National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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.
15 07:47 NW 22 16.09 Overcast OVC050 13 7 67% 76.23 0.0
15 06:47 NW 22 16.09 Overcast OVC080 11 6 72% 76.15 0.0
15 06:15 NW 11 16.09 Overcast OVC085 11.2 6.1 71% 76.1 0.0
15 05:55 N 13 16.09 Overcast OVC085 11.3 6 70% 76.05 0.0
15 05:35 N 13 16.09 Overcast SCT070 OVC085 11.3 5.9 70% 76.05 0.0
15 05:15 N 17 16.09 Overcast FEW032 OVC070 11.3 5.8 69% 76.02 0.0
15 04:55 Vrbl 7 16.09 Overcast OVC070 11.4 5.8 69% 76.02 0.0
15 04:35 N 11 16.09 Overcast OVC070 11.3 5.9 70% 76.02 0.0
15 04:15 NW 13 16.09 Overcast FEW035 OVC065 11.4 5.9 69% 76 0.0
15 03:55 NW 11 16.09 Overcast OVC035 11.5 6.1 70% 76 0.0
15 03:35 NW 7 16.09 Overcast OVC035 11.5 6.3 71% 76.02 0.0
15 03:15 NW 17 16.09 Overcast OVC034 11.6 6.2 70% 76 0.0
15 02:55 NW 13 14.48 Overcast BKN030 OVC036 11.6 6.3 70% 76 0.0
15 02:35 NW 15 16.09 Overcast OVC032 11.6 6.4 71% 76 0.0
15 02:15 NW 11 16.09 Overcast OVC033 11.6 6.4 71% 76.02 0.0
15 01:55 NW 7 16.09 Overcast SCT032 BKN041 BKN065 OVC080 11.5 6.6 12.6 11.3 72% 76.02 0.0
15 01:35 NW 13 16.09 Overcast BKN034 OVC043 11.6 6.4 71% 76.02 0.0
15 01:15 Vrbl 7 16.09 Overcast OVC036 11.4 6.7 73% 76.05 0.0
15 00:55 NW 6 16.09 Overcast OVC031 11.4 6.5 72% 76.05 0.0
15 00:35 Calm 16.09 Overcast OVC031 11.3 6.4 72% 76.05 0.0
15 00:15 Calm 16.09 Overcast BKN031 OVC038 11.3 6.4 72% 76.07 0.0
14 23:55 Calm 16.09 Overcast OVC030 11.5 5.9 69% 76.05 0.0
14 23:35 Vrbl 6 16.09 Overcast OVC031 11.5 5.7 68% 76.05 0.0
14 23:15 NW 11 16.09 Overcast OVC031 11.4 5.7 68% 76.05 0.0
14 22:35 NW 20 G 28 16.09 Overcast OVC036 11.6 5.4 66% 76.05 0.0
14 22:15 NW 11 16.09 Overcast OVC036 11.6 5.4 66% 76.07 0.0
14 21:55 NW 20 16.09 Overcast OVC037 11.7 5.3 65% 76.05 0.0
14 21:35 NW 22 16.09 Overcast OVC036 11.8 5.3 65% 76.02 0.0
14 21:15 NW 19 16.09 Overcast OVC036 11.9 5.4 65% 76 0.0
14 20:47 NW 22 16.09 Overcast BKN038 OVC047 12 5 63% 76 0.0
14 19:47 NW 15 16.09 Overcast OVC045 13 5 59% 75.95 0.0
14 17:47 W 17 G 31 16.09 Overcast BKN045 BKN055 OVC080 14 5 55% 75.87 0.0
14 16:47 NW 19 16.09 Overcast SCT048 OVC060 15 5 51% 75.84 0.0
14 15:47 NW 19 16.09 Overcast OVC065 15 5 51% 75.84 0.0
14 14:47 W 15 16.09 Overcast OVC050 15 4 48% 75.84 0.0
14 13:45 NW 19 16.09 Mostly Cloudy SCT044 BKN060 15 5 51% 75.87 0.0
14 12:45 NW 19 16.09 Mostly Cloudy SCT044 BKN060 15 6 55% 75.87 0.0
14 11:45 NW 19 G 37 16.09 Mostly Cloudy BKN038 14 6 59% 75.9 0.0
14 10:45 NW 15 16.09 Mostly Cloudy BKN041 15 7 59% 75.9 0.0
14 09:45 NW 15 16.09 Mostly Cloudy BKN085 14 7 63% 75.9 0.0
14 08:45 NW 15 16.09 Overcast BKN060 OVC090 13 7 67% 75.9 0.0
14 07:46 NW 15 16.09 Partly Cloudy SCT095 12 9 82% 75.87 0.0
14 06:52 Calm 16.09 Mostly Cloudy BKN065 11 9 88% 75.82 0.0
14 06:15 NW 6 16.09 Overcast BKN070 OVC090 10.8 10.8 100% 75.77 0.0
14 05:55 Calm 11.27 Overcast SCT055 OVC080 10.8 10.8 100% 75.74 0.0
14 05:35 Calm 14.48 Mostly Cloudy BKN055 BKN070 11.1 11.1 100% 75.74 0.0
14 05:15 Calm 1.61 Fog/Mist SCT070 10.5 10.5 100% 75.74 0.0
14 04:55 Calm 9.66 Fog/Mist BKN055 BKN070 BKN095 11.1 11.1 100% 75.72 0.0 0.03 0.1
14 04:35 Calm 8.05 Fog/Mist FEW065 BKN100 11.6 11.5 99% 75.74 0.0 0.03
14 04:15 Calm 11.27 Overcast FEW060 OVC100 11.5 11.5 100% 75.74 0.0 0.03
14 03:35 Calm 11.27 Light Rain BKN055 OVC070 11.9 11.9 100% 75.74 0.0
14 03:15 Calm 14.48 Overcast SCT055 BKN075 OVC120 11.5 11.5 100% 75.74 0.0
14 02:55 Calm 16.09 Overcast SCT050 SCT075 OVC130 11.7 11.6 99% 75.74 0.0 0.08
14 02:35 N 7 9.66 Light Rain Fog/Mist BKN049 BKN060 OVC130 12.1 12.1 100% 75.74 0.0 0.08
14 02:15 W 6 11.27 Overcast FEW044 OVC060 12 12 100% 75.79 0.0
14 01:55 Calm 11.27 Overcast FEW041 BKN075 OVC095 11.8 11.8 13.2 11.1 100% 75.77 0.0 0.74
14 01:15 Calm 11.27 Mostly Cloudy FEW070 BKN100 11.5 11.5 100% 75.77 0.0
14 00:35 S 6 16.09 Overcast BKN110 OVC130 12.1 12.1 100% 75.79 0.0
14 00:15 SE 6 14.48 Mostly Cloudy BKN130 11.9 11.9 100% 75.79 0.0
13 23:55 SE 6 12.87 Partly Cloudy SCT120 12.2 12.2 100% 75.79 0.0
13 23:35 Calm 12.87 Fair CLR 12.1 12.1 100% 75.82 0.0
13 22:55 Calm 14.48 Partly Cloudy FEW055 SCT140 SCT170 12.5 12.5 100% 75.79 0.0 0.74
13 22:35 Calm 12.87 Partly Cloudy SCT160 12.6 12.6 100% 75.79 0.0
13 22:15 SE 6 12.87 Mostly Cloudy FEW130 BKN160 12.7 12.7 100% 75.77 0.0
13 21:55 SW 6 11.27 Mostly Cloudy FEW085 BKN120 13 13 100% 75.77 0.0 0.08
13 21:35 Calm 9.66 Fog/Mist BKN085 BKN110 12.9 12.9 100% 75.74 0.0 0.08
13 21:15 SW 7 9.66 Fog/Mist BKN080 OVC090 13 13 100% 75.77 0.0 0.05
13 20:47 E 17 4.02 Light Rain Fog/Mist Thunderstorm in Vicinity OVC070 13 13 100% 75.69 0.0
13 19:47 W 41 G 54 4.83 Light Rain Fog/Mist Thunderstorm in Vicinity and Breezy BKN043 BKN100 OVC120 16 11 72% 75.79 0.0
13 18:47 S 22 G 33 16.09 Partly Cloudy SCT090 21 11 53% 75.57 0.0
13 17:47 S 20 G 30 16.09 Partly Cloudy SCT090 21 12 57% 75.64 0.0
13 16:47 S 7 16.09 Mostly Cloudy BKN090 19 14 73% 75.72 0.0
13 15:47 S 15 16.09 Overcast OVC080 21 12 57% 75.79 0.0
13 14:47 S 15 16.09 Mostly Cloudy BKN080 22 11 50% 75.82 0.0
13 13:47 S 15 16.09 Mostly Cloudy BKN080 23 9 41% 75.9 0.0
13 12:45 S 20 G 35 16.09 A Few Clouds FEW090 23 9 41% 75.95 0.0
13 11:45 S 20 G 35 16.09 Fair CLR 22 8 41% 75.97 0.0
13 10:52 S 20 G 31 16.09 Mostly Cloudy BKN090 20 7 43% 76.02 0.0
13 09:45 SW 17 16.09 Fair CLR 18 7 49% 76.1 0.0
13 08:47 SW 20 16.09 Fair CLR 16 6 52% 76.15 0.0
13 07:47 SW 22 16.09 Partly Cloudy SCT085 15 6 55% 76.15 0.0
13 06:47 S 9 16.09 Fair CLR 13 6 63% 76.17 0.0
13 06:15 S 11 11.27 Mostly Cloudy BKN170 12.9 5.5 61% 76.17 0.0
13 05:55 S 15 14.48 Overcast OVC170 13.2 5.5 60% 76.17 0.0
13 05:15 S 15 14.48 Fair CLR 13.4 5.7 60% 76.17 0.0
13 04:55 S 11 14.48 Partly Cloudy SCT160 13.2 5.8 61% 76.2 0.0
13 04:35 S 11 14.48 Mostly Cloudy BKN160 13.3 5.9 61% 76.2 0.0
13 04:15 S 13 14.48 Mostly Cloudy BKN170 13.9 6 59% 76.2 0.0
13 03:55 S 13 14.48 Overcast BKN170 OVC200 14.2 6.2 59% 76.23 0.0
13 03:35 S 13 16.09 Overcast OVC170 14.5 6.2 58% 76.23 0.0
13 02:55 S 7 16.09 Overcast OVC170 13.8 7.5 66% 76.25 0.0
13 02:35 Vrbl 7 14.48 Mostly Cloudy BKN170 13.8 7.6 66% 76.25 0.0
13 02:15 Calm 14.48 Fair CLR 13.9 7.9 67% 76.28 0.0
13 01:55 S 7 16.09 Partly Cloudy SCT180 SCT200 14.1 8.2 18.3 13.8 68% 76.3 0.0
13 01:35 S 7 16.09 Partly Cloudy SCT180 14.2 8.3 68% 76.3 0.0
13 01:15 S 9 16.09 Partly Cloudy SCT180 14 8.4 69% 76.33 0.0
13 00:55 S 6 16.09 Mostly Cloudy BKN180 BKN210 14 8 67% 76.35 0.0
13 00:35 S 6 16.09 Partly Cloudy SCT200 14 7.9 67% 76.38 0.0
13 00:15 S 7 16.09 Fair CLR 14.3 7.7 65% 76.38 0.0
12 23:55 Calm 16.09 Fair CLR 14 7.7 66% 76.4 0.0
12 23:35 S 6 16.09 Fair CLR 14.5 7.6 64% 76.4 0.0
12 23:15 Calm 16.09 Fair CLR 14.9 7.4 61% 76.4 0.0
12 22:55 Calm 16.09 Fair CLR 15.4 7.2 58% 76.43 0.0
12 22:35 SE 7 16.09 Fair CLR 15.5 7.1 58% 76.43 0.0
12 22:15 SE 9 16.09 Fair CLR 15.7 7 56% 76.43 0.0
12 21:55 SE 9 16.09 Fair CLR 15.9 7 56% 76.43 0.0
12 21:35 SE 9 16.09 Fair CLR 16.3 7 54% 76.43 0.0
12 21:15 SE 9 16.09 Fair CLR 16.8 7 53% 76.43 0.0
12 20:47 Calm 16.09 Fair CLR 17 7 52% 76.43 0.0
12 19:47 Vrbl 6 16.09 Fair CLR 19 7 46% 76.43 0.0
12 18:47 Vrbl 6 16.09 Fair CLR 21 5 35% 76.43 0.0
12 17:47 Vrbl 6 16.09 Fair CLR 22 5 33% 76.45 0.0
12 16:47 Vrbl 6 16.09 Fair CLR 22 5 33% 76.48 0.0
12 15:47 Vrbl 6 16.09 Fair CLR 21 3 31% 76.5 0.0
12 14:47 Vrbl 11 16.09 Fair CLR 20 3 33% 76.56 0.0
12 13:47 Vrbl 11 16.09 Fair CLR 18 0 30% 76.68 0.0
12 12:47 SW 9 16.09 Fair CLR 18 0 30% 76.76 0.0
12 11:47 Vrbl 6 16.09 Fair CLR 17 -1 30% 76.84 0.0
12 10:47 N 6 16.09 Fair CLR 14 -1 36% 76.89 0.0
12 08:47 Vrbl 7 16.09 Fair CLR 11 2 54% 76.91 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)