Weather observations for the past three days for
Frederick Municipal Airport
| Date | Time (edt) | 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. | ||||||||||||||||
| 18 | 06:47 | Calm | 10.00 | Fair | CLR | 62.6 | 62.6 | 100% | 30.19 | 0.0 | |||||||
| 18 | 06:15 | Calm | 7.00 | Fair | CLR | 60.1 | 60.1 | 100% | 30.17 | 0.0 | |||||||
| 18 | 05:55 | Calm | 1.00 | Fog/Mist | CLR | 59.2 | 59.2 | 100% | 30.17 | 0.0 | |||||||
| 18 | 05:15 | Calm | 3.00 | Fog/Mist | CLR | 61.2 | 61.2 | 100% | 30.16 | 0.0 | |||||||
| 18 | 04:55 | Calm | 9.00 | Fair | CLR | 61 | 61 | 100% | 30.16 | 0.0 | |||||||
| 18 | 04:35 | Calm | 9.00 | Fair | CLR | 61.2 | 61.2 | 100% | 30.15 | 0.0 | |||||||
| 18 | 04:15 | Calm | 10.00 | Fair | CLR | 61.9 | 61.9 | 100% | 30.16 | 0.0 | |||||||
| 18 | 03:55 | Calm | 6.00 | Fog/Mist | CLR | 61.7 | 61.7 | 100% | 30.14 | 0.0 | |||||||
| 18 | 03:35 | Calm | 10.00 | Fair | CLR | 61.5 | 61.5 | 100% | 30.15 | 0.0 | |||||||
| 18 | 03:15 | Calm | 10.00 | Fair | CLR | 62.6 | 62.6 | 100% | 30.15 | 0.0 | |||||||
| 18 | 00:15 | Calm | 10.00 | Fair | CLR | 64.9 | 64.9 | 100% | 30.15 | 0.0 | |||||||
| 17 | 23:55 | Calm | 10.00 | A Few Clouds | FEW180 | 66 | 64.6 | 95% | 30.15 | 0.0 | |||||||
| 17 | 23:35 | Calm | 9.00 | Mostly Cloudy | BKN180 | 66.6 | 65.5 | 96% | 30.15 | 0.0 | |||||||
| 17 | 23:15 | Calm | 10.00 | Mostly Cloudy | BKN180 | 66.9 | 65.7 | 96% | 30.14 | 0.0 | |||||||
| 17 | 22:55 | Calm | 10.00 | Mostly Cloudy | BKN180 | 68.2 | 66.2 | 93% | 30.14 | 0.0 | |||||||
| 17 | 22:35 | Calm | 10.00 | Partly Cloudy | SCT180 | 67.3 | 65.8 | 95% | 30.14 | 0.0 | |||||||
| 17 | 22:15 | Calm | 10.00 | Partly Cloudy | SCT180 | 75.2 | 64.2 | 69% | 77 | 30.14 | 0.0 | ||||||
| 17 | 21:55 | Calm | 10.00 | Fair | CLR | 70.2 | 66.2 | 87% | 30.13 | 0.0 | |||||||
| 17 | 21:35 | S 3 | 10.00 | A Few Clouds | FEW160 | 73.6 | 65.3 | 75% | 30.12 | 0.0 | |||||||
| 17 | 21:15 | S 3 | 10.00 | Mostly Cloudy | BKN160 | 75.2 | 65.1 | 71% | 77 | 30.12 | 0.0 | ||||||
| 17 | 19:47 | Calm | 10.00 | Fair | CLR | 82.4 | 62.6 | 51% | 83 | 30.1 | 0.0 | ||||||
| 17 | 18:47 | Calm | 10.00 | Fair | CLR | 84.2 | 62.6 | 48% | 85 | 30.1 | 0.0 | ||||||
| 17 | 17:47 | Calm | 10.00 | Fair | CLR | 87.8 | 62.6 | 43% | 88 | 30.1 | 0.0 | ||||||
| 17 | 16:47 | Calm | 10.00 | Fair | CLR | 86 | 62.6 | 46% | 87 | 30.1 | 0.0 | ||||||
| 17 | 15:47 | Calm | 10.00 | Fair | CLR | 84.2 | 64.4 | 51% | 86 | 30.11 | 0.0 | ||||||
| 17 | 14:47 | SW 9 | 10.00 | Fair | CLR | 82.4 | 64.4 | 55% | 84 | 30.13 | 0.0 | ||||||
| 17 | 13:47 | Vrbl 6 | 10.00 | Fair | CLR | 78.8 | 64.4 | 61% | 81 | 30.15 | 0.0 | ||||||
| 17 | 12:47 | SW 6 | 10.00 | Partly Cloudy | SCT085 | 77 | 66.2 | 69% | 79 | 30.17 | 0.0 | ||||||
| 17 | 11:47 | SW 10 | 10.00 | Partly Cloudy | SCT120 | 75.2 | 64.4 | 69% | 77 | 30.17 | 0.0 | ||||||
| 17 | 10:47 | SW 9 | 10.00 | Fair | CLR | 75.2 | 62.6 | 65% | 77 | 30.15 | 0.0 | ||||||
| 17 | 09:47 | Calm | 10.00 | Fair | CLR | 69.8 | 62.6 | 78% | 30.15 | 0.0 | |||||||
| 17 | 08:47 | Calm | 10.00 | Fair | CLR | 69.8 | 62.6 | 78% | 30.14 | 0.0 | |||||||
| 17 | 07:47 | SW 8 | 10.00 | Fair | CLR | 66.2 | 62.6 | 88% | 30.12 | 0.0 | |||||||
| 17 | 06:47 | S 5 | 10.00 | Fair | CLR | 60.8 | 60.8 | 100% | 30.08 | 0.0 | |||||||
| 17 | 06:15 | Calm | 8.00 | Fair | CLR | 56.5 | 56.5 | 100% | 30.06 | 0.0 | |||||||
| 17 | 05:50 | Calm | 8.00 | Fair | CLR | 58.1 | 58.1 | 100% | 30.06 | 0.0 | |||||||
| 17 | 05:35 | Calm | 10.00 | Fair | CLR | 59.5 | 59.4 | 99% | 30.06 | 0.0 | |||||||
| 17 | 05:15 | S 5 | 10.00 | Fair | CLR | 59.9 | 59.7 | 99% | 30.06 | 0.0 | |||||||
| 17 | 04:55 | Calm | 10.00 | Fair | CLR | 60.4 | 59.9 | 98% | 30.05 | 0.0 | |||||||
| 17 | 04:35 | Calm | 10.00 | Fair | CLR | 59.9 | 59.4 | 98% | 30.05 | 0.0 | |||||||
| 17 | 04:15 | SE 3 | 10.00 | Fair | CLR | 62.1 | 60.6 | 95% | 30.06 | 0.0 | |||||||
| 17 | 03:55 | Calm | 10.00 | Fair | CLR | 62.1 | 60.4 | 94% | 30.05 | 0.0 | |||||||
| 17 | 03:15 | W 5 | 10.00 | Fair | CLR | 63.9 | 60.3 | 88% | 30.04 | 0.0 | |||||||
| 17 | 02:55 | SW 5 | 10.00 | Fair | CLR | 63.5 | 61 | 92% | 30.04 | 0.0 | |||||||
| 17 | 02:35 | SE 5 | 10.00 | Fair | CLR | 64.2 | 62.2 | 93% | 30.04 | 0.0 | |||||||
| 17 | 02:15 | SW 5 | 10.00 | Fair | CLR | 65.1 | 61.2 | 87% | 30.04 | 0.0 | |||||||
| 17 | 01:55 | SW 7 | 10.00 | Partly Cloudy | SCT060 | 66 | 61.7 | 75.7 | 65.3 | 86% | 30.03 | 0.0 | |||||
| 17 | 01:35 | W 7 | 10.00 | Mostly Cloudy | BKN065 | 65.3 | 61.2 | 87% | 30.03 | 0.0 | |||||||
| 17 | 01:15 | Calm | 10.00 | Overcast | OVC065 | 66.7 | 61.9 | 84% | 30.03 | 0.0 | |||||||
| 17 | 00:55 | S 3 | 10.00 | Overcast | SCT050 OVC065 | 68.7 | 61.7 | 78% | 30.03 | 0.0 | |||||||
| 17 | 00:35 | SE 3 | 10.00 | Mostly Cloudy | BKN049 BKN070 | 67.3 | 61.7 | 82% | 30.03 | 0.0 | |||||||
| 17 | 00:15 | SE 3 | 10.00 | Overcast | FEW049 OVC065 | 66 | 61.5 | 86% | 30.03 | 0.0 | |||||||
| 16 | 23:55 | SW 3 | 10.00 | Overcast | OVC050 | 68.4 | 61.5 | 79% | 30.03 | 0.0 | |||||||
| 16 | 23:35 | S 3 | 10.00 | Overcast | OVC055 | 67.6 | 60.8 | 79% | 30.03 | 0.0 | |||||||
| 16 | 22:55 | SW 3 | 10.00 | Fair | CLR | 66.6 | 59.4 | 78% | 30.02 | 0.0 | |||||||
| 16 | 22:35 | SW 5 | 10.00 | Fair | CLR | 68.7 | 59.2 | 72% | 30.01 | 0.0 | |||||||
| 16 | 22:15 | S 3 | 10.00 | Fair | CLR | 70.9 | 58.8 | 66% | 30 | 0.0 | |||||||
| 16 | 21:55 | SE 6 | 10.00 | Mostly Cloudy | BKN140 | 71.4 | 58.8 | 65% | 30 | 0.0 | |||||||
| 16 | 21:35 | S 3 | 10.00 | Overcast | OVC140 | 72 | 59 | 64% | 30 | 0.0 | |||||||
| 16 | 21:15 | SW 7 | 10.00 | Overcast | OVC130 | 72.9 | 58.8 | 62% | 30 | 0.0 | |||||||
| 16 | 20:47 | SW 10 | 10.00 | Overcast | OVC100 | 73.4 | 59 | 61% | 29.99 | 0.0 | |||||||
| 16 | 19:47 | W 12 | 10.00 | Overcast | OVC095 | 77 | 57.2 | 51% | 79 | 30 | 0.0 | ||||||
| 16 | 18:47 | SW 12 | 10.00 | Overcast | OVC110 | 78.8 | 57.2 | 48% | 80 | 29.99 | 0.0 | ||||||
| 16 | 17:47 | SW 10 | 10.00 | Mostly Cloudy | BKN080 | 80.6 | 53.6 | 39% | 80 | 30 | 0.0 | ||||||
| 16 | 16:47 | S 14 | 10.00 | Mostly Cloudy | BKN080 | 82.4 | 51.8 | 35% | 81 | 29.99 | 0.0 | ||||||
| 16 | 15:47 | SW 13 | 10.00 | Fair | CLR | 82.4 | 50 | 32% | 81 | 30.02 | 0.0 | ||||||
| 16 | 14:47 | S 10 | 10.00 | Fair | CLR | 82.4 | 50 | 32% | 81 | 30.03 | 0.0 | ||||||
| 16 | 13:47 | S 10 | 10.00 | Fair | CLR | 78.8 | 46.4 | 32% | 79 | 30.05 | 0.0 | ||||||
| 16 | 12:47 | S 10 | 10.00 | Fair | CLR | 78.8 | 46.4 | 32% | 79 | 30.07 | 0.0 | ||||||
| 16 | 11:47 | SW 9 | 10.00 | Fair | CLR | 73.4 | 50 | 44% | 30.1 | 0.0 | |||||||
| 16 | 10:47 | Vrbl 7 | 10.00 | Fair | CLR | 69.8 | 51.8 | 53% | 30.12 | 0.0 | |||||||
| 16 | 09:47 | SW 7 | 10.00 | Fair | CLR | 66.2 | 51.8 | 60% | 30.14 | 0.0 | |||||||
| 16 | 08:47 | SW 7 | 10.00 | Fair | CLR | 62.6 | 51.8 | 68% | 30.14 | 0.0 | |||||||
| 16 | 07:47 | Calm | 10.00 | Fair | CLR | 53.6 | 48.2 | 82% | 30.15 | 0.0 | |||||||
| 16 | 06:47 | Calm | 10.00 | Fair | CLR | 48.2 | 48.2 | 100% | 30.14 | 0.0 | |||||||
| 16 | 06:15 | Calm | 1.00 | Fog/Mist | CLR | 45.9 | 45.9 | 100% | 30.13 | 0.0 | |||||||
| 16 | 05:55 | Calm | 7.00 | Fair | CLR | 45.1 | 45.1 | 100% | 30.13 | 0.0 | |||||||
| 16 | 05:35 | Calm | 8.00 | Fair | CLR | 46.2 | 46.2 | 100% | 30.13 | 0.0 | |||||||
| 16 | 05:15 | Calm | 7.00 | Fair | CLR | 45.1 | 45.1 | 100% | 30.12 | 0.0 | |||||||
| 16 | 04:55 | Calm | 1.00 | Fog/Mist | CLR | 45.3 | 45.3 | 100% | 30.12 | 0.0 | |||||||
| 16 | 04:35 | Calm | 0.75 | Fog/Mist | CLR | 46.2 | 46.2 | 100% | 30.11 | 0.0 | |||||||
| 16 | 04:15 | Calm | 1.00 | Fog/Mist | CLR | 46.2 | 46.2 | 100% | 30.1 | 0.0 | |||||||
| 16 | 03:35 | Calm | 10.00 | Fair | CLR | 46.8 | 46.8 | 100% | 30.1 | 0.0 | |||||||
| 16 | 03:15 | Calm | 10.00 | Fair | CLR | 46.6 | 46.2 | 99% | 30.1 | 0.0 | |||||||
| 16 | 02:55 | Calm | 10.00 | Fair | CLR | 48.4 | 47.7 | 97% | 30.1 | 0.0 | |||||||
| 16 | 02:15 | SE 5 | 10.00 | Fair | CLR | 49.3 | 49.1 | 99% | 48 | 30.11 | 0.0 | ||||||
| 16 | 01:55 | Calm | 10.00 | Fair | CLR | 49.1 | 48.9 | 66.9 | 49.1 | 99% | 30.11 | 0.0 | |||||
| 16 | 01:35 | Calm | 10.00 | Fair | CLR | 51.4 | 49.5 | 93% | 30.11 | 0.0 | |||||||
| 16 | 01:15 | Calm | 10.00 | Fair | CLR | 51.1 | 49.8 | 95% | 30.11 | 0.0 | |||||||
| 16 | 00:55 | Calm | 10.00 | A Few Clouds | FEW150 | 51.8 | 49.1 | 91% | 30.11 | 0.0 | |||||||
| 16 | 00:35 | S 3 | 10.00 | A Few Clouds | FEW140 | 51.4 | 50.2 | 95% | 30.11 | 0.0 | |||||||
| 16 | 00:15 | S 5 | 10.00 | Fair | CLR | 52.2 | 50.2 | 93% | 30.1 | 0.0 | |||||||
| 15 | 23:55 | Calm | 10.00 | Partly Cloudy | SCT180 | 52.5 | 49.1 | 88% | 30.1 | 0.0 | |||||||
| 15 | 23:35 | S 5 | 10.00 | Mostly Cloudy | BKN170 | 55.2 | 49.5 | 81% | 30.09 | 0.0 | |||||||
| 15 | 23:15 | SE 5 | 10.00 | Partly Cloudy | SCT170 | 54.3 | 49.8 | 85% | 30.09 | 0.0 | |||||||
| 15 | 22:55 | Calm | 10.00 | Overcast | OVC170 | 54.1 | 51.4 | 91% | 30.09 | 0.0 | |||||||
| 15 | 22:35 | SE 3 | 10.00 | Mostly Cloudy | BKN170 | 55.8 | 49.8 | 81% | 30.09 | 0.0 | |||||||
| 15 | 22:15 | Calm | 10.00 | Partly Cloudy | SCT170 | 55.8 | 49.8 | 81% | 30.09 | 0.0 | |||||||
| 15 | 21:55 | SE 5 | 10.00 | Partly Cloudy | SCT180 | 57.9 | 49.5 | 74% | 30.08 | 0.0 | |||||||
| 15 | 21:35 | Calm | 10.00 | Fair | CLR | 55.2 | 49.8 | 82% | 30.07 | 0.0 | |||||||
| 15 | 21:15 | Calm | 10.00 | Fair | CLR | 57.9 | 49.6 | 74% | 30.06 | 0.0 | |||||||
| 15 | 20:47 | NW 5 | 10.00 | Fair | CLR | 64.4 | 44.6 | 49% | 30.04 | 0.0 | |||||||
| 15 | 19:47 | NW 5 | 10.00 | Fair | CLR | 69.8 | 44.6 | 40% | 30.03 | 0.0 | |||||||
| 15 | 18:47 | NW 5 | 10.00 | Fair | CLR | 69.8 | 44.6 | 40% | 30.01 | 0.0 | |||||||
| 15 | 17:47 | W 12 G 18 | 10.00 | Fair | CLR | 69.8 | 44.6 | 40% | 30.01 | 0.0 | |||||||
| 15 | 16:47 | W 12 G 18 | 10.00 | Fair | CLR | 69.8 | 44.6 | 40% | 29.99 | 0.0 | |||||||
| 15 | 15:47 | W 12 G 18 | 10.00 | Fair | CLR | 69.8 | 44.6 | 40% | 30 | 0.0 | |||||||
| 15 | 14:47 | W 12 G 18 | 10.00 | Fair | CLR | 68 | 42.8 | 40% | 30.02 | 0.0 | |||||||
| 15 | 13:47 | W 12 G 18 | 10.00 | Fair | CLR | 68 | 42.8 | 40% | 30.03 | 0.0 | |||||||
| 15 | 12:47 | NW 10 | 10.00 | Partly Cloudy | SCT049 | 64.4 | 42.8 | 46% | 30.03 | 0.0 | |||||||
| 15 | 11:47 | NW 7 | 10.00 | Partly Cloudy | SCT044 | 62.6 | 42.8 | 49% | 30.01 | 0.0 | |||||||
| 15 | 10:47 | NW 7 | 10.00 | Mostly Cloudy | BKN044 | 59 | 42.8 | 55% | 30.02 | 0.0 | |||||||
| 15 | 09:47 | NW 14 | 10.00 | A Few Clouds | FEW037 | 59 | 42.8 | 55% | 30.02 | 0.0 | |||||||
| 15 | 08:47 | NW 14 | 10.00 | A Few Clouds | FEW037 | 57.2 | 41 | 55% | 30.02 | 0.0 | |||||||
| 15 | 07:47 | NW 14 | 10.00 | Overcast | OVC050 | 55.4 | 44.6 | 67% | 30.01 | 0.0 | |||||||
| Date | Time (edt) | 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) | |||||||||||||||