669
CDUS41 KLWX 122125
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
525 PM EDT MON SEP 12 2022
...............................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR SEPTEMBER 12 2022...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2022
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 2:20 PM 98 2019 82 2 86
MINIMUM 74 7:06 AM 41 1917 66 8 65
AVERAGE 79 74 5 76
PRECIPITATION (IN)
TODAY T 4.02 1934 0.13 -0.13 0.00
MONTH TO DATE 1.79 1.54 0.25 1.60
SINCE SEP 1 1.79 1.54 0.25 1.60
SINCE JAN 1 33.74 29.45 4.29 36.78
SNOWFALL (IN)
TODAY 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 T 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 14 9 5 11
MONTH TO DATE 157 127 30 109
SINCE SEP 1 157 127 30 109
SINCE JAN 1 1665 1579 86 1628
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 4.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 1:00 AM
LOWEST 67 2:00 PM
AVERAGE 81
......................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 94 1915
1925
MINIMUM TEMPERATURE (F) 65 44 1917
SUNRISE AND SUNSET
SEPTEMBER 12 2022.....SUNRISE 6:47 AM EDT SUNSET 7:21 PM EDT
SEPTEMBER 13 2022.....SUNRISE 6:48 AM EDT SUNSET 7:19 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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