National Weather Service Text Product
AFOS product CLIIAD
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIIAD
Product Timestamp: 2022-10-29 05:21 UTC
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796
CDUS41 KLWX 290521
CLIIAD
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
121 AM EDT SAT OCT 29 2022
...................................
...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR OCTOBER 28 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 59 3:59 PM 83 1984 64 -5 68
MINIMUM 42 11:59 PM 22 1976 41 1 44
AVERAGE 51 52 -1 56
PRECIPITATION (IN)
YESTERDAY 0.00 1.97 2015 0.11 -0.11 T
MONTH TO DATE 2.06 3.31 -1.25 2.93
SINCE SEP 1 5.34 7.25 -1.91 7.65
SINCE JAN 1 32.84 36.47 -3.63 32.24
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 14 13 1 9
MONTH TO DATE 262 242 20 70
SINCE SEP 1 301 287 14 87
SINCE JUL 1 301 288 13 87
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 19 -19 57
SINCE SEP 1 176 171 5 228
SINCE JAN 1 1354 1227 127 1480
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.4
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 10:00 PM
LOWEST 51 2:00 PM
AVERAGE 67
..........................................................
THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1984
MINIMUM TEMPERATURE (F) 41 19 1976
SUNRISE AND SUNSET
OCTOBER 29 2022.......SUNRISE 7:34 AM EDT SUNSET 6:13 PM EDT
OCTOBER 30 2022.......SUNRISE 7:35 AM EDT SUNSET 6:11 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$