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Radar Legend
Bless America
Night OBSERVATIONS: Its night,clear night and it feels cold outside. The temperature has been falling for the last few hours. There is a calm from the west. Visibility is about 10 mile(s). The barometer has been rising slowly over the last hour. So far no measurable precipition has been observed today.
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METRIC | IMPERIAL
Updated: 09-Dec-2021 @ 2:37am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.8°F than last hour.

30.6°F

Wind Chill:  30.6°F
Cold
High Today
36.3°F
00:00
Low Today
30.6°F
02:35
Yest High
42.9°F
13:55
Yest Low
34.2°F
00:00
Station High
53.9°F
2015*
Station Low
19.3°F
2006*
BWI High
73°F
1966
BWI Low
4°F
1876
* This Station's Records Since 8/2004
Clear Night Clear Night

Calm Wind:  W
0.0

Gusting to:
0.0 mph
Current Snow Snow3
0.00 in
Fire Weather Index: MINIMAL Current FWI:4
Fire Danger:
6.7 of 232
Overnight

Overnight: Mostly clear, with a low around 27. Northwest wind around 6 mph.
Mostly Clear

Thursday

Thursday: Increasing clouds, with a high near 42. Calm wind becoming northwest around 5 mph in the afternoon.
Increasing
Clouds

Thursday
Night
Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 33. South wind 3 to 8 mph.
Decreasing
Clouds

Lo 27 °F Hi 42 °F Lo 33 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.3°F since last hour. 21.6°F
Last Hour: Decreased 0.3°F since last hour. 0.3°F
High 00:00: 22.9°F
Low 02:16: 21.4°F
Record High: 87.6°F on
16-Aug-2017
Record Low: -34.2°F on
17-Nov-2005
Wetbulb: 27.7°F
Melt Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.00 in
Dec Rain: 0.00 in
Dec to Date
  Avg:10
0.00 in
Dec to Date
  Diff from Avg:10
No Change 0.00 in
Dec Avg: 3.65 in
Diff from Avg: Under 3.65 in for the month 3.65 in
Season:1 33.92 in
YTD
  Avg:11
40.20 in
YTD
  Diff from Avg:11
Under 6.28 in for the year 6.28 in
Last Rain
Time/Date:
26-Nov-2021
at 03:17
116 rain days in 2021
0 days in December
12 days since last rain
Current: W  0.0 mph
1Hr Average: 0.2 mph
Wind Run: 5.08 miles
Wind Gust
Current: 0.0 mph
Today: 13.8 mph 00:01
Month: 46.0 mph 6-Dec
Year: 64.4 mph 26-Apr
Record Gust: 92.0 mph
19-Sep-2003
Sunlight:
9 hrs 28 min
52 sec
of Sunlight Today
Which is 47 sec shorter than
yesterday
(Noon) graph (Midnight)

Waxing Crescent
Waxing Crescent, 4 days, 23 hours, 55 minutes in cycle
30%
Illuminated
Humidity Barometer
Current: Increased 4% since last hour. 69%
Last Hour: Increased 4% since last hour. 4%
High 02:33: 69%
Low 00:00: 58%
Record High: 100%
29-Sep-2005
Record Low: 11%
29-Nov-2014
Current: Rising 1.5  inHg/hr 1019.2 inHg
Last Hour: Rising slowly
High 02:36: 1019.2
Low 00:26: 1017.1
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: 3.1
Dec: 157.7
2021 to Date: 3457.8
Cooling Degree Days
2021 to Date: 1585.9
Last Min: 0
Last 5 Mins: 0
Last 30 Mins: 0
Last 60 Mins: 0
Last 12 Hrs: 1
Dec: 39
2021 to Date: 48666
Last
Strike:
00:04:32
12-Sep-2021
Current: 30.6°F
Low 00:08: 21.1°F
Yesterday: 20.8°F
Record: -25.1°F
21-Jan-2019
Metropolitan Baltimore, MD
Quality Index:16
40
Good
Last Updated:
Thu, 09 Dec 2021 01:45:00 EST

Davis AirLink Sensor13
AQI: 61.2
Particulate Matter Concentration g/m3
PM1.0: 12.3   PM2.5: 17.0   PM10: 19.5
UV Summary/Forecast Solar Summary
High Yest:   0.9 @ 13:06
Dec-09

1.7
Dec-10

1.6
Dec-11

1.7
High Yest:   506.0 @ 13:11
Sun Hours Today:
00:00
   This Month: 28:03 Hrs
Rise: 07:14  Set: 16:43
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Night
YTD Avg Temp: 59.5°F
Sunrise: 07:14
Sunset: 16:43
Moonrise: 12:08
Moonset: 21:32
Full Moon: 19-Dec-2021
New Moon: 18:34 UTC
2-Jan-2022
Updated at Midnight
Current ET: 0.02 in
7-Days Rain: 0.00 in
7-Days ET: 0.30 in
7-Day:  0.303 in water in deficit of what evaporated in last 7 days. 0.303 in
December:  0.34 in water in deficit of what evaporated this month. 0.34 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:99%
METRIC | IMPERIAL
Updated: 09-Dec-2021 @ 2:37am  
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured and updated as required.   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 AirNow and is updated hourly between the hours of 6AM and Midnight.   10 Historical average only to day 9 of just the month of December for this station since 2005.   11 Historical average rain this season to day 9 of December 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 Overnight & Thursday
Overnight

Overnight: Mostly clear, with a low around 27. Northwest wind around 6 mph.
Mostly Clear


Lo 27 °F
NWS forecast: Mostly clear, with a low around 27. Northwest wind around 6 mph.
Local station forecast:12  Mostly clear. Lows in the upper 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Thursday

Thursday: Increasing clouds, with a high near 42. Calm wind becoming northwest around 5 mph in the afternoon.
Increasing
Clouds


Hi 42 °F
NWS forecast: Increasing clouds, with a high near 42. Calm wind becoming northwest around 5 mph in the afternoon.
 NWS Short Term Weather Forecast
Thursday
Night
Thursday Night: Cloudy, then gradually becoming partly cloudy, with a low around 33. South wind 3 to 8 mph.
Decreasing
Clouds

Friday

Friday: Partly sunny, with a high near 52. South wind 5 to 8 mph.
Partly Sunny

Friday
Night
Friday Night: A chance of showers.  Cloudy, with a low around 44. South wind 5 to 9 mph.  Chance of precipitation is 30%.
Chance
Showers

Saturday

Saturday: Showers, mainly after 1pm.  High near 69. Breezy.  Chance of precipitation is 80%.
Chance
Showers then
Showers and
Breezy
Saturday
Night
Saturday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Chance
Showers

Sunday

Sunday: Sunny, with a high near 49.
Sunny

Sunday
Night
Sunday Night: Mostly clear, with a low around 33.
Mostly Clear

Lo 33 °F Hi 52 °F Lo 44 °F Hi 69 °F Lo 37 °F Hi 49 °F Lo 33 °F
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