245
CDUS41 KLWX 182140
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
540 PM EDT MON MAY 18 2026
...............................
..THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 18 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 95 2:36 PM 97 1962 76 19 78
MINIMUM 62 5:26 AM 35 1973 54 8 66
AVERAGE 79 65 14 72
PRECIPITATION (IN)
TODAY 0.00 1.54 2015 0.13 -0.13 0.00
MONTH TO DATE 0.87 2.17 -1.30 3.81
SINCE MAR 1 4.71 9.57 -4.86 9.28
SINCE JAN 1 9.31 15.55 -6.24 13.18
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 MM 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 0 3 -3 0
MONTH TO DATE 91 79 12 13
SINCE MAR 1 805 1039 -234 704
SINCE JUL 1 4467 4444 23 4051
COOLING
TODAY 14 3 11 7
MONTH TO DATE 36 36 0 86
SINCE MAR 1 107 57 50 133
SINCE JAN 1 107 57 50 133
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.0
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 5:00 AM
LOWEST 33 2:00 PM
AVERAGE 63
......................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 98 1962
MINIMUM TEMPERATURE (F) 54 38 2009
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 5:51 AM EDT SUNSET 8:16 PM EDT
MAY 19 2026...........SUNRISE 5:50 AM EDT SUNSET 8:17 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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