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.
21 21:15 Vrbl 6 16.09 Fair CLR 14.1 6.7 61% 76.02 0.0
21 20:45 Calm 16.09 Fair CLR 13 7 67% 76 0.0
21 19:59 Calm 16.09 Fair CLR 15 7 59% 75.95 0.0
21 18:47 Calm 16.09 Fair CLR 17 8 56% 75.92 0.0
21 17:47 Calm 16.09 Fair CLR 19 6 43% 75.9 0.0
21 16:47 Calm 16.09 Fair CLR 19 7 46% 75.92 0.0
21 15:47 Calm 16.09 Fair CLR 19 7 46% 75.97 0.0
21 14:47 Calm 16.09 Fair CLR 19 8 49% 76.02 0.0
21 13:47 NE 11 16.09 Fair CLR 18 8 52% 76.07 0.0
21 12:47 NE 17 16.09 Fair CLR 17 9 60% 76.1 0.0
21 11:47 N 7 16.09 Fair CLR 16 9 63% 76.05 0.0
21 10:47 N 15 16.09 Fair CLR 14 11 82% 76 0.0
21 09:47 N 15 16.09 Fair CLR 14 11 82% 76 0.0
21 08:47 Calm 16.09 Fair CLR 11 11 100% 75.92 0.0
21 07:47 Calm 16.09 Shallow Fog CLR 6 6 100% 75.87 0.0
21 06:47 Calm 16.09 Fair CLR 7 7 100% 75.77 0.0
21 06:15 Calm 1.21 Fog/Mist CLR 6.1 6.1 100% 75.77 0.0
21 05:55 SE 6 3.22 Fog/Mist CLR 7 7 100% 75.74 0.0
21 05:35 Calm 2.41 Fog/Mist CLR 6.6 6.6 100% 75.74 0.0
21 05:15 Calm 2.41 Fog/Mist CLR 7.6 7.6 100% 75.72 0.0
21 04:55 SE 9 4.02 Fog/Mist FEW075 8.8 8.8 100% 8 75.67 0.0
21 04:35 SE 6 6.44 Fog/Mist BKN075 9.6 9.4 99% 75.69 0.0
21 04:15 SE 7 14.48 A Few Clouds FEW075 10 10 100% 9 75.67 0.0
21 03:55 S 6 16.09 A Few Clouds FEW090 11.1 10.8 98% 75.67 0.0
21 03:35 SE 7 16.09 A Few Clouds FEW090 10.9 10.7 99% 75.67 0.0
21 03:15 SE 6 16.09 Fair CLR 10.9 10.9 100% 75.67 0.0
21 02:55 S 7 16.09 Mostly Cloudy BKN055 BKN070 11.4 10.9 97% 75.64 0.0
21 02:35 SW 6 14.48 Light Rain BKN060 OVC070 11.8 11.1 96% 75.67 0.0
21 02:15 Calm 16.09 Overcast BKN070 BKN095 OVC180 11.4 10.7 96% 75.67 0.0
21 01:55 SW 15 16.09 Mostly Cloudy FEW070 BKN170 BKN190 12.1 10.8 13.5 11 92% 75.64 0.0 0.1 0.28
21 01:35 SW 13 16.09 Mostly Cloudy FEW049 SCT100 BKN160 12.4 10.8 90% 75.62 0.0 0.1
21 01:15 SW 22 G 48 8.05 Light Rain Fog/Mist SCT055 BKN080 OVC110 13.2 11.6 90% 75.64 0.0 0.1
21 00:55 SW 15 16.09 Overcast OVC080 11.9 11.7 99% 75.72 0.0
21 00:35 SW 9 14.48 Light Rain BKN070 BKN160 11.1 11.1 100% 75.69 0.0
21 00:15 S 7 14.48 Partly Cloudy SCT075 SCT100 SCT160 11.6 11.4 99% 75.67 0.0
20 23:55 SW 13 16.09 Mostly Cloudy BKN080 11.6 11.6 100% 75.67 0.0 0.03
20 23:35 S 9 16.09 Mostly Cloudy SCT075 BKN100 BKN150 11.6 11.6 100% 75.69 0.0 0.03
20 23:15 SW 7 14.48 Mostly Cloudy SCT060 SCT080 BKN110 11.3 11.3 100% 75.72 0.0 0.03
20 22:55 Calm 6.44 Light Rain Fog/Mist BKN070 OVC090 11.3 11.3 100% 75.72 0.0 0.13 0.15
20 22:35 Calm 16.09 Mostly Cloudy BKN075 BKN090 11.4 11.4 100% 75.69 0.0 0.05
20 22:15 S 7 14.48 Light Rain BKN075 OVC090 13.1 11.5 90% 75.72 0.0 0.05
20 21:55 Vrbl 6 12.87 Light Rain OVC075 12.6 12 96% 75.74 0.0 0.03
20 21:35 Calm 16.09 Overcast OVC080 12.5 11.8 96% 75.72 0.0 0.03
20 21:15 SW 6 9.66 Light Rain Fog/Mist OVC080 12.6 11.7 94% 75.72 0.0 0.03
20 20:47 SW 7 11.27 Light Rain OVC080 13 12 94% 75.72 0.0
20 19:47 SW 7 11.27 Light Rain OVC070 13 12 94% 75.72 0.0
20 18:47 SW 7 8.05 Light Rain OVC070 14 12 88% 75.79 0.0
20 17:47 W 30 G 48 8.05 Light Rain OVC070 17 10 64% 75.77 0.0
20 16:47 S 22 G 43 16.09 Overcast SCT070 OVC080 20 5 38% 75.69 0.0
20 15:47 S 22 G 43 16.09 A Few Clouds FEW100 21 4 33% 75.77 0.0
20 14:47 S 22 G 35 16.09 Fair CLR 21 5 35% 75.87 0.0
20 13:47 S 20 G 33 16.09 Fair CLR 21 5 35% 76.02 0.0
20 12:47 SW 19 16.09 Fair CLR 19 5 40% 76.15 0.0
20 11:47 SW 17 16.09 Fair CLR 15 5 51% 76.25 0.0
20 10:47 SW 17 16.09 Fair CLR 12 4 58% 76.35 0.0
20 09:47 SW 13 16.09 Fair CLR 8 3 71% 6 76.48 0.0
20 08:47 SW 7 16.09 Fair CLR 6 3 81% 5 76.5 0.0
20 07:47 S 6 16.09 Fair CLR 2 1 93% 76.53 0.0
20 06:15 S 7 16.09 Fair CLR 2.6 1.2 91% 1 76.53 0.0
20 05:55 S 6 16.09 Fair CLR 0.8 0.1 95% 76.53 0.0
20 05:35 S 6 16.09 Fair CLR 3.1 1.2 88% 76.53 0.0
20 05:15 S 6 16.09 Fair CLR 2.1 0.7 91% 76.53 0.0
20 04:55 S 7 16.09 Fair CLR 3.7 1 83% 2 76.53 0.0
20 04:35 S 6 16.09 Fair CLR 4.1 1 80% 76.53 0.0
20 04:15 S 7 16.09 Fair CLR 4.4 1 79% 3 76.53 0.0
20 03:55 S 7 16.09 Fair CLR 4.2 1 80% 3 76.56 0.0
20 03:35 S 7 16.09 Fair CLR 4.6 0.9 77% 3 76.56 0.0
20 03:15 S 7 16.09 Fair CLR 2.7 1 89% 1 76.58 0.0
20 02:55 Calm 16.09 Fair CLR 1.8 0.7 93% 76.61 0.0
20 02:35 Calm 16.09 Fair CLR 2.3 0.7 89% 76.61 0.0
20 02:15 S 6 16.09 Fair CLR 1.7 0.4 91% 76.63 0.0
20 01:55 S 6 16.09 Fair CLR 5.2 0.8 11.7 2.3 74% 76.66 0.0
20 01:35 Calm 16.09 Fair CLR 3.1 0.6 84% 76.66 0.0
20 01:15 Calm 16.09 Fair CLR 4.8 0.6 75% 76.68 0.0
20 00:55 Calm 16.09 Fair CLR 3.7 0.9 82% 76.68 0.0
20 00:35 S 6 16.09 Fair CLR 6.5 0.8 67% 76.66 0.0
20 00:15 S 7 16.09 Mostly Cloudy BKN070 6.4 1 69% 5 76.68 0.0
19 23:55 Calm 16.09 Mostly Cloudy BKN070 5.5 1.8 77% 76.68 0.0
19 23:35 Calm 16.09 A Few Clouds FEW070 2.9 1.6 91% 76.68 0.0
19 23:15 Calm 16.09 Fair CLR 3.6 0.9 83% 76.68 0.0
19 22:55 SE 7 16.09 Fair CLR 7.4 1.1 65% 6 76.66 0.0
19 22:35 SE 6 16.09 Fair CLR 6.5 1.4 70% 76.66 0.0
19 22:15 Calm 16.09 Fair CLR 4 1.9 86% 76.66 0.0
19 21:55 Calm 16.09 Fair CLR 4.2 1.6 83% 76.66 0.0
19 21:35 Calm 16.09 Fair CLR 4.8 1.6 80% 76.66 0.0
19 21:15 SE 6 16.09 Fair CLR 8.2 0.7 60% 76.63 0.0
19 20:47 Calm 16.09 Fair CLR 12 1 47% 76.61 0.0
19 19:47 S 7 16.09 Fair CLR 12 1 47% 76.58 0.0
19 18:47 S 7 16.09 Fair CLR 13 1 44% 76.58 0.0
19 17:47 S 15 16.09 Fair CLR 13 0 41% 76.58 0.0
19 16:47 SW 15 16.09 Fair CLR 13 0 41% 76.61 0.0
19 15:47 SW 7 16.09 Mostly Cloudy BKN120 13 0 41% 76.68 0.0
19 14:47 SW 7 16.09 Mostly Cloudy BKN055 12 -1 41% 76.73 0.0
19 13:47 SW 7 16.09 Overcast OVC055 9 -2 46% 8 76.81 0.0
19 12:47 SW 6 16.09 Overcast OVC055 7 -3 49% 76.89 0.0
19 11:47 SW 11 16.09 Overcast OVC055 6 -3 53% 4 76.91 0.0
19 10:47 S 9 16.09 Overcast OVC060 5 -3 57% 3 76.94 0.0
19 09:47 SW 11 16.09 Overcast OVC055 4 -2 65% 2 76.94 0.0
19 08:45 S 7 16.09 Overcast OVC055 3 -2 70% 1 76.94 0.0
19 07:45 Calm 16.09 Overcast OVC055 2 -3 70% 76.89 0.0
19 06:47 Calm 16.09 Overcast OVC060 2 -3 70% 76.89 0.0
19 06:15 Calm 16.09 Overcast OVC060 1.7 -4.1 66% 76.89 0.0
19 05:55 Calm 16.09 Overcast OVC060 1.5 -3.8 68% 76.86 0.0
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
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)