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
569
CDUS41 KLWX 190624
CLIHGR
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
224 AM EDT TUE AUG 19 2025
...................................
...THE HAGERSTOWN MD CLIMATE SUMMARY FOR AUGUST 18 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1899 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 10:26 AM 96 1987 85 -8 85
MINIMUM 69 11:59 PM 42 1981 66 3 70
AVERAGE 73 75 -2 78
PRECIPITATION (IN)
YESTERDAY 0.00 1.79 0.09 -0.09 T
MONTH TO DATE 0.88 1.63 -0.75 4.45
SINCE JUN 1 6.07 7.93 -1.86 9.52
SINCE JAN 1 19.02 22.28 -3.26 24.43
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 10 0 1
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 8 10 -2 13
MONTH TO DATE 194 202 -8 221
SINCE JUN 1 1005 848 157 1032
SINCE JAN 1 1093 962 131 1189
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 12:00 AM
LOWEST 69 11:00 AM
AVERAGE 80
..........................................................
SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE 6:27 AM EDT SUNSET 8:01 PM EDT
AUGUST 20 2025........SUNRISE 6:28 AM EDT SUNSET 8:00 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$