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BWI Climate Report
000
CDUS41 KLWX 170542
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
142 AM EDT THU MAY 17 2012
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR MAY 16 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1870 TO 2012
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 411 PM 92 1998 74 9 77
1944
MINIMUM 62 542 AM 37 1973 52 10 58
AVERAGE 73 63 10 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.96 2003 0.13 -0.13 0.00
MONTH TO DATE 1.03 1.97 -0.94 1.60
SINCE MAR 1 4.78 9.06 -4.28 10.11
SINCE JAN 1 9.74 15.01 -5.27 15.46
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE JUL 1 1.8 20.2 -18.4
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 4 -4 0
MONTH TO DATE 22 90 -68 60
SINCE MAR 1 677 1110 -433 951
SINCE JUL 1 3581 4705 -1124 4537
COOLING
YESTERDAY 8 2 6 3
MONTH TO DATE 44 22 22 13
SINCE MAR 1 76 36 40 57
SINCE JAN 1 76 36 40 57
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 33 400 PM
AVERAGE 67
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 93 1896
MINIMUM TEMPERATURE (F) 52 33 1956
SUNRISE AND SUNSET
MAY 17 2012...........SUNRISE 551 AM EDT SUNSET 815 PM EDT
MAY 18 2012...........SUNRISE 551 AM EDT SUNSET 816 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
&&
...................................
...THE BALTIMORE INNER HARBOR MD CLIMATE SUMMARY FOR MAY 16 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 MM MM MM 75 11 80
MINIMUM 66 MM MM MM 57 9 65
AVERAGE 76 66 10 73
PRECIPITATION (IN)
YESTERDAY 0.00 MM MM 0.11 -0.11 0.00
MONTH TO DATE 1.79 1.66 0.13 1.64
SINCE MAR 1 5.21 8.74 -3.53 11.05
SINCE JAN 1 9.35 14.26 -4.91 15.69
SNOWFALL (IN)
YESTERDAY MM MM MM MM MM
MONTH TO DATE MM MM MM
SINCE JUL 1 MM MM MM
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 4 58 -54 17
SINCE MAR 1 464 915 -451 743
SINCE JUL 1 2733 4003 -1270 3890
COOLING
YESTERDAY 11 3 8 8
MONTH TO DATE 74 38 36 43
SINCE MAR 1 147 63 84 114
SINCE JAN 1 147 63 84 114
..................................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 400 AM
LOWEST 29 500 PM
AVERAGE 55
..........................................................
THE BALTIMORE INNER HARBOR MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 MM MM
MINIMUM TEMPERATURE (F) 57 MM MM
SUNRISE AND SUNSET
MAY 17 2012...........SUNRISE 551 AM EDT SUNSET 815 PM EDT
MAY 18 2012...........SUNRISE 550 AM EDT SUNSET 816 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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