Baltimore, MD

6:43 PM EST on December 11, 2017 (GMT -0500)
Baltimore-Washington International

Weather History for KBWI - April, 2013

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Thursday, April 18, 2013

  Actual Average Record
Temperature  
Mean Temperature 66 °F 54 °F  
Max Temperature 74 °F 66 °F 94 °F (1896)
Min Temperature 57 °F 44 °F 26 °F (1875)
Degree Days  
Heating Degree Days 0 11  
Month to date heating degree days 180 244  
Since 1 July heating degree days 4221 4505  
Cooling Degree Days 1 0  
Month to date cooling degree days 26 0  
Year to date cooling degree days 26 1  
Growing Degree Days 15 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 75    
Maximum Humidity 97    
Minimum Humidity 53    
Precipitation  
Precipitation 0.04 in 0.10 in 1.60 in (1924)
Month to date precipitation 0.86 1.95  
Year to date precipitation 9.09 11.80  
Snow  
Snow 0.00 in 0.00 in T in (2001)
Month to date snowfall T 0.0  
Since 1 July snowfall 8.0 20.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.16 in    
Wind  
Wind Speed 9 mph (ESE)    
Max Wind Speed 18 mph    
Max Gust Speed 25 mph    
Visibility 8 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Apr. 18, 2013 Rise Set
Actual Time 6:25 AM EDT 7:47 PM EDT
Civil Twilight 5:57 AM EDT 8:15 PM EDT
Nautical Twilight 5:23 AM EDT 8:48 PM EDT
Astronomical Twilight 4:48 AM EDT 9:24 PM EDT
Moon 12:35 PM EDT (4/18) 2:00 AM EDT (4/18)
Length of Visible Light 14h 17m
Length of Day
13h 22m
First Quarter, 51% of the Moon is Illuminated
Apr 18
First Quarter
Apr 25
Full
May 2
Last Quarter
May 9
New
May 18
First Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 61.0 °F 52.0 °F 72% 30.24 in 10.0 mi East 5.8 mph - N/A   Overcast
1:54 AM 60.1 °F 51.1 °F 72% 30.23 in 10.0 mi East 9.2 mph - N/A   Overcast
2:54 AM 59.0 °F 51.1 °F 75% 30.22 in 10.0 mi East 9.2 mph - N/A   Overcast
3:54 AM 57.9 °F 51.1 °F 78% 30.21 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
4:54 AM 57.9 °F 52.0 °F 81% 30.20 in 7.0 mi East 8.1 mph - N/A   Overcast
5:27 AM 57.2 °F 53.6 °F 88% 30.20 in 6.0 mi East 6.9 mph - 0.00 in   Overcast
5:54 AM 57.9 °F 54.0 °F 87% 30.20 in 6.0 mi East 6.9 mph - 0.00 in   Overcast
6:54 AM 57.9 °F 54.0 °F 87% 30.21 in 5.0 mi East 8.1 mph - N/A   Overcast
7:11 AM 57.2 °F 53.6 °F 88% 30.21 in 5.0 mi East 8.1 mph - N/A   Overcast
7:54 AM 57.9 °F 55.0 °F 90% 30.22 in 5.0 mi East 6.9 mph - 0.00 in   Light Drizzle
8:36 AM 57.2 °F 55.4 °F 94% 30.23 in 2.5 mi East 8.1 mph - 0.01 in Rain Light Rain
8:49 AM 57.2 °F 55.4 °F 94% 30.22 in 3.0 mi East 8.1 mph - 0.01 in   Overcast
8:54 AM 57.9 °F 55.9 °F 93% 30.22 in 3.0 mi East 8.1 mph - 0.01 in   Overcast
9:54 AM 59.0 °F 57.0 °F 93% 30.23 in 3.0 mi ESE 6.9 mph - 0.00 in   Overcast
10:08 AM 57.2 °F 57.2 °F 100% 30.23 in 2.0 mi East 9.2 mph - 0.02 in Rain Light Rain
10:54 AM 59.0 °F 57.9 °F 96% 30.23 in 2.5 mi ESE 6.9 mph - 0.03 in   Overcast
11:54 AM 61.0 °F 59.0 °F 93% 30.21 in 3.0 mi ESE 8.1 mph - N/A   Overcast
12:54 PM 64.0 °F 60.1 °F 87% 30.18 in 6.0 mi ESE 6.9 mph - N/A   Overcast
1:49 PM 66.2 °F 60.8 °F 83% 30.16 in 10.0 mi SE 11.5 mph - N/A   Overcast
1:54 PM 66.0 °F 60.1 °F 81% 30.16 in 10.0 mi SE 10.4 mph - N/A   Overcast
2:04 PM 68.0 °F 60.8 °F 78% 30.15 in 10.0 mi SE 8.1 mph - N/A   Mostly Cloudy
2:54 PM 71.1 °F 60.1 °F 68% 30.14 in 10.0 mi SE 11.5 mph 21.9 mph N/A   Mostly Cloudy
3:54 PM 72.0 °F 57.9 °F 61% 30.10 in 10.0 mi SE 12.7 mph 21.9 mph N/A   Mostly Cloudy
4:54 PM 73.0 °F 55.9 °F 55% 30.08 in 10.0 mi SE 13.8 mph 23.0 mph N/A   Mostly Cloudy
5:54 PM 72.0 °F 57.9 °F 61% 30.07 in 10.0 mi SSE 12.7 mph 20.7 mph N/A   Scattered Clouds
6:54 PM 70.0 °F 55.9 °F 61% 30.06 in 10.0 mi SE 13.8 mph 19.6 mph N/A   Scattered Clouds
7:54 PM 68.0 °F 55.0 °F 63% 30.05 in 10.0 mi SE 9.2 mph - N/A   Scattered Clouds
8:54 PM 66.9 °F 55.9 °F 68% 30.06 in 10.0 mi SSE 10.4 mph 19.6 mph N/A   Partly Cloudy
9:54 PM 66.0 °F 57.0 °F 73% 30.04 in 10.0 mi SSE 10.4 mph 17.3 mph N/A   Partly Cloudy
10:54 PM 64.0 °F 57.0 °F 78% 30.03 in 10.0 mi SSE 8.1 mph - N/A   Partly Cloudy
11:54 PM 63.0 °F 57.0 °F 81% 30.01 in 10.0 mi SE 5.8 mph - N/A   Clear