Weather observations for the past three days for
Frederick Municipal Airport
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
13 15:47 S 37 G 72 16.09 Fair and Breezy CLR 12 -5 30% 75.62 0.0
13 14:47 S 33 G 65 16.09 Partly Cloudy and Breezy SCT110 10 -5 35% 7 75.82 0.0
13 13:47 S 33 G 46 16.09 Partly Cloudy and Breezy SCT110 10 -6 32% 7 76.05 0.0
13 12:47 S 35 G 48 16.09 Overcast and Breezy OVC110 9 -6 34% 5 76.15 0.0
13 11:47 S 26 G 39 16.09 Overcast OVC110 8 -6 37% 5 76.4 0.0
13 10:47 S 17 16.09 Mostly Cloudy BKN085 BKN110 6 -4 49% 3 76.48 0.0
13 09:47 SW 9 16.09 Fair CLR 2 -2 75% -0 76.61 0.0
13 08:47 Calm 16.09 Fair CLR 0 -2 87% 76.63 0.0
13 07:47 Calm 16.09 Fair CLR -4 -4 100% 76.66 0.0
13 06:50 Calm 16.09 Fair CLR -3 -4 93% 76.63 0.0
13 06:15 Calm 16.09 Fair CLR -4 -4.4 97% 76.61 0.0
13 05:55 Calm 16.09 Fair CLR -3.2 -4.6 90% 76.61 0.0
13 05:35 Calm 16.09 Fair CLR -2.6 -4.1 90% 76.63 0.0
13 05:15 Calm 16.09 Fair CLR -2.3 -4 88% 76.66 0.0
13 04:55 S 7 16.09 Fair CLR -2.5 -4.2 88% -5 76.66 0.0
13 04:35 Calm 16.09 Fair CLR -3.7 -5 91% 76.66 0.0
13 04:15 Calm 16.09 Fair CLR -3.5 -4.3 94% 76.61 0.0
13 03:55 S 6 14.48 Fair CLR -3.9 -4.9 93% 76.61 0.0
13 03:35 Calm 16.09 Fair CLR -2.6 -4.7 86% 76.61 0.0
13 03:15 SE 7 16.09 Fair CLR -1.9 -4.7 81% -4 76.63 0.0
13 02:55 S 6 16.09 Fair CLR -2.1 -3.6 90% 76.63 0.0
13 02:35 Calm 16.09 Fair CLR -1.9 -3.6 88% 76.63 0.0
13 02:15 Calm 16.09 Fair CLR -2.3 -4.6 84% 76.61 0.0
13 01:55 S 6 16.09 Fair CLR -3.2 -4.5 4.9 -3.5 91% 76.61 0.0
13 01:35 Calm 16.09 Fair CLR -2.3 -4.1 88% 76.58 0.0
13 01:15 Calm 16.09 Fair CLR -2.1 -4.9 81% 76.58 0.0
13 00:55 Calm 16.09 Fair CLR -2.1 -4.8 82% 76.56 0.0
13 00:35 NE 6 16.09 Fair CLR -1.8 -5.7 75% 76.56 0.0
13 00:15 Calm 16.09 Fair CLR -1.7 -5 78% 76.58 0.0
12 23:55 Calm 16.09 Fair CLR -1.5 -6 72% 76.58 0.0
12 23:35 Calm 16.09 Fair CLR -1.4 -5.6 73% 76.61 0.0
12 23:15 Calm 16.09 Fair CLR -1.1 -4.5 78% 76.61 0.0
12 22:55 Calm 16.09 Fair CLR 0.7 -6.1 61% 76.61 0.0
12 22:35 Calm 16.09 Fair CLR 0.4 -7.1 58% 76.61 0.0
12 22:15 W 6 16.09 Fair CLR 1 -8.1 51% 76.61 0.0
12 21:55 W 9 16.09 Fair CLR 2 -8.6 46% -0 76.61 0.0
12 21:47 NW 15 16.09 A Few Clouds FEW090 5 -9 36% 2 76.4 0.0
12 21:35 NW 9 16.09 Fair CLR 2.5 -8.7 44% 0 76.58 0.0
12 21:15 NW 9 16.09 Fair CLR 3.4 -9.1 40% 1 76.53 0.0
12 19:47 NW 15 16.09 A Few Clouds FEW090 5 -9 36% 2 76.4 0.0
12 18:47 W 33 G 63 16.09 Partly Cloudy and Breezy SCT075 6 -9 34% 1 76.3 0.0
12 17:47 W 35 G 63 16.09 Partly Cloudy and Breezy SCT060 7 -3 49% 3 76.17 0.0
12 16:47 NW 30 G 43 16.09 Fair CLR 7 -3 49% 3 76.12 0.0
12 15:47 NW 30 G 43 16.09 Fair CLR 5 -3 57% 0 76.12 0.0
12 14:47 NW 17 16.09 Partly Cloudy SCT090 4 -3 61% 1 76.07 0.0
12 13:47 NW 19 16.09 Partly Cloudy FEW060 SCT080 4 -2 65% 0 76.12 0.0
12 12:53 NW 17 16.09 Partly Cloudy FEW035 SCT060 4 1 81% 1 76.07 0.0
12 11:55 NW 20 8.05 Light Snow BKN020 2 1 93% -2 76.07 0.0
12 09:47 NW 7 9.66 Light Rain Fog/Mist FEW029 OVC037 4 3 93% 2 76 0.0
12 08:52 NW 22 4.83 Light Rain Fog/Mist FEW027 OVC046 5 3 87% 1 75.92 0.0
12 07:47 N 24 G 43 6.44 Light Rain Fog/Mist SCT037 OVC060 7 5 87% 4 75.79 0.0
12 06:47 NW 24 G 41 6.44 Light Rain Fog/Mist FEW026 OVC060 9 6 82% 6 75.67 0.0
12 06:15 NW 20 G 67 4.02 Light Rain FEW026 OVC050 10.2 7.3 82% 75.59 0.0 0.03
12 05:55 NW 24 11.27 Light Rain BKN028 OVC049 12.5 9.3 81% 75.51 0.0
12 05:35 NW 19 G 30 12.87 Light Rain SCT027 OVC047 13.9 10 78% 75.49 0.0
12 05:15 N 19 14.48 Light Rain SCT044 OVC060 14.6 11.3 81% 75.41 0.0
12 04:55 NW 30 G 54 16.09 Overcast FEW023 OVC060 16 12.2 78% 75.36 0.0
12 04:35 NW 26 G 46 16.09 Overcast FEW023 OVC065 17.2 14.5 84% 75.31 0.0
12 04:15 NW 37 G 46 16.09 Overcast and Breezy OVC070 19 15.7 81% 75.23 0.0
12 03:55 S 6 16.09 Overcast OVC075 16.5 16.1 98% 75.18 0.0
12 03:35 Calm 16.09 Overcast BKN075 OVC100 15.7 15.7 100% 75.21 0.0
12 03:15 Calm 16.09 Overcast FEW080 OVC100 15.7 15.7 100% 75.21 0.0
12 02:55 SE 9 16.09 Overcast SCT080 OVC110 16.7 16.5 99% 75.23 0.0
12 02:35 SE 7 16.09 Mostly Cloudy BKN080 BKN110 BKN140 16.5 16.5 100% 75.23 0.0
12 02:15 S 6 16.09 Mostly Cloudy FEW085 BKN150 16.2 16.2 100% 75.23 0.0
12 01:55 S 7 16.09 Mostly Cloudy BKN095 BKN130 16.9 16.8 18.4 15 99% 75.26 0.0
12 01:35 Calm 16.09 Overcast BKN095 OVC110 16.3 16.3 100% 75.29 0.0
12 01:15 SE 9 16.09 Overcast OVC100 16.6 16.6 100% 75.29 0.0
12 00:55 Calm 16.09 Overcast BKN095 OVC240 15.6 15.6 100% 75.31 0.0
12 00:35 Calm 16.09 Mostly Cloudy BKN090 BKN240 15.2 15.2 100% 75.34 0.0
12 00:15 Calm 16.09 Mostly Cloudy SCT090 BKN160 16.2 16.2 100% 75.31 0.0
11 23:55 N 13 4.02 Fog/Mist SCT160 15.2 15.2 100% 75.31 0.0
11 23:35 S 6 16.09 Fair CLR 15.8 15.8 100% 75.29 0.0
11 23:15 S 6 16.09 Fair CLR 15.4 15.4 100% 75.29 0.0
11 22:55 S 7 16.09 Fair CLR 15.8 15.8 100% 75.29 0.0
11 22:35 SW 7 16.09 A Few Clouds FEW110 15.9 15.9 100% 75.31 0.0
11 22:15 S 9 16.09 A Few Clouds FEW110 16.6 16.6 100% 75.34 0.0
11 21:55 SW 6 16.09 Partly Cloudy SCT110 16.6 16.5 99% 75.36 0.0
11 21:35 S 6 16.09 Mostly Cloudy BKN120 16.3 16.3 100% 75.39 0.0
11 21:15 Calm 16.09 Mostly Cloudy BKN110 BKN130 16.2 16.1 99% 75.41 0.0
11 20:47 Calm 16.09 Partly Cloudy SCT100 16 16 100% 75.44 0.0
11 19:47 S 7 16.09 Fair CLR 18 17 94% 75.49 0.0
11 18:47 W 37 G 46 8.05 Light Rain Thunderstorm in Vicinity and Breezy BKN080 23 19 78% 75.59 0.0
11 17:47 S 20 G 41 16.09 Mostly Cloudy BKN120 28 16 48% 28 75.41 0.0
11 16:47 S 20 G 35 16.09 Fair CLR 28 16 48% 28 75.44 0.0
11 15:47 SW 26 G 35 16.09 Fair CLR 28 17 51% 29 75.51 0.0
11 14:47 S 13 16.09 Partly Cloudy SCT120 26 17 58% 27 75.64 0.0
11 13:47 SW 7 16.09 Mostly Cloudy BKN110 21 18 83% 75.82 0.0
11 12:47 SW 19 16.09 Mostly Cloudy BKN110 20 17 83% 75.9 0.0
11 11:47 SW 6 16.09 Mostly Cloudy SCT095 BKN120 19 16 83% 75.95 0.0
11 10:47 SW 9 11.27 Mostly Cloudy FEW029 BKN060 18 16 88% 76.02 0.0
11 09:47 SE 9 16.09 Mostly Cloudy SCT050 BKN060 15 14 94% 76.02 0.0
11 08:47 SW 7 16.09 Fair CLR 16 12 77% 76.02 0.0
11 07:47 S 6 16.09 Fair CLR 10 10 100% 75.97 0.0
11 06:47 SE 6 16.09 Fair CLR 11 10 94% 76.02 0.0
11 06:15 Calm 16.09 Overcast OVC200 11 10.5 97% 76.02 0.0
11 05:55 Calm 16.09 Overcast BKN190 OVC210 10.6 10.3 98% 76.02 0.0
11 05:35 Calm 16.09 Overcast OVC210 10.3 10.2 99% 76.02 0.0
11 05:15 Calm 16.09 Overcast OVC210 9.9 9.5 97% 76.02 0.0
11 04:55 Calm 16.09 Mostly Cloudy BKN210 10.3 9.6 95% 76.05 0.0
11 04:35 Calm 16.09 Partly Cloudy SCT210 10.8 10 95% 76.05 0.0
11 04:15 Calm 16.09 Fair CLR 10.9 10.1 95% 76.05 0.0
11 03:55 Calm 16.09 Fair CLR 11 10.5 97% 76.07 0.0
11 03:35 Calm 16.09 Fair CLR 11.2 10.5 96% 76.07 0.0
11 03:15 Calm 16.09 Fair CLR 11.3 10.3 94% 76.07 0.0
11 02:55 Calm 16.09 Fair CLR 11.3 10.4 94% 76.1 0.0
11 02:15 Calm 16.09 Mostly Cloudy BKN120 12.9 11 88% 76.1 0.0
11 01:55 Calm 16.09 Mostly Cloudy FEW090 BKN120 12.5 11.3 20.3 11.9 92% 76.1 0.0
11 01:15 Calm 16.09 Mostly Cloudy SCT090 BKN120 13.2 11.5 90% 76.12 0.0
11 00:55 Calm 16.09 Mostly Cloudy BKN090 13.4 11.1 86% 76.15 0.0
11 00:35 Calm 16.09 Mostly Cloudy BKN090 13 11 88% 76.15 0.0
11 00:15 Calm 16.09 Fair CLR 12.9 10.4 85% 76.15 0.0
10 23:55 SE 6 16.09 Fair CLR 13.1 10.6 85% 76.15 0.0
10 23:35 Calm 16.09 A Few Clouds FEW090 12.7 10.8 88% 76.17 0.0
10 23:15 Calm 16.09 Mostly Cloudy BKN085 13.9 11.4 85% 76.17 0.0
10 22:55 Calm 16.09 Fair CLR 14.5 11.1 80% 76.17 0.0
10 22:35 Calm 16.09 Fair CLR 15.2 11.1 77% 76.17 0.0
10 22:15 Calm 16.09 Fair CLR 15.3 10.9 75% 76.17 0.0
10 21:55 SE 6 16.09 Fair CLR 16.3 11.1 72% 76.15 0.0
10 21:35 Calm 16.09 A Few Clouds FEW100 16.2 10.6 70% 76.15 0.0
10 21:15 SE 6 16.09 Mostly Cloudy SCT090 BKN120 17.9 10.9 64% 76.15 0.0
10 20:47 Calm 16.09 Fair CLR 19 10 56% 76.15 0.0
10 19:47 S 6 16.09 Fair CLR 24 8 36% 25 76.12 0.0
10 18:47 S 9 16.09 Fair CLR 26 8 32% 26 76.12 0.0
10 17:47 Vrbl 9 16.09 Fair CLR 28 10 32% 27 76.12 0.0
10 16:47 S 17 16.09 Fair CLR 28 10 32% 27 76.12 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)