National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2023-01-01 05:37 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.
798
CDUS41 KLWX 010537
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1237 AM EST SUN JAN 01 2023
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR DECEMBER 31 2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1960 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 57 7:19 PM 73 1992 43 14 61
MINIMUM 50 1:09 AM 1 1993 27 23 51
AVERAGE 54 35 19 56
PRECIPITATION (IN)
YESTERDAY 0.25 1.90 1975 0.09 0.16 0.02
MONTH TO DATE 4.95 3.30 1.65 0.46
SINCE DEC 1 4.95 3.30 1.65 0.46
SINCE JAN 1 40.76 43.24 -2.48 34.96
SNOWFALL (IN)
YESTERDAY 0.0 8.5 1970 0.1 -0.1 0.0
MONTH TO DATE T 2.8 -2.8 0.0
SINCE DEC 1 T 2.8 -2.8 0.0
SINCE JUL 1 T 3.1 -3.1 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 11 30 -19 9
MONTH TO DATE 862 846 16 615
SINCE DEC 1 862 846 16 615
SINCE JUL 1 1696 1746 -50 1341
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1376 1231 145 1480
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 83 12:00 AM
AVERAGE 92
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 43 68 2005
MINIMUM TEMPERATURE (F) 27 -6 1968
SUNRISE AND SUNSET
JANUARY 1 2023.......SUNRISE 7:29 AM EST SUNSET 4:58 PM EST
JANUARY 2 2023.......SUNRISE 7:29 AM EST SUNSET 4:59 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$