History for Baltimore, MD

Saturday, August 20, 2011 — View Current Conditions

Saturday, August 20, 2011

	Actual	Average	Record
Temperature
Mean Temperature	75 °F	75 °F
Max Temperature	87 °F	85 °F	105 °F (1983)
Min Temperature	63 °F	65 °F	49 °F (1998)
Degree Days
Heating Degree Days	0	0
Month to date heating degree days	0	0
Since 1 June heating degree days	0	15
Since 1 July heating degree days	0	0
Cooling Degree Days	10	10
Month to date cooling degree days	261	216
Year to date cooling degree days	1300	910
Since 1 June cooling degree days	1115	826
Growing Degree Days	25 (Base 50)
Moisture
Dew Point	65 °F
Average Humidity	73
Maximum Humidity	100
Minimum Humidity	45
Precipitation
Precipitation	0.00 in	0.11 in	2.75 in (1997)
Month to date precipitation	4.31	2.18
Year to date precipitation	26.87	26.74
Snow
Snow	0.00 in	0.00 in	- ()
Month to date snowfall	0.0	0.0
Since 1 July snowfall	0.0	0.0
Snow Depth	0.00 in
Sea Level Pressure
Sea Level Pressure	29.98 in
Wind
Wind Speed	3 mph (SSE)
Max Wind Speed	13 mph
Max Gust Speed	16 mph
Visibility	9 miles
Events

T = Trace of Precipitation, MM = Missing Value

Source: NWS Daily Summary

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Astronomy

May. 18, 2013	Rise	Set
Actual Time	6:24 AM EDT	7:55 PM EDT
Civil Twilight	5:55 AM EDT	8:23 PM EDT
Nautical Twilight	5:21 AM EDT	8:57 PM EDT
Astronomical Twilight	4:45 AM EDT	9:33 PM EDT
Moon	11:05 PM EDT (8/20)	12:58 PM EDT (8/20)
Length Of Visible Light	14h 27m
Length of Day	13h 31m

Waning Gibbous, 62% of the Moon is Illuminated
Aug 20 Waning Gibbous	Aug 21 Last Quarter	Aug 28 New	Sep 4 First Quarter	Sep 12 Full

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Hourly Observations

Time (EDT)	Temp.	Heat Index	Dew Point	Humidity	Pressure	Visibility	Wind Dir	Wind Speed	Gust Speed	Precip	Conditions
12:54 AM	66.2 °F	-	64.4 °F	94%	29.95 in	10.0 mi	WNW	3.5 mph	-	N/A	Mostly Cloudy
1:54 AM	66.0 °F	-	63.0 °F	90%	29.94 in	10.0 mi	WSW	3.5 mph	-	N/A	Scattered Clouds
2:54 AM	66.0 °F	-	64.0 °F	93%	29.94 in	10.0 mi	Calm	Calm	-	N/A	Clear
3:54 AM	66.2 °F	-	62.6 °F	88%	29.94 in	10.0 mi	Calm	Calm	-	N/A	Clear
4:54 AM	64.9 °F	-	63.0 °F	93%	29.95 in	10.0 mi	Calm	Calm	-	N/A	Clear
5:54 AM	64.0 °F	-	62.1 °F	93%	29.97 in	9.0 mi	Calm	Calm	-	N/A	Clear
6:54 AM	63.0 °F	-	62.1 °F	97%	30.00 in	9.0 mi	Calm	Calm	-	N/A	Partly Cloudy
7:54 AM	68.0 °F	-	64.9 °F	90%	30.00 in	7.0 mi	Calm	Calm	-	N/A	Partly Cloudy
8:54 AM	73.0 °F	-	66.0 °F	79%	30.01 in	8.0 mi	Calm	Calm	-	N/A	Clear
9:54 AM	75.9 °F	-	64.9 °F	69%	30.01 in	8.0 mi	Variable	3.5 mph	-	N/A	Clear
10:54 AM	80.1 °F	81.7 °F	64.0 °F	58%	30.01 in	8.0 mi	Calm	Calm	-	N/A	Clear
11:54 AM	81.0 °F	83.0 °F	66.0 °F	60%	30.00 in	8.0 mi	Calm	Calm	-	N/A	Partly Cloudy
12:54 PM	82.9 °F	84.6 °F	64.9 °F	54%	30.00 in	9.0 mi	ENE	4.6 mph	-	N/A	Scattered Clouds
1:54 PM	87.1 °F	88.3 °F	64.0 °F	46%	29.99 in	9.0 mi	Variable	4.6 mph	-	N/A	Scattered Clouds
2:54 PM	86.0 °F	86.3 °F	62.1 °F	44%	29.98 in	10.0 mi	Variable	3.5 mph	-	N/A	Scattered Clouds
3:54 PM	86.0 °F	88.2 °F	66.0 °F	51%	29.97 in	10.0 mi	SE	5.8 mph	-	N/A	Scattered Clouds
4:54 PM	86.0 °F	88.8 °F	66.9 °F	53%	29.96 in	10.0 mi	SE	8.1 mph	-	N/A	Scattered Clouds
5:54 PM	84.0 °F	86.5 °F	66.9 °F	56%	29.96 in	10.0 mi	SSE	6.9 mph	-	N/A	Scattered Clouds
6:54 PM	82.0 °F	84.1 °F	66.0 °F	58%	29.96 in	10.0 mi	South	4.6 mph	-	N/A	Scattered Clouds
7:54 PM	79.0 °F	-	66.9 °F	66%	29.97 in	10.0 mi	SSE	3.5 mph	-	N/A	Scattered Clouds
8:54 PM	77.0 °F	-	69.1 °F	76%	29.97 in	10.0 mi	SSE	3.5 mph	-	N/A	Mostly Cloudy
9:54 PM	75.9 °F	-	69.1 °F	79%	29.99 in	10.0 mi	South	3.5 mph	-	N/A	Mostly Cloudy
10:54 PM	75.0 °F	-	68.0 °F	79%	29.99 in	10.0 mi	South	3.5 mph	-	N/A	Scattered Clouds
11:54 PM	73.9 °F	-	68.0 °F	82%	29.99 in	10.0 mi	Calm	Calm	-	N/A	Scattered Clouds
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