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
186
CDUS41 KLWX 110524
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
124 AM EDT THU APR 11 2024
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 10 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 2:30 PM 91 2013 66 11 65
MINIMUM 59 6:42 AM 28 1997 47 12 41
AVERAGE 68 56 12 53
PRECIPITATION (IN)
YESTERDAY T 1.57 1918 0.10 -0.10 0.00
MONTH TO DATE 1.68 1.05 0.63 0.29
SINCE MAR 1 6.57 4.55 2.02 1.89
SINCE JAN 1 13.86 10.03 3.83 5.62
SNOWFALL (IN)
YESTERDAY 0.0 T 1937 0.0 0.0 0.0
1973
1975
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 T 2.0 -2.0 T
SINCE JUL 1 8.0 13.7 -5.7 0.4
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 10 -10 12
MONTH TO DATE 104 109 -5 73
SINCE MAR 1 503 653 -150 560
SINCE JUL 1 3055 3576 -521 3058
COOLING
YESTERDAY 3 1 2 0
MONTH TO DATE 3 4 -1 19
SINCE MAR 1 5 7 -2 21
SINCE JAN 1 6 7 -1 21
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.6
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 7:00 AM
LOWEST 48 2:00 PM
AVERAGE 67
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 91 1930
MINIMUM TEMPERATURE (F) 47 26 1909
SUNRISE AND SUNSET
APRIL 11 2024.........SUNRISE 6:37 AM EDT SUNSET 7:42 PM EDT
APRIL 12 2024.........SUNRISE 6:35 AM EDT SUNSET 7:43 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$