415
CDUS41 KLWX 130540
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
140 AM EDT WED SEP 13 2023
...............................
..THE BALTIMORE MD CLIMATE SUMMARY FOR SEPTEMBER 12 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 87 3:52 PM 97 2019 81 6 83
MINIMUM 67 2:31 AM 43 1967 60 7 72
AVERAGE 77 71 6 78
PRECIPITATION (IN)
YESTERDAY 1.07 3.42 1960 0.14 0.93 0.24
MONTH TO DATE 3.85 1.68 2.17 2.89
SINCE SEP 1 3.85 1.68 2.17 2.89
SINCE JAN 1 28.75 31.46 -2.71 34.82
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 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 6 6 13
MONTH TO DATE 180 91 89 128
SINCE SEP 1 180 91 89 128
SINCE JAN 1 1367 1225 142 1478
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 3:00 AM
LOWEST 57 5:00 PM
AVERAGE 77
......................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 97 1952
MINIMUM TEMPERATURE (F) 60 42 1958
SUNRISE AND SUNSET
SEPTEMBER 13 2023.....SUNRISE 6:46 AM EDT SUNSET 7:19 PM EDT
SEPTEMBER 14 2023.....SUNRISE 6:47 AM EDT SUNSET 7:17 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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