National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-04-06 05:22 UTC
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382
CDUS41 KLWX 060522
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT WED APR 06 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR APRIL 5 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 54 10:53 PM 86 2010 63 -9 74
MINIMUM 44 5:01 AM 22 1965 40 4 38
AVERAGE 49 51 -2 56
PRECIPITATION (IN)
YESTERDAY 0.84 1.75 1960 0.10 0.74 0.00
MONTH TO DATE 0.88 0.54 0.34 0.27
SINCE MAR 1 2.80 4.04 -1.24 2.54
SINCE JAN 1 9.00 9.59 -0.59 8.70
SNOWFALL (IN)
YESTERDAY 0.0 T 1987 0.1 -0.1 0.0
2007
2016
MONTH TO DATE 0.0 0.1 -0.1 T
SINCE MAR 1 3.5 4.0 -0.5 T
SINCE JUL 1 15.8 21.0 -5.2 12.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 14 2 9
MONTH TO DATE 84 74 10 97
SINCE MAR 1 607 721 -114 612
SINCE JUL 1 3681 4231 -550 3805
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 3 2 1 4
SINCE JAN 1 3 2 1 4
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 5.4
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 8:00 PM
LOWEST 50 12:00 AM
AVERAGE 72
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 93 2010
MINIMUM TEMPERATURE (F) 40 24 1966
2016
SUNRISE AND SUNSET
APRIL 6 2022.........SUNRISE 6:47 AM EDT SUNSET 7:38 PM EDT
APRIL 7 2022.........SUNRISE 6:45 AM EDT SUNSET 7:39 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$