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.
19 05:35 Calm 16.09 Overcast OVC060 1.4 -4.1 67% 76.89 0.0
19 05:15 Calm 16.09 Overcast OVC060 1.4 -4.4 66% 76.89 0.0
19 04:55 Calm 16.09 Overcast OVC055 1.1 -3.3 73% 76.89 0.0
19 04:35 Calm 16.09 Overcast BKN055 OVC090 1.3 -4.8 64% 76.89 0.0
19 04:15 Calm 16.09 Overcast FEW060 OVC095 1.3 -5.2 62% 76.89 0.0
19 03:55 Calm 16.09 Overcast SCT065 OVC100 1.2 -5.4 62% 76.91 0.0
19 03:35 Calm 16.09 Overcast SCT065 OVC100 1.3 -5.3 62% 76.91 0.0
19 03:15 S 6 16.09 Overcast BKN065 OVC100 1.3 -5.5 61% 76.94 0.0
19 02:55 Calm 16.09 Overcast BKN065 OVC100 1.3 -5.7 60% 76.96 0.0
19 02:35 Calm 16.09 Overcast FEW065 OVC100 1.4 -5.8 59% 76.99 0.0
19 02:15 Calm 16.09 Overcast OVC100 1.4 -5.8 59% 77.01 0.0
19 01:55 Calm 16.09 Overcast FEW065 OVC100 1.4 -6 1.9 1 58% 77.01 0.0
19 01:35 Calm 16.09 Overcast BKN065 OVC100 1.4 -6 58% 77.01 0.0
19 01:15 Calm 16.09 Overcast BKN070 OVC100 1.4 -6.3 57% 77.04 0.0
19 00:55 Calm 16.09 Overcast OVC070 1.5 -6.7 55% 77.04 0.0
19 00:35 Calm 16.09 Overcast OVC070 1.4 -6.4 57% 77.06 0.0
19 00:15 Calm 16.09 Overcast OVC065 1.4 -6.8 55% 77.04 0.0
18 23:55 Calm 16.09 Overcast OVC070 1.4 -7 54% 77.06 0.0
18 23:35 Calm 16.09 Overcast OVC070 1.4 -7.4 52% 77.06 0.0
18 23:15 S 7 16.09 Overcast OVC070 1.4 -7.9 50% -1 77.06 0.0
18 22:55 SE 11 16.09 Overcast FEW075 OVC110 1.4 -8.4 48% -2 77.06 0.0
18 22:35 SE 7 16.09 Overcast OVC110 1.5 -9.1 46% -0 77.06 0.0
18 22:15 SE 11 16.09 Overcast FEW075 OVC110 1.6 -9.8 43% -1 77.06 0.0
18 21:55 SE 9 16.09 Mostly Cloudy BKN085 BKN120 1.2 -9.8 44% -1 77.04 0.0
18 21:35 SE 11 16.09 Mostly Cloudy BKN090 1.3 -10.1 43% -2 77.04 0.0
18 21:15 SE 11 16.09 A Few Clouds FEW120 1 -10.3 43% -2 77.04 0.0
18 20:47 SE 6 16.09 Fair CLR 1 -10 44% 77.04 0.0
18 19:47 SE 9 16.09 Fair CLR 2 -11 38% -0 77.01 0.0
18 18:47 Vrbl 7 16.09 Fair CLR 4 -11 33% 2 77.04 0.0
18 17:47 SW 15 16.09 Fair CLR 4 -11 33% 1 77.04 0.0
18 16:47 SW 9 16.09 Fair CLR 5 -11 31% 3 77.09 0.0
18 15:47 S 17 16.09 Fair CLR 5 -11 31% 2 77.11 0.0
18 14:47 SW 17 16.09 Fair CLR 4 -11 33% 1 77.17 0.0
18 13:47 SE 11 16.09 Fair CLR 3 -12 33% 0 77.24 0.0
18 12:47 Vrbl 6 16.09 Fair CLR 2 -12 35% 77.29 0.0
18 11:47 Vrbl 6 16.09 Fair CLR 0 -11 44% 77.32 0.0
18 10:47 N 9 16.09 Overcast OVC130 -2 -11 51% -5 77.32 0.0
18 09:47 Calm 16.09 Overcast BKN140 OVC170 -3 -11 54% 77.29 0.0
18 08:50 N 9 16.09 Fair CLR -3 -11 54% -6 77.27 0.0
18 07:47 NE 6 16.09 Fair CLR -4 -9 69% 77.27 0.0
18 06:47 Calm 16.09 Fair CLR -5 -10 68% 77.29 0.0
18 06:15 W 11 16.09 Fair CLR -4.4 -10.7 62% -8 77.29 0.0
18 05:55 W 7 16.09 Fair CLR -4.7 -11.1 61% -8 77.27 0.0
18 05:35 W 9 16.09 Fair CLR -4.8 -10.8 63% -8 77.22 0.0
18 05:15 W 11 16.09 Fair CLR -5 -11 63% -9 77.19 0.0
18 04:55 W 9 16.09 Fair CLR -4.9 -11.2 62% -8 77.14 0.0
18 04:35 W 9 16.09 Fair CLR -5.1 -11.5 61% -9 77.14 0.0
18 04:15 W 6 16.09 Fair CLR -5.3 -11.1 64% 77.11 0.0
18 03:55 W 7 16.09 Fair CLR -5.1 -11.6 61% -8 77.09 0.0
18 03:35 W 7 16.09 Fair CLR -4.5 -11.7 58% -7 77.11 0.0
18 03:15 W 7 16.09 Fair CLR -4.4 -11.8 57% -7 77.09 0.0
18 02:55 NW 7 16.09 Fair CLR -4.7 -11.6 59% -8 77.06 0.0
18 02:35 W 9 16.09 Fair CLR -4.2 -12 55% -8 77.09 0.0
18 02:15 W 6 16.09 Fair CLR -4.4 -12 56% 77.06 0.0
18 01:55 Calm 16.09 Fair CLR -4.6 -11.4 -0.3 -4.6 59% 77.04 0.0
18 01:35 Calm 16.09 Fair CLR -4 -11.3 57% 77.04 0.0
18 01:15 NW 9 16.09 Fair CLR -3.6 -11.5 55% -7 77.01 0.0
18 00:55 W 19 16.09 Fair CLR -3.2 -11.3 54% -9 76.96 0.0
18 00:35 W 19 16.09 Fair CLR -3.2 -11 55% -9 76.96 0.0
18 00:15 NW 11 16.09 Fair CLR -3.3 -10.7 57% -7 76.96 0.0
17 23:55 NW 11 16.09 Fair CLR -3.1 -11.1 54% -7 76.96 0.0
17 23:35 NW 9 16.09 Fair CLR -3 -11.2 54% -6 76.94 0.0
17 23:15 NW 9 14.48 Fair CLR -2.5 -11.5 50% -6 76.94 0.0
17 22:55 W 19 16.09 Fair CLR -2.1 -12 47% -7 76.91 0.0
17 22:35 NW 24 G 37 14.48 A Few Clouds FEW060 -1.7 -12 46% -8 76.89 0.0
17 22:15 W 17 G 35 14.48 Partly Cloudy FEW046 SCT065 SCT075 -1.7 -11.1 49% -6 76.91 0.0
17 21:55 NW 17 16.09 Fair CLR -1.5 -11.6 47% -6 76.89 0.0
17 21:35 W 19 16.09 Fair CLR -1.2 -12.7 42% -6 76.84 0.0
17 21:15 W 19 G 31 16.09 Fair CLR -1 -13.3 39% -6 76.81 0.0
17 20:47 NW 15 16.09 Fair CLR -1 -13 40% -5 76.76 0.0
17 19:47 W 19 16.09 A Few Clouds FEW075 0 -13 37% -5 76.66 0.0
17 17:47 NW 26 16.09 Partly Cloudy SCT060 2 -9 44% -3 76.4 0.0
17 16:47 NW 22 16.09 Mostly Cloudy BKN070 2 -10 41% -3 76.3 0.0
17 15:47 W 28 16.09 Mostly Cloudy FEW049 SCT060 BKN075 3 -9 41% -2 76.3 0.0
17 14:47 W 22 16.09 Mostly Cloudy SCT060 BKN070 3 -8 45% -1 76.28 0.0
17 13:47 W 26 G 35 16.09 Mostly Cloudy BKN065 2 -10 41% -3 76.25 0.0
17 12:47 W 20 16.09 Overcast BKN049 OVC065 2 -8 48% -2 76.25 0.0
17 11:47 W 19 G 37 16.09 Partly Cloudy SCT047 SCT060 2 -8 48% -2 76.25 0.0
17 10:47 W 15 16.09 Mostly Cloudy BKN042 BKN050 1 -7 56% -3 76.28 0.0
17 09:47 W 15 16.09 Mostly Cloudy BKN043 BKN055 0 -8 55% -4 76.23 0.0
17 08:47 W 17 16.09 Mostly Cloudy FEW038 SCT049 BKN060 0 -9 51% -4 76.17 0.0
17 07:47 W 13 16.09 Fair CLR -2 -9 59% -6 76.02 0.0
17 06:45 W 17 16.09 A Few Clouds FEW050 -2 -9 59% -7 75.97 0.0
17 06:15 W 20 16.09 Mostly Cloudy BKN050 -1.3 -9.5 54% -6 75.9 0.0
17 05:55 W 15 16.09 Mostly Cloudy BKN049 -1.3 -8 61% -6 75.84 0.0
17 05:35 W 20 G 31 16.09 Partly Cloudy SCT050 -1.2 -8 60% -6 75.82 0.0
17 05:15 W 20 G 33 16.09 Mostly Cloudy BKN049 BKN060 -0.8 -8.5 56% -6 75.77 0.0
17 04:55 W 20 G 41 16.09 Fair CLR -0.6 -9.2 53% -6 75.74 0.0
17 04:35 W 28 G 41 16.09 A Few Clouds FEW055 -0.4 -9.2 52% -6 75.69 0.0
17 04:15 W 28 16.09 Mostly Cloudy BKN050 -0.3 -8.2 56% -6 75.67 0.0
17 03:55 W 28 G 50 16.09 A Few Clouds FEW055 -0.1 -7.9 56% -6 75.64 0.0
17 03:35 W 37 G 46 16.09 Fair and Breezy CLR -0.1 -6.9 61% -7 75.62 0.0
17 03:15 W 46 G 59 16.09 Fair and Windy CLR 0.3 -6.4 61% -7 75.59 0.0
17 02:55 W 39 G 52 16.09 Partly Cloudy and Breezy SCT044 SCT055 0.7 -6.1 61% -6 75.59 0.0
17 02:35 W 30 G 37 16.09 Overcast BKN045 OVC055 1.2 -4.8 65% -4 75.54 0.0
17 02:15 W 22 16.09 Partly Cloudy SCT050 1.1 -4.7 66% -4 75.49 0.0
17 01:55 W 28 G 37 16.09 Partly Cloudy SCT048 1.2 -4.5 10.5 1.2 66% -4 75.44 0.0 1.02
17 01:35 W 19 G 33 16.09 Mostly Cloudy BKN048 1.4 -4.2 67% -3 75.41 0.0
17 01:15 W 20 16.09 Mostly Cloudy SCT044 BKN055 1.5 -3.5 70% -3 75.36 0.0
17 00:55 W 22 G 35 16.09 Mostly Cloudy SCT034 BKN045 BKN050 1.8 -2.3 75% -3 75.34 0.0
17 00:35 W 31 G 39 14.48 Unknown Precip BKN035 BKN050 1.8 -1.3 80% -4 75.29 0.0
17 00:15 W 24 16.09 Mostly Cloudy BKN032 BKN042 2 -0.2 86% -3 75.23 0.0
16 23:55 W 19 16.09 Partly Cloudy FEW019 SCT045 1.8 0.1 89% -2 75.21 0.0 0.03
16 23:35 W 20 G 33 16.09 Mostly Cloudy SCT019 BKN100 1.8 0.5 91% -3 75.16 0.0 0.03
16 23:15 W 19 16.09 Overcast BKN017 OVC100 1.9 0.9 93% -2 75.11 0.0
16 22:55 W 20 G 41 4.83 Light Snow Fog/Mist OVC017 1.6 1.2 97% -3 75.08 0.0 0.2 0.99
16 22:35 W 20 4.83 Light Snow Fog/Mist OVC020 1.9 1.4 97% -2 75.03 0.0 0.15
16 22:15 W 31 G 44 6.44 Light Snow Fog/Mist FEW015 OVC026 2.5 1.9 96% -3 75.01 0.0 0.08
16 21:55 W 31 G 41 3.22 Light Rain Fog/Mist SCT016 BKN024 OVC055 3.2 2.3 94% -2 74.85 0.0 0.2
16 21:35 W 26 G 39 3.22 Rain Fog/Mist SCT016 OVC055 3.7 2.9 95% -1 74.83 0.0 0.15
16 21:15 W 30 G 50 2.01 Light Rain Fog/Mist FEW018 OVC046 4.7 3.5 92% 0 74.75 0.0 0.05
16 19:47 S 26 G 48 12.87 Light Rain BKN029 OVC038 19 16 83% 74.3 0.0
16 18:47 S 30 G 46 9.66 Light Rain BKN019 BKN037 18 17 94% 74.35 0.0
16 17:47 S 17 16.09 Mostly Cloudy BKN019 BKN046 17 16 94% 74.52 0.0
16 16:47 S 15 16.09 Mostly Cloudy BKN024 BKN030 17 14 83% 74.6 0.0
16 15:47 S 28 G 41 16.09 Partly Cloudy SCT012 18 16 88% 74.7 0.0
16 14:47 S 22 G 33 16.09 Light Rain BKN015 18 17 94% 74.8 0.0
16 13:50 S 22 G 33 16.09 Light Rain OVC100 18 16 88% 74.85 0.0
16 12:47 S 20 16.09 Mostly Cloudy SCT023 BKN110 18 16 88% 74.98 0.0
16 11:47 SW 24 G 43 16.09 Thunderstorm in Vicinity FEW006 OVC029 18 18 100% 75.03 0.0
16 10:45 S 24 G 41 14.48 Overcast BKN022 OVC036 20 18 88% 75.11 0.0
16 09:45 S 24 14.48 Overcast BKN014 OVC024 18 17 94% 75.13 0.0
16 08:45 S 24 G 35 14.48 Light Rain BKN014 OVC022 18 17 94% 75.21 0.0
16 07:45 S 24 G 35 14.48 Light Rain BKN014 OVC022 18 17 94% 75.21 0.0
16 06:45 S 24 G 33 4.83 Light Rain Fog/Mist FEW006 BKN029 OVC043 17 17 100% 75.29 0.0
16 06:15 SE 22 G 31 14.48 Mostly Cloudy BKN011 BKN019 16.9 16.7 99% 75.29 0.0
16 05:55 S 15 16.09 Overcast OVC011 17.1 16.6 97% 75.36 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)