National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-03-25 05:22 UTC
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863
CDUS41 KLWX 250522
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
122 AM EDT FRI MAR 25 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MARCH 24 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 6:01 PM 79 1988 58 -1 58
1994
MINIMUM 47 8:28 AM 19 2014 36 11 53
AVERAGE 52 47 5 56
PRECIPITATION (IN)
YESTERDAY 0.04 1.79 1979 0.12 -0.08 0.60
MONTH TO DATE 1.49 2.69 -1.20 1.19
SINCE MAR 1 1.49 2.69 -1.20 1.19
SINCE JAN 1 7.69 8.24 -0.55 7.35
SNOWFALL (IN)
YESTERDAY 0.0 3.0 1990 0.1 -0.1 0.0
MONTH TO DATE 3.5 3.5 0.0 T
SINCE MAR 1 3.5 3.5 0.0 T
SINCE JUL 1 15.8 20.5 -4.7 12.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 13 18 -5 9
MONTH TO DATE 378 529 -151 457
SINCE MAR 1 378 529 -151 457
SINCE JUL 1 3452 4039 -587 3650
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 0 2 0
SINCE JAN 1 2 0 2 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 12:00 AM
LOWEST 74 2:00 PM
AVERAGE 86
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 78 2017
MINIMUM TEMPERATURE (F) 36 17 1971
SUNRISE AND SUNSET
MARCH 25 2022.........SUNRISE 7:05 AM EDT SUNSET 7:27 PM EDT
MARCH 26 2022.........SUNRISE 7:04 AM EDT SUNSET 7:28 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$