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. | ||||||||||||||||
| 12 | 04:35 | S 5 | 10.00 | Fair | CLR | 71.1 | 69.4 | 95% | 29.84 | 0.0 | |||||||
| 12 | 04:15 | SE 6 | 10.00 | Fair | CLR | 69.4 | 69.3 | 99% | 29.84 | 0.0 | |||||||
| 12 | 03:55 | S 5 | 10.00 | Fair | CLR | 69.4 | 69.1 | 99% | 29.84 | 0.0 | |||||||
| 12 | 03:35 | S 5 | 10.00 | Fair | CLR | 69.8 | 69.3 | 98% | 29.84 | 0.0 | |||||||
| 12 | 03:15 | S 3 | 10.00 | Fair | CLR | 70 | 69.3 | 98% | 29.84 | 0.0 | |||||||
| 12 | 02:55 | SE 5 | 10.00 | Fair | CLR | 69.6 | 69.4 | 99% | 29.85 | 0.0 | |||||||
| 12 | 02:35 | SE 5 | 10.00 | Fair | CLR | 69.4 | 69.4 | 100% | 29.84 | 0.0 | |||||||
| 12 | 02:15 | S 5 | 10.00 | Fair | CLR | 70.5 | 69.8 | 98% | 29.84 | 0.0 | |||||||
| 12 | 01:55 | SE 5 | 10.00 | Fair | CLR | 70 | 70 | 73.8 | 70 | 100% | 29.84 | 0.0 | 0.06 | ||||
| 12 | 01:35 | S 5 | 10.00 | A Few Clouds | FEW250 | 70.5 | 70.2 | 99% | 29.85 | 0.0 | |||||||
| 12 | 01:15 | SE 5 | 10.00 | Mostly Cloudy | BKN240 | 70.5 | 70.5 | 100% | 29.85 | 0.0 | |||||||
| 12 | 00:55 | SE 5 | 10.00 | Mostly Cloudy | BKN240 | 70.3 | 70.3 | 100% | 29.85 | 0.0 | |||||||
| 12 | 00:35 | SE 5 | 10.00 | A Few Clouds | FEW180 | 70.5 | 70.5 | 100% | 29.85 | 0.0 | |||||||
| 12 | 00:15 | Calm | 9.00 | A Few Clouds | FEW180 | 70.3 | 70.3 | 100% | 29.85 | 0.0 | |||||||
| 11 | 23:55 | Calm | 10.00 | Partly Cloudy | SCT140 | 71.1 | 70.5 | 98% | 29.85 | 0.0 | |||||||
| 11 | 23:35 | S 3 | 10.00 | Overcast | OVC140 | 71.4 | 70.9 | 98% | 29.86 | 0.0 | |||||||
| 11 | 23:15 | S 5 | 10.00 | Mostly Cloudy | BKN130 | 71.1 | 71.1 | 100% | 29.86 | 0.0 | |||||||
| 11 | 22:55 | SE 3 | 10.00 | A Few Clouds | FEW230 | 70.5 | 70.5 | 100% | 29.86 | 0.0 | 0.06 | ||||||
| 11 | 22:35 | Calm | 10.00 | Partly Cloudy | SCT230 | 70.7 | 70.7 | 100% | 29.86 | 0.0 | |||||||
| 11 | 22:15 | SE 3 | 10.00 | A Few Clouds | FEW220 | 70.9 | 70.9 | 100% | 29.86 | 0.0 | |||||||
| 11 | 21:55 | SE 3 | 10.00 | A Few Clouds | FEW240 | 70.9 | 70.9 | 100% | 29.86 | 0.0 | |||||||
| 11 | 21:35 | S 3 | 10.00 | Mostly Cloudy | FEW200 BKN240 | 71.8 | 71.2 | 98% | 29.86 | 0.0 | |||||||
| 11 | 21:15 | SW 6 | 10.00 | Mostly Cloudy | FEW150 BKN200 | 72.1 | 71.1 | 96% | 29.86 | 0.0 | |||||||
| 11 | 20:47 | S 9 | 10.00 | Mostly Cloudy | BKN090 | 93.2 | 75.2 | 56% | 105 | 29.85 | 0.0 | ||||||
| 11 | 19:45 | W 32 G 52 | 10.00 | Rain and Windy | OVC030 | 93.2 | 75.2 | 56% | 105 | 29.74 | 0.0 | ||||||
| 11 | 18:47 | SW 9 | 10.00 | Fair | CLR | 93.2 | 75.2 | 56% | 105 | 29.79 | 0.0 | ||||||
| 11 | 17:47 | SW 9 | 10.00 | Fair | CLR | 93.2 | 75.2 | 56% | 105 | 29.79 | 0.0 | ||||||
| 11 | 16:47 | W 9 | 10.00 | Fair | CLR | 93.2 | 75.2 | 56% | 105 | 29.8 | 0.0 | ||||||
| 11 | 15:47 | W 9 | 10.00 | Mostly Cloudy | BKN044 | 93.2 | 75.2 | 56% | 105 | 29.82 | 0.0 | ||||||
| 11 | 14:47 | W 9 | 10.00 | Mostly Cloudy | BKN044 | 91.4 | 77 | 63% | 105 | 29.84 | 0.0 | ||||||
| 11 | 13:47 | SW 9 | 10.00 | Mostly Cloudy | BKN044 | 91.4 | 77 | 63% | 105 | 29.85 | 0.0 | ||||||
| 11 | 12:47 | Vrbl 6 | 10.00 | Mostly Cloudy | BKN044 | 91.4 | 77 | 63% | 105 | 29.86 | 0.0 | ||||||
| 11 | 11:47 | W 8 | 10.00 | Mostly Cloudy | BKN038 BKN048 | 89.6 | 77 | 67% | 103 | 29.88 | 0.0 | ||||||
| 11 | 10:47 | W 6 | 10.00 | Partly Cloudy | SCT037 | 87.8 | 75.2 | 66% | 98 | 29.88 | 0.0 | ||||||
| 11 | 09:47 | W 8 | 10.00 | Fair | CLR | 87.8 | 75.2 | 66% | 98 | 29.89 | 0.0 | ||||||
| 11 | 08:47 | W 6 | 10.00 | Fair | CLR | 84.2 | 75.2 | 74% | 92 | 29.9 | 0.0 | ||||||
| 11 | 07:45 | Calm | 10.00 | Fair | CLR | 80.6 | 75.2 | 84% | 86 | 29.89 | 0.0 | ||||||
| 11 | 06:47 | S 3 | 10.00 | Fair | CLR | 75.2 | 71.6 | 89% | 75 | 29.87 | 0.0 | ||||||
| 11 | 06:15 | S 3 | 8.00 | Mostly Cloudy | BKN210 BKN270 | 73.4 | 71.6 | 94% | 29.86 | 0.0 | |||||||
| 11 | 05:55 | Calm | 8.00 | Mostly Cloudy | BKN210 | 71.4 | 70.7 | 98% | 29.86 | 0.0 | |||||||
| 11 | 05:35 | SW 5 | 9.00 | A Few Clouds | FEW220 | 72.9 | 70.9 | 94% | 29.84 | 0.0 | |||||||
| 11 | 05:15 | E 5 | 9.00 | A Few Clouds | FEW220 | 74.3 | 71.2 | 90% | 29.83 | 0.0 | |||||||
| 11 | 04:55 | Calm | 9.00 | A Few Clouds | FEW100 | 73.2 | 71.6 | 95% | 29.83 | 0.0 | |||||||
| 11 | 04:35 | S 6 | 9.00 | A Few Clouds | FEW100 | 73 | 72 | 96% | 29.83 | 0.0 | |||||||
| 11 | 04:15 | S 5 | 10.00 | Partly Cloudy | SCT095 | 72.7 | 72.3 | 99% | 29.84 | 0.0 | |||||||
| 11 | 03:55 | S 5 | 9.00 | Fair | CLR | 72.9 | 72.5 | 99% | 29.84 | 0.0 | |||||||
| 11 | 03:35 | S 5 | 9.00 | Partly Cloudy | SCT100 | 72.9 | 72.7 | 99% | 29.85 | 0.0 | |||||||
| 11 | 03:15 | Calm | 10.00 | Mostly Cloudy | BKN095 | 73.9 | 72.7 | 96% | 29.86 | 0.0 | |||||||
| 11 | 02:55 | SE 3 | 10.00 | A Few Clouds | FEW090 | 73.4 | 72.7 | 98% | 29.85 | 0.0 | |||||||
| 11 | 02:35 | SE 3 | 10.00 | A Few Clouds | FEW090 | 73.4 | 72.9 | 98% | 29.85 | 0.0 | |||||||
| 11 | 02:15 | S 5 | 10.00 | A Few Clouds | FEW090 | 75.2 | 73 | 93% | 74 | 29.85 | 0.0 | ||||||
| 11 | 01:55 | SW 6 | 10.00 | Overcast | OVC085 | 76.1 | 73 | 80.4 | 72.5 | 90% | 76 | 29.86 | 0.0 | ||||
| 11 | 01:35 | S 6 | 10.00 | Mostly Cloudy | BKN080 | 75.9 | 72.9 | 90% | 76 | 29.85 | 0.0 | ||||||
| 11 | 01:15 | Calm | 9.00 | Fair | CLR | 73.8 | 73.2 | 98% | 29.86 | 0.0 | |||||||
| 11 | 00:55 | Calm | 9.00 | A Few Clouds | FEW075 | 72.7 | 72.7 | 100% | 29.86 | 0.0 | |||||||
| 11 | 00:35 | Calm | 9.00 | Partly Cloudy | SCT075 | 74.1 | 73.8 | 99% | 29.86 | 0.0 | |||||||
| 11 | 00:15 | S 3 | 10.00 | Fair | CLR | 74.3 | 73.9 | 99% | 29.86 | 0.0 | |||||||
| 10 | 23:55 | S 3 | 10.00 | Fair | CLR | 75.2 | 74.1 | 96% | 73 | 29.86 | 0.0 | ||||||
| 10 | 23:35 | S 5 | 10.00 | Fair | CLR | 75.2 | 74.3 | 97% | 73 | 29.86 | 0.0 | ||||||
| 10 | 23:15 | S 5 | 10.00 | Fair | CLR | 75.4 | 74.8 | 98% | 73 | 29.87 | 0.0 | ||||||
| 10 | 22:55 | Calm | 10.00 | Fair | CLR | 75.7 | 75.6 | 99% | 74 | 29.87 | 0.0 | ||||||
| 10 | 22:35 | S 5 | 10.00 | Fair | CLR | 75.7 | 75.6 | 99% | 74 | 29.87 | 0.0 | ||||||
| 10 | 22:15 | S 5 | 10.00 | Fair | CLR | 75 | 75 | 100% | 72 | 29.87 | 0.0 | ||||||
| 10 | 21:55 | S 3 | 10.00 | Fair | CLR | 76.5 | 76.1 | 99% | 76 | 29.86 | 0.0 | ||||||
| 10 | 21:35 | Calm | 10.00 | Fair | CLR | 75.9 | 75.9 | 100% | 75 | 29.85 | 0.0 | ||||||
| 10 | 21:15 | S 3 | 10.00 | Fair | CLR | 77.2 | 76.1 | 96% | 78 | 29.85 | 0.0 | ||||||
| 10 | 20:47 | S 3 | 10.00 | Fair | CLR | 78.8 | 77 | 94% | 83 | 29.84 | 0.0 | ||||||
| 10 | 19:47 | S 6 | 10.00 | Fair | CLR | 80.6 | 78.8 | 94% | 88 | 29.86 | 0.0 | ||||||
| 10 | 18:47 | S 6 | 10.00 | A Few Clouds | FEW100 | 80.6 | 75.2 | 84% | 86 | 29.83 | 0.0 | ||||||
| 10 | 17:47 | S 7 | 10.00 | Fair | CLR | 80.6 | 75.2 | 84% | 86 | 29.83 | 0.0 | ||||||
| 10 | 16:47 | S 8 | 10.00 | Fair | CLR | 77 | 75.2 | 94% | 78 | 29.85 | 0.0 | ||||||
| 10 | 15:47 | S 5 | 9.00 | Fair | CLR | 73.4 | 71.6 | 94% | 29.88 | 0.0 | |||||||
| 10 | 14:47 | W 8 | 1.00 | Rain Fog/Mist | FEW031 OVC048 | 71.6 | 71.6 | 100% | 29.9 | 0.0 | |||||||
| 10 | 13:47 | SW 12 | 10.00 | Thunderstorm in Vicinity | BKN032 BKN075 | 86 | 75.2 | 70% | 95 | 29.87 | 0.0 | ||||||
| 10 | 12:52 | SW 10 | 10.00 | Partly Cloudy | FEW028 SCT036 | 86 | 75.2 | 70% | 95 | 29.91 | 0.0 | ||||||
| 10 | 11:47 | S 13 | 10.00 | Partly Cloudy | SCT019 | 82.4 | 75.2 | 79% | 89 | 29.92 | 0.0 | ||||||
| 10 | 10:47 | SW 12 | 10.00 | Mostly Cloudy | BKN011 | 78.8 | 73.4 | 84% | 82 | 29.94 | 0.0 | ||||||
| 10 | 09:47 | SW 8 | 10.00 | Mostly Cloudy | BKN007 | 75.2 | 73.4 | 94% | 74 | 29.96 | 0.0 | ||||||
| 10 | 08:47 | S 7 | 7.00 | Overcast | OVC006 | 71.6 | 71.6 | 100% | 29.98 | 0.0 | |||||||
| 10 | 07:47 | Calm | 7.00 | Light Rain | BKN010 BKN050 | 68 | 68 | 100% | 29.98 | 0.0 | |||||||
| 10 | 06:15 | Calm | 8.00 | Mostly Cloudy | FEW041 BKN070 | 68.2 | 67.8 | 99% | 29.98 | 0.0 | 0.01 | ||||||
| 10 | 05:55 | S 3 | 8.00 | Light Rain | FEW050 BKN065 BKN095 | 69.8 | 66.9 | 91% | 29.99 | 0.0 | |||||||
| 10 | 05:35 | SW 3 | 10.00 | Mostly Cloudy | SCT070 BKN095 | 69.6 | 66.7 | 91% | 29.99 | 0.0 | |||||||
| 10 | 05:15 | Calm | 10.00 | Mostly Cloudy | BKN075 BKN160 | 69.3 | 66.6 | 91% | 29.98 | 0.0 | |||||||
| 10 | 04:55 | Calm | 9.00 | Mostly Cloudy | BKN160 | 67.6 | 66 | 95% | 29.98 | 0.0 | |||||||
| 10 | 04:35 | Calm | 10.00 | Mostly Cloudy | BKN150 | 68.2 | 66 | 93% | 29.98 | 0.0 | |||||||
| 10 | 04:15 | Calm | 9.00 | Partly Cloudy | SCT065 SCT210 | 69.8 | 66.2 | 88% | 29.98 | 0.0 | |||||||
| 10 | 03:55 | Calm | 10.00 | Overcast | SCT065 SCT090 BKN180 OVC210 | 70 | 65.8 | 87% | 29.99 | 0.0 | |||||||
| 10 | 03:35 | Calm | 10.00 | Overcast | SCT065 BKN180 OVC210 | 71.1 | 65.8 | 84% | 30 | 0.0 | |||||||
| 10 | 03:15 | Calm | 10.00 | Mostly Cloudy | SCT070 SCT180 BKN210 | 70.7 | 66 | 85% | 30 | 0.0 | |||||||
| 10 | 02:55 | Calm | 10.00 | Overcast | BKN070 OVC190 | 70.7 | 66 | 85% | 30.01 | 0.0 | |||||||
| 10 | 02:35 | Calm | 10.00 | Overcast | OVC190 | 71.4 | 65.5 | 82% | 30.02 | 0.0 | |||||||
| 10 | 02:15 | Calm | 10.00 | Mostly Cloudy | BKN190 | 70.2 | 65.8 | 86% | 30.02 | 0.0 | |||||||
| 10 | 01:55 | Calm | 10.00 | Overcast | OVC190 | 70.5 | 65.8 | 76.6 | 70.3 | 85% | 30.03 | 0.0 | |||||
| 10 | 01:15 | Calm | 10.00 | Overcast | FEW160 OVC200 | 71.2 | 65.5 | 82% | 30.03 | 0.0 | |||||||
| 10 | 00:55 | Calm | 10.00 | Overcast | OVC160 | 72.1 | 65.3 | 79% | 30.04 | 0.0 | |||||||
| 10 | 00:35 | S 3 | 10.00 | Overcast | OVC160 | 72.5 | 65.3 | 78% | 30.04 | 0.0 | |||||||
| 10 | 00:15 | S 3 | 10.00 | Mostly Cloudy | BKN160 | 72.1 | 65.7 | 80% | 30.05 | 0.0 | |||||||
| 09 | 23:55 | Calm | 10.00 | Partly Cloudy | FEW180 SCT260 | 72.5 | 65.1 | 78% | 30.05 | 0.0 | |||||||
| 09 | 23:35 | Calm | 10.00 | Mostly Cloudy | BKN190 BKN260 | 72.7 | 65.3 | 78% | 30.06 | 0.0 | |||||||
| 09 | 23:15 | Calm | 10.00 | Mostly Cloudy | BKN200 BKN290 | 72.7 | 65.3 | 78% | 30.06 | 0.0 | |||||||
| 09 | 22:55 | Calm | 10.00 | A Few Clouds | FEW220 | 72.9 | 65.5 | 78% | 30.07 | 0.0 | |||||||
| 09 | 22:35 | Calm | 9.00 | Partly Cloudy | SCT150 | 73.4 | 65.3 | 76% | 30.07 | 0.0 | |||||||
| 09 | 22:15 | Calm | 10.00 | Mostly Cloudy | SCT150 BKN180 | 73.6 | 65.7 | 76% | 30.07 | 0.0 | |||||||
| 09 | 21:55 | SE 5 | 10.00 | Mostly Cloudy | BKN160 | 73.6 | 65.7 | 76% | 30.06 | 0.0 | |||||||
| 09 | 21:35 | Calm | 10.00 | Mostly Cloudy | SCT140 BKN170 | 74.3 | 65.8 | 75% | 30.07 | 0.0 | |||||||
| 09 | 21:15 | Calm | 10.00 | Partly Cloudy | SCT150 | 74.7 | 65.8 | 74% | 30.06 | 0.0 | |||||||
| 09 | 20:52 | Calm | 10.00 | Fair | CLR | 75.2 | 66.2 | 74% | 77 | 30.06 | 0.0 | ||||||
| 09 | 19:52 | S 3 | 10.00 | Fair | CLR | 77 | 64.4 | 65% | 79 | 30.08 | 0.0 | ||||||
| 09 | 18:45 | S 8 | 10.00 | Fair | CLR | 78.8 | 66.2 | 65% | 81 | 30.09 | 0.0 | ||||||
| 09 | 17:45 | S 6 | 10.00 | Fair | CLR | 80.6 | 68 | 66% | 83 | 30.11 | 0.0 | ||||||
| 09 | 16:45 | Vrbl 6 | 10.00 | Fair | CLR | 80.6 | 66.2 | 62% | 83 | 30.12 | 0.0 | ||||||
| 09 | 15:48 | S 7 | 10.00 | Fair | CLR | 80.6 | 64.4 | 58% | 82 | 30.15 | 0.0 | ||||||
| 09 | 14:48 | S 7 | 10.00 | Fair | CLR | 78.8 | 64.4 | 61% | 81 | 30.17 | 0.0 | ||||||
| 09 | 13:52 | S 8 | 10.00 | Fair | CLR | 78.8 | 62.6 | 58% | 80 | 30.19 | 0.0 | ||||||
| 09 | 12:47 | S 9 | 10.00 | Fair | CLR | 75.2 | 62.6 | 65% | 77 | 30.22 | 0.0 | ||||||
| 09 | 11:47 | S 8 | 10.00 | Fair | CLR | 73.4 | 60.8 | 65% | 30.24 | 0.0 | |||||||
| 09 | 10:47 | S 7 | 10.00 | Overcast | OVC033 | 73.4 | 59 | 61% | 30.26 | 0.0 | |||||||
| 09 | 09:47 | SE 7 | 10.00 | Overcast | SCT027 OVC032 | 68 | 59 | 73% | 30.28 | 0.0 | |||||||
| 09 | 08:47 | S 5 | 10.00 | Overcast | OVC029 | 66.2 | 57.2 | 73% | 30.28 | 0.0 | |||||||
| 09 | 07:47 | Vrbl 3 | 10.00 | Overcast | OVC032 | 64.4 | 55.4 | 73% | 30.29 | 0.0 | |||||||
| 09 | 06:47 | Vrbl 3 | 10.00 | Overcast | OVC032 | 64.4 | 53.6 | 68% | 30.3 | 0.0 | |||||||
| 09 | 06:15 | SE 3 | 2.50 | Overcast with Haze | OVC033 | 63.5 | 53.2 | 69% | 30.29 | 0.0 | |||||||
| 09 | 05:55 | S 3 | 8.00 | Overcast | OVC033 | 63.3 | 53.4 | 70% | 30.29 | 0.0 | |||||||
| 09 | 05:35 | Calm | 9.00 | Mostly Cloudy | BKN034 | 63 | 53.6 | 72% | 30.29 | 0.0 | |||||||
| 09 | 05:15 | S 3 | 9.00 | A Few Clouds | FEW036 | 62.4 | 52.7 | 71% | 30.29 | 0.0 | |||||||
| 09 | 04:55 | Calm | 9.00 | Overcast | OVC035 | 63.5 | 52.7 | 68% | 30.28 | 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) | |||||||||||||||