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.
14 11:45 NW 12 G 23 10.00 Mostly Cloudy BKN038 57.2 42.8 59% 29.88 0.0
14 10:45 NW 9 10.00 Mostly Cloudy BKN041 59 44.6 59% 29.88 0.0
14 09:45 NW 9 10.00 Mostly Cloudy BKN085 57.2 44.6 63% 29.88 0.0
14 08:45 NW 9 10.00 Overcast BKN060 OVC090 55.4 44.6 67% 29.88 0.0
14 07:46 NW 9 10.00 Partly Cloudy SCT095 53.6 48.2 82% 29.87 0.0
14 06:52 Calm 10.00 Mostly Cloudy BKN065 51.8 48.2 88% 29.85 0.0
14 06:15 NW 3 10.00 Overcast BKN070 OVC090 51.4 51.4 100% 29.83 0.0
14 05:55 Calm 7.00 Overcast SCT055 OVC080 51.4 51.4 100% 29.82 0.0
14 05:35 Calm 9.00 Mostly Cloudy BKN055 BKN070 52 52 100% 29.82 0.0
14 05:15 Calm 1.00 Fog/Mist SCT070 50.9 50.9 100% 29.82 0.0
14 04:55 Calm 6.00 Fog/Mist BKN055 BKN070 BKN095 52 52 100% 29.81 0.0 0.01 0.04
14 04:35 Calm 5.00 Fog/Mist FEW065 BKN100 52.9 52.7 99% 29.82 0.0 0.01
14 04:15 Calm 7.00 Overcast FEW060 OVC100 52.7 52.7 100% 29.82 0.0 0.01
14 03:35 Calm 7.00 Light Rain BKN055 OVC070 53.4 53.4 100% 29.82 0.0
14 03:15 Calm 9.00 Overcast SCT055 BKN075 OVC120 52.7 52.7 100% 29.82 0.0
14 02:55 Calm 10.00 Overcast SCT050 SCT075 OVC130 53.1 52.9 99% 29.82 0.0 0.03
14 02:35 N 5 6.00 Light Rain Fog/Mist BKN049 BKN060 OVC130 53.8 53.8 100% 29.82 0.0 0.03
14 02:15 W 3 7.00 Overcast FEW044 OVC060 53.6 53.6 100% 29.84 0.0
14 01:55 Calm 7.00 Overcast FEW041 BKN075 OVC095 53.2 53.2 55.8 52 100% 29.83 0.0 0.29
14 01:15 Calm 7.00 Mostly Cloudy FEW070 BKN100 52.7 52.7 100% 29.83 0.0
14 00:35 S 3 10.00 Overcast BKN110 OVC130 53.8 53.8 100% 29.84 0.0
14 00:15 SE 3 9.00 Mostly Cloudy BKN130 53.4 53.4 100% 29.84 0.0
13 23:55 SE 3 8.00 Partly Cloudy SCT120 54 54 100% 29.84 0.0
13 23:35 Calm 8.00 Fair CLR 53.8 53.8 100% 29.85 0.0
13 22:55 Calm 9.00 Partly Cloudy FEW055 SCT140 SCT170 54.5 54.5 100% 29.84 0.0 0.29
13 22:35 Calm 8.00 Partly Cloudy SCT160 54.7 54.7 100% 29.84 0.0
13 22:15 SE 3 8.00 Mostly Cloudy FEW130 BKN160 54.9 54.9 100% 29.83 0.0
13 21:55 SW 3 7.00 Mostly Cloudy FEW085 BKN120 55.4 55.4 100% 29.83 0.0 0.03
13 21:35 Calm 6.00 Fog/Mist BKN085 BKN110 55.2 55.2 100% 29.82 0.0 0.03
13 21:15 SW 5 6.00 Fog/Mist BKN080 OVC090 55.4 55.4 100% 29.83 0.0 0.02
13 20:47 E 10 2.50 Light Rain Fog/Mist Thunderstorm in Vicinity OVC070 55.4 55.4 100% 29.8 0.0
13 19:47 W 25 G 33 3.00 Light Rain Fog/Mist Thunderstorm in Vicinity and Breezy BKN043 BKN100 OVC120 60.8 51.8 72% 29.84 0.0
13 18:47 S 14 G 21 10.00 Partly Cloudy SCT090 69.8 51.8 53% 29.75 0.0
13 17:47 S 13 G 18 10.00 Partly Cloudy SCT090 69.8 53.6 57% 29.78 0.0
13 16:47 S 5 10.00 Mostly Cloudy BKN090 66.2 57.2 73% 29.81 0.0
13 15:47 S 9 10.00 Overcast OVC080 69.8 53.6 57% 29.84 0.0
13 14:47 S 9 10.00 Mostly Cloudy BKN080 71.6 51.8 50% 29.85 0.0
13 13:47 S 9 10.00 Mostly Cloudy BKN080 73.4 48.2 41% 29.88 0.0
13 12:45 S 13 G 22 10.00 A Few Clouds FEW090 73.4 48.2 41% 29.9 0.0
13 11:45 S 13 G 22 10.00 Fair CLR 71.6 46.4 41% 29.91 0.0
13 10:52 S 13 G 20 10.00 Mostly Cloudy BKN090 68 44.6 43% 29.93 0.0
13 09:45 SW 10 10.00 Fair CLR 64.4 44.6 49% 29.96 0.0
13 08:47 SW 13 10.00 Fair CLR 60.8 42.8 52% 29.98 0.0
13 07:47 SW 14 10.00 Partly Cloudy SCT085 59 42.8 55% 29.98 0.0
13 06:47 S 6 10.00 Fair CLR 55.4 42.8 63% 29.99 0.0
13 06:15 S 7 7.00 Mostly Cloudy BKN170 55.2 41.9 61% 29.99 0.0
13 05:55 S 9 9.00 Overcast OVC170 55.8 41.9 60% 29.99 0.0
13 05:15 S 9 9.00 Fair CLR 56.1 42.3 60% 29.99 0.0
13 04:55 S 7 9.00 Partly Cloudy SCT160 55.8 42.4 61% 30 0.0
13 04:35 S 7 9.00 Mostly Cloudy BKN160 55.9 42.6 61% 30 0.0
13 04:15 S 8 9.00 Mostly Cloudy BKN170 57 42.8 59% 30 0.0
13 03:55 S 8 9.00 Overcast BKN170 OVC200 57.6 43.2 59% 30.01 0.0
13 03:35 S 8 10.00 Overcast OVC170 58.1 43.2 58% 30.01 0.0
13 02:55 S 5 10.00 Overcast OVC170 56.8 45.5 66% 30.02 0.0
13 02:35 Vrbl 5 9.00 Mostly Cloudy BKN170 56.8 45.7 66% 30.02 0.0
13 02:15 Calm 9.00 Fair CLR 57 46.2 67% 30.03 0.0
13 01:55 S 5 10.00 Partly Cloudy SCT180 SCT200 57.4 46.8 64.9 56.8 68% 30.04 0.0
13 01:35 S 5 10.00 Partly Cloudy SCT180 57.6 46.9 68% 30.04 0.0
13 01:15 S 6 10.00 Partly Cloudy SCT180 57.2 47.1 69% 30.05 0.0
13 00:55 S 3 10.00 Mostly Cloudy BKN180 BKN210 57.2 46.4 67% 30.06 0.0
13 00:35 S 3 10.00 Partly Cloudy SCT200 57.2 46.2 67% 30.07 0.0
13 00:15 S 5 10.00 Fair CLR 57.7 45.9 65% 30.07 0.0
12 23:55 Calm 10.00 Fair CLR 57.2 45.9 66% 30.08 0.0
12 23:35 S 3 10.00 Fair CLR 58.1 45.7 64% 30.08 0.0
12 23:15 Calm 10.00 Fair CLR 58.8 45.3 61% 30.08 0.0
12 22:55 Calm 10.00 Fair CLR 59.7 45 58% 30.09 0.0
12 22:35 SE 5 10.00 Fair CLR 59.9 44.8 58% 30.09 0.0
12 22:15 SE 6 10.00 Fair CLR 60.3 44.6 56% 30.09 0.0
12 21:55 SE 6 10.00 Fair CLR 60.6 44.6 56% 30.09 0.0
12 21:35 SE 6 10.00 Fair CLR 61.3 44.6 54% 30.09 0.0
12 21:15 SE 6 10.00 Fair CLR 62.2 44.6 53% 30.09 0.0
12 20:47 Calm 10.00 Fair CLR 62.6 44.6 52% 30.09 0.0
12 19:47 Vrbl 3 10.00 Fair CLR 66.2 44.6 46% 30.09 0.0
12 18:47 Vrbl 3 10.00 Fair CLR 69.8 41 35% 30.09 0.0
12 17:47 Vrbl 3 10.00 Fair CLR 71.6 41 33% 30.1 0.0
12 16:47 Vrbl 3 10.00 Fair CLR 71.6 41 33% 30.11 0.0
12 15:47 Vrbl 3 10.00 Fair CLR 69.8 37.4 31% 30.12 0.0
12 14:47 Vrbl 7 10.00 Fair CLR 68 37.4 33% 30.14 0.0
12 13:47 Vrbl 7 10.00 Fair CLR 64.4 32 30% 30.19 0.0
12 12:47 SW 6 10.00 Fair CLR 64.4 32 30% 30.22 0.0
12 11:47 Vrbl 3 10.00 Fair CLR 62.6 30.2 30% 30.25 0.0
12 10:47 N 3 10.00 Fair CLR 57.2 30.2 36% 30.27 0.0
12 08:47 Vrbl 5 10.00 Fair CLR 51.8 35.6 54% 30.28 0.0
12 07:47 Vrbl 3 10.00 Fair CLR 50 37.4 62% 30.27 0.0
12 06:47 Calm 10.00 Fair CLR 41 37.4 87% 30.25 0.0
12 06:15 Calm 7.00 Fair CLR 37.2 37.2 100% 30.24 0.0
12 05:35 Calm 8.00 Fair CLR 38.3 38.3 100% 30.24 0.0
12 05:15 Calm 8.00 Fair CLR 37.9 37.6 99% 30.24 0.0
12 04:55 Calm 9.00 Fair CLR 38.7 36.7 93% 30.24 0.0
12 04:35 Calm 9.00 Fair CLR 39.7 36.9 89% 30.23 0.0
12 04:15 Calm 9.00 Fair CLR 40.5 36.3 85% 30.22 0.0
12 03:55 N 6 9.00 Fair CLR 40.5 36.3 85% 37 30.21 0.0
12 03:35 Calm 9.00 Fair CLR 40.3 40.3 100% 30.21 0.0
12 02:55 Calm 8.00 A Few Clouds FEW100 38.7 38.7 100% 30.21 0.0
12 02:35 SE 3 9.00 A Few Clouds FEW100 41.4 41.4 100% 30.2 0.0
12 02:15 Calm 9.00 Fair CLR 40.6 40.6 100% 30.19 0.0
12 01:55 Calm 9.00 Fair CLR 40.5 39.7 59 40.5 97% 30.19 0.0
12 01:35 Calm 9.00 Fair CLR 41 41 100% 30.19 0.0
12 01:15 Calm 9.00 Fair CLR 42.6 41.7 97% 30.2 0.0
12 00:55 Calm 9.00 Fair CLR 41.7 41.4 99% 30.2 0.0
12 00:35 Calm 9.00 Fair CLR 41 39.9 96% 30.19 0.0
12 00:15 Calm 9.00 Fair CLR 42.1 40.8 95% 30.19 0.0
11 23:55 Calm 9.00 Fair CLR 43.3 41.5 93% 30.18 0.0
11 23:35 S 5 9.00 Fair CLR 46 40.8 82% 44 30.18 0.0
11 23:15 Calm 9.00 Fair CLR 45.1 41.2 86% 30.18 0.0
11 22:55 Calm 10.00 Fair CLR 48.2 39 71% 30.18 0.0
11 22:35 S 3 9.00 Fair CLR 47.8 40.3 75% 30.17 0.0
11 22:15 Calm 9.00 Fair CLR 47.8 40.5 76% 30.17 0.0
11 21:55 Calm 10.00 Fair CLR 51.4 37.9 60% 30.16 0.0
11 21:35 SE 3 9.00 Fair CLR 51.1 39.6 65% 30.15 0.0
11 21:15 SE 3 10.00 Fair CLR 52 41 66% 30.15 0.0
11 20:45 Calm 10.00 Fair CLR 53.6 37.4 54% 30.14 0.0
11 19:47 Calm 10.00 Fair CLR 60.8 33.8 36% 30.12 0.0
11 18:47 Calm 10.00 Fair CLR 62.6 32 32% 30.11 0.0
11 17:47 Calm 10.00 Fair CLR 62.6 32 32% 30.11 0.0
11 16:47 E 3 10.00 Fair CLR 62.6 30.2 30% 30.11 0.0
11 15:52 NE 5 10.00 Fair CLR 62.6 28.4 27% 30.12 0.0
11 14:47 Calm 10.00 Fair CLR 59 32 36% 30.16 0.0
11 13:47 NE 5 10.00 Fair CLR 57.2 33.8 41% 30.18 0.0
11 12:47 NE 3 10.00 Fair CLR 55.4 33.8 44% 30.2 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)