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.
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
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
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)