Maryland Science Center, MD

8:07 AM EST on December 13, 2019 (GMT -0500)
Maryland Science Center

Weather History for KDMH - October, 2019

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Wednesday, October 23, 2019

  Actual Average Record
Temperature  
Mean Temperature 60 °F 58 °F  
Max Temperature 67 °F 66 °F 80 °F (2007)
Min Temperature 52 °F 50 °F 39 °F (2003)
Degree Days  
Heating Degree Days 5 8  
Month to date heating degree days 75 119  
Since 1 July heating degree days 75 137  
Cooling Degree Days 0 1  
Month to date cooling degree days 57 38  
Year to date cooling degree days 2046 1663  
Growing Degree Days 8 (Base 50)    
Moisture  
Dew Point 42 °F    
Average Humidity 62    
Maximum Humidity 93    
Minimum Humidity 31    
Precipitation  
Precipitation 0.00 in 0.09 in 0.09 in (2017)
Month to date precipitation 3.36 2.38  
Year to date precipitation 34.23 33.84  
Sea Level Pressure  
Sea Level Pressure 30.04 in    
Wind  
Wind Speed - (North)    
Max Wind Speed -    
Max Gust Speed -    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Oct. 23, 2019 Rise Set
Actual Time 7:24 AM EDT 6:16 PM EDT
Civil Twilight 6:56 AM EDT 6:43 PM EDT
Nautical Twilight 6:25 AM EDT 7:15 PM EDT
Astronomical Twilight 5:54 AM EDT 7:46 PM EDT
Moon 1:43 AM EDT (10/23) 4:03 PM EDT (10/23)
Length of Visible Light 11h 47m
Length of Day
10h 52m
Waning Crescent, 27% of the Moon is Illuminated
Oct 23
Waning Crescent
Oct 27
New
Nov 4
First Quarter
Nov 12
Full
Nov 19
Last 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 57.0 °F 55.0 °F 93% 29.83 in - North - - N/A   Unknown
1:54 AM 55.9 °F 53.1 °F 90% 29.84 in - North - - N/A   Unknown
2:54 AM 55.0 °F 52.0 °F 89% 29.86 in - North - - N/A   Unknown
3:54 AM 55.0 °F 52.0 °F 89% 29.88 in - North - - N/A   Unknown
4:54 AM 54.0 °F 51.1 °F 90% 29.90 in - North - - N/A   Unknown
5:54 AM 53.1 °F 50.0 °F 89% 29.94 in - North - - N/A   Unknown
8:54 AM 55.9 °F 50.0 °F 80% 30.05 in - North - - N/A   Unknown
9:54 AM 60.1 °F 46.9 °F 62% 30.08 in - North - - N/A   Unknown
10:54 AM 62.1 °F 44.1 °F 52% 30.08 in - North - - N/A   Unknown
11:54 AM 64.0 °F 41.0 °F 43% 30.08 in - North - - N/A   Unknown
12:54 PM 64.9 °F 39.0 °F 39% 30.06 in - North - - N/A   Unknown
1:54 PM 64.9 °F 37.0 °F 36% 30.05 in - North - - N/A   Unknown
2:54 PM 64.9 °F 37.0 °F 36% 30.06 in - North - - N/A   Unknown
3:54 PM 64.9 °F 34.0 °F 32% 30.05 in - North - - N/A   Unknown
4:54 PM 64.9 °F 35.1 °F 33% 30.05 in - North - - N/A   Unknown
5:54 PM 64.9 °F 34.0 °F 32% 30.09 in - North - - N/A   Unknown
6:54 PM 63.0 °F 35.1 °F 35% 30.12 in - North - - N/A   Unknown
7:54 PM 61.0 °F 34.0 °F 36% 30.15 in - North - - N/A   Unknown
8:54 PM 59.0 °F 36.0 °F 42% 30.17 in - North - - N/A   Unknown
9:54 PM 57.9 °F 35.1 °F 42% 30.20 in - North - - N/A   Unknown
11:54 PM 57.9 °F 33.1 °F 39% 30.21 in - North - - N/A   Unknown