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
244
CDUS41 KLWX 040622
CLIDCA
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
222 AM EDT FRI APR 04 2025
...................................
...THE WASHINGTON NATIONAL DC CLIMATE SUMMARY FOR APRIL 3 2025...
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)
YESTERDAY
MAXIMUM 81 3:57 PM 87 1963 63 18 53
MINIMUM 55 12:09 AM 27 1879 44 11 46
1906
AVERAGE 68 54 14 50
PRECIPITATION (IN)
YESTERDAY T 2.28 1901 0.11 -0.11 1.03
MONTH TO DATE T 0.33 -0.33 1.66
SINCE MAR 1 2.49 3.83 -1.34 6.55
SINCE JAN 1 7.28 9.31 -2.03 13.84
SNOWFALL (IN)
YESTERDAY 0.0 3.5 1915 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 2.0 -2.0 T
SINCE JUL 1 14.9 13.7 1.2 8.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 12 -12 15
MONTH TO DATE 22 36 -14 38
SINCE MAR 1 373 580 -207 437
SINCE JUL 1 3113 3503 -390 2989
COOLING
YESTERDAY 3 0 3 0
MONTH TO DATE 3 0 3 0
SINCE MAR 1 28 3 25 2
SINCE JAN 1 28 3 25 3
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 7:00 AM
LOWEST 56 3:00 PM
AVERAGE 73
..........................................................
THE WASHINGTON NATIONAL DC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 85 1956
2011
MINIMUM TEMPERATURE (F) 45 27 1879
1898
1899
SUNRISE AND SUNSET
APRIL 4 2025.........SUNRISE 6:48 AM EDT SUNSET 7:35 PM EDT
APRIL 5 2025.........SUNRISE 6:46 AM EDT SUNSET 7:36 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$