National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-12-15 05:24 UTC
Bulk Download
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.
660
CDUS41 KLWX 150524
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1224 AM EST THU DEC 15 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR DECEMBER 14 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 42 1:50 PM 69 2015 47 -5 59
MINIMUM 20 6:41 AM 3 1989 29 -9 26
AVERAGE 31 38 -7 43
PRECIPITATION (IN)
YESTERDAY T 1.24 2020 0.11 -0.11 0.00
MONTH TO DATE 0.40 1.59 -1.19 0.05
SINCE DEC 1 0.40 1.59 -1.19 0.05
SINCE JAN 1 36.21 41.53 -5.32 34.55
SNOWFALL (IN)
YESTERDAY MM 3.6 2003 0.1 MM 0.0
MONTH TO DATE 0.0 1.1 -1.1 0.0
SINCE DEC 1 0.0 1.1 -1.1 0.0
SINCE JUL 1 T 1.4 -1.4 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 34 27 7 22
MONTH TO DATE 348 357 -9 292
SINCE DEC 1 348 357 -9 292
SINCE JUL 1 1182 1257 -75 1018
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 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 3.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 7:00 AM
LOWEST 36 3:00 PM
AVERAGE 60
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 47 71 1971
MINIMUM TEMPERATURE (F) 29 5 1989
SUNRISE AND SUNSET
DECEMBER 15 2022......SUNRISE 7:21 AM EST SUNSET 4:49 PM EST
DECEMBER 16 2022......SUNRISE 7:22 AM EST SUNSET 4:49 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$