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
677
CDUS41 KLWX 100623
CLIMRB
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
223 AM EDT WED SEP 10 2025
...................................
...THE MARTINSBURG WV CLIMATE SUMMARY FOR SEPTEMBER 9 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 3:24 PM 101 1939 81 -2 75
MINIMUM 42 6:02 AM 40 1986 58 -16 40
2024
AVERAGE 61 69 -8 58
PRECIPITATION (IN)
YESTERDAY 0.00 2.68 2018 0.13 -0.13 0.00
MONTH TO DATE 0.09 1.13 -1.04 0.20
SINCE SEP 1 0.09 1.13 -1.04 0.20
SINCE JAN 1 27.72 27.35 0.37 30.52
DEGREE DAYS
HEATING
YESTERDAY 4 1 3 7
MONTH TO DATE 13 4 9 26
SINCE SEP 1 13 4 9 26
SINCE JUL 1 20 7 13 37
COOLING
YESTERDAY 0 5 -5 0
MONTH TO DATE 22 52 -30 10
SINCE SEP 1 22 52 -30 10
SINCE JAN 1 1032 936 96 1007
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 2.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 5:00 AM
LOWEST 30 4:00 PM
AVERAGE 64
..........................................................
THE MARTINSBURG WV CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 99 1925
1965
MINIMUM TEMPERATURE (F) 57 35 1956
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 6:49 AM EDT SUNSET 7:28 PM EDT
SEPTEMBER 11 2025.....SUNRISE 6:50 AM EDT SUNSET 7:26 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$