Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 150625
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
225 AM EDT TUE SEP 15 2026
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 14 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 81 2:05 PM 94 1931 81 0 83
MINIMUM 60 10:25 PM 42 1975 60 0 63
AVERAGE 71 70 1 73
PRECIPITATION (IN)
YESTERDAY 0.00 3.82 1966 0.15 -0.15 0.00
MONTH TO DATE 0.54 1.98 -1.44 1.78
SINCE SEP 1 0.54 1.98 -1.44 1.78
SINCE JAN 1 26.64 31.76 -5.12 28.91
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 2 -2 5
SINCE SEP 1 0 2 -2 5
SINCE JUL 1 0 2 -2 7
COOLING
YESTERDAY 6 6 0 8
MONTH TO DATE 158 103 55 62
SINCE SEP 1 158 103 55 62
SINCE JAN 1 1453 1237 216 1297
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 33 2:00 PM
AVERAGE 65
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 1927
MINIMUM TEMPERATURE (F) 59 40 1873
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 6:48 AM EDT SUNSET 7:15 PM EDT
SEPTEMBER 16 2026.....SUNRISE 6:49 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.
$$