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.
08 10:47 SW 19 G 28 16.09 A Few Clouds FEW100 17 2 37% 76.17 0.0
08 09:47 SW 15 16.09 Fair CLR 15 1 39% 76.2 0.0
08 07:47 Calm 16.09 Fair CLR 10 5 71% 76.23 0.0
08 06:47 S 9 16.09 Fair CLR 7 4 81% 5 76.17 0.0
08 06:15 SE 6 12.87 Fair CLR 5.6 3.3 85% 76.15 0.0
08 05:55 S 7 12.87 Fair CLR 4.9 3.9 93% 3 76.12 0.0
08 05:35 Calm 14.48 Fair CLR 4.9 3.8 93% 76.12 0.0
08 05:15 Calm 12.87 Fair CLR 5 3.9 93% 76.12 0.0
08 04:55 Calm 14.48 Fair CLR 5.5 3.8 89% 76.1 0.0
08 04:35 Calm 14.48 Fair CLR 6.8 2.4 74% 76.1 0.0
08 04:15 W 9 14.48 Fair CLR 7.7 1.3 64% 6 76.1 0.0
08 03:35 NW 9 14.48 Fair CLR 8 2.1 67% 7 76.07 0.0
08 03:15 NW 11 14.48 Fair CLR 9.5 2.1 60% 8 76.05 0.0
08 02:55 NW 11 14.48 Fair CLR 10.3 2 57% 76.05 0.0
08 02:35 Vrbl 9 14.48 Fair CLR 10.1 2 57% 76.05 0.0
08 02:15 N 11 14.48 Fair CLR 10 2.2 59% 9 76.05 0.0
08 01:55 Calm 14.48 Fair CLR 8.5 5.5 17.4 8.1 82% 76.02 0.0
08 01:35 Calm 14.48 Fair CLR 8.2 4.7 79% 76 0.0
08 01:15 Calm 14.48 Fair CLR 8.5 6.4 87% 76 0.0
08 00:55 Calm 14.48 Fair CLR 8.9 7.3 90% 75.97 0.0
08 00:35 Calm 14.48 Fair CLR 9.2 7.3 88% 75.95 0.0
08 00:15 Calm 14.48 Fair CLR 10 7.6 85% 75.92 0.0
07 23:55 S 6 16.09 Fair CLR 10.7 8.3 85% 75.9 0.0
07 23:35 Calm 14.48 Fair CLR 10.6 8.3 86% 75.9 0.0
07 22:55 S 9 14.48 Fair CLR 12.9 7.9 72% 75.87 0.0
07 22:35 Calm 16.09 A Few Clouds FEW095 13.1 7.9 71% 75.87 0.0
07 22:15 S 6 16.09 Mostly Cloudy BKN095 13.6 8 69% 75.84 0.0
07 21:55 S 9 16.09 A Few Clouds FEW090 14.2 7.9 66% 75.84 0.0
07 21:35 S 7 16.09 Partly Cloudy SCT090 14.8 8.1 64% 75.82 0.0
07 21:15 SW 19 16.09 Overcast OVC085 16 7.5 57% 75.82 0.0
07 20:45 SW 7 16.09 Mostly Cloudy BKN085 16 6 52% 75.77 0.0
07 19:47 Calm 16.09 Mostly Cloudy BKN090 17 6 49% 75.72 0.0
07 18:47 Vrbl 6 16.09 Partly Cloudy SCT090 17 4 42% 75.64 0.0
07 17:47 Vrbl 6 16.09 A Few Clouds FEW080 19 1 30% 75.64 0.0
07 16:47 Vrbl 6 16.09 Fair CLR 19 2 32% 75.67 0.0
07 15:47 Vrbl 7 16.09 Fair CLR 17 2 37% 75.69 0.0
07 14:47 Vrbl 7 16.09 Fair CLR 17 2 37% 75.77 0.0
07 13:47 Vrbl 7 16.09 Fair CLR 17 2 37% 75.82 0.0
07 12:47 Vrbl 7 16.09 Fair CLR 17 2 37% 75.87 0.0
07 11:47 Vrbl 7 16.09 Fair CLR 16 2 39% 75.92 0.0
07 10:47 Vrbl 7 16.09 Overcast OVC060 15 2 42% 76 0.0
07 09:47 Vrbl 7 16.09 Overcast OVC060 13 2 47% 76.05 0.0
07 08:47 Vrbl 7 16.09 Overcast OVC060 12 3 54% 76.05 0.0
07 07:47 Calm 16.09 Overcast OVC060 12 2 51% 76.02 0.0
07 06:47 Calm 16.09 Overcast OVC055 12 3 54% 76.02 0.0
07 06:15 Calm 14.48 Light Rain OVC055 12 3 54% 75.97 0.0
07 05:55 N 7 14.48 Light Rain OVC055 12 2.6 53% 75.95 0.0
07 05:35 N 11 14.48 Light Rain OVC055 12.2 2.8 53% 75.95 0.0
07 05:15 Vrbl 9 16.09 Overcast OVC055 12.4 4.5 59% 75.95 0.0
07 04:55 NW 9 16.09 Overcast OVC055 12.7 6.9 68% 75.95 0.0
07 04:35 N 9 16.09 Overcast OVC055 12.8 7.1 69% 75.95 0.0
07 04:15 NW 7 16.09 Overcast OVC050 12.9 7.5 70% 75.92 0.0
07 03:55 N 13 16.09 Overcast OVC048 13 7.5 70% 75.87 0.0
07 03:35 NW 13 16.09 Overcast OVC048 13.1 7.5 69% 75.9 0.0
07 03:15 N 13 16.09 Overcast OVC046 13.2 7.6 69% 75.87 0.0
07 02:55 NW 19 16.09 Overcast OVC043 13.5 7.3 66% 75.92 0.0
07 02:35 N 15 16.09 Overcast OVC041 13.6 8.2 70% 75.92 0.0
07 02:15 N 9 16.09 Overcast OVC041 13.6 9.4 76% 75.92 0.0
07 01:55 N 9 16.09 Overcast OVC042 13.9 9.5 18.6 13.8 75% 75.9 0.0
07 01:35 N 15 16.09 Overcast OVC042 14 9.4 74% 75.9 0.0
07 01:15 N 9 16.09 Overcast OVC041 14 9.9 77% 75.9 0.0
07 00:35 Calm 16.09 Overcast FEW026 BKN036 OVC055 14.3 10.6 79% 75.9 0.0
07 00:15 NW 17 16.09 Overcast SCT027 OVC055 14.4 11 80% 75.9 0.0
06 23:55 N 11 16.09 Overcast BKN028 OVC055 14.7 11.9 83% 75.87 0.0
06 23:35 N 13 16.09 Overcast BKN028 OVC060 15 11.6 80% 75.87 0.0
06 23:15 N 11 16.09 Overcast OVC055 15.1 12 82% 75.84 0.0
06 22:55 NW 11 12.87 Light Rain FEW033 OVC055 15.4 12.1 81% 75.84 0.0
06 22:35 NW 11 16.09 Overcast FEW032 OVC050 15.8 12.2 79% 75.84 0.0
06 21:55 NW 17 16.09 Overcast OVC049 16.3 12.9 80% 75.82 0.0
06 21:35 N 13 14.48 Mostly Cloudy BKN047 16.3 13.7 85% 75.82 0.0
06 21:15 NW 9 14.48 Mostly Cloudy BKN045 BKN070 16.8 14.1 84% 75.79 0.0
06 20:47 Vrbl 9 16.09 Overcast SCT023 OVC044 18 15 83% 75.82 0.0
06 19:47 W 7 12.87 Overcast OVC035 18 17 94% 75.74 0.0
06 18:47 W 6 9.66 Light Rain FEW022 BKN033 OVC040 20 18 88% 75.67 0.0
06 17:47 SW 9 12.87 Overcast OVC048 20 18 88% 75.67 0.0
06 15:47 SW 19 16.09 Overcast BKN020 OVC050 20 17 83% 75.62 0.0
06 14:47 SW 19 16.09 Mostly Cloudy BKN020 20 17 83% 75.64 0.0
06 13:47 S 19 12.87 Mostly Cloudy BKN020 19 17 88% 75.67 0.0
06 12:47 S 19 12.87 Overcast OVC015 18 17 94% 75.67 0.0
06 11:47 S 24 G 35 12.87 Overcast BKN013 OVC019 17 16 94% 75.69 0.0
06 10:47 S 19 G 30 8.05 Fog/Mist OVC011 16 16 100% 75.72 0.0
06 09:52 S 24 G 31 11.27 Fog/Mist FEW022 BKN090 16 16 100% 75.72 0.0
06 08:47 S 17 11.27 Light Rain FEW045 SCT075 BKN090 16 16 100% 75.74 0.0
06 07:47 S 13 11.27 Light Rain FEW055 OVC090 17 15 88% 75.77 0.0
06 06:47 S 20 16.09 Fair CLR 18 14 78% 75.72 0.0
06 06:15 S 20 14.48 Mostly Cloudy FEW050 SCT070 BKN090 18.1 13.8 76% 75.67 0.0
06 05:55 S 22 G 37 14.48 Overcast FEW075 OVC095 19 12.7 67% 75.67 0.0
06 05:35 S 24 G 41 14.48 Overcast BKN100 OVC130 19.4 12.5 65% 75.67 0.0
06 05:15 S 26 G 37 14.48 Mostly Cloudy FEW095 BKN140 19.8 11.9 61% 75.67 0.0
06 04:55 S 19 G 31 16.09 A Few Clouds FEW090 19.9 11.6 59% 75.67 0.0
06 04:35 S 20 14.48 Partly Cloudy SCT100 20 11.5 58% 75.69 0.0
06 04:15 S 26 G 33 14.48 Mostly Cloudy BKN100 20 11.5 58% 75.69 0.0
06 03:55 S 24 G 33 14.48 Fair CLR 20 11.2 57% 75.69 0.0
06 03:35 S 22 16.09 Fair CLR 20.1 11 56% 75.69 0.0
06 03:15 S 20 16.09 A Few Clouds FEW100 20.4 10.8 54% 75.69 0.0
06 02:55 S 20 16.09 Partly Cloudy SCT100 20.6 10.6 53% 75.69 0.0
06 02:35 S 19 G 30 16.09 A Few Clouds FEW110 20.7 10.5 52% 75.72 0.0
06 02:15 S 19 16.09 Mostly Cloudy BKN110 BKN130 21 10.4 51% 75.74 0.0
06 01:55 S 22 G 31 16.09 Overcast FEW110 BKN130 OVC160 21.5 10.3 25 21.5 49% 75.74 0.0
06 01:35 S 22 G 33 16.09 Overcast BKN110 OVC160 21.6 10.2 48% 75.77 0.0
06 01:15 S 22 G 33 16.09 Mostly Cloudy SCT110 BKN160 21.7 9.9 47% 75.77 0.0
06 00:35 S 20 14.48 Overcast OVC160 22 9.6 45% 75.77 0.0
06 00:15 SW 20 14.48 Light Rain BKN160 21.9 9.2 44% 75.79 0.0
05 23:55 S 19 12.87 Light Rain BKN170 22.2 8.3 41% 75.77 0.0
05 23:35 S 24 G 33 2.82 Light Rain BKN170 22.6 7.9 39% 75.77 0.0
05 23:15 S 17 14.48 Light Rain SCT170 SCT200 22.3 7.3 38% 75.77 0.0
05 22:55 S 19 14.48 Light Rain CLR 23 6.8 35% 75.77 0.0
05 22:35 S 24 14.48 Light Rain CLR 23.1 6.7 35% 75.77 0.0
05 22:15 S 22 G 31 12.87 Light Rain CLR 23.1 6.4 34% 75.77 0.0
05 21:55 S 20 G 33 12.87 Light Rain CLR 23.6 5.9 32% 75.74 0.0
05 21:35 S 20 G 30 14.48 Light Rain CLR 23.7 5.3 30% 75.74 0.0
05 21:15 S 15 14.48 Light Rain CLR 23.5 4.4 29% 75.74 0.0
05 20:45 S 26 16.09 Fair CLR 24 4 27% 25 75.69 0.0
05 19:45 S 26 16.09 Fair CLR 25 5 28% 25 75.67 0.0
05 18:45 S 26 G 50 16.09 Fair CLR 27 6 26% 26 75.67 0.0
05 17:45 S 26 G 50 16.09 Fair CLR 29 8 27% 28 75.67 0.0
05 16:45 S 26 G 50 16.09 Fair CLR 29 8 27% 28 75.64 0.0
05 15:45 S 26 G 50 16.09 Fair CLR 29 8 27% 28 75.67 0.0
05 14:45 S 26 G 44 16.09 Fair CLR 29 8 27% 28 75.74 0.0
05 13:45 S 26 16.09 Fair CLR 28 9 30% 27 75.79 0.0
05 12:45 S 26 16.09 Fair CLR 28 9 30% 27 75.84 0.0
05 11:47 SW 24 G 463 16.09 Fair CLR 27 9 32% 27 75.9 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)