593
CDUS41 KLWX 252122
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
522 PM EDT WED JUL 25 2012
...............................
..THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR JULY 25 2012
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2012
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 89 351 PM 100 1930 88 1 93
MINIMUM 72 501 AM 58 1915 71 1 78
1876
AVERAGE 81 80 1 86
PRECIPITATION (IN)
TODAY 0.00 3.27 1917 0.11 -0.11 0.20
MONTH TO DATE 2.51 3.03 -0.52 3.03
SINCE JUN 1 4.89 6.81 -1.92 4.71
SINCE JAN 1 15.63 22.77 -7.14 18.38
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 6 -6 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 15 1 21
MONTH TO DATE 481 370 111 473
SINCE JUN 1 827 684 143 894
SINCE JAN 1 1086 818 268 1094
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 300 AM
LOWEST 29 200 PM
AVERAGE 47
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 103 1930
MINIMUM TEMPERATURE (F) 71 54 1920
SUNRISE AND SUNSET
JULY 25 2012..........SUNRISE 604 AM EDT SUNSET 825 PM EDT
JULY 26 2012..........SUNRISE 604 AM EDT SUNSET 824 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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