAGE 68
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 99 2023
MINIMUM TEMPERATURE (F) 63 50 1872
1997
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 6:37 AM EDT SUNSET 7:34 PM EDT
SEPTEMBER 4 2025.....SUNRISE 6:38 AM EDT SUNSET 7:32 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$