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
032
CDUS41 KLWX 180636
CLIBWI
CLIMATE REPORT
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
236 AM EDT TUE AUG 18 2026
...................................
...THE BALTIMORE MD CLIMATE SUMMARY FOR AUGUST 17 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92 2:38 PM 100 1988 87 5 94
1997
MINIMUM 72 11:54 PM 53 1979 66 6 72
AVERAGE 82 76 6 83
PRECIPITATION (IN)
YESTERDAY 0.06 2.64 1928 0.13 -0.07 0.01
MONTH TO DATE 4.18 2.29 1.89 1.93
SINCE JUN 1 12.12 10.75 1.37 10.77
SINCE JAN 1 24.95 27.98 -3.03 26.99
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 11 -11 8
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 17 11 6 18
MONTH TO DATE 253 203 50 183
SINCE JUN 1 986 880 106 1025
SINCE JAN 1 1152 991 161 1169
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 10:00 PM
LOWEST 54 2:00 PM
AVERAGE 77
..........................................................
THE BALTIMORE MD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 96 1995
2002
2019
MINIMUM TEMPERATURE (F) 66 51 1981
SUNRISE AND SUNSET
AUGUST 18 2026........SUNRISE 6:23 AM EDT SUNSET 7:58 PM EDT
AUGUST 19 2026........SUNRISE 6:24 AM EDT SUNSET 7:56 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$