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.
21 05:15 Calm 10.00 Overcast OVC110 61.9 60.4 95% 29.92 0.0
21 04:55 Calm 10.00 Overcast OVC110 61.7 59.9 94% 29.91 0.0
21 04:35 S 3 10.00 Overcast OVC120 61.3 60.3 96% 29.91 0.0
21 03:55 Calm 9.00 Mostly Cloudy BKN140 59.5 59 98% 29.9 0.0
21 03:35 Calm 10.00 Partly Cloudy SCT140 59.5 59.4 99% 29.91 0.0
21 03:15 Calm 9.00 A Few Clouds FEW095 59.4 58.6 97% 29.9 0.0
21 02:55 Calm 10.00 Mostly Cloudy BKN100 60.6 59.2 95% 29.9 0.0
21 02:35 Calm 10.00 Partly Cloudy SCT100 60.6 58.6 93% 29.91 0.0
21 02:15 Calm 10.00 Fair CLR 62.2 57.7 85% 29.91 0.0
21 01:55 Calm 10.00 Partly Cloudy SCT140 62.6 58.1 79.7 62.6 85% 29.91 0.0
21 01:35 Calm 10.00 Partly Cloudy SCT140 63.9 58.1 82% 29.91 0.0
21 01:15 N 5 10.00 Mostly Cloudy FEW065 BKN150 67.1 58.1 73% 29.91 0.0
21 00:55 Calm 10.00 Mostly Cloudy BKN130 63.7 60.4 89% 29.9 0.0
21 00:35 Calm 10.00 Overcast OVC130 65.3 60.3 84% 29.9 0.0
21 00:15 Calm 10.00 Overcast FEW070 OVC130 67.8 58.6 73% 29.91 0.0
20 23:55 Calm 10.00 Overcast FEW070 OVC130 70.2 57.6 64% 29.91 0.0
20 23:35 NW 3 10.00 Overcast FEW070 OVC130 71.1 56.8 61% 29.91 0.0
20 23:15 NW 3 10.00 Overcast SCT080 OVC130 70.5 56.7 62% 29.91 0.0
20 22:55 NW 6 10.00 Mostly Cloudy BKN090 70.5 57 62% 29.92 0.0
20 22:35 W 6 10.00 Mostly Cloudy BKN090 71.4 55.6 58% 29.91 0.0
20 22:15 W 3 10.00 A Few Clouds FEW080 70.5 55.2 59% 29.91 0.0
20 21:55 NW 5 10.00 Fair CLR 71.1 55.6 58% 29.9 0.0
20 21:35 W 6 10.00 Fair CLR 72.3 54.5 54% 29.89 0.0
20 21:15 NW 5 10.00 Fair CLR 73.4 54.3 51% 29.88 0.0
20 20:45 NW 13 G 26 10.00 Fair CLR 78.8 51.8 39% 79 29.86 0.0
20 19:45 NW 13 G 26 10.00 Fair CLR 78.8 51.8 39% 79 29.86 0.0
20 18:45 NW 13 G 26 10.00 Fair CLR 78.8 51.8 39% 79 29.85 0.0
20 17:45 NW 13 G 26 10.00 Fair CLR 78.8 51.8 39% 79 29.87 0.0
20 16:45 W 13 G 23 10.00 Fair CLR 78.8 51.8 39% 79 29.88 0.0
20 15:45 W 13 G 23 10.00 Fair CLR 78.8 51.8 39% 79 29.88 0.0
20 14:45 NW 8 G 23 10.00 Fair CLR 78.8 51.8 39% 79 29.89 0.0
20 13:45 NW 8 G 23 10.00 Fair CLR 78.8 51.8 39% 79 29.91 0.0
20 12:45 NW 8 G 20 10.00 Fair CLR 78.8 51.8 39% 79 29.93 0.0
20 11:47 NW 9 10.00 Fair CLR 77 53.6 44% 78 29.93 0.0
20 10:47 W 12 10.00 Fair CLR 77 53.6 44% 78 29.93 0.0
20 09:47 W 8 10.00 Fair CLR 75.2 55.4 50% 78 29.93 0.0
20 08:47 Vrbl 5 10.00 Fair CLR 73.4 55.4 53% 29.93 0.0
20 07:52 NW 5 10.00 Fair CLR 71.6 53.6 53% 29.92 0.0
20 06:52 NW 7 10.00 Fair CLR 66.2 57.2 73% 29.92 0.0
20 06:15 NW 3 9.00 Fair CLR 61.7 55.9 82% 29.92 0.0
20 05:55 W 5 9.00 Fair CLR 61.9 54.9 78% 29.92 0.0
20 05:35 NW 5 9.00 Fair CLR 61.5 54.9 79% 29.91 0.0
20 05:15 NW 5 10.00 Fair CLR 60.4 55.4 84% 29.91 0.0
20 04:55 W 5 10.00 Fair CLR 61.2 54.9 80% 29.92 0.0
20 04:35 W 5 10.00 Fair CLR 62.1 56.1 81% 29.92 0.0
20 04:15 W 6 10.00 A Few Clouds FEW080 62.8 55.2 76% 29.92 0.0
20 03:55 Calm 10.00 Mostly Cloudy BKN085 61.2 57.6 88% 29.92 0.0
20 03:35 Calm 10.00 Partly Cloudy SCT085 62.6 57 82% 29.91 0.0
20 03:15 W 3 10.00 A Few Clouds FEW085 62.1 56.3 82% 29.92 0.0
20 02:55 NW 3 10.00 A Few Clouds FEW080 62.4 57.6 84% 29.92 0.0
20 02:35 Calm 10.00 A Few Clouds FEW075 63.9 55 73% 29.91 0.0
20 02:15 W 3 10.00 A Few Clouds FEW080 64 55.6 74% 29.91 0.0
20 01:55 W 5 10.00 Mostly Cloudy BKN080 66.7 54 77 66.7 64% 29.91 0.0
20 01:35 W 6 10.00 Partly Cloudy SCT075 67.6 54 62% 29.91 0.0
20 01:15 W 5 10.00 Partly Cloudy SCT080 68.2 53.4 59% 29.91 0.0
20 00:55 W 7 10.00 Partly Cloudy FEW060 SCT085 69.4 53.2 57% 29.91 0.0
20 00:15 W 6 10.00 Mostly Cloudy SCT070 BKN085 68.5 53.2 58% 29.9 0.0
19 23:55 W 5 10.00 Mostly Cloudy BKN070 BKN085 69.4 53.1 56% 29.9 0.0
19 23:35 NW 5 10.00 Mostly Cloudy BKN070 BKN085 69.3 53.2 57% 29.9 0.0
19 22:55 Calm 10.00 Partly Cloudy SCT100 68.4 52.3 57% 29.89 0.0
19 22:35 W 5 10.00 Fair CLR 69.3 51.3 53% 29.88 0.0
19 22:15 SW 6 10.00 Fair CLR 70.2 51.4 52% 29.88 0.0
19 21:55 W 3 10.00 Fair CLR 70.5 50.7 50% 29.87 0.0
19 21:35 W 7 9.00 Fair CLR 71.1 50.5 48% 29.87 0.0
19 21:15 W 6 10.00 Fair CLR 72.3 50 45% 29.87 0.0
19 20:47 W 9 10.00 Fair CLR 77 55.4 47% 79 29.85 0.0
19 19:47 NW 10 G 25 10.00 Mostly Cloudy BKN070 77 55.4 47% 79 29.85 0.0
19 18:47 NW 10 G 23 10.00 Mostly Cloudy BKN070 77 55.4 47% 79 29.82 0.0
19 17:47 NW 10 G 23 10.00 Mostly Cloudy BKN070 77 55.4 47% 79 29.8 0.0
19 16:47 NW 10 G 23 10.00 Mostly Cloudy BKN050 77 55.4 47% 79 29.8 0.0
19 15:47 NW 10 G 20 10.00 Mostly Cloudy BKN050 77 55.4 47% 79 29.8 0.0
19 14:47 NW 10 G 20 10.00 Mostly Cloudy BKN050 77 55.4 47% 79 29.8 0.0
19 13:47 NW 10 G 20 10.00 Mostly Cloudy BKN050 75.2 55.4 50% 78 29.82 0.0
19 12:47 NW 10 G 20 10.00 Mostly Cloudy BKN050 75.2 55.4 50% 78 29.82 0.0
19 11:47 NW 13 10.00 Fair CLR 75.2 57.2 54% 78 29.81 0.0
19 10:47 NW 5 10.00 A Few Clouds FEW075 71.6 55.4 57% 29.83 0.0
19 09:55 S 7 10.00 Mostly Cloudy BKN018 72.9 54.9 53% 30.02 0.0
19 09:47 NW 7 10.00 Fair CLR 71.6 55.4 57% 29.83 0.0
19 08:47 NW 8 10.00 Fair CLR 71.6 53.6 53% 29.83 0.0
19 07:47 NW 5 10.00 Fair CLR 71.6 55.4 57% 29.84 0.0
19 06:15 NW 6 10.00 Mostly Cloudy BKN085 69.8 55.8 61% 29.8 0.0
19 05:55 NW 5 9.00 A Few Clouds FEW085 70.2 56.8 63% 29.78 0.0
19 05:35 N 7 9.00 Fair CLR 70.5 57.9 65% 29.78 0.0
19 05:15 N 9 10.00 Fair CLR 71.4 59.9 67% 29.77 0.0
19 04:55 NW 7 10.00 Partly Cloudy SCT170 72.7 61.5 68% 29.77 0.0
19 04:35 W 8 10.00 A Few Clouds FEW170 73.4 61.2 66% 29.76 0.0
19 04:15 W 8 10.00 A Few Clouds FEW170 73.4 60.6 64% 29.76 0.0
19 03:55 W 8 10.00 Partly Cloudy FEW130 SCT170 74.1 60.4 62% 29.76 0.0
19 03:35 W 10 10.00 Overcast BKN130 OVC170 74.3 60.4 62% 29.76 0.0
19 03:15 W 7 10.00 Overcast BKN120 OVC160 74.5 60.4 62% 29.77 0.0
19 02:55 W 9 9.00 Overcast OVC120 75.4 60.1 59% 78 29.77 0.0
19 02:35 SW 9 9.00 Overcast BKN120 OVC170 75.2 59.4 58% 78 29.78 0.0
19 02:15 W 8 10.00 Overcast OVC120 75.6 59.5 58% 78 29.78 0.0
19 01:55 SW 10 9.00 Overcast OVC120 75.6 59.2 79.2 73.4 57% 78 29.79 0.0
19 01:35 SW 9 9.00 Overcast BKN120 OVC170 75.7 58.3 55% 78 29.78 0.0
19 01:15 W 8 10.00 Overcast SCT120 OVC170 76.3 58.8 55% 78 29.78 0.0
19 00:55 W 9 G 17 10.00 Overcast OVC130 76.8 58.3 53% 79 29.77 0.0
19 00:35 W 9 10.00 Mostly Cloudy SCT140 BKN210 76.6 58.3 53% 78 29.76 0.0
19 00:15 W 12 G 17 9.00 Mostly Cloudy SCT190 BKN220 75.7 57 52% 78 29.76 0.0
18 23:55 S 6 10.00 Overcast BKN170 OVC200 75.2 55.9 51% 78 29.75 0.0
18 23:35 S 6 10.00 Mostly Cloudy BKN180 BKN200 75.2 55.8 51% 78 29.75 0.0
18 23:15 S 6 10.00 Partly Cloudy SCT180 SCT200 74.8 56.3 53% 29.75 0.0
18 22:55 S 6 10.00 A Few Clouds FEW220 73.9 56.8 55% 29.75 0.0
18 22:35 S 6 10.00 A Few Clouds FEW210 73.9 57.7 57% 29.74 0.0
18 22:15 S 5 10.00 Fair CLR 74.5 57.6 56% 29.73 0.0
18 21:55 S 7 9.00 Fair CLR 74.7 58.1 56% 29.73 0.0
18 21:35 S 6 10.00 Fair CLR 74.5 57.7 56% 29.72 0.0
18 21:15 S 6 10.00 Fair CLR 74.8 57.7 55% 29.72 0.0
18 20:47 S 5 10.00 Fair CLR 75.2 59 57% 78 29.71 0.0
18 19:47 W 10 10.00 Fair CLR 80.6 57.2 45% 81 29.69 0.0
18 18:47 SW 14 10.00 Fair CLR 82.4 57.2 42% 82 29.69 0.0
18 17:47 W 16 G 25 10.00 Fair CLR 82.4 57.2 42% 82 29.68 0.0
18 16:47 W 16 G 26 10.00 Fair CLR 82.4 64.4 55% 84 29.66 0.0
18 15:47 W 17 G 22 10.00 Fair CLR 82.4 68 62% 85 29.66 0.0
18 14:47 SW 13 G 21 10.00 Fair CLR 82.4 69.8 66% 86 29.65 0.0
18 13:47 SW 12 G 20 10.00 Fair CLR 82.4 69.8 66% 86 29.66 0.0
18 12:52 SW 10 G 21 10.00 Fair CLR 80.6 71.6 74% 85 29.66 0.0
18 11:47 SW 12 10.00 Fair CLR 73.4 69.8 89% 29.67 0.0
18 10:47 S 8 10.00 Fair CLR 69.8 68 94% 29.65 0.0
18 09:47 S 9 7.00 Light Rain SCT060 BKN075 68 66.2 94% 29.71 0.0
18 08:47 Calm 5.00 Light Rain Fog/Mist SCT055 BKN075 68 68 100% 29.7 0.0
18 07:47 S 10 7.00 Light Rain SCT055 BKN075 69.8 66.2 88% 29.7 0.0
18 06:47 SW 6 10.00 Light Rain SCT095 BKN110 71.6 66.2 83% 29.69 0.0
18 06:15 SW 6 9.00 Mostly Cloudy BKN110 72.1 65.5 80% 29.67 0.0
18 05:55 SW 3 9.00 Light Rain FEW090 SCT110 SCT130 71.8 66 82% 29.68 0.0
18 05:35 Calm 10.00 Fair CLR 72.5 65.7 79% 29.66 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)