National Weather Service Text Product
AFOS product CLIBWI
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIBWI
Product Timestamp: 2020-12-18 05:29 UTC
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095
CDUS41 KLWX 180529
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1229 AM EST FRI DEC 18 2020
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR DECEMBER 17 2020...
CLIMATE NORMAL PERIOD: 1981 TO 2010
CLIMATE RECORD PERIOD: 1871 TO 2020
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 39 3:10 PM 68 1984 45 -6 41
MINIMUM 25 7:44 AM 5 1951 28 -3 36
AVERAGE 32 36 -4 39
PRECIPITATION (IN)
YESTERDAY 0.02 2.47 1888 0.10 -0.08 0.14
MONTH TO DATE 3.51 1.95 1.56 2.74
SINCE DEC 1 3.51 1.95 1.56 2.74
SINCE JAN 1 56.31 40.46 15.85 37.30
SNOWFALL (IN)
YESTERDAY T 11.5 1932 0.1 -0.1 0.0
MONTH TO DATE 1.6 1.4 0.2 0.3
SINCE DEC 1 1.6 1.4 0.2 0.3
SINCE JUL 1 1.6 1.8 -0.2 0.3
SNOW DEPTH 1
DEGREE DAYS
HEATING
YESTERDAY 33 29 4 26
MONTH TO DATE 411 452 -41 419
SINCE DEC 1 411 452 -41 419
SINCE JUL 1 998 1356 -358 1180
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1568 1164 404 1758
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.0
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LT FREEZING RAIN
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 12:00 AM
LOWEST 57 3:00 PM
AVERAGE 71
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 72 2006
MINIMUM TEMPERATURE (F) 27 7 1919
SUNRISE AND SUNSET
DECEMBER 18 2020......SUNRISE 7:21 AM EST SUNSET 4:46 PM EST
DECEMBER 19 2020......SUNRISE 7:22 AM EST SUNSET 4:46 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$