Climatological Report (Daily) Issued by NWS Sterling, VA
000
CDUS41 KLWX 252133
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
533 PM EDT WED AUG 25 2021
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR AUGUST 25 2021...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 93 2:52 PM 97 1968 87 6 92
1998
MINIMUM 75 5:52 AM 54 1927 70 5 74
1935
1942
AVERAGE 84 78 6 83
PRECIPITATION (IN)
TODAY 0.00 3.92 1905 0.11 -0.11 0.01
MONTH TO DATE 8.22 2.61 5.61 6.37
SINCE JUN 1 17.97 11.14 6.83 16.39
SINCE JAN 1 34.33 27.27 7.06 33.49
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 JUN 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 4 -4 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 19 13 6 18
MONTH TO DATE 391 371 20 376
SINCE JUN 1 1246 1210 36 1339
SINCE JAN 1 1410 1377 33 1446
...................................................................
WIND (MPH)
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED MM
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 4:00 AM
LOWEST 49 3:00 PM
AVERAGE 73
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1948
MINIMUM TEMPERATURE (F) 70 51 1942
SUNRISE AND SUNSET
AUGUST 25 2021........SUNRISE 6:31 AM EDT SUNSET 7:48 PM EDT
AUGUST 26 2021........SUNRISE 6:32 AM EDT SUNSET 7:47 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$