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
019 CDUS41 KLWX 300529 CLIIAD CLIMATE REPORT NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 129 AM EDT THU MAY 30 2024 ................................... ...THE WASHINGTON DULLES DC CLIMATE SUMMARY FOR MAY 29 2024... 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) YESTERDAY MAXIMUM 78 10:53 AM 97 1969 78 0 78 MINIMUM 55 5:09 AM 40 1997 57 -2 62 AVERAGE 67 67 0 70 PRECIPITATION (IN) YESTERDAY 0.11 1.00 1984 0.16 -0.05 0.38 MONTH TO DATE 4.22 4.42 -0.20 1.42 SINCE MAR 1 9.85 11.39 -1.54 6.29 SINCE JAN 1 17.30 16.94 0.36 9.92 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 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 YESTERDAY 0 2 -2 0 MONTH TO DATE 47 112 -65 109 SINCE MAR 1 726 1079 -353 892 SINCE JUL 1 3690 4589 -899 3856 COOLING YESTERDAY 2 4 -2 5 MONTH TO DATE 135 75 60 25 SINCE MAR 1 179 97 82 70 SINCE JAN 1 182 97 85 70 ................................................................... WIND (MPH) HIGHEST WIND SPEED 33 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (290) AVERAGE WIND SPEED 4.0 SKY COVER AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 3:00 AM LOWEST 45 11:00 AM AVERAGE 68 .......................................................... THE WASHINGTON DULLES DC CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 78 95 1987 1991 2006 MINIMUM TEMPERATURE (F) 57 38 1996 SUNRISE AND SUNSET MAY 30 2024...........SUNRISE 5:47 AM EDT SUNSET 8:28 PM EDT MAY 31 2024...........SUNRISE 5:46 AM EDT SUNSET 8:29 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$