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
392 CDUS41 KLWX 282123 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 523 PM EDT TUE MAY 28 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 28 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 82 3:03 PM 90 1991 78 4 74 2012 2019 MINIMUM 65 4:20 AM 37 1994 57 8 53 AVERAGE 74 67 7 64 PRECIPITATION (IN) TODAY T 2.16 1982 0.16 -0.16 T MONTH TO DATE 4.01 4.26 -0.25 1.04 SINCE MAR 1 9.64 11.23 -1.59 5.91 SINCE JAN 1 17.09 16.78 0.31 9.54 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 MAR 1 T 4.0 -4.0 T SINCE JUL 1 11.7 21.0 -9.3 0.4 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 2 -2 1 MONTH TO DATE 47 110 -63 109 SINCE MAR 1 726 1077 -351 892 SINCE JUL 1 3690 4587 -897 3856 COOLING TODAY 9 4 5 0 MONTH TO DATE 135 71 64 20 SINCE MAR 1 179 93 86 65 SINCE JAN 1 182 93 89 65 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 7.2 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1:00 AM LOWEST 38 2:00 PM AVERAGE 63 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 97 1969 MINIMUM TEMPERATURE (F) 57 40 1997 SUNRISE AND SUNSET MAY 28 2024...........SUNRISE 5:48 AM EDT SUNSET 8:27 PM EDT MAY 29 2024...........SUNRISE 5:47 AM EDT SUNSET 8:28 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$