Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
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CDUS41 KLWX 312122
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
522 PM EDT SUN MAY 31 2026
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 31 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 3:55 PM 97 2011 80 -3 74
MINIMUM 47 5:15 AM 40 1996 58 -11 52
AVERAGE 62 69 -7 63
PRECIPITATION (IN)
TODAY 0.00 2.05 1911 0.12 -0.12 0.19
MONTH TO DATE 4.39 3.85 0.54 6.85
SINCE MAR 1 8.23 11.25 -3.02 12.32
SINCE JAN 1 12.83 17.23 -4.40 16.22
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 MAR 1 2.0 2.8 -0.8 T
SINCE JUL 1 17.6 19.3 -1.7 12.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 2 1 2
MONTH TO DATE 125 110 15 48
SINCE MAR 1 839 1070 -231 739
SINCE JUL 1 4501 4475 26 4086
COOLING
TODAY 0 5 -5 0
MONTH TO DATE 95 90 5 97
SINCE MAR 1 166 111 55 144
SINCE JAN 1 166 111 55 144
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 3.3
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 5:00 AM
LOWEST 25 2:00 PM
AVERAGE 54
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 98 2011
MINIMUM TEMPERATURE (F) 58 42 1966
SUNRISE AND SUNSET
MAY 31 2026...........SUNRISE 5:43 AM EDT SUNSET 8:26 PM EDT
JUNE 1 2026..........SUNRISE 5:42 AM EDT SUNSET 8:27 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$