Climatological Report (Daily)
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
295 CDUS41 KLWX 252121 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 521 PM EDT TUE JUN 25 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR JUNE 25 2024... VALID TODAY AS OF 0500 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1960 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 92 2:08 PM 97 1966 86 6 90 MINIMUM 57 4:48 AM 44 1979 65 -8 65 AVERAGE 75 75 0 78 PRECIPITATION (IN) TODAY 0.00 5.94 2006 0.14 -0.14 T MONTH TO DATE 0.28 3.59 -3.31 1.61 SINCE JUN 1 0.28 3.59 -3.31 1.61 SINCE JAN 1 17.58 20.83 -3.25 11.59 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 11.7 21.0 -9.3 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 11 -11 5 SINCE JUN 1 0 11 -11 5 SINCE JUL 1 3691 4603 -912 3862 COOLING TODAY 10 10 0 13 MONTH TO DATE 270 184 86 126 SINCE JUN 1 270 184 86 126 SINCE JAN 1 453 290 163 200 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SW (230) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 3.7 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 84 5:00 AM LOWEST 28 1:00 PM AVERAGE 56 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 95 1998 MINIMUM TEMPERATURE (F) 65 42 1979 SUNRISE AND SUNSET JUNE 25 2024..........SUNRISE 5:46 AM EDT SUNSET 8:39 PM EDT JUNE 26 2024..........SUNRISE 5:46 AM EDT SUNSET 8:39 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$