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.
22 23:35 NW 15 16.09 Fair CLR 17.7 13.4 76% 75.31 0.0
22 23:15 Vrbl 9 16.09 Fair CLR 19.3 13.3 68% 75.26 0.0
22 22:55 E 15 16.09 Fair CLR 19.7 13.3 67% 75.29 0.0
22 22:35 E 19 16.09 Fair CLR 20 13.4 66% 75.31 0.0
22 22:15 N 22 16.09 Partly Cloudy SCT110 20.4 13.4 64% 75.44 0.0
22 21:55 N 17 16.09 Fair CLR 21.4 12.6 57% 75.39 0.0
22 21:35 N 24 16.09 A Few Clouds FEW130 22.4 11.1 49% 75.36 0.0
22 21:15 NE 15 G 30 16.09 A Few Clouds FEW130 22.6 10 45% 75.31 0.0
22 20:45 SW 7 16.09 Fair CLR 22 9 44% 75.26 0.0
22 19:45 S 17 16.09 Fair CLR 26 9 34% 26 75.21 0.0
22 18:45 S 20 16.09 Fair CLR 28 8 28% 27 75.16 0.0
22 17:45 S 28 G 35 16.09 Fair CLR 29 9 29% 28 75.13 0.0
22 16:47 SW 24 G 31 16.09 Fair CLR 29 10 31% 28 75.23 0.0
22 15:45 S 22 16.09 Fair CLR 28 10 32% 27 75.31 0.0
22 14:47 S 22 16.09 Fair CLR 26 12 42% 26 75.41 0.0
22 13:47 SW 20 16.09 Fair CLR 24 12 47% 25 75.57 0.0
22 12:47 SW 20 16.09 Fair CLR 21 12 57% 75.62 0.0
22 11:47 SW 15 16.09 Fair CLR 18 12 68% 75.69 0.0
22 10:47 SW 15 16.09 Fair CLR 15 11 77% 75.77 0.0
22 09:54 SW 13 16.09 Fair CLR 13 11 88% 75.79 0.0
22 08:45 Calm 11.27 Fog/Mist CLR 10 9 94% 75.84 0.0
22 07:45 Calm 11.27 Fog/Mist CLR 7 7 100% 75.9 0.0
22 06:45 Calm 16.09 Fair CLR 7 7 100% 75.9 0.0
22 06:15 Calm 14.48 Fair CLR 7.3 7.3 100% 75.87 0.0
22 05:55 Calm 16.09 Fair CLR 8.6 7.7 94% 75.87 0.0
22 05:35 Calm 16.09 Fair CLR 10.1 8.7 91% 75.87 0.0
22 05:15 S 6 16.09 Fair CLR 9.7 8.5 92% 75.9 0.0
22 04:55 S 9 16.09 Partly Cloudy SCT150 10.6 8.9 89% 75.84 0.0
22 04:35 Vrbl 7 16.09 Overcast OVC150 11 9 88% 75.87 0.0
22 04:15 S 7 16.09 Overcast OVC150 11.1 9 87% 75.87 0.0
22 03:55 S 7 16.09 Mostly Cloudy BKN150 11.1 9 87% 75.9 0.0
22 03:35 S 9 16.09 Partly Cloudy SCT150 11.4 9.1 86% 75.92 0.0
22 03:15 S 9 16.09 Fair CLR 11.8 9.3 85% 75.95 0.0
22 02:55 Vrbl 6 16.09 Fair CLR 12 9.2 83% 75.97 0.0
22 02:35 S 15 16.09 Fair CLR 12 9.3 84% 75.95 0.0
22 02:15 S 13 16.09 Fair CLR 11.8 8.9 83% 75.97 0.0
22 01:55 S 7 16.09 Mostly Cloudy BKN130 10.6 6.4 15.4 9.2 75% 76 0.0
22 01:35 SE 6 16.09 Overcast OVC130 11 5.4 69% 76.02 0.0
22 01:15 SE 6 16.09 Overcast OVC130 10.1 6 76% 76.05 0.0
22 00:55 Calm 16.09 A Few Clouds FEW130 9.8 5.8 76% 76.07 0.0
22 00:35 Calm 16.09 A Few Clouds FEW110 10 5.5 74% 76.07 0.0
22 00:15 Calm 16.09 Mostly Cloudy BKN110 BKN160 12.2 4.9 61% 76.07 0.0
21 23:55 Calm 16.09 Mostly Cloudy BKN150 11.9 5.3 64% 76.05 0.0
21 23:35 Calm 14.48 Overcast BKN130 OVC150 13.2 4.9 57% 76.05 0.0
21 23:15 Calm 16.09 Overcast OVC130 12.8 5.3 61% 76.07 0.0
21 22:55 Calm 16.09 Overcast OVC130 13.7 4.7 55% 76.07 0.0
21 22:35 Calm 16.09 Overcast OVC130 13.6 5.1 57% 76.05 0.0
21 22:15 Calm 16.09 Mostly Cloudy BKN130 13.8 5.5 58% 76.05 0.0
21 21:55 Calm 16.09 Fair CLR 13 6.4 64% 76.05 0.0
21 21:35 Calm 16.09 Fair CLR 13.2 6.6 65% 76.05 0.0
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
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)