Weather observations for the past three days for
Frederick Municipal Airport
Imperial (Metric)
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.
23 11:47 N 13 10.00 Overcast OVC025 53.6 48.2 82% 29.92 0.0
23 10:47 N 17 G 28 10.00 Mostly Cloudy SCT011 BKN026 55.4 53.6 94% 29.86 0.0
23 09:47 W 10 10.00 Mostly Cloudy BKN020 62.6 57.2 83% 29.79 0.0
23 08:52 W 6 10.00 A Few Clouds FEW017 59 57.2 94% 29.76 0.0
23 07:47 Vrbl 5 10.00 Patches Fog SCT020 55.4 55.4 100% 29.73 0.0
23 06:45 W 5 10.00 Fair CLR 53.6 53.6 100% 29.7 0.0
23 06:15 Calm 8.00 Overcast OVC085 55.6 55.6 100% 29.69 0.0 0.01
23 05:55 NW 3 5.00 Light Rain Fog/Mist FEW055 OVC090 55.9 55.9 100% 29.71 0.0 0.08
23 05:35 E 3 4.00 Light Rain Fog/Mist OVC090 56.1 56.1 100% 29.71 0.0 0.06
23 05:15 N 5 5.00 Light Rain Fog/Mist SCT080 OVC090 57.4 56.5 97% 29.72 0.0 0.03
23 04:55 Vrbl 7 9.00 Light Rain OVC075 58.3 55.9 92% 29.73 0.0
23 04:35 N 5 10.00 Overcast OVC070 58.6 55.8 90% 29.74 0.0
23 04:15 NE 8 10.00 Overcast OVC060 59.5 55.9 88% 29.74 0.0
23 03:55 N 13 10.00 Overcast OVC055 60.3 56.8 89% 29.74 0.0
23 03:35 N 12 10.00 Overcast FEW017 OVC055 60.4 57.2 89% 29.73 0.0
23 03:15 NE 12 10.00 Overcast BKN014 OVC050 60.8 58.1 91% 29.72 0.0
23 02:55 N 15 G 21 10.00 Overcast OVC012 60.6 58.5 93% 29.72 0.0
23 02:35 N 8 10.00 Mostly Cloudy BKN013 60.6 58.6 93% 29.69 0.0
23 02:15 NE 9 9.00 A Few Clouds FEW013 60.4 58.6 94% 29.66 0.0
23 01:55 NE 15 10.00 Partly Cloudy SCT100 62.1 59 78.1 59.5 90% 29.68 0.0
23 01:35 N 16 10.00 A Few Clouds FEW100 62.6 59.2 89% 29.68 0.0
23 01:15 NE 7 10.00 A Few Clouds FEW100 61.2 58.3 90% 29.67 0.0
23 00:55 N 9 10.00 Fair CLR 62.2 57.4 84% 29.67 0.0
23 00:35 N 8 10.00 Fair CLR 61.5 57 85% 29.67 0.0
23 00:15 Calm 10.00 Fair CLR 59.5 55.2 86% 29.65 0.0
22 23:55 N 6 10.00 Fair CLR 63.5 56.5 78% 29.65 0.0
22 23:35 NW 9 10.00 Fair CLR 63.9 56.1 76% 29.65 0.0
22 23:15 Vrbl 6 10.00 Fair CLR 66.7 55.9 68% 29.63 0.0
22 22:55 E 9 10.00 Fair CLR 67.5 55.9 67% 29.64 0.0
22 22:35 E 12 10.00 Fair CLR 68 56.1 66% 29.65 0.0
22 22:15 N 14 10.00 Partly Cloudy SCT110 68.7 56.1 64% 29.7 0.0
22 21:55 N 10 10.00 Fair CLR 70.5 54.7 57% 29.68 0.0
22 21:35 N 15 10.00 A Few Clouds FEW130 72.3 52 49% 29.67 0.0
22 21:15 NE 9 G 18 10.00 A Few Clouds FEW130 72.7 50 45% 29.65 0.0
22 20:45 SW 5 10.00 Fair CLR 71.6 48.2 44% 29.63 0.0
22 19:45 S 10 10.00 Fair CLR 78.8 48.2 34% 79 29.61 0.0
22 18:45 S 13 10.00 Fair CLR 82.4 46.4 28% 81 29.59 0.0
22 17:45 S 17 G 22 10.00 Fair CLR 84.2 48.2 29% 82 29.58 0.0
22 16:47 SW 15 G 20 10.00 Fair CLR 84.2 50 31% 82 29.62 0.0
22 15:45 S 14 10.00 Fair CLR 82.4 50 32% 81 29.65 0.0
22 14:47 S 14 10.00 Fair CLR 78.8 53.6 42% 79 29.69 0.0
22 13:47 SW 13 10.00 Fair CLR 75.2 53.6 47% 78 29.75 0.0
22 12:47 SW 13 10.00 Fair CLR 69.8 53.6 57% 29.77 0.0
22 11:47 SW 9 10.00 Fair CLR 64.4 53.6 68% 29.8 0.0
22 10:47 SW 9 10.00 Fair CLR 59 51.8 77% 29.83 0.0
22 09:54 SW 8 10.00 Fair CLR 55.4 51.8 88% 29.84 0.0
22 08:45 Calm 7.00 Fog/Mist CLR 50 48.2 94% 29.86 0.0
22 07:45 Calm 7.00 Fog/Mist CLR 44.6 44.6 100% 29.88 0.0
22 06:45 Calm 10.00 Fair CLR 44.6 44.6 100% 29.88 0.0
22 06:15 Calm 9.00 Fair CLR 45.1 45.1 100% 29.87 0.0
22 05:55 Calm 10.00 Fair CLR 47.5 45.9 94% 29.87 0.0
22 05:35 Calm 10.00 Fair CLR 50.2 47.7 91% 29.87 0.0
22 05:15 S 3 10.00 Fair CLR 49.5 47.3 92% 29.88 0.0
22 04:55 S 6 10.00 Partly Cloudy SCT150 51.1 48 89% 29.86 0.0
22 04:35 Vrbl 5 10.00 Overcast OVC150 51.8 48.2 88% 29.87 0.0
22 04:15 S 5 10.00 Overcast OVC150 52 48.2 87% 29.87 0.0
22 03:55 S 5 10.00 Mostly Cloudy BKN150 52 48.2 87% 29.88 0.0
22 03:35 S 6 10.00 Partly Cloudy SCT150 52.5 48.4 86% 29.89 0.0
22 03:15 S 6 10.00 Fair CLR 53.2 48.7 85% 29.9 0.0
22 02:55 Vrbl 3 10.00 Fair CLR 53.6 48.6 83% 29.91 0.0
22 02:35 S 9 10.00 Fair CLR 53.6 48.7 84% 29.9 0.0
22 02:15 S 8 10.00 Fair CLR 53.2 48 83% 29.91 0.0
22 01:55 S 5 10.00 Mostly Cloudy BKN130 51.1 43.5 59.7 48.6 75% 29.92 0.0
22 01:35 SE 3 10.00 Overcast OVC130 51.8 41.7 69% 29.93 0.0
22 01:15 SE 3 10.00 Overcast OVC130 50.2 42.8 76% 29.94 0.0
22 00:55 Calm 10.00 A Few Clouds FEW130 49.6 42.4 76% 29.95 0.0
22 00:35 Calm 10.00 A Few Clouds FEW110 50 41.9 74% 29.95 0.0
22 00:15 Calm 10.00 Mostly Cloudy BKN110 BKN160 54 40.8 61% 29.95 0.0
21 23:55 Calm 10.00 Mostly Cloudy BKN150 53.4 41.5 64% 29.94 0.0
21 23:35 Calm 9.00 Overcast BKN130 OVC150 55.8 40.8 57% 29.94 0.0
21 23:15 Calm 10.00 Overcast OVC130 55 41.5 61% 29.95 0.0
21 22:55 Calm 10.00 Overcast OVC130 56.7 40.5 55% 29.95 0.0
21 22:35 Calm 10.00 Overcast OVC130 56.5 41.2 57% 29.94 0.0
21 22:15 Calm 10.00 Mostly Cloudy BKN130 56.8 41.9 58% 29.94 0.0
21 21:55 Calm 10.00 Fair CLR 55.4 43.5 64% 29.94 0.0
21 21:35 Calm 10.00 Fair CLR 55.8 43.9 65% 29.94 0.0
21 21:15 Vrbl 3 10.00 Fair CLR 57.4 44.1 61% 29.93 0.0
21 20:45 Calm 10.00 Fair CLR 55.4 44.6 67% 29.92 0.0
21 19:59 Calm 10.00 Fair CLR 59 44.6 59% 29.9 0.0
21 18:47 Calm 10.00 Fair CLR 62.6 46.4 56% 29.89 0.0
21 17:47 Calm 10.00 Fair CLR 66.2 42.8 43% 29.88 0.0
21 16:47 Calm 10.00 Fair CLR 66.2 44.6 46% 29.89 0.0
21 15:47 Calm 10.00 Fair CLR 66.2 44.6 46% 29.91 0.0
21 14:47 Calm 10.00 Fair CLR 66.2 46.4 49% 29.93 0.0
21 13:47 NE 7 10.00 Fair CLR 64.4 46.4 52% 29.95 0.0
21 12:47 NE 10 10.00 Fair CLR 62.6 48.2 60% 29.96 0.0
21 11:47 N 5 10.00 Fair CLR 60.8 48.2 63% 29.94 0.0
21 10:47 N 9 10.00 Fair CLR 57.2 51.8 82% 29.92 0.0
21 09:47 N 9 10.00 Fair CLR 57.2 51.8 82% 29.92 0.0
21 08:47 Calm 10.00 Fair CLR 51.8 51.8 100% 29.89 0.0
21 07:47 Calm 10.00 Shallow Fog CLR 42.8 42.8 100% 29.87 0.0
21 06:47 Calm 10.00 Fair CLR 44.6 44.6 100% 29.83 0.0
21 06:15 Calm 0.75 Fog/Mist CLR 43 43 100% 29.83 0.0
21 05:55 SE 3 2.00 Fog/Mist CLR 44.6 44.6 100% 29.82 0.0
21 05:35 Calm 1.50 Fog/Mist CLR 43.9 43.9 100% 29.82 0.0
21 05:15 Calm 1.50 Fog/Mist CLR 45.7 45.7 100% 29.81 0.0
21 04:55 SE 6 2.50 Fog/Mist FEW075 47.8 47.8 100% 46 29.79 0.0
21 04:35 SE 3 4.00 Fog/Mist BKN075 49.3 48.9 99% 29.8 0.0
21 04:15 SE 5 9.00 A Few Clouds FEW075 50 50 100% 49 29.79 0.0
21 03:55 S 3 10.00 A Few Clouds FEW090 52 51.4 98% 29.79 0.0
21 03:35 SE 5 10.00 A Few Clouds FEW090 51.6 51.3 99% 29.79 0.0
21 03:15 SE 3 10.00 Fair CLR 51.6 51.6 100% 29.79 0.0
21 02:55 S 5 10.00 Mostly Cloudy BKN055 BKN070 52.5 51.6 97% 29.78 0.0
21 02:35 SW 3 9.00 Light Rain BKN060 OVC070 53.2 52 96% 29.79 0.0
21 02:15 Calm 10.00 Overcast BKN070 BKN095 OVC180 52.5 51.3 96% 29.79 0.0
21 01:55 SW 9 10.00 Mostly Cloudy FEW070 BKN170 BKN190 53.8 51.4 56.3 51.8 92% 29.78 0.0 0.04 0.11
21 01:35 SW 8 10.00 Mostly Cloudy FEW049 SCT100 BKN160 54.3 51.4 90% 29.77 0.0 0.04
21 01:15 SW 14 G 30 5.00 Light Rain Fog/Mist SCT055 BKN080 OVC110 55.8 52.9 90% 29.78 0.0 0.04
21 00:55 SW 9 10.00 Overcast OVC080 53.4 53.1 99% 29.81 0.0
21 00:35 SW 6 9.00 Light Rain BKN070 BKN160 52 52 100% 29.8 0.0
21 00:15 S 5 9.00 Partly Cloudy SCT075 SCT100 SCT160 52.9 52.5 99% 29.79 0.0
20 23:55 SW 8 10.00 Mostly Cloudy BKN080 52.9 52.9 100% 29.79 0.0 0.01
20 23:35 S 6 10.00 Mostly Cloudy SCT075 BKN100 BKN150 52.9 52.9 100% 29.8 0.0 0.01
20 23:15 SW 5 9.00 Mostly Cloudy SCT060 SCT080 BKN110 52.3 52.3 100% 29.81 0.0 0.01
20 22:55 Calm 4.00 Light Rain Fog/Mist BKN070 OVC090 52.3 52.3 100% 29.81 0.0 0.05 0.06
20 22:35 Calm 10.00 Mostly Cloudy BKN075 BKN090 52.5 52.5 100% 29.8 0.0 0.02
20 22:15 S 5 9.00 Light Rain BKN075 OVC090 55.6 52.7 90% 29.81 0.0 0.02
20 21:55 Vrbl 3 8.00 Light Rain OVC075 54.7 53.6 96% 29.82 0.0 0.01
20 21:35 Calm 10.00 Overcast OVC080 54.5 53.2 96% 29.81 0.0 0.01
20 21:15 SW 3 6.00 Light Rain Fog/Mist OVC080 54.7 53.1 94% 29.81 0.0 0.01
20 20:47 SW 5 7.00 Light Rain OVC080 55.4 53.6 94% 29.81 0.0
20 19:47 SW 5 7.00 Light Rain OVC070 55.4 53.6 94% 29.81 0.0
20 18:47 SW 5 5.00 Light Rain OVC070 57.2 53.6 88% 29.84 0.0
20 17:47 W 18 G 30 5.00 Light Rain OVC070 62.6 50 64% 29.83 0.0
20 16:47 S 14 G 26 10.00 Overcast SCT070 OVC080 68 41 38% 29.8 0.0
20 15:47 S 14 G 26 10.00 A Few Clouds FEW100 69.8 39.2 33% 29.83 0.0
20 14:47 S 14 G 22 10.00 Fair CLR 69.8 41 35% 29.87 0.0
20 13:47 S 13 G 21 10.00 Fair CLR 69.8 41 35% 29.93 0.0
20 12:47 SW 12 10.00 Fair CLR 66.2 41 40% 29.98 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)