Gaithersburg, MD

3:55 PM EST on December 05, 2019 (GMT -0500)
Montgomery County

Weather History for KGAI - October, 2019

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Month of October, 2019

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 69 °F 55 °F
Mean Temperature 78 °F 59 °F 50 °F
Min Temperature 70 °F 50 °F 35 °F
Degree Days  
Heating Degree Days (base 65) 16 7 0 211
Cooling Degree Days (base 65) 14 1 0 39
Growing Degree Days (base 50) 28 9 0 294
Dew Point  
Dew Point 70 °F 51 °F 33 °F
Precipitation  
Precipitation 0.55 in 0.03 in 0.00 in 0.85 in
Snowdepth - - - -
Wind  
Wind 25 mph 4 mph 0 mph
Gust Wind 46 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.11 in 29.50 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Oct. 20, 2019 Rise Set
Actual Time 7:23 AM EDT 6:23 PM EDT
Civil Twilight 6:56 AM EDT 6:50 PM EDT
Nautical Twilight 6:24 AM EDT 7:21 PM EDT
Astronomical Twilight 5:53 AM EDT 7:52 PM EDT
Moon 11:31 PM EDT (10/20) 1:47 PM EDT (10/20)
Length of Visible Light 11h 54m
Length of Day
10h 59m
Waning Gibbous, 59% of the Moon is Illuminated
Oct 20
Waning Gibbous
Oct 21
Last Quarter
Oct 27
New
Nov 4
First Quarter
Nov 12
Full

Daily Weather History & Observations

2019 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 87 76 66 69 65 61 88 75 57 30.22 30.13 30.01 10 10 10 9 5 - 0.00  
2 91 78 66 70 67 64 100 72 42 29.99 29.95 29.88 10 9 1 13 3 22 0.00  
3 78 72 70 69 67 66 90 83 71 30.07 30.02 29.95 10 10 10 10 2 - 0.00  
4 75 63 48 68 54 39 94 67 40 30.40 30.15 29.98 10 10 5 12 3 20 0.00  
5 66 52 41 48 42 37 89 68 50 30.49 30.41 30.36 10 10 10 12 3 18 0.00  
6 70 64 57 62 57 48 88 78 70 30.35 30.30 30.24 10 10 10 9 5 - 0.00  
7 79 69 60 63 60 55 86 73 56 30.23 30.18 30.09 10 10 8 12 7 20 0.00 Rain
8 66 60 55 55 51 46 94 76 54 30.30 30.24 30.19 10 10 9 5 3 - 0.02 Rain
9 69 60 51 51 49 45 97 74 50 30.32 30.28 30.25 10 10 9 6 2 - 0.10 Rain
10 73 60 48 53 49 45 90 71 48 30.34 30.27 30.21 10 10 10 7 1 - 0.00  
11 73 58 43 49 44 37 96 64 38 30.23 30.17 30.10 10 10 8 7 2 - 0.00  
12 70 58 46 53 49 42 97 76 54 30.11 30.06 30.01 10 10 10 8 2 - 0.00  
13 64 54 45 51 43 37 86 66 40 30.19 30.12 30.06 10 10 10 7 3 - 0.00 Rain
14 75 58 42 50 44 37 100 73 26 30.13 30.06 29.97 10 8 1 9 1 - 0.00  
15 72 56 41 46 42 39 96 66 36 30.24 30.16 30.06 10 10 10 10 2 - 0.00  
16 64 56 48 59 53 38 100 87 63 30.05 29.74 29.53 10 8 1 22 6 33 0.55 Rain
17 57 52 48 40 37 33 69 58 51 29.88 29.72 29.58 10 10 10 23 16 32 0.14  
18 62 52 42 38 36 34 82 59 41 30.12 30.01 29.90 10 10 10 20 9 25 0.02  
19 64 50 35 45 40 34 97 72 41 30.18 30.12 30.06 10 10 10 10 2 - 0.01  
20 55 53 51 54 52 46 100 94 80 30.04 29.98 29.89 10 6 2 7 3 - 0.00 Rain
21 70 60 51 54 51 49 97 79 53 30.17 30.11 30.02 10 10 6 9 3 - 0.00  
22 60 56 53 58 55 53 100 95 87 30.12 29.96 29.82 10 5 0 13 7 18 0.00 Fog , Rain
23 64 54 44 52 44 35 100 84 34 30.28 30.04 29.90 10 4 0 15 3 22 0.00 Fog
24 70 53 37 48 40 36 97 69 33 30.41 30.35 30.27 10 10 10 8 2 - 0.00  
25 68 56 45 53 47 42 100 77 43 30.36 30.30 30.24 10 8 2 7 2 - 0.00 Rain
26 62 58 54 54 50 46 93 76 60 30.28 30.22 30.11 10 10 10 7 2 - 0.01 Rain
27 77 67 57 67 58 48 100 81 44 30.11 29.91 29.80 10 8 2 17 7 28 0.00 Rain
28 70 57 45 54 49 44 97 74 49 30.28 30.20 30.07 10 10 10 9 4 - 0.00  
29 64 58 52 54 53 51 97 83 67 30.33 30.30 30.24 10 10 10 8 2 - 0.00  
30 64 60 55 58 55 52 97 85 72 30.33 30.24 30.10 10 9 5 10 2 - 0.00 Rain
31 75 64 48 70 64 40 100 91 74 30.08 29.79 29.50 10 8 2 25 12 46 0.00 Rain , Thunderstorm