National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
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
20 11:47 SW 10 10.00 Fair CLR 59 41 51% 30.02 0.0
20 10:47 SW 10 10.00 Fair CLR 53.6 39.2 58% 30.06 0.0
20 09:47 SW 8 10.00 Fair CLR 46.4 37.4 71% 43 30.11 0.0
20 08:47 SW 5 10.00 Fair CLR 42.8 37.4 81% 41 30.12 0.0
20 07:47 S 3 10.00 Fair CLR 35.6 33.8 93% 30.13 0.0
20 06:15 S 5 10.00 Fair CLR 36.7 34.2 91% 33 30.13 0.0
20 05:55 S 3 10.00 Fair CLR 33.4 32.2 95% 30.13 0.0
20 05:35 S 3 10.00 Fair CLR 37.6 34.2 88% 30.13 0.0
20 05:15 S 3 10.00 Fair CLR 35.8 33.3 91% 30.13 0.0
20 04:55 S 5 10.00 Fair CLR 38.7 33.8 83% 36 30.13 0.0
20 04:35 S 3 10.00 Fair CLR 39.4 33.8 80% 30.13 0.0
20 04:15 S 5 10.00 Fair CLR 39.9 33.8 79% 37 30.13 0.0
20 03:55 S 5 10.00 Fair CLR 39.6 33.8 80% 37 30.14 0.0
20 03:35 S 5 10.00 Fair CLR 40.3 33.6 77% 38 30.14 0.0
20 03:15 S 5 10.00 Fair CLR 36.9 33.8 89% 34 30.15 0.0
20 02:55 Calm 10.00 Fair CLR 35.2 33.3 93% 30.16 0.0
20 02:35 Calm 10.00 Fair CLR 36.1 33.3 89% 30.16 0.0
20 02:15 S 3 10.00 Fair CLR 35.1 32.7 91% 30.17 0.0
20 01:55 S 3 10.00 Fair CLR 41.4 33.4 53.1 36.1 74% 30.18 0.0
20 01:35 Calm 10.00 Fair CLR 37.6 33.1 84% 30.18 0.0
20 01:15 Calm 10.00 Fair CLR 40.6 33.1 75% 30.19 0.0
20 00:55 Calm 10.00 Fair CLR 38.7 33.6 82% 30.19 0.0
20 00:35 S 3 10.00 Fair CLR 43.7 33.4 67% 30.18 0.0
20 00:15 S 5 10.00 Mostly Cloudy BKN070 43.5 33.8 69% 41 30.19 0.0
19 23:55 Calm 10.00 Mostly Cloudy BKN070 41.9 35.2 77% 30.19 0.0
19 23:35 Calm 10.00 A Few Clouds FEW070 37.2 34.9 91% 30.19 0.0
19 23:15 Calm 10.00 Fair CLR 38.5 33.6 83% 30.19 0.0
19 22:55 SE 5 10.00 Fair CLR 45.3 34 65% 43 30.18 0.0
19 22:35 SE 3 10.00 Fair CLR 43.7 34.5 70% 30.18 0.0
19 22:15 Calm 10.00 Fair CLR 39.2 35.4 86% 30.18 0.0
19 21:55 Calm 10.00 Fair CLR 39.6 34.9 83% 30.18 0.0
19 21:35 Calm 10.00 Fair CLR 40.6 34.9 80% 30.18 0.0
19 21:15 SE 3 10.00 Fair CLR 46.8 33.3 60% 30.17 0.0
19 20:47 Calm 10.00 Fair CLR 53.6 33.8 47% 30.16 0.0
19 19:47 S 5 10.00 Fair CLR 53.6 33.8 47% 30.15 0.0
19 18:47 S 5 10.00 Fair CLR 55.4 33.8 44% 30.15 0.0
19 17:47 S 9 10.00 Fair CLR 55.4 32 41% 30.15 0.0
19 16:47 SW 9 10.00 Fair CLR 55.4 32 41% 30.16 0.0
19 15:47 SW 5 10.00 Mostly Cloudy BKN120 55.4 32 41% 30.19 0.0
19 14:47 SW 5 10.00 Mostly Cloudy BKN055 53.6 30.2 41% 30.21 0.0
19 13:47 SW 5 10.00 Overcast OVC055 48.2 28.4 46% 47 30.24 0.0
19 12:47 SW 3 10.00 Overcast OVC055 44.6 26.6 49% 30.27 0.0
19 11:47 SW 7 10.00 Overcast OVC055 42.8 26.6 53% 39 30.28 0.0
19 10:47 S 6 10.00 Overcast OVC060 41 26.6 57% 38 30.29 0.0
19 09:47 SW 7 10.00 Overcast OVC055 39.2 28.4 65% 35 30.29 0.0
19 08:45 S 5 10.00 Overcast OVC055 37.4 28.4 70% 34 30.29 0.0
19 07:45 Calm 10.00 Overcast OVC055 35.6 26.6 70% 30.27 0.0
19 06:47 Calm 10.00 Overcast OVC060 35.6 26.6 70% 30.27 0.0
19 06:15 Calm 10.00 Overcast OVC060 35.1 24.6 66% 30.27 0.0
19 05:55 Calm 10.00 Overcast OVC060 34.7 25.2 68% 30.26 0.0
19 05:35 Calm 10.00 Overcast OVC060 34.5 24.6 67% 30.27 0.0
19 05:15 Calm 10.00 Overcast OVC060 34.5 24.1 66% 30.27 0.0
19 04:55 Calm 10.00 Overcast OVC055 34 26.1 73% 30.27 0.0
19 04:35 Calm 10.00 Overcast BKN055 OVC090 34.3 23.4 64% 30.27 0.0
19 04:15 Calm 10.00 Overcast FEW060 OVC095 34.3 22.6 62% 30.27 0.0
19 03:55 Calm 10.00 Overcast SCT065 OVC100 34.2 22.3 62% 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)