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Radar Legend
Bless America
Evening OBSERVATIONS: Its evening,clear night and it feels cold outside. The temperature has been falling for the last few hours. There is a light air from the south west. Visibility is about 10 mile(s). The barometer has been steady over the last hour. So far no measurable precipition has been observed today.
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METRIC | IMPERIAL
Updated: 19-Jan-2021 @ 6:27pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.9°F than last hour.

43.0°F

Cold
High Today
50.2°F
14:38
Low Today
30.4°F
04:38
Yest High
45.5°F
14:54
Yest Low
32.8°F
04:52
Station High
57.8°F
2010*
Station Low
10.8°F
2005*
BWI High
69°F
1951
BWI Low
-5°F
1994
* This Station's Records Since 8/2004
Clear Night Clear Night

Wind from SW Wind:  SW
2.6

Gusting to:
1.1 mph
Current Rain Rain:
0.00 in
Fire Weather Index: MINIMAL Current FWI:4
Fire Danger:
0.9 of 232
Tonight

Tonight: Isolated snow showers after 4am.  Partly cloudy, with a low around 30. West wind 5 to 8 mph.  Chance of precipitation is 20%.
Mostly Clear
then Isolated
Snow Showers

Wednesday

Wednesday: Isolated snow showers before 10am, then scattered flurries between 10am and 1pm.  Partly sunny, then gradually becoming sunny, with a high near 40. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 38 mph.  Chance of precipitation is 20%.
Breezy.
Isolated Snow
Showers then
Scattered
Flurries
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 24. Northwest wind 5 to 9 mph becoming calm.
Mostly Clear


Lo 30 °F Hi 40 °F Lo 24 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.1°F since last hour. 19.1°F
Last Hour: Increased 0.1°F since last hour. 0.1°F
High 12:30: 27.6°F
Low 16:43: 18.1°F
Record High: 87.6°F on
16-Aug-2017
Record Low: -34.2°F on
17-Nov-2005
Wetbulb: 35.3°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.28 in
Jan Rain: 1.42 in
Jan to Date
  Avg:10
0.00 in
Jan to Date
  Diff from Avg:10
Over 1.42 in for the month 1.42 in
Jan Avg: 2.36 in
Diff from Avg: Under 0.94 in for the month 0.94 in
Season:1 1.42 in
YTD
  Avg:11
0.00 in
YTD
  Diff from Avg:11
Over 1.42 in for the year 1.42 in
Last Rain
Time/Date:
16-Jan-2021
at 03:33
5 rain days in 2021
3 days in January
3 days since last rain
Current: SW  2.6 mph
1Hr Average: 1.1 mph
Wind Run: 60.93 miles
Wind Gust
Current: 1.1 mph
Today: 23.0 mph 14:49
Month: 28.8 mph 6-Jan
Year: 28.8 mph 6-Jan
Record Gust: 92.0 mph
19-Sep-2003
Sunlight:
9 hrs 50 min
6 sec
of Sunlight Today
Which is
1 min 37 sec longer than
yesterday
(Noon) graph (Midnight)

Waxing Crescent
Waxing Crescent, 6 days, 18 hours, 31 minutes in cycle
41%
Illuminated
Humidity Barometer
Current: Increased 3% since last hour. 38%
Last Hour: Increased 3% since last hour. 3%
High 04:36: 73%
Low 15:11: 29%
Record High: 100%
29-Sep-2005
Record Low: 11%
29-Nov-2014
Current: Rising 0.5  inHg/hr 1019.9 inHg
Last Hour: Steady
High 09:53: 1020.9
Low 00:01: 1016.7
Record High: 1045.5 inHg
28-Feb-2015
Record Low: 963.4 inHg
29-Oct-2012
Heating Degree Days Lightning Strikes Wind Chill Air
Today: 22.4
Jan: 508.1
2021 to Date: 507.0
Cooling Degree Days
2021 to Date: 0.0
Last Min: 0
Last 5 Mins: 0
Last 30 Mins: 0
Last 60 Mins: 0
Last 12 Hrs: 4
Jan: 544
2021 to Date: 544
Last
Strike:
11:22:12
01--2021
Current: 43.0°F
Low 12:48: 28.4°F
Yesterday: 20.9°F
Record: -25.1°F
21-Jan-2019
Metropolitan Baltimore, MD
Quality Index6:
30


Good
Last Updated:
Tue, 19 Jan 2021 05:45:04 EST

Davis AirLink Sensor
AQI: 88.8 13
Particulate Matter Concentration g/m3
PM1.0: 20.5   PM2.5: 30.1   PM10: 33.4
UV Summary/Forecast Solar Summary
High Today:   6.8 @ 14:08
Jan-20

1.7
Jan-21

1.4
Jan-22

1.6
High Today:  
756 W/m2 @ 12:05
Sun Hours Today:
04:50
   This Month: 64:16 Hrs
Rise: 07:22  Set: 17:12
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 38.1°F
Sunrise: 07:22
Sunset: 17:12
Moonrise: 11:11
Moonset: 22:53
Full Moon: 28-Jan-2021
New Moon: 19:06 UTC
11-Feb-2021
Updated at Midnight
Current ET: 0.05 in
7-Days Rain: 0.28 in
7-Days ET: 0.20 in
7-Day:  0.075 in water in excess of what evaporated in last 7 days. 0.075 in
January:  0.95 in water in excess of what evaporated this month. 0.95 in
HIGHS: LOWS:
138.9°F
3-Nov-2019
-0.0°F
1-Mar-2011
Daytime Records
  102.9°F
07-Jul-2012
  0.5°F
23-Nov-2019
Nitetime Records
  90.3°F
08-Jul-2012
  -0.0°F
01-Mar-2018
ICN:1 | S3C2:4 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:100%
METRIC | IMPERIAL
Updated: 19-Jan-2021 @ 6:27pm  
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   4 Updated at Noon Eastern Standard Time.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 19 of just the month of January for this station since 2005.   11 Historical average rain this season to day 19 of January for this station since 2005.   12 NWS Zone Forecast (MDZ011).   13 Data from Davis AirLink AQ Sensor located at Halethorpe Weather-Watch.  
 NWS Weather Forecast  -   Outlook Tonight & Wednesday
Tonight

Tonight: Isolated snow showers after 4am.  Partly cloudy, with a low around 30. West wind 5 to 8 mph.  Chance of precipitation is 20%.
Mostly Clear
then Isolated
Snow Showers


Lo 30 °F
NWS forecast: Isolated snow showers after 4am. Partly cloudy, with a low around 30. West wind 5 to 8 mph. Chance of precipitation is 20%.
Local station forecast:12 Mostly sunny. Highs in the lower 40s. West winds around 10 mph with gusts up to 20 mph.
Wednesday

Wednesday: Isolated snow showers before 10am, then scattered flurries between 10am and 1pm.  Partly sunny, then gradually becoming sunny, with a high near 40. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 38 mph.  Chance of precipitation is 20%.
Breezy.
Isolated Snow
Showers then
Scattered
Flurries

Hi 40 °F
NWS forecast: Isolated snow showers before 10am, then scattered flurries between 10am and 1pm. Partly sunny, then gradually becoming sunny, with a high near 40. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 20%.
 NWS Short Term Weather Forecast
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 24. Northwest wind 5 to 9 mph becoming calm.
Mostly Clear


Thursday

Thursday: Mostly sunny, with a high near 46. Southwest wind 7 to 9 mph, with gusts as high as 22 mph.
Mostly Sunny


Thursday
Night
Thursday Night: Partly cloudy, with a low around 31. West wind around 7 mph.
Partly Cloudy


Friday

Friday: Mostly sunny, with a high near 44.
Mostly Sunny


Friday
Night
Friday Night: Partly cloudy, with a low around 26.
Partly Cloudy


Saturday

Saturday: Sunny, with a high near 37.
Sunny


Saturday
Night
Saturday Night: Mostly clear, with a low around 22.
Mostly Clear


Lo 24 °F Hi 46 °F Lo 31 °F Hi 44 °F Lo 26 °F Hi 37 °F Lo 22 °F
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