Weather observations for the past three days for
Frederick Municipal Airport
Imperial (Metric)
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
08 19:47 Calm 10.00 Fair CLR 37.4 33.8 87% 30.28 0.0
08 18:47 Calm 10.00 Fair CLR 41 35.6 81% 30.26 0.0
08 17:45 Calm 10.00 A Few Clouds FEW200 44.6 37.4 76% 30.25 0.0
08 16:47 SW 7 10.00 Fair CLR 53.6 39.2 58% 30.22 0.0
08 15:47 SW 7 10.00 Fair CLR 55.4 39.2 55% 30.23 0.0
08 14:47 SW 7 10.00 Fair CLR 55.4 39.2 55% 30.22 0.0
08 13:47 SW 7 10.00 Fair CLR 55.4 39.2 55% 30.22 0.0
08 12:47 SW 5 10.00 Fair CLR 55.4 39.2 55% 30.23 0.0
08 11:45 SW 5 10.00 Fair CLR 53.6 39.2 58% 30.25 0.0
08 10:52 Calm 10.00 Fair CLR 50 41 71% 30.28 0.0
08 09:46 Calm 10.00 Fair CLR 42.8 37.4 81% 30.26 0.0
08 08:47 Calm 10.00 Fair CLR 33.8 33.8 100% 30.23 0.0
08 07:45 Calm 10.00 Fair CLR 26.6 26.6 100% 30.22 0.0
08 06:45 Calm 10.00 Fair CLR 28.4 28.4 100% 30.19 0.0
08 06:15 Calm 10.00 Fair CLR 28.4 28.4 100% 30.18 0.0
08 05:55 Calm 10.00 Fair CLR 31.3 30.7 98% 30.16 0.0
08 05:35 Calm 10.00 Fair CLR 31.3 30.2 96% 30.16 0.0
08 05:15 Calm 10.00 Fair CLR 32.5 31.8 97% 30.15 0.0
08 04:55 Calm 10.00 Fair CLR 30.7 30.2 98% 30.15 0.0
08 04:35 SE 5 10.00 Fair CLR 32.5 32.4 99% 29 30.15 0.0
08 04:15 Calm 10.00 Fair CLR 30.9 30.6 99% 30.14 0.0
08 03:55 Calm 10.00 Fair CLR 35.6 34.3 95% 30.13 0.0
08 03:35 Calm 10.00 Fair CLR 35.6 33.8 93% 30.13 0.0
08 03:15 Calm 10.00 Fair CLR 35.4 33.1 91% 30.13 0.0
08 02:55 Calm 10.00 Fair CLR 35.4 33.4 93% 30.12 0.0
08 02:35 Calm 10.00 Fair CLR 36.9 33.8 89% 30.11 0.0
08 02:15 Calm 10.00 Fair CLR 38.1 34.3 86% 30.1 0.0
08 01:55 Calm 10.00 Fair CLR 38.7 34 83% 30.09 0.0
08 01:35 Calm 10.00 Fair CLR 41.5 34.5 76% 30.09 0.0
08 01:15 Calm 10.00 Fair CLR 44.6 35.8 71% 30.08 0.0
08 00:55 Calm 10.00 Fair CLR 48.2 36.7 48.2 37.6 65% 30.07 0.0
08 00:35 Calm 10.00 Fair CLR 43.9 35.6 73% 30.07 0.0
08 00:15 SW 5 10.00 Fair CLR 41.7 35.6 79% 39 30.07 0.0
07 23:55 SW 7 10.00 Fair CLR 37.6 33.4 85% 33 30.07 0.0
07 23:35 S 5 10.00 Fair CLR 42.3 35.4 77% 40 30.06 0.0
07 23:15 Calm 10.00 Fair CLR 43.7 35.1 72% 30.06 0.0
07 22:55 Calm 10.00 A Few Clouds FEW046 45.1 35.4 69% 30.06 0.0
07 22:35 Calm 10.00 A Few Clouds FEW046 42.8 35.2 75% 30.06 0.0
07 22:15 Calm 10.00 Fair CLR 44.4 36.5 74% 30.06 0.0
07 21:55 Calm 10.00 Fair CLR 43 36.3 77% 30.04 0.0
07 21:35 SE 3 10.00 Fair CLR 43.5 36.9 77% 30.04 0.0
07 21:15 Calm 10.00 Fair CLR 42.3 36.7 81% 30.03 0.0
07 20:45 Calm 10.00 Fair CLR 44.6 37.4 76% 30.03 0.0
07 19:45 Calm 10.00 Fair CLR 44.6 37.4 76% 30.03 0.0
07 18:45 Calm 10.00 Fair CLR 42.8 37.4 81% 30.01 0.0
07 17:45 Vrbl 3 10.00 Fair CLR 48.2 37.4 66% 29.98 0.0
07 16:45 NW 8 10.00 Fair CLR 53.6 37.4 54% 29.94 0.0
07 15:45 W 15 10.00 Mostly Cloudy BKN050 57.2 37.4 48% 29.92 0.0
07 14:45 W 15 G 21 10.00 A Few Clouds FEW055 55.4 39.2 55% 29.91 0.0
07 13:45 W 15 G 21 10.00 Partly Cloudy SCT046 55.4 39.2 55% 29.88 0.0
07 12:45 W 15 G 21 10.00 Mostly Cloudy BKN042 57.2 39.2 51% 29.86 0.0
07 11:45 NW 8 G 14 10.00 Mostly Cloudy BKN042 55.4 41 59% 29.86 0.0
07 10:45 NW 14 G 20 10.00 Partly Cloudy SCT050 55.4 41 59% 29.85 0.0
07 09:47 W 8 10.00 Partly Cloudy SCT050 53.6 41 63% 29.83 0.0
07 08:47 W 8 10.00 Fair CLR 53.6 41 63% 29.79 0.0
07 07:47 Vrbl 5 10.00 Fair CLR 46.4 39.2 76% 45 29.76 0.0
07 06:47 S 7 10.00 Fair CLR 42.8 39.2 87% 39 29.73 0.0
07 06:15 SE 6 10.00 Fair CLR 39.9 36.3 87% 36 29.7 0.0
07 05:55 S 7 10.00 Fair CLR 39.9 37.2 90% 36 29.69 0.0
07 05:35 S 9 10.00 Fair CLR 38.3 36.5 93% 33 29.69 0.0
07 05:15 S 8 10.00 Fair CLR 36.1 35.8 99% 30 29.69 0.0
07 04:55 S 10 10.00 Fair CLR 35.6 35.2 99% 29 29.68 0.0
07 04:35 S 9 10.00 Fair CLR 34.7 34.5 99% 28 29.68 0.0
07 04:15 S 8 10.00 Fair CLR 34.2 34 99% 28 29.68 0.0
07 03:55 S 8 10.00 Fair CLR 33.6 33.4 99% 27 29.67 0.0
07 03:35 S 8 10.00 Fair CLR 33.8 33.8 100% 28 29.68 0.0
07 03:15 SW 6 9.00 Fair CLR 34.3 34.2 99% 30 29.68 0.0
07 02:55 SW 5 8.00 Fair CLR 34.5 34.3 99% 31 29.69 0.0
07 02:35 S 3 8.00 Fair CLR 35.8 35.4 99% 29.69 0.0
07 02:15 S 6 8.00 A Few Clouds FEW055 36.3 35.8 98% 32 29.68 0.0
07 01:35 Calm 8.00 Overcast OVC050 34.2 34 99% 29.69 0.0
07 01:15 Calm 8.00 Overcast OVC055 34.2 34.2 100% 29.69 0.0
07 00:55 Calm 8.00 Partly Cloudy SCT060 31.5 31.5 39.9 30.4 100% 29.69 0.0
07 00:35 Calm 5.00 Fog/Mist CLR 31.5 31.5 100% 29.69 0.0
07 00:15 Calm 7.00 Fair CLR 32 32 100% 29.69 0.0
06 23:55 Calm 7.00 Mostly Cloudy BKN085 33.3 33.3 100% 29.7 0.0
06 23:35 Calm 8.00 Mostly Cloudy BKN090 33.3 32.9 99% 29.7 0.0
06 23:15 Calm 8.00 Mostly Cloudy BKN090 33.8 32.9 97% 29.7 0.0
06 22:55 Calm 8.00 A Few Clouds FEW080 35.6 33.8 93% 29.71 0.0
06 22:35 Calm 7.00 Mostly Cloudy FEW060 SCT085 BKN100 36 34.5 95% 29.71 0.0
06 22:15 Calm 9.00 Overcast FEW065 OVC100 37.6 35.2 91% 29.71 0.0
06 21:55 Calm 8.00 Overcast FEW070 OVC095 36.7 35.1 94% 29.72 0.0
06 21:35 Calm 9.00 Overcast BKN065 OVC095 39 35.1 86% 29.72 0.0
06 21:15 Calm 9.00 Overcast OVC065 38.5 35.8 90% 29.72 0.0
06 20:47 Calm 10.00 Overcast BKN065 OVC080 39.2 35.6 87% 29.73 0.0
06 19:47 Calm 10.00 Overcast OVC080 39.2 35.6 87% 29.74 0.0
06 17:47 Calm 7.00 Overcast OVC070 39.2 35.6 87% 29.77 0.0
06 16:47 Calm 7.00 Fog/Mist FEW020 OVC075 42.8 35.6 76% 29.78 0.0
06 15:47 Calm 7.00 Fog/Mist CLR 42.8 35.6 76% 29.78 0.0
06 14:47 Vrbl 5 7.00 Fog/Mist CLR 42.8 33.8 71% 41 29.76 0.0
06 13:47 Calm 7.00 Fog/Mist FEW140 41 33.8 76% 29.8 0.0
06 12:46 Vrbl 5 7.00 Fog/Mist BKN140 37.4 32 81% 34 29.86 0.0
06 11:46 Vrbl 5 6.00 Fog/Mist BKN120 35.6 32 87% 32 29.89 0.0
06 10:48 Vrbl 3 6.00 Fog/Mist CLR 33.8 30.2 87% 29.95 0.0
06 09:47 Vrbl 3 6.00 Fog/Mist CLR 33.8 30.2 87% 29.96 0.0
06 08:45 Vrbl 5 6.00 Fog/Mist CLR 30.2 28.4 93% 26 29.96 0.0
06 07:47 Calm 7.00 Fair CLR 28.4 26.6 93% 29.96 0.0
06 06:46 Calm 8.00 Fair CLR 28.4 28.4 100% 29.98 0.0
06 06:15 Calm 9.00 Fair CLR 28.4 27.9 98% 29.99 0.0
06 05:55 Calm 9.00 Fair CLR 29.1 28 96% 29.98 0.0
06 05:35 SW 3 8.00 Fair CLR 28.9 28.2 97% 29.97 0.0
06 05:15 N 8 7.00 Fair CLR 28.4 27.9 98% 21 29.95 0.0
06 04:55 Calm 8.00 Fair CLR 28 27.3 97% 29.96 0.0
06 04:15 Calm 10.00 Fair CLR 28.4 27.9 98% 29.96 0.0
06 03:55 Calm 10.00 Fair CLR 27.9 27.7 99% 29.98 0.0
06 03:35 Calm 9.00 Fair CLR 28.2 27.1 96% 29.98 0.0
06 02:55 Calm 9.00 Fair CLR 28.4 27.5 96% 29.98 0.0
06 02:35 Calm 10.00 Fair CLR 28.6 27.9 97% 29.98 0.0
06 02:15 Calm 10.00 Fair CLR 28.6 27.9 97% 29.98 0.0
06 01:55 Calm 10.00 Fair CLR 28.2 27.1 96% 29.98 0.0
06 01:35 SE 3 10.00 Fair CLR 28.6 27.9 97% 29.97 0.0
06 01:15 Calm 10.00 Fair CLR 27.1 26.6 98% 29.98 0.0
06 00:35 Calm 10.00 A Few Clouds FEW250 26.8 25.9 96% 29.98 0.0
06 00:15 SE 3 10.00 A Few Clouds FEW250 27.1 26.2 96% 29.98 0.0
05 23:55 Calm 10.00 Fair CLR 29.8 28 93% 29.99 0.0
05 23:35 SE 3 10.00 Fair CLR 27 26.2 97% 29.99 0.0
05 23:15 Calm 10.00 Fair CLR 27.7 26.6 96% 30 0.0
05 22:55 Calm 10.00 A Few Clouds FEW240 28.4 26.6 93% 30 0.0
05 22:35 Calm 10.00 Fair CLR 30.4 28 91% 30 0.0
05 22:15 Calm 10.00 Fair CLR 31.1 28.6 90% 30.01 0.0
05 21:55 Calm 10.00 Fair CLR 32.5 29.3 88% 30.02 0.0
05 21:35 Calm 10.00 Fair CLR 32.7 28.6 85% 30.02 0.0
05 21:15 Calm 10.00 Fair CLR 32.5 28.6 85% 30.02 0.0
05 20:45 SW 6 10.00 Fair CLR 35.6 30.2 81% 31 30.02 0.0
Date Time (est) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)