National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2023-01-07 05:25 UTC
Bulk Download
Bulk Download Help
This bulk download tool provides the NWS text
in a raw form, hopefully directly usable by your processing system.
You can either provide a complete 6-character PIL/AFOS ID or provide
the 3-character base ID (e.g., AFD). The start and end
dates represent 00 UTC for those dates. The Zip format is useful as
the filenames will have the product timestamp, which is useful for
when the product format has ambiguous timestamps.
226
CDUS41 KLWX 070525
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1225 AM EST SAT JAN 07 2023
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JANUARY 6 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 51 1:24 PM 71 2007 43 8 41
MINIMUM 40 8:35 PM 4 1977 26 14 27
1999
AVERAGE 46 34 12 34
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 1995 0.09 -0.09 T
MONTH TO DATE T 0.56 -0.56 1.45
SINCE DEC 1 4.95 3.86 1.09 1.91
SINCE JAN 1 T 0.56 -0.56 1.45
SNOWFALL (IN)
YESTERDAY 0.0 4.2 2015 0.1 -0.1 T
MONTH TO DATE 0.0 0.8 -0.8 3.9
SINCE DEC 1 T 3.6 -3.6 3.9
SINCE JUL 1 T 3.9 -3.9 3.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 31 -12 31
MONTH TO DATE 67 182 -115 155
SINCE DEC 1 929 1027 -98 770
SINCE JUL 1 1763 1927 -164 1496
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 44 1:00 PM
AVERAGE 65
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 71 2008
MINIMUM TEMPERATURE (F) 26 -1 2018
SUNRISE AND SUNSET
JANUARY 7 2023.......SUNRISE 7:29 AM EST SUNSET 5:04 PM EST
JANUARY 8 2023.......SUNRISE 7:29 AM EST SUNSET 5:04 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$