National Weather Service Text Product
AFOS product CLIDCA
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDCA
Product Timestamp: 2012-04-19 05:20 UTC
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167
CDUS41 KLWX 190521
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
120 AM EDT THU APR 19 2012
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 18 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 62 1202 AM 95 1976 68 -6 74
MINIMUM 53 1159 PM 25 1875 48 5 51
AVERAGE 58 58 0 63
PRECIPITATION (IN)
YESTERDAY 0.05 1.40 1924 0.09 -0.04 0.00
MONTH TO DATE 0.21 1.85 -1.64 2.00
SINCE MAR 1 1.23 5.33 -4.10 6.40
SINCE JAN 1 5.75 10.76 -5.01 10.77
SNOWFALL (IN)
YESTERDAY 0.0 T 2001 0.0 0.0
1926
MONTH TO DATE 0.0 0.0 0.0
SINCE JUL 1 2.0 14.5 -12.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 8 -1 2
MONTH TO DATE 125 191 -66 180
SINCE MAR 1 397 759 -362 774
SINCE JUL 1 2946 3867 -921 3892
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 22 9 13 7
SINCE MAR 1 45 11 34 7
SINCE JAN 1 45 11 34 7
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 200 PM
LOWEST 34 1200 AM
AVERAGE 56
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 93 1976
MINIMUM TEMPERATURE (F) 48 22 1875
SUNRISE AND SUNSET
APRIL 19 2012.........SUNRISE 625 AM EDT SUNSET 749 PM EDT
APRIL 20 2012.........SUNRISE 624 AM EDT SUNSET 750 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$