National Weather Service Text Product
AFOS product CLIDCA
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDCA
Product Timestamp: 2012-10-22 05:18 UTC
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412
CDUS41 KLWX 220519
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
118 AM EDT MON OCT 22 2012
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 21 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 67 243 PM 85 1947 67 0 62
MINIMUM 49 457 AM 30 1974 49 0 47
1952
AVERAGE 58 58 0 55
PRECIPITATION (IN)
YESTERDAY 0.00 2.02 1904 0.11 -0.11 0.00
MONTH TO DATE 0.98 2.30 -1.32 2.38
SINCE SEP 1 5.27 6.02 -0.75 11.22
SINCE JAN 1 23.98 32.42 -8.44 38.52
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 7 8 -1 10
MONTH TO DATE 101 112 -11 80
SINCE SEP 1 106 136 -30 94
SINCE JUL 1 106 136 -30 94
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 35 33 2 15
SINCE SEP 1 264 235 29 223
SINCE JAN 1 1965 1546 419 1925
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 400 AM
LOWEST 34 200 PM
AVERAGE 53
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 84 1979
1920
MINIMUM TEMPERATURE (F) 48 29 1895
SUNRISE AND SUNSET
OCTOBER 22 2012.......SUNRISE 725 AM EDT SUNSET 619 PM EDT
OCTOBER 23 2012.......SUNRISE 726 AM EDT SUNSET 618 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$