Baltimore, MD

7:46 PM EST on February 23, 2018 (GMT -0500)
Baltimore-Washington International

Weather History for KBWI - May, 2013

Change the Weather History Date:

Saturday, May 4, 2013

  Actual Average Record
Temperature  
Mean Temperature 57 °F 59 °F  
Max Temperature 67 °F 71 °F 90 °F (2001)
Min Temperature 46 °F 48 °F 34 °F (1957)
Degree Days  
Heating Degree Days 8 7  
Month to date heating degree days 35 28  
Since 1 July heating degree days 4385 4643  
Cooling Degree Days 0 1  
Month to date cooling degree days 0 4  
Year to date cooling degree days 26 18  
Growing Degree Days 6 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 63    
Maximum Humidity 86    
Minimum Humidity 40    
Precipitation  
Precipitation 0.00 in 0.12 in 1.32 in (1921)
Month to date precipitation 0.00 0.46  
Year to date precipitation 10.43 13.50  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 8.0 20.1  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.27 in    
Wind  
Wind Speed 8 mph (ENE)    
Max Wind Speed 18 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

Search for Another Location

Airport or City:

Trip Planner

Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

May. 04, 2013 Rise Set
Actual Time 6:04 AM EDT 8:02 PM EDT
Civil Twilight 5:35 AM EDT 8:32 PM EDT
Nautical Twilight 4:59 AM EDT 9:07 PM EDT
Astronomical Twilight 4:21 AM EDT 9:46 PM EDT
Moon 2:59 AM EDT (5/4) 3:00 PM EDT (5/4)
Length of Visible Light 14h 56m
Length of Day
13h 58m
Waning Crescent, 27% of the Moon is Illuminated
May 4
Waning Crescent
May 9
New
May 18
First Quarter
May 25
Full
May 31
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:45 AM 46.4 °F 41.0 °F 81% 30.34 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:54 AM 46.0 °F 42.1 °F 86% 30.34 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:54 AM 48.9 °F 44.1 °F 83% 30.32 in 10.0 mi East 5.8 mph - N/A   Mostly Cloudy
2:54 AM 50.0 °F 44.1 °F 80% 30.30 in 10.0 mi ENE 10.4 mph - N/A   Overcast
3:54 AM 50.0 °F 44.1 °F 80% 30.28 in 10.0 mi ENE 10.4 mph - N/A   Overcast
4:54 AM 48.9 °F 43.0 °F 80% 30.28 in 10.0 mi ENE 9.2 mph - N/A   Mostly Cloudy
5:18 AM 48.2 °F 44.6 °F 87% 30.28 in 10.0 mi NE 8.1 mph - N/A   Scattered Clouds
5:54 AM 48.0 °F 44.1 °F 86% 30.29 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
6:54 AM 48.0 °F 44.1 °F 86% 30.30 in 10.0 mi NE 8.1 mph - N/A   Mostly Cloudy
7:54 AM 50.0 °F 44.1 °F 80% 30.31 in 10.0 mi NE 6.9 mph - N/A   Mostly Cloudy
8:54 AM 51.1 °F 43.0 °F 74% 30.31 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
9:05 AM 53.6 °F 42.8 °F 67% 30.31 in 10.0 mi East 6.9 mph - N/A   Mostly Cloudy
9:54 AM 54.0 °F 42.1 °F 64% 30.30 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
10:54 AM 57.0 °F 42.1 °F 57% 30.29 in 10.0 mi NE 11.5 mph - N/A   Mostly Cloudy
11:54 AM 59.0 °F 39.9 °F 49% 30.28 in 10.0 mi ESE 8.1 mph - N/A   Mostly Cloudy
12:54 PM 62.1 °F 41.0 °F 46% 30.27 in 10.0 mi East 10.4 mph - N/A   Mostly Cloudy
1:54 PM 63.0 °F 41.0 °F 45% 30.25 in 10.0 mi East 11.5 mph 19.6 mph N/A   Mostly Cloudy
2:54 PM 64.9 °F 42.1 °F 43% 30.23 in 10.0 mi East 12.7 mph 19.6 mph N/A   Mostly Cloudy
3:54 PM 64.9 °F 42.1 °F 43% 30.21 in 10.0 mi ENE 12.7 mph 17.3 mph N/A   Mostly Cloudy
4:54 PM 66.0 °F 41.0 °F 40% 30.20 in 10.0 mi NE 9.2 mph - N/A   Mostly Cloudy
5:54 PM 66.9 °F 41.0 °F 39% 30.19 in 10.0 mi ENE 10.4 mph - N/A   Mostly Cloudy
6:54 PM 63.0 °F 41.0 °F 45% 30.19 in 10.0 mi SE 12.7 mph 20.7 mph N/A   Mostly Cloudy
7:54 PM 59.0 °F 37.9 °F 46% 30.21 in 10.0 mi SE 10.4 mph - N/A   Mostly Cloudy
8:54 PM 55.9 °F 39.0 °F 53% 30.22 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
9:54 PM 54.0 °F 39.0 °F 57% 30.24 in 10.0 mi ESE 4.6 mph - N/A   Mostly Cloudy
10:54 PM 52.0 °F 39.9 °F 63% 30.25 in 10.0 mi ESE 5.8 mph - N/A   Mostly Cloudy
11:54 PM 50.0 °F 41.0 °F 71% 30.24 in 10.0 mi ESE 3.5 mph - N/A   Scattered Clouds