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Gaithersburg - Montgomery County Airport |
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D a t e | Time (est) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Temperature (ºF) | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | Pressure | Precipitation (in.) | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Air | Dwpt | 6 hour | altimeter (in) | sea level (mb) | 1 hr | 3 hr | 6 hr | ||||||||||
Max. | Min. | ||||||||||||||||
28 | 23:56 | W 8 | 10.00 | Fair | CLR | 24 | 11 | 57% | 15 | NA | 30.19 | 1024.4 | |||||
28 | 22:56 | W 9 | 10.00 | Fair | CLR | 24 | 11 | 57% | 14 | NA | 30.19 | 1024.5 | |||||
28 | 21:56 | W 14 | 10.00 | Fair | CLR | 25 | 10 | 53% | 13 | NA | 30.19 | 1024.4 | |||||
28 | 20:56 | NW 10 G 20 | 10.00 | Fair | CLR | 26 | 10 | 51% | 16 | NA | 30.18 | 1024.2 | |||||
28 | 19:56 | NW 18 G 24 | 10.00 | Fair | CLR | 27 | 10 | 49% | 14 | NA | 30.17 | 1023.7 | |||||
28 | 18:56 | NW 9 | 10.00 | Fair | CLR | 26 | 10 | 38 | 26 | 51% | 17 | NA | 30.17 | 1023.9 | |||
28 | 17:56 | NW 10 G 22 | 10.00 | Fair | CLR | 28 | 11 | 49% | 19 | NA | 30.15 | 1023.1 | |||||
28 | 16:56 | NW 15 G 23 | 10.00 | A Few Clouds | FEW055 | 29 | 12 | 49% | 18 | NA | 30.13 | 1022.3 | |||||
28 | 15:56 | NW 21 G 28 | 10.00 | Mostly Cloudy and Breezy | BKN060 | 31 | 13 | 47% | 18 | NA | 30.09 | 1020.9 | |||||
28 | 14:56 | NW 15 G 24 | 10.00 | Overcast | FEW046 OVC065 | 32 | 10 | 40% | 22 | NA | 30.05 | 1019.8 | |||||
28 | 13:56 | NW 21 G 31 | 10.00 | Overcast and Breezy | OVC060 | 34 | 9 | 35% | 22 | NA | 30.01 | 1018.2 | |||||
28 | 12:56 | W 22 G 30 | 10.00 | Mostly Cloudy and Breezy | BKN060 | 37 | 11 | 39 | 33 | 34% | 26 | NA | 29.98 | 1017.1 | |||
28 | 11:56 | W 17 G 23 | 10.00 | Overcast | FEW046 OVC055 | 37 | 16 | 42% | 27 | NA | 29.97 | 1016.7 | |||||
28 | 10:56 | NW 15 | 10.00 | Overcast | FEW026 BKN047 OVC055 | 35 | 20 | 54% | 25 | NA | 29.98 | 1017.3 | |||||
28 | 09:56 | W 16 G 26 | 10.00 | Partly Cloudy | SCT049 | 35 | 18 | 50% | 25 | NA | 29.96 | 1016.5 | |||||
28 | 08:56 | W 9 | 10.00 | Fair | CLR | 36 | 19 | 50% | 29 | NA | 29.94 | 1015.9 | |||||
28 | 07:56 | NW 6 | 10.00 | Mostly Cloudy | BKN060 | 33 | 20 | 58% | 27 | NA | 29.93 | 1015.6 | |||||
28 | 06:56 | W 8 G 18 | 10.00 | Overcast | OVC055 | 34 | 20 | 35 | 31 | 56% | 27 | NA | 29.92 | 1015.1 | |||
28 | 05:56 | W 10 | 10.00 | Overcast | OVC060 | 34 | 21 | 59% | 26 | NA | 29.92 | 1014.9 | |||||
28 | 04:56 | W 6 | 10.00 | Overcast | OVC060 | 33 | 20 | 58% | 27 | NA | 29.91 | 1014.6 | |||||
28 | 03:56 | SW 8 | 10.00 | Overcast | OVC060 | 33 | 20 | 58% | 26 | NA | 29.90 | 1014.3 | |||||
28 | 02:56 | W 3 | 10.00 | Overcast | OVC055 | 31 | 21 | 67% | NA | NA | 29.92 | 1014.9 | |||||
28 | 01:56 | SW 5 | 10.00 | Overcast | OVC060 | 33 | 19 | 56% | 28 | NA | 29.92 | 1015.0 | |||||
28 | 00:56 | S 3 | 10.00 | Overcast | OVC060 | 33 | 20 | 35 | 32 | 58% | NA | NA | 29.92 | 1014.9 | |||
27 | 23:56 | W 7 | 10.00 | Overcast | OVC060 | 33 | 19 | 56% | 27 | NA | 29.94 | 1015.7 | |||||
27 | 22:56 | W 5 | 10.00 | Partly Cloudy | SCT060 | 32 | 20 | 61% | 27 | NA | 29.95 | 1015.8 | |||||
27 | 21:56 | NW 6 G 16 | 10.00 | Partly Cloudy | SCT050 | 33 | 19 | 56% | 27 | NA | 29.96 | 1016.2 | |||||
27 | 20:56 | W 7 | 10.00 | Overcast | OVC048 | 34 | 20 | 56% | 28 | NA | 29.95 | 1016.1 | |||||
27 | 19:56 | W 7 | 10.00 | Mostly Cloudy | BKN044 | 34 | 20 | 56% | 28 | NA | 29.95 | 1016.0 | |||||
27 | 18:56 | NW 18 G 25 | 10.00 | Fair | CLR | 35 | 20 | 45 | 35 | 54% | 24 | NA | 29.94 | 1015.9 | |||
27 | 17:56 | NW 9 G 16 | 10.00 | Fair | CLR | 35 | 22 | 59% | 28 | NA | 29.93 | 1015.3 | |||||
27 | 16:56 | W 12 G 17 | 10.00 | Fair | CLR | 37 | 22 | 54% | 29 | NA | 29.91 | 1014.7 | |||||
27 | 15:56 | NW 6 | 10.00 | Fair | CLR | 41 | 24 | 51% | 37 | NA | 29.89 | 1014.0 | |||||
27 | 14:56 | W 20 G 26 | 10.00 | A Few Clouds | FEW043 | 42 | 25 | 51% | 33 | NA | 29.87 | 1013.3 | |||||
27 | 13:56 | NW 18 G 25 | 10.00 | Partly Cloudy | SCT049 | 41 | 25 | 53% | 32 | NA | 29.88 | 1013.5 | |||||
27 | 12:56 | NW 21 G 28 | 10.00 | Overcast and Breezy | OVC043 | 45 | 28 | 46 | 31 | 52% | 37 | NA | 29.86 | 1013.0 | |||
27 | 11:56 | NW 10 G 20 | 10.00 | Mostly Cloudy | BKN039 BKN049 | 43 | 30 | 60% | 37 | NA | 29.88 | 1013.6 | |||||
27 | 10:56 | NW 12 G 24 | 10.00 | Overcast | OVC041 | 45 | 32 | 61% | 39 | NA | 29.88 | 1013.4 | |||||
27 | 09:56 | NW 16 G 24 | 10.00 | Partly Cloudy | SCT031 | 46 | 35 | 66% | 39 | NA | 29.87 | 1013.0 | |||||
27 | 08:56 | NW 12 | 10.00 | Partly Cloudy | SCT031 | 44 | 38 | 79% | 38 | NA | 29.85 | 1012.7 | |||||
27 | 07:56 | W 7 | 10.00 | Mostly Cloudy | BKN035 | 38 | 38 | 100% | 33 | NA | 29.83 | 1012.0 | |||||
27 | 06:56 | NW 3 | 3.00 | Fog/Mist | FEW034 | 31 | 31 | 38 | 31 | 100% | NA | NA | 29.80 | 1011.1 | |||
27 | 05:56 | Calm | 6.00 | Fog/Mist | CLR | 32 | 32 | 100% | NA | NA | 29.78 | 1010.4 | |||||
27 | 04:56 | Calm | 10.00 | Overcast | FEW042 OVC060 | 34 | 34 | 100% | NA | NA | 29.77 | 1009.8 | |||||
27 | 03:56 | Calm | 10.00 | A Few Clouds | FEW090 | 35 | 34 | 96% | NA | NA | 29.76 | 1009.5 | |||||
27 | 02:56 | Calm | 10.00 | Fair | CLR | 36 | 35 | 97% | NA | NA | 29.76 | 1009.6 | |||||
27 | 01:56 | Calm | 10.00 | Mostly Cloudy | BKN047 | 37 | 36 | 96% | NA | NA | 29.76 | 1009.5 | |||||
27 | 00:56 | SW 3 | 10.00 | Fair | CLR | 38 | 36 | 42 | 37 | 93% | NA | NA | 29.76 | 1009.6 | |||
26 | 23:56 | SW 3 | 10.00 | Fair | CLR | 38 | 37 | 97% | NA | NA | 29.77 | 1009.9 | |||||
26 | 22:56 | SW 6 | 10.00 | Fair | CLR | 40 | 39 | 97% | 36 | NA | 29.77 | 1009.9 | |||||
26 | 21:56 | W 7 | 6.00 | Fog/Mist | OVC003 | 41 | 40 | 96% | 36 | NA | 29.78 | 1010.0 | |||||
26 | 20:56 | Vrbl 3 | 3.00 | Fog/Mist | OVC003 | 42 | 41 | 96% | NA | NA | 29.78 | 1010.3 | |||||
26 | 19:56 | W 3 | 6.00 | Fog/Mist | OVC003 | 41 | 41 | 100% | NA | NA | 29.83 | 1011.9 | |||||
26 | 18:56 | Calm | 4.00 | Light Rain Fog/Mist | OVC003 | 42 | 42 | 46 | 42 | 100% | NA | NA | 29.87 | 1013.3 | 0.03 | 0.06 | |
26 | 17:56 | Calm | 4.00 | Light Rain Fog/Mist | OVC005 | 42 | 42 | 100% | NA | NA | 29.91 | 1014.6 | 0.01 | ||||
26 | 16:56 | E 3 | 2.00 | Light Rain Fog/Mist | BKN003 OVC010 | 42 | 42 | 100% | NA | NA | 29.89 | 1014.0 | 0.02 | ||||
26 | 15:56 | Calm | 3.00 | Light Rain Fog/Mist | OVC012 | 44 | 42 | 93% | NA | NA | 29.96 | 1016.3 | |||||
26 | 14:56 | S 3 | 10.00 | Overcast | FEW017 SCT023 OVC028 | 45 | 39 | 80% | NA | NA | 29.99 | 1017.3 | |||||
26 | 13:56 | SE 6 | 10.00 | Overcast | BKN017 OVC024 | 45 | 38 | 77% | 42 | NA | 30.04 | 1019.0 | |||||
26 | 12:56 | SE 7 | 9.00 | Light Rain | FEW018 BKN023 OVC033 | 44 | 39 | 46 | 31 | 83% | 40 | NA | 30.09 | 1020.8 | |||
26 | 11:56 | SE 5 | 10.00 | Overcast | BKN039 OVC047 | 45 | 35 | 68% | 42 | NA | 30.11 | 1021.6 | |||||
26 | 10:56 | Vrbl 3 | 10.00 | Overcast | BKN040 OVC049 | 44 | 34 | 68% | NA | NA | 30.16 | 1023.2 | |||||
26 | 09:56 | Vrbl 5 | 10.00 | Overcast | BKN042 OVC049 | 42 | 33 | 71% | 39 | NA | 30.19 | 1024.0 | |||||
26 | 08:56 | Vrbl 3 | 10.00 | Mostly Cloudy | BKN045 | 39 | 32 | 76% | NA | NA | 30.20 | 1024.5 | |||||
26 | 07:56 | Calm | 10.00 | Fair | CLR | 32 | 29 | 88% | NA | NA | 30.21 | 1025.0 | |||||
26 | 06:56 | Calm | 10.00 | Fair | CLR | 33 | 28 | 34 | 30 | 82% | NA | NA | 30.22 | 1025.5 | |||
26 | 05:56 | Calm | 10.00 | Fair | CLR | 33 | 28 | 82% | NA | NA | 30.23 | 1025.8 | |||||
26 | 04:56 | Calm | 10.00 | Fair | CLR | 33 | 28 | 82% | NA | NA | 30.24 | 1026.0 | |||||
26 | 03:56 | SE 3 | 10.00 | Fair | CLR | 33 | 27 | 78% | NA | NA | 30.25 | 1026.4 | |||||
26 | 02:56 | Calm | 10.00 | Fair | CLR | 32 | 26 | 79% | NA | NA | 30.27 | 1026.8 | |||||
26 | 01:56 | E 3 | 10.00 | Overcast | OVC029 | 33 | 27 | 78% | NA | NA | 30.28 | 1027.1 | |||||
26 | 00:56 | Calm | 10.00 | Overcast | OVC031 | 30 | 25 | 33 | 27 | 82% | NA | NA | 30.29 | 1027.7 | |||
D a t e | Time (est) |
Wind (mph) | Vis. (mi.) | Weather | Sky Cond. | Air | Dwpt | Max. | Min. | Relative Humidity | Wind Chill (°F) | Heat Index (°F) | altimeter (in.) | sea level (mb) |
1 hr | 3 hr | 6 hr |
6 hour | |||||||||||||||||
Temperature (ºF) | Pressure | Precipitation (in.) |
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