National Weather Service Text Product
AFOS product CLIDCA
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDCA
Product Timestamp: 2012-08-30 05:22 UTC
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640
CDUS41 KLWX 300522
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT THU AUG 30 2012
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 29 2012...
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)
YESTERDAY
MAXIMUM 87 333 PM 98 1973 85 2 81
1953
MINIMUM 69 554 AM 49 1986 68 1 66
AVERAGE 78 76 2 74
PRECIPITATION (IN)
YESTERDAY 0.00 2.84 1875 0.09 -0.09 0.00
MONTH TO DATE 2.78 2.75 0.03 8.92
SINCE JUN 1 7.97 10.26 -2.29 13.63
SINCE JAN 1 18.71 26.22 -7.51 27.30
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 13 11 2 9
MONTH TO DATE 467 383 84 451
SINCE JUN 1 1408 1154 254 1485
SINCE JAN 1 1667 1288 379 1685
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 200 AM
LOWEST 35 500 PM
AVERAGE 54
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 99 1953
MINIMUM TEMPERATURE (F) 68 50 1986
1896
SUNRISE AND SUNSET
AUGUST 30 2012........SUNRISE 636 AM EDT SUNSET 741 PM EDT
AUGUST 31 2012........SUNRISE 637 AM EDT SUNSET 739 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$