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
247
CDUS41 KLWX 132129
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
529 PM EDT MON OCT 13 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR OCTOBER 13 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 63 3:02 PM 89 1954 71 -8 80
MINIMUM 59 7:23 AM 31 1906 53 6 57
AVERAGE 61 62 -1 69
PRECIPITATION (IN)
TODAY T 1.82 1893 0.12 -0.12 0.00
MONTH TO DATE 0.24 1.53 -1.29 1.48
SINCE SEP 1 3.96 5.46 -1.50 3.79
SINCE JAN 1 31.22 33.37 -2.15 32.88
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 SEP 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 4 5 -1 0
MONTH TO DATE 25 43 -18 15
SINCE SEP 1 25 59 -34 15
SINCE JUL 1 25 59 -34 15
COOLING
TODAY 0 2 -2 4
MONTH TO DATE 23 34 -11 38
SINCE SEP 1 249 272 -23 271
SINCE JAN 1 1714 1724 -10 1986
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 17.1
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 2:00 PM
LOWEST 70 3:00 PM
AVERAGE 76
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1975
MINIMUM TEMPERATURE (F) 53 32 1875
SUNRISE AND SUNSET
OCTOBER 13 2025.......SUNRISE 7:16 AM EDT SUNSET 6:32 PM EDT
OCTOBER 14 2025.......SUNRISE 7:17 AM EDT SUNSET 6:31 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$