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. | ||||||||||||||||
| 20 | 12:47 | W 6 | 10.00 | Fair | CLR | 91.4 | 66.2 | 44% | 94 | 30.03 | 0.0 | ||||||
| 20 | 11:47 | Vrbl 5 | 10.00 | Fair | CLR | 89.6 | 66.2 | 46% | 92 | 30.05 | 0.0 | ||||||
| 20 | 10:47 | W 9 | 10.00 | Fair | CLR | 87.8 | 66.2 | 49% | 90 | 30.06 | 0.0 | ||||||
| 20 | 09:45 | W 9 | 10.00 | Fair | CLR | 86 | 64.4 | 49% | 87 | 30.07 | 0.0 | ||||||
| 20 | 08:47 | W 7 | 10.00 | Fair | CLR | 82.4 | 64.4 | 55% | 84 | 30.07 | 0.0 | ||||||
| 20 | 06:47 | S 6 | 10.00 | Fair | CLR | 73.4 | 66.2 | 78% | 30.06 | 0.0 | |||||||
| 20 | 06:15 | SE 3 | 9.00 | Mostly Cloudy | BKN200 | 68.9 | 66.2 | 91% | 30.05 | 0.0 | |||||||
| 20 | 05:55 | Calm | 10.00 | Mostly Cloudy | BKN190 | 68.7 | 65.5 | 89% | 30.05 | 0.0 | |||||||
| 20 | 05:35 | S 3 | 10.00 | Overcast | OVC190 | 70.9 | 65.7 | 84% | 30.05 | 0.0 | |||||||
| 20 | 05:15 | S 5 | 10.00 | Overcast | OVC180 | 70.5 | 65.8 | 85% | 30.04 | 0.0 | |||||||
| 20 | 04:55 | S 3 | 10.00 | Mostly Cloudy | BKN180 | 70.2 | 66.2 | 87% | 30.04 | 0.0 | |||||||
| 20 | 04:35 | S 5 | 10.00 | Fair | CLR | 69.8 | 66.2 | 88% | 30.04 | 0.0 | |||||||
| 20 | 04:15 | S 3 | 10.00 | Fair | CLR | 70.3 | 66.4 | 87% | 30.04 | 0.0 | |||||||
| 20 | 03:55 | S 5 | 10.00 | Fair | CLR | 69.8 | 66.9 | 91% | 30.05 | 0.0 | |||||||
| 20 | 03:35 | S 6 | 10.00 | Partly Cloudy | SCT180 | 70.3 | 67.1 | 90% | 30.05 | 0.0 | |||||||
| 20 | 03:15 | S 5 | 9.00 | Overcast | OVC180 | 69.6 | 67.8 | 94% | 30.05 | 0.0 | |||||||
| 20 | 02:55 | Calm | 6.00 | Fog/Mist | BKN180 | 70 | 68.2 | 94% | 30.05 | 0.0 | |||||||
| 20 | 02:35 | Calm | 4.00 | Fog/Mist | SCT180 | 70.5 | 68.4 | 93% | 30.05 | 0.0 | |||||||
| 20 | 02:15 | Calm | 4.00 | Fog/Mist | SCT170 | 68.7 | 67.3 | 95% | 30.05 | 0.0 | |||||||
| 20 | 01:55 | SW 3 | 2.50 | Partly Cloudy with Haze | SCT170 | 72 | 67.6 | 82.6 | 69.3 | 86% | 30.05 | 0.0 | |||||
| 20 | 01:35 | W 3 | 3.00 | Fog/Mist | SCT170 | 71.4 | 67.6 | 88% | 30.06 | 0.0 | |||||||
| 20 | 01:15 | Calm | 3.00 | Fog/Mist | OVC170 | 71.4 | 68.2 | 90% | 30.05 | 0.0 | |||||||
| 20 | 00:55 | S 5 | 5.00 | Fog/Mist | OVC170 | 71.6 | 68.4 | 90% | 30.06 | 0.0 | |||||||
| 20 | 00:35 | SE 5 | 4.00 | Fog/Mist | FEW100 BKN170 | 71.1 | 68.4 | 91% | 30.07 | 0.0 | |||||||
| 19 | 23:55 | SE 3 | 7.00 | Fair | CLR | 70.7 | 68.9 | 94% | 30.07 | 0.0 | |||||||
| 19 | 23:35 | Calm | 4.00 | Fog/Mist | CLR | 69.3 | 67.8 | 95% | 30.07 | 0.0 | |||||||
| 19 | 23:15 | Calm | 5.00 | Fog/Mist | CLR | 71.2 | 68.5 | 91% | 30.07 | 0.0 | |||||||
| 19 | 22:55 | E 3 | 5.00 | Fog/Mist | CLR | 71.6 | 69.6 | 94% | 30.07 | 0.0 | |||||||
| 19 | 22:35 | Calm | 4.00 | Fog/Mist | CLR | 71.8 | 68 | 88% | 30.07 | 0.0 | |||||||
| 19 | 22:15 | E 3 | 5.00 | Fog/Mist | CLR | 71.2 | 68.9 | 92% | 30.07 | 0.0 | |||||||
| 19 | 21:55 | Calm | 7.00 | Fair | CLR | 72.7 | 68.5 | 87% | 30.07 | 0.0 | |||||||
| 19 | 21:35 | Calm | 9.00 | Fair | CLR | 76.5 | 68.5 | 77% | 78 | 30.07 | 0.0 | ||||||
| 19 | 21:15 | Calm | 7.00 | Fair | CLR | 76.1 | 67.6 | 75% | 77 | 30.06 | 0.0 | ||||||
| 19 | 19:47 | E 6 | 10.00 | Fair | CLR | 82.4 | 59 | 45% | 82 | 30.07 | 0.0 | ||||||
| 19 | 17:47 | E 10 | 10.00 | Fair | CLR | 86 | 68 | 55% | 89 | 30.08 | 0.0 | ||||||
| 19 | 16:47 | SW 14 G 20 | 10.00 | Fair | CLR | 96.8 | 59 | 28% | 96 | 30.06 | 0.0 | ||||||
| 19 | 15:47 | SW 14 G 20 | 10.00 | Fair | CLR | 96.8 | 59 | 28% | 96 | 30.06 | 0.0 | ||||||
| 19 | 14:47 | SW 14 G 20 | 10.00 | Fair | CLR | 96.8 | 60.8 | 30% | 97 | 30.09 | 0.0 | ||||||
| 19 | 13:47 | W 9 | 10.00 | Partly Cloudy | SCT070 | 93.2 | 62.6 | 36% | 94 | 30.11 | 0.0 | ||||||
| 19 | 12:52 | W 8 | 10.00 | Fair | CLR | 93.2 | 64.4 | 39% | 95 | 30.12 | 0.0 | ||||||
| 19 | 11:47 | NW 7 G 20 | 10.00 | Fair | CLR | 91.4 | 64.4 | 41% | 93 | 30.13 | 0.0 | ||||||
| 19 | 10:47 | W 9 | 10.00 | Fair | CLR | 89.6 | 64.4 | 43% | 91 | 30.14 | 0.0 | ||||||
| 19 | 09:47 | SW 8 | 10.00 | Fair | CLR | 86 | 64.4 | 49% | 87 | 30.15 | 0.0 | ||||||
| 19 | 08:47 | SW 7 | 10.00 | Fair | CLR | 80.6 | 64.4 | 58% | 82 | 30.15 | 0.0 | ||||||
| 19 | 07:47 | S 3 | 10.00 | Fair | CLR | 75.2 | 66.2 | 74% | 77 | 30.15 | 0.0 | ||||||
| 19 | 06:47 | S 3 | 10.00 | Fair | CLR | 68 | 64.4 | 88% | 30.14 | 0.0 | |||||||
| 19 | 06:15 | S 5 | 8.00 | Fair | CLR | 66.6 | 64 | 92% | 30.13 | 0.0 | |||||||
| 19 | 05:55 | Calm | 7.00 | Fair | CLR | 64.4 | 64 | 99% | 30.13 | 0.0 | |||||||
| 19 | 05:35 | S 3 | 8.00 | Fair | CLR | 67.5 | 64.6 | 91% | 30.13 | 0.0 | |||||||
| 19 | 05:15 | Calm | 9.00 | Fair | CLR | 65.3 | 63.9 | 95% | 30.13 | 0.0 | |||||||
| 19 | 04:55 | Calm | 9.00 | Fair | CLR | 66.6 | 64.2 | 92% | 30.13 | 0.0 | |||||||
| 19 | 04:35 | Calm | 9.00 | Fair | CLR | 70.9 | 64.2 | 80% | 30.12 | 0.0 | |||||||
| 19 | 04:15 | Calm | 9.00 | Fair | CLR | 70.7 | 64.9 | 82% | 30.11 | 0.0 | |||||||
| 19 | 03:55 | Calm | 9.00 | Fair | CLR | 69.8 | 65.1 | 85% | 30.11 | 0.0 | |||||||
| 19 | 03:35 | Calm | 9.00 | Fair | CLR | 68.2 | 64.2 | 87% | 30.11 | 0.0 | |||||||
| 19 | 03:15 | SW 3 | 10.00 | Fair | CLR | 68.5 | 63.7 | 85% | 30.12 | 0.0 | |||||||
| 19 | 02:55 | Calm | 10.00 | Fair | CLR | 68 | 63.9 | 87% | 30.12 | 0.0 | |||||||
| 19 | 02:35 | Calm | 10.00 | Fair | CLR | 70 | 65.1 | 85% | 30.12 | 0.0 | |||||||
| 19 | 01:55 | Calm | 10.00 | Fair | CLR | 72.9 | 64.4 | 86.2 | 71.1 | 75% | 30.13 | 0.0 | |||||
| 19 | 01:35 | S 3 | 10.00 | Fair | CLR | 75 | 64.4 | 70% | 77 | 30.13 | 0.0 | ||||||
| 19 | 01:15 | S 3 | 10.00 | Fair | CLR | 75.4 | 64.6 | 69% | 77 | 30.13 | 0.0 | ||||||
| 19 | 00:35 | S 3 | 10.00 | Fair | CLR | 76.5 | 64 | 66% | 78 | 30.13 | 0.0 | ||||||
| 19 | 00:15 | Calm | 10.00 | Fair | CLR | 72.5 | 66.4 | 81% | 30.14 | 0.0 | |||||||
| 18 | 23:15 | SW 3 | 10.00 | Fair | CLR | 76.6 | 64.4 | 66% | 78 | 30.13 | 0.0 | ||||||
| 18 | 22:55 | S 3 | 10.00 | Fair | CLR | 80.6 | 63.9 | 57% | 82 | 30.13 | 0.0 | ||||||
| 18 | 22:35 | S 3 | 10.00 | Fair | CLR | 81.3 | 63.5 | 55% | 83 | 30.13 | 0.0 | ||||||
| 18 | 22:15 | Calm | 10.00 | Fair | CLR | 79.5 | 64 | 59% | 81 | 30.13 | 0.0 | ||||||
| 18 | 21:55 | S 5 | 10.00 | Fair | CLR | 82.2 | 63.1 | 53% | 83 | 30.12 | 0.0 | ||||||
| 18 | 21:35 | S 5 | 10.00 | Fair | CLR | 82.4 | 63.1 | 52% | 84 | 30.12 | 0.0 | ||||||
| 18 | 21:15 | S 3 | 10.00 | Fair | CLR | 82.9 | 63 | 51% | 84 | 30.11 | 0.0 | ||||||
| 18 | 20:45 | S 5 | 10.00 | Fair | CLR | 84.2 | 62.6 | 48% | 85 | 30.1 | 0.0 | ||||||
| 18 | 19:47 | S 6 | 10.00 | Fair | CLR | 87.8 | 64.4 | 46% | 89 | 30.1 | 0.0 | ||||||
| 18 | 18:45 | S 7 | 10.00 | Fair | CLR | 89.6 | 64.4 | 43% | 91 | 30.1 | 0.0 | ||||||
| 18 | 17:47 | S 8 | 10.00 | Fair | CLR | 93.2 | 62.6 | 36% | 94 | 30.1 | 0.0 | ||||||
| 18 | 16:47 | Vrbl 7 | 10.00 | Fair | CLR | 95 | 60.8 | 32% | 95 | 30.11 | 0.0 | ||||||
| 18 | 15:47 | Vrbl 6 | 10.00 | Fair | CLR | 96.8 | 62.6 | 32% | 98 | 30.13 | 0.0 | ||||||
| 18 | 14:47 | SW 9 | 10.00 | Fair | CLR | 93.2 | 62.6 | 36% | 94 | 30.15 | 0.0 | ||||||
| 18 | 13:45 | Calm | 10.00 | Fair | CLR | 93.2 | 62.6 | 36% | 94 | 30.16 | 0.0 | ||||||
| 18 | 12:47 | SW 10 | 10.00 | Fair | CLR | 93.2 | 64.4 | 39% | 95 | 30.17 | 0.0 | ||||||
| 18 | 11:47 | S 7 | 10.00 | Fair | CLR | 89.6 | 68 | 49% | 93 | 30.19 | 0.0 | ||||||
| 18 | 10:47 | SW 6 | 10.00 | Fair | CLR | 86 | 68 | 55% | 89 | 30.2 | 0.0 | ||||||
| 18 | 09:47 | S 6 | 10.00 | Fair | CLR | 80.6 | 68 | 66% | 83 | 30.2 | 0.0 | ||||||
| 18 | 08:47 | Vrbl 5 | 10.00 | Fair | CLR | 77 | 66.2 | 69% | 79 | 30.2 | 0.0 | ||||||
| 18 | 07:47 | Calm | 10.00 | Fair | CLR | 62.6 | 62.6 | 100% | 30.2 | 0.0 | |||||||
| 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 | ||||||
| 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) | |||||||||||||||