228
CDUS41 KLWX 210530
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1230 AM EST THU DEC 21 2023
...............................
..THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 20 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 3:14 PM 67 1877 46 3 42
MINIMUM 23 4:19 AM 6 1942 29 -6 24
AVERAGE 36 38 -2 33
PRECIPITATION (IN)
YESTERDAY 0.00 1.60 1957 0.12 -0.12 0.00
MONTH TO DATE 5.48 2.49 2.99 3.10
SINCE DEC 1 5.48 2.49 2.99 3.10
SINCE JAN 1 40.58 43.78 -3.20 45.48
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1942 0.0 0.0 0.0
1966
MONTH TO DATE T 1.4 -1.4 T
SINCE DEC 1 T 1.4 -1.4 T
SINCE JUL 1 T 1.5 -1.5 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 29 28 1 32
MONTH TO DATE 442 506 -64 504
SINCE DEC 1 442 506 -64 504
SINCE JUL 1 1151 1346 -195 1257
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1469 1322 147 1566
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 6:00 AM
LOWEST 29 3:00 PM
AVERAGE 52
......................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 71 2013
MINIMUM TEMPERATURE (F) 29 5 1942
SUNRISE AND SUNSET
DECEMBER 21 2023......SUNRISE 7:22 AM EST SUNSET 4:47 PM EST
DECEMBER 22 2023......SUNRISE 7:23 AM EST SUNSET 4:48 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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