Ellicott City, MD

Current Weather Conditions

16-Jan-2019 07:05

Current Conditions
Outside Temperature 21.2°F
Wind Chill 21.2°F
Heat Index 21.2°F
Dewpoint 14.5°F
Outside Humidity 75%
Barometer 30.309 inHg
Barometer trend (3 hrs) 0.024 inHg
Wind 0 mph from N/A (N/A)
Rain Rate 0.00 in/hr
Inside Temperature 70.7°F
Inside Humidity 36%

 

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Since Midnight
High Temperature
Low Temperature
24.4°F at 04:58
21.2°F at 06:56
High Heat Index
Low Wind Chill
24.4°F at 04:58
21.2°F at 06:56
High Humidity
Low Humidity
80% at 04:58
71% at 00:00
High Dewpoint
Low Dewpoint
19.2°F at 04:58
14.5°F at 07:05
High Barometer
Low Barometer
30.318 inHg at 07:02
30.271 inHg at 05:36
Today's Rain 0.00 in
High Rain Rate 0.00 in/hr at 00:00
High Wind 2 mph from 270° at 04:50
Average Wind 0 mph
RMS Wind 0 mph
Vector Average Speed
Vector Average Direction
0 mph
269°
High Inside Temperature
Low Inside Temperature
71.4°F at 05:10
69.4°F at 00:00
High Inside Humidity
Low Inside Humidity
38% at 00:00
33% at 05:29
10 Day Forecast
T
°F
D
°F
H
%
W
mph
S
M
MP
PoP
in
Wed
16 Jan 2019
SC 39
23
26
20
87
59
2-10 07:24
17:09
13:14
02:24
73% 6%
Thu
17 Jan 2019
OV 33
25
28
17
91
54
2-5 07:24
17:10
13:55
03:30
79% 83%
0.09 rain
0.90 snow
snowshwrs snow
Fri
18 Jan 2019
OV 43
31
33
28
95
67
1-7 07:23
17:11
14:44
04:38
88% 83%
0.06 rain
0.60 snow
snow snowshwrs rain F
Sat
19 Jan 2019
OV 38
29
35
24
91
72
3-7 07:23
17:13
15:41
05:45
94% 97%
0.68 rain
0.60 snow
snowshwrs snow rain
Sun
20 Jan 2019
OV 46
12
42
1
91
59
7-21 07:22
17:14
16:48
06:48
98% 96%
0.77 rain
0.10 snow
rain snow snowshwrs
Mon
21 Jan 2019
FW 15
7
1
-7
60
37
5-18 07:22
17:15
18:00
07:44
100% 1%
Tue
22 Jan 2019
B1 30
12
18
0
62
46
3-7 07:21
17:16
19:14
08:33
98% 8%
Wed
23 Jan 2019
OV 40
29
33
18
89
61
4-8 07:20
17:17
20:28
09:16
94% 32%
0.08 rain
rain
Thu
24 Jan 2019
B1 41
36
33
32
89
70
6-11 07:20
17:18
21:40
09:53
87% 44%
0.27 rain
snow snowshwrs rain

WU forecast for 39.230638,-76.806439 issued on 16-Jan-2019 06:30

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: 06:54
Sunrise: 07:24
Transit: 12:16
Sunset: 17:10
End civil twilight: 17:39
Azimuth: 113.6°
Altitude: -2.7°
Right ascension: 298.1°
Declination: -20.9°
Equinox: 20-Mar-2019 17:58
Solstice: 21-Jun-2019 11:54
Moon
Rise: 13:13
Transit: 20:18
Set: 02:24
Azimuth: 346.2°
Altitude: -36.7°
Right ascension: 51.4°
Declination: 13.1°
Full moon: 21-Jan-2019 00:16
New moon: 04-Feb-2019 16:03
Phase: Waxing gibbous
(73% 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: 4 days, 9 hrs, 49 minutes
Server uptime: 4 days, 9 hrs, 20 minutes
weewx v3.5.0