Ellicott City, MD

Current Weather Conditions

18-Feb-2019 01:15

Current Conditions
Outside Temperature 34.7°F
Wind Chill 34.3°F
Heat Index 34.7°F
Dewpoint 31.5°F
Outside Humidity 88%
Barometer 29.999 inHg
Barometer trend (3 hrs) -0.096 inHg
Wind 2 mph from 111° (ESE)
Rain Rate 0.05 in/hr
Inside Temperature 69.1°F
Inside Humidity 35%

 

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Since Midnight
High Temperature
Low Temperature
34.9°F at 01:14
34.0°F at 00:00
High Heat Index
Low Wind Chill
34.9°F at 01:14
29.9°F at 01:06
High Humidity
Low Humidity
88% at 00:55
86% at 00:00
High Dewpoint
Low Dewpoint
31.7°F at 01:14
30.2°F at 00:00
High Barometer
Low Barometer
30.075 inHg at 00:06
29.990 inHg at 01:06
Today's Rain 0.02 in
High Rain Rate 0.09 in/hr at 00:00
High Wind 9 mph from 90° at 01:06
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed
Vector Average Direction
1 mph
122°
High Inside Temperature
Low Inside Temperature
69.8°F at 00:18
68.9°F at 01:10
High Inside Humidity
Low Inside Humidity
35% at 00:08
33% at 00:22
10 Day Forecast
T
°F
D
°F
H
%
W
mph
S
M
MP
PoP
in
Mon
18 Feb 2019
OV 45
30
35
16
98
43
3-19 06:55
17:47
16:44
06:18
97% 37%
0.02 rain
rain
Tue
19 Feb 2019
B1 39
25
16
8
60
28
1-9 06:53
17:48
18:00
07:04
100% 1%
Wed
20 Feb 2019
OV 35
27
33
15
91
59
1-9 06:52
17:49
19:15
07:45
99% 99%
1.00 rain
6.30 snow
snowshwrs snow sleet frzngrain rain
Thu
21 Feb 2019
OV 50
35
38
29
95
59
1-9 06:51
17:51
20:28
08:21
96% 93%
0.25 rain
rain tstms
Fri
22 Feb 2019
OV 46
34
30
28
81
52
0-5 06:49
17:52
21:39
08:55
90% 24%
Sat
23 Feb 2019
OV 42
34
37
28
91
76
0-7 06:48
17:53
22:47
09:28
83% 72%
0.36 rain
rain
Sun
24 Feb 2019
OV 52
39
42
32
94
64
2-12 06:47
17:54
23:53
10:02
73% 74%
0.44 rain
rain
Mon
25 Feb 2019
FW 49
35
32
21
66
38
6-16 06:45
17:55
00:56
10:37
63% 17%
Tue
26 Feb 2019
FW 36
31
23
20
64
56
4-6 06:44
17:56
00:56
11:15
53% 2%

WU forecast for 39.230638,-76.806439 issued on 18-Feb-2019 00:21

NOAA 7-Day forecast for Ellicott City, MD (21043)

Today's Conditions
temperatures heatchill rain wind barometer Hi Wind Inside humidity Wind Vector day rx percent
Today's Almanac
Sun
Start civil twilight: 06:27
Sunrise: 06:54
Transit: 12:21
Sunset: 17:47
End civil twilight: 18:15
Azimuth: 27.1°
Altitude: -60.0°
Right ascension: 331.4°
Declination: -11.7°
Equinox: 20-Mar-2019 17:58
Solstice: 21-Jun-2019 11:54
Moon
Rise: 16:44
Transit: 23:59
Set: 06:19
Azimuth: 243.9°
Altitude: 54.7°
Right ascension: 131.7°
Declination: 18.6°
Full moon: 19-Feb-2019 10:53
New moon: 06-Mar-2019 11:03
Phase: Full
(97% full)
About this weather station:
Location
Latitude: 39° 13.84' N
Longitude: 076° 48.39' W
Altitude: 468 feet

This station uses a WS2090 weather station, controlled by 'weewx', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

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Weewx uptime: 5 days, 16 hrs, 58 minutes
Server uptime: 5 days, 16 hrs, 7 minutes
weewx v3.5.0