National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-02-07 05:22 UTC
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540
CDUS41 KLWX 070522
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1222 AM EST MON FEB 07 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR FEBRUARY 6 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 37 3:57 PM 71 2008 44 -7 50
MINIMUM 16 7:00 AM -9 1996 25 -9 27
AVERAGE 27 35 -8 39
PRECIPITATION (IN)
YESTERDAY 0.00 1.98 2010 0.10 -0.10 0.00
MONTH TO DATE 1.26 0.57 0.69 0.25
SINCE DEC 1 5.62 6.81 -1.19 7.94
SINCE JAN 1 5.16 3.51 1.65 2.13
SNOWFALL (IN)
YESTERDAY 0.0 17.5 2010 0.3 -0.3 0.0
MONTH TO DATE 0.0 1.8 -1.8 2.7
SINCE DEC 1 11.4 11.5 -0.1 8.3
SINCE JUL 1 11.4 11.8 -0.4 8.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 38 30 8 26
MONTH TO DATE 174 183 -9 170
SINCE DEC 1 1821 1992 -171 1876
SINCE JUL 1 2547 2892 -345 2543
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 12 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 2.2
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 72 2017
MINIMUM TEMPERATURE (F) 25 -1 1995
SUNRISE AND SUNSET
FEBRUARY 7 2022......SUNRISE 7:10 AM EST SUNSET 5:38 PM EST
FEBRUARY 8 2022......SUNRISE 7:09 AM EST SUNSET 5:39 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$