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. | ||||||||||||||||
| 15 | 18:45 | E 7 | 10.00 | Overcast | OVC031 | 50 | 39.2 | 67% | 48 | 30.14 | 0.0 | ||||||
| 15 | 17:47 | E 7 | 10.00 | Overcast | OVC031 | 51.8 | 37.4 | 58% | 30.16 | 0.0 | |||||||
| 15 | 16:47 | E 9 | 10.00 | Overcast | OVC036 | 53.6 | 35.6 | 51% | 30.18 | 0.0 | |||||||
| 15 | 15:47 | E 10 | 10.00 | Overcast | OVC042 | 51.8 | 37.4 | 58% | 30.2 | 0.0 | |||||||
| 15 | 14:47 | SE 8 G 17 | 10.00 | Overcast | OVC043 | 51.8 | 35.6 | 54% | 30.23 | 0.0 | |||||||
| 15 | 13:47 | SE 8 | 10.00 | Overcast | OVC042 | 50 | 32 | 50% | 47 | 30.28 | 0.0 | ||||||
| 15 | 12:47 | SE 7 | 10.00 | Overcast | OVC044 | 50 | 28.4 | 43% | 48 | 30.32 | 0.0 | ||||||
| 15 | 12:23 | SE 8 | 10.00 | Overcast | OVC042 | 48.2 | 26.6 | 43% | 45 | 30.34 | 0.0 | ||||||
| 15 | 11:47 | SE 8 | 10.00 | Overcast | OVC042 | 48.2 | 26.6 | 43% | 45 | 30.34 | 0.0 | ||||||
| 15 | 10:45 | Vrbl 8 | 10.00 | Mostly Cloudy | BKN050 | 48.2 | 23 | 37% | 45 | 30.35 | 0.0 | ||||||
| 15 | 09:45 | Vrbl 5 | 10.00 | Mostly Cloudy | BKN050 | 46.4 | 23 | 40% | 45 | 30.36 | 0.0 | ||||||
| 15 | 08:45 | Calm | 10.00 | Mostly Cloudy | BKN050 | 37.4 | 28.4 | 70% | 30.36 | 0.0 | |||||||
| 15 | 07:45 | Calm | 10.00 | Overcast | OVC050 | 37.4 | 28.4 | 70% | 30.35 | 0.0 | |||||||
| 15 | 06:45 | Calm | 10.00 | Overcast | OVC050 | 33.8 | 28.4 | 81% | 30.35 | 0.0 | |||||||
| 15 | 06:15 | N 6 | 9.00 | Partly Cloudy | FEW140 SCT190 | 34.2 | 26.8 | 74% | 30 | 30.33 | 0.0 | ||||||
| 15 | 05:55 | N 3 | 8.00 | A Few Clouds | FEW140 | 33.6 | 27.1 | 77% | 30.34 | 0.0 | |||||||
| 15 | 05:35 | Calm | 9.00 | Mostly Cloudy | BKN190 | 34.3 | 27.9 | 77% | 30.34 | 0.0 | |||||||
| 15 | 05:15 | Calm | 9.00 | Overcast | OVC190 | 34.9 | 27.9 | 76% | 30.35 | 0.0 | |||||||
| 15 | 04:55 | Calm | 8.00 | Mostly Cloudy | BKN190 | 35.4 | 28.9 | 77% | 30.34 | 0.0 | |||||||
| 15 | 04:35 | Calm | 9.00 | Partly Cloudy | SCT190 | 34.5 | 28.8 | 80% | 30.33 | 0.0 | |||||||
| 15 | 04:15 | Calm | 9.00 | Overcast | SCT150 OVC190 | 34.7 | 27.5 | 75% | 30.32 | 0.0 | |||||||
| 15 | 03:55 | Calm | 9.00 | Overcast | SCT150 OVC190 | 34.7 | 27.1 | 74% | 30.32 | 0.0 | |||||||
| 15 | 03:35 | Calm | 9.00 | Overcast | SCT150 OVC190 | 35.6 | 26.8 | 70% | 30.32 | 0.0 | |||||||
| 15 | 03:15 | Calm | 9.00 | Overcast | OVC190 | 34.9 | 29.1 | 80% | 30.33 | 0.0 | |||||||
| 15 | 02:55 | Calm | 9.00 | Overcast | FEW140 OVC190 | 34.2 | 29.3 | 82% | 30.33 | 0.0 | |||||||
| 15 | 02:35 | Calm | 9.00 | Overcast | BKN150 OVC190 | 35.8 | 29.1 | 77% | 30.33 | 0.0 | |||||||
| 15 | 02:15 | Calm | 9.00 | Overcast | OVC150 | 35.4 | 30.6 | 83% | 30.34 | 0.0 | |||||||
| 15 | 01:55 | Calm | 9.00 | Mostly Cloudy | SCT140 BKN180 | 35.2 | 30.9 | 50 | 33.3 | 84% | 30.33 | 0.0 | |||||
| 15 | 01:35 | Calm | 9.00 | Partly Cloudy | SCT180 | 33.4 | 29.1 | 84% | 30.34 | 0.0 | |||||||
| 15 | 01:15 | Calm | 8.00 | A Few Clouds | FEW130 | 34.9 | 27.1 | 73% | 30.34 | 0.0 | |||||||
| 15 | 00:55 | Calm | 9.00 | A Few Clouds | FEW140 | 35.8 | 29.5 | 78% | 30.33 | 0.0 | |||||||
| 15 | 00:35 | Calm | 9.00 | Fair | CLR | 36.9 | 28.8 | 73% | 30.34 | 0.0 | |||||||
| 15 | 00:15 | Calm | 10.00 | Fair | CLR | 37 | 28 | 70% | 30.33 | 0.0 | |||||||
| 14 | 23:55 | Calm | 9.00 | Fair | CLR | 38.7 | 26.6 | 62% | 30.33 | 0.0 | |||||||
| 14 | 23:35 | Calm | 10.00 | Fair | CLR | 37.6 | 26.8 | 65% | 30.33 | 0.0 | |||||||
| 14 | 23:15 | SE 5 | 9.00 | Partly Cloudy | FEW100 SCT190 | 41 | 21.6 | 46% | 38 | 30.32 | 0.0 | ||||||
| 14 | 22:55 | Calm | 9.00 | Overcast | BKN095 OVC190 | 41.2 | 26.2 | 55% | 30.31 | 0.0 | |||||||
| 14 | 22:35 | Calm | 10.00 | Overcast | OVC095 | 43 | 21.9 | 43% | 30.31 | 0.0 | |||||||
| 14 | 22:15 | Calm | 10.00 | Mostly Cloudy | BKN100 | 45.9 | 16.9 | 31% | 30.3 | 0.0 | |||||||
| 14 | 21:55 | SE 3 | 10.00 | A Few Clouds | FEW130 | 46.6 | 17.2 | 31% | 30.29 | 0.0 | |||||||
| 14 | 21:35 | N 6 | 9.00 | Mostly Cloudy | BKN130 | 44.8 | 19.8 | 37% | 42 | 30.28 | 0.0 | ||||||
| 14 | 21:15 | E 5 | 10.00 | Mostly Cloudy | BKN130 | 46.8 | 19 | 33% | 45 | 30.27 | 0.0 | ||||||
| 14 | 20:45 | N 7 | 10.00 | Fair | CLR | 50 | 15.8 | 26% | 48 | 30.26 | 0.0 | ||||||
| 14 | 19:47 | N 5 | 10.00 | Fair | CLR | 48.2 | 17.6 | 29% | 47 | 30.23 | 0.0 | ||||||
| 14 | 18:47 | NW 6 | 10.00 | Fair | CLR | 53.6 | 15.8 | 22% | 30.22 | 0.0 | |||||||
| 14 | 17:47 | NW 10 | 10.00 | Fair | CLR | 55.4 | 14 | 19% | 30.18 | 0.0 | |||||||
| 14 | 16:47 | NW 10 | 10.00 | Fair | CLR | 57.2 | 14 | 18% | 30.17 | 0.0 | |||||||
| 14 | 15:47 | W 14 G 26 | 10.00 | Fair | CLR | 57.2 | 12.2 | 17% | 30.17 | 0.0 | |||||||
| 14 | 14:47 | W 14 G 26 | 10.00 | Fair | CLR | 57.2 | 15.8 | 20% | 30.16 | 0.0 | |||||||
| 14 | 13:47 | W 14 G 24 | 10.00 | Fair | CLR | 55.4 | 17.6 | 23% | 30.17 | 0.0 | |||||||
| 14 | 12:47 | W 20 G 24 | 10.00 | Fair | CLR | 51.8 | 17.6 | 26% | 30.16 | 0.0 | |||||||
| 14 | 11:47 | W 20 G 30 | 10.00 | Fair | CLR | 50 | 17.6 | 28% | 44 | 30.16 | 0.0 | ||||||
| 14 | 10:47 | W 20 G 30 | 10.00 | Fair | CLR | 50 | 17.6 | 28% | 44 | 30.13 | 0.0 | ||||||
| 14 | 09:47 | W 16 G 24 | 10.00 | Fair | CLR | 48.2 | 17.6 | 29% | 43 | 30.11 | 0.0 | ||||||
| 14 | 08:47 | W 18 G 23 | 10.00 | Fair | CLR | 46.4 | 17.6 | 32% | 40 | 30.06 | 0.0 | ||||||
| 14 | 07:47 | W 15 G 22 | 10.00 | Fair | CLR | 46.4 | 15.8 | 29% | 41 | 30.02 | 0.0 | ||||||
| 14 | 06:47 | W 17 G 24 | 10.00 | Fair | CLR | 48.2 | 14 | 25% | 42 | 29.96 | 0.0 | ||||||
| 14 | 06:15 | W 15 | 10.00 | Fair | CLR | 49.3 | 10.9 | 21% | 44 | 29.93 | 0.0 | ||||||
| 14 | 05:55 | W 18 G 24 | 10.00 | Fair | CLR | 49.6 | 9.7 | 20% | 44 | 29.92 | 0.0 | ||||||
| 14 | 05:35 | W 16 G 23 | 10.00 | Fair | CLR | 50.2 | 9.5 | 19% | 29.92 | 0.0 | |||||||
| 14 | 05:15 | W 16 G 29 | 10.00 | Fair | CLR | 51.1 | 8.6 | 18% | 29.9 | 0.0 | |||||||
| 14 | 04:35 | W 13 | 10.00 | Fair | CLR | 50.2 | 8.1 | 18% | 29.88 | 0.0 | |||||||
| 14 | 04:15 | W 10 | 10.00 | Fair | CLR | 51.4 | 7 | 16% | 29.87 | 0.0 | |||||||
| 14 | 03:55 | W 15 | 10.00 | Fair | CLR | 51.8 | 8.2 | 17% | 29.86 | 0.0 | |||||||
| 14 | 03:35 | W 14 | 10.00 | Fair | CLR | 53.1 | 6.6 | 15% | 29.86 | 0.0 | |||||||
| 14 | 03:15 | W 21 G 28 | 10.00 | Fair and Breezy | CLR | 53.8 | 7.5 | 15% | 29.85 | 0.0 | |||||||
| 14 | 02:55 | W 12 | 10.00 | Fair | CLR | 53.4 | 9.5 | 17% | 29.85 | 0.0 | |||||||
| 14 | 02:35 | W 14 | 10.00 | Fair | CLR | 53.8 | 11.3 | 18% | 29.84 | 0.0 | |||||||
| 14 | 02:15 | W 16 G 24 | 10.00 | Fair | CLR | 55 | 12.6 | 18% | 29.84 | 0.0 | |||||||
| 14 | 01:55 | W 20 G 29 | 10.00 | Fair | CLR | 55.2 | 18.5 | 55.4 | 41.4 | 24% | 29.84 | 0.0 | |||||
| 14 | 01:35 | W 17 G 24 | 10.00 | Fair | CLR | 50.9 | 25 | 36% | 29.83 | 0.0 | |||||||
| 14 | 01:15 | S 6 | 10.00 | Fair | CLR | 41.5 | 31.5 | 67% | 38 | 29.82 | 0.0 | ||||||
| 14 | 00:55 | S 6 | 10.00 | Fair | CLR | 46.6 | 30.2 | 53% | 44 | 29.81 | 0.0 | ||||||
| 14 | 00:35 | SW 6 | 10.00 | Fair | CLR | 44.4 | 32.2 | 62% | 42 | 29.81 | 0.0 | ||||||
| 14 | 00:15 | SW 6 | 10.00 | A Few Clouds | FEW090 | 47.7 | 30.6 | 52% | 45 | 29.8 | 0.0 | ||||||
| 13 | 23:55 | SW 9 | 10.00 | A Few Clouds | FEW090 | 49.3 | 30 | 48% | 46 | 29.8 | 0.0 | ||||||
| 13 | 23:35 | S 9 | 10.00 | Partly Cloudy | SCT090 | 49.5 | 29.8 | 47% | 46 | 29.79 | 0.0 | ||||||
| 13 | 23:15 | SW 7 | 10.00 | Partly Cloudy | SCT090 | 49.8 | 29.8 | 46% | 47 | 29.79 | 0.0 | ||||||
| 13 | 22:55 | S 9 | 10.00 | A Few Clouds | FEW100 | 49.1 | 30 | 48% | 46 | 29.78 | 0.0 | ||||||
| 13 | 22:35 | SW 10 | 10.00 | Mostly Cloudy | BKN100 | 51.1 | 29.3 | 43% | 29.77 | 0.0 | |||||||
| 13 | 22:15 | SW 14 | 10.00 | Partly Cloudy | SCT100 | 51.6 | 29.5 | 43% | 29.77 | 0.0 | |||||||
| 13 | 21:55 | SW 14 | 10.00 | Fair | CLR | 51.8 | 28.6 | 41% | 29.75 | 0.0 | |||||||
| 13 | 21:35 | S 14 | 10.00 | Fair | CLR | 51.6 | 28.8 | 41% | 29.75 | 0.0 | |||||||
| 13 | 21:15 | SW 13 | 10.00 | Fair | CLR | 51.6 | 28.9 | 42% | 29.74 | 0.0 | |||||||
| 13 | 20:47 | S 16 G 23 | 10.00 | Fair | CLR | 53.6 | 26.6 | 35% | 29.71 | 0.0 | |||||||
| 13 | 19:47 | S 16 | 10.00 | Fair | CLR | 53.6 | 26.6 | 35% | 29.71 | 0.0 | |||||||
| 13 | 18:47 | S 23 G 35 | 10.00 | Fair and Breezy | CLR | 55.4 | 26.6 | 33% | 29.71 | 0.0 | |||||||
| 13 | 17:47 | S 23 G 45 | 10.00 | Fair and Breezy | CLR | 55.4 | 26.6 | 33% | 29.71 | 0.0 | |||||||
| 13 | 16:47 | S 23 G 45 | 10.00 | Fair and Breezy | CLR | 55.4 | 26.6 | 33% | 29.75 | 0.0 | |||||||
| 13 | 15:47 | S 23 G 45 | 10.00 | Fair and Breezy | CLR | 53.6 | 23 | 30% | 29.77 | 0.0 | |||||||
| 13 | 14:47 | S 21 G 40 | 10.00 | Partly Cloudy and Breezy | SCT110 | 50 | 23 | 35% | 44 | 29.85 | 0.0 | ||||||
| 13 | 13:47 | S 21 G 29 | 10.00 | Partly Cloudy and Breezy | SCT110 | 50 | 21.2 | 32% | 44 | 29.94 | 0.0 | ||||||
| 13 | 12:47 | S 22 G 30 | 10.00 | Overcast and Breezy | OVC110 | 48.2 | 21.2 | 34% | 41 | 29.98 | 0.0 | ||||||
| 13 | 11:47 | S 16 G 24 | 10.00 | Overcast | OVC110 | 46.4 | 21.2 | 37% | 40 | 30.08 | 0.0 | ||||||
| 13 | 10:47 | S 10 | 10.00 | Mostly Cloudy | BKN085 BKN110 | 42.8 | 24.8 | 49% | 38 | 30.11 | 0.0 | ||||||
| 13 | 09:47 | SW 6 | 10.00 | Fair | CLR | 35.6 | 28.4 | 75% | 31 | 30.16 | 0.0 | ||||||
| 13 | 08:47 | Calm | 10.00 | Fair | CLR | 32 | 28.4 | 87% | 30.17 | 0.0 | |||||||
| 13 | 07:47 | Calm | 10.00 | Fair | CLR | 24.8 | 24.8 | 100% | 30.18 | 0.0 | |||||||
| 13 | 06:50 | Calm | 10.00 | Fair | CLR | 26.6 | 24.8 | 93% | 30.17 | 0.0 | |||||||
| 13 | 06:15 | Calm | 10.00 | Fair | CLR | 24.8 | 24.1 | 97% | 30.16 | 0.0 | |||||||
| 13 | 05:55 | Calm | 10.00 | Fair | CLR | 26.2 | 23.7 | 90% | 30.16 | 0.0 | |||||||
| 13 | 05:35 | Calm | 10.00 | Fair | CLR | 27.3 | 24.6 | 90% | 30.17 | 0.0 | |||||||
| 13 | 05:15 | Calm | 10.00 | Fair | CLR | 27.9 | 24.8 | 88% | 30.18 | 0.0 | |||||||
| 13 | 04:55 | S 5 | 10.00 | Fair | CLR | 27.5 | 24.4 | 88% | 23 | 30.18 | 0.0 | ||||||
| 13 | 04:35 | Calm | 10.00 | Fair | CLR | 25.3 | 23 | 91% | 30.18 | 0.0 | |||||||
| 13 | 04:15 | Calm | 10.00 | Fair | CLR | 25.7 | 24.3 | 94% | 30.16 | 0.0 | |||||||
| 13 | 03:55 | S 3 | 9.00 | Fair | CLR | 25 | 23.2 | 93% | 30.16 | 0.0 | |||||||
| 13 | 03:35 | Calm | 10.00 | Fair | CLR | 27.3 | 23.5 | 86% | 30.16 | 0.0 | |||||||
| 13 | 03:15 | SE 5 | 10.00 | Fair | CLR | 28.6 | 23.5 | 81% | 24 | 30.17 | 0.0 | ||||||
| 13 | 02:55 | S 3 | 10.00 | Fair | CLR | 28.2 | 25.5 | 90% | 30.17 | 0.0 | |||||||
| 13 | 02:35 | Calm | 10.00 | Fair | CLR | 28.6 | 25.5 | 88% | 30.17 | 0.0 | |||||||
| 13 | 02:15 | Calm | 10.00 | Fair | CLR | 27.9 | 23.7 | 84% | 30.16 | 0.0 | |||||||
| 13 | 01:55 | S 3 | 10.00 | Fair | CLR | 26.2 | 23.9 | 40.8 | 25.7 | 91% | 30.16 | 0.0 | |||||
| 13 | 01:35 | Calm | 10.00 | Fair | CLR | 27.9 | 24.6 | 88% | 30.15 | 0.0 | |||||||
| 13 | 01:15 | Calm | 10.00 | Fair | CLR | 28.2 | 23.2 | 81% | 30.15 | 0.0 | |||||||
| 13 | 00:55 | Calm | 10.00 | Fair | CLR | 28.2 | 23.4 | 82% | 30.14 | 0.0 | |||||||
| 13 | 00:35 | NE 3 | 10.00 | Fair | CLR | 28.8 | 21.7 | 75% | 30.14 | 0.0 | |||||||
| 13 | 00:15 | Calm | 10.00 | Fair | CLR | 28.9 | 23 | 78% | 30.15 | 0.0 | |||||||
| 12 | 23:55 | Calm | 10.00 | Fair | CLR | 29.3 | 21.2 | 72% | 30.15 | 0.0 | |||||||
| 12 | 23:35 | Calm | 10.00 | Fair | CLR | 29.5 | 21.9 | 73% | 30.16 | 0.0 | |||||||
| 12 | 23:15 | Calm | 10.00 | Fair | CLR | 30 | 23.9 | 78% | 30.16 | 0.0 | |||||||
| 12 | 22:55 | Calm | 10.00 | Fair | CLR | 33.3 | 21 | 61% | 30.16 | 0.0 | |||||||
| 12 | 22:35 | Calm | 10.00 | Fair | CLR | 32.7 | 19.2 | 58% | 30.16 | 0.0 | |||||||
| 12 | 22:15 | W 3 | 10.00 | Fair | CLR | 33.8 | 17.4 | 51% | 30.16 | 0.0 | |||||||
| 12 | 21:55 | W 6 | 10.00 | Fair | CLR | 35.6 | 16.5 | 46% | 31 | 30.16 | 0.0 | ||||||
| 12 | 21:47 | NW 9 | 10.00 | A Few Clouds | FEW090 | 41 | 15.8 | 36% | 36 | 30.08 | 0.0 | ||||||
| 12 | 21:35 | NW 6 | 10.00 | Fair | CLR | 36.5 | 16.3 | 44% | 32 | 30.15 | 0.0 | ||||||
| 12 | 21:15 | NW 6 | 10.00 | Fair | CLR | 38.1 | 15.6 | 40% | 34 | 30.13 | 0.0 | ||||||
| 12 | 19:47 | NW 9 | 10.00 | A Few Clouds | FEW090 | 41 | 15.8 | 36% | 36 | 30.08 | 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) | |||||||||||||||