Weather observations for the past three days for
Petersburg, Grant County Airport
Imperial (Metric)
Date Time (edt) 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.
22 17:35 SW 13 G 21 10.00 Fair CLR 87.6 40.8 19% 84 29.6 0.0
22 17:15 SW 13 G 20 10.00 A Few Clouds FEW360 88.3 41.7 20% 85 29.6 0.0
22 16:55 SW 12 G 20 10.00 A Few Clouds FEW360 88.3 41 19% 85 29.61 0.0
22 16:35 SW 7 G 25 10.00 Fair CLR 87.6 42.8 21% 84 29.61 0.0
22 16:15 Vrbl 6 10.00 A Few Clouds FEW270 87.8 42.1 20% 84 29.62 0.0
22 15:55 SW 21 G 32 10.00 A Few Clouds and Breezy FEW270 88.3 41.5 19% 85 29.63 0.0
22 15:35 SW 15 G 23 10.00 Fair CLR 88.2 41.7 20% 85 29.63 0.0
22 15:15 SW 12 G 16 10.00 Fair CLR 88.2 42.8 20% 85 29.64 0.0
22 14:55 SW 12 10.00 Fair CLR 87.4 42.8 21% 84 29.65 0.0
22 14:35 SW 14 10.00 Fair CLR 87.3 41 20% 84 29.66 0.0
22 14:15 SW 13 G 20 10.00 A Few Clouds FEW180 86.5 41.9 21% 83 29.68 0.0
22 13:55 SW 17 10.00 A Few Clouds FEW180 85.6 42.3 86 42.8 22% 83 29.69 0.0
22 13:35 SW 12 10.00 Fair CLR 85.5 41.7 21% 82 29.7 0.0
22 13:15 SW 14 G 23 10.00 Fair CLR 85.3 42.1 22% 82 29.71 0.0
22 12:55 W 8 10.00 Fair CLR 84.4 45.5 26% 82 29.72 0.0
22 12:35 Calm 10.00 Fair CLR 83.1 43 24% 81 29.73 0.0
22 12:15 S 8 7.00 Fair CLR 82.2 43 25% 80 29.74 0.0
22 11:55 Vrbl 5 10.00 Fair CLR 80.1 43.2 27% 79 29.75 0.0
22 11:35 S 7 8.00 Fair CLR 79.5 42.4 27% 79 29.75 0.0
22 11:15 S 9 9.00 Fair CLR 77.5 42.6 29% 78 29.76 0.0
22 10:55 Calm 10.00 Fair CLR 72.5 46.9 40% 29.77 0.0
22 10:35 Calm 10.00 Fair CLR 68.4 47.3 47% 29.77 0.0
22 10:15 Calm 10.00 Fair CLR 60.6 48.2 64% 29.79 0.0
22 09:55 Calm 10.00 Fair CLR 55 50.9 86% 29.81 0.0
22 09:35 Calm 10.00 Fair CLR 52.7 50.2 91% 29.81 0.0
22 09:15 Calm 10.00 Fair CLR 50.2 48.9 95% 29.81 0.0
22 08:55 Calm 9.00 Fair CLR 46.9 46.8 99% 29.82 0.0
22 08:35 Calm 10.00 Fair CLR 45.7 45.7 100% 29.83 0.0
22 08:15 Calm 9.00 Fair CLR 44.1 44.1 100% 29.82 0.0
22 07:55 Calm 10.00 Fair CLR 42.3 42.3 49.3 40.3 100% 29.82 0.0
22 07:35 Calm 9.00 Fair CLR 40.3 40.3 100% 29.81 0.0
22 07:15 Calm 10.00 Fair CLR 41.7 41.7 100% 29.81 0.0
22 06:55 Calm 10.00 Fair CLR 41.9 41.9 100% 29.81 0.0
22 06:35 Calm 10.00 Fair CLR 41.2 41.2 100% 29.81 0.0
22 06:15 Calm 10.00 Fair CLR 43.2 43.2 100% 29.8 0.0
22 05:55 NW 3 10.00 Fair CLR 40.6 40.6 100% 29.8 0.0
22 05:35 NW 3 10.00 Fair CLR 43.3 43.3 100% 29.8 0.0
22 05:15 Calm 10.00 Fair CLR 43.2 43.2 100% 29.8 0.0
22 04:55 Calm 10.00 A Few Clouds FEW130 43.7 43.7 100% 29.8 0.0
22 04:35 Vrbl 3 10.00 A Few Clouds FEW130 45.1 45.1 100% 29.8 0.0
22 04:15 Calm 10.00 Mostly Cloudy BKN140 44.1 44.1 100% 29.8 0.0
22 03:55 Calm 10.00 Partly Cloudy SCT140 45.3 45.3 100% 29.81 0.0
22 03:35 NW 3 10.00 A Few Clouds FEW140 45 45 100% 29.82 0.0
22 03:15 Calm 10.00 Fair CLR 45.9 45.9 100% 29.83 0.0
22 02:55 Calm 10.00 Mostly Cloudy BKN120 47.1 47.1 100% 29.83 0.0
22 02:35 Calm 10.00 Mostly Cloudy BKN120 47.7 47.7 100% 29.83 0.0
22 02:15 Calm 10.00 Fair CLR 47.3 46.9 99% 29.84 0.0
22 01:55 Calm 10.00 Partly Cloudy SCT110 48.4 48.4 69.3 48.4 100% 29.85 0.0
22 01:35 NW 3 10.00 Overcast OVC120 49.5 48 95% 29.85 0.0
22 01:15 Calm 10.00 Overcast OVC120 49.6 48.2 95% 29.86 0.0
22 00:55 Calm 10.00 Overcast OVC120 52.5 47.7 84% 29.86 0.0
22 00:35 Calm 10.00 Overcast OVC120 51.4 48.2 89% 29.86 0.0
22 00:15 Calm 10.00 Partly Cloudy SCT120 51.8 48.6 89% 29.85 0.0
21 23:55 Calm 10.00 A Few Clouds FEW120 52.7 47.7 83% 29.85 0.0
21 23:35 NW 5 10.00 Partly Cloudy SCT120 55 47.1 75% 29.85 0.0
21 23:15 Calm 10.00 Partly Cloudy SCT130 53.8 48 81% 29.86 0.0
21 22:55 Calm 10.00 A Few Clouds FEW130 57.4 45 63% 29.85 0.0
21 22:35 Calm 10.00 A Few Clouds FEW130 57.2 45 64% 29.85 0.0
21 22:15 Calm 10.00 Partly Cloudy SCT140 59.4 43.7 56% 29.85 0.0
21 21:55 Calm 9.00 Mostly Cloudy SCT130 BKN150 62.8 41.9 47% 29.86 0.0
21 21:35 SW 3 10.00 Overcast BKN120 OVC150 65.8 41.4 41% 29.86 0.0
21 21:15 W 6 10.00 Overcast OVC120 66.9 41.2 39% 29.86 0.0
21 20:55 W 12 10.00 Overcast OVC110 65.8 41.9 42% 29.86 0.0
21 20:35 NW 10 10.00 Overcast OVC110 67.3 40.5 38% 29.86 0.0
21 20:15 NW 6 10.00 Overcast OVC120 67.8 38.5 34% 29.85 0.0
21 19:55 NW 6 10.00 Overcast OVC120 68.5 38.3 73.8 67.8 33% 29.85 0.0
21 19:35 NW 8 9.00 Overcast OVC120 68.5 39 34% 29.84 0.0
21 19:15 NW 5 10.00 Overcast OVC120 70 39.4 33% 29.83 0.0
21 18:55 NW 5 10.00 Overcast OVC140 70.2 45 41% 29.82 0.0
21 18:35 Calm 10.00 Overcast OVC140 72 39 30% 29.81 0.0
21 18:15 Calm 10.00 Overcast OVC140 72.5 39.6 30% 29.81 0.0
21 17:55 Calm 10.00 Overcast OVC150 73 40.1 30% 29.81 0.0
21 17:35 Calm 10.00 Mostly Cloudy BKN150 72.5 37.8 28% 29.81 0.0
21 17:15 NW 3 10.00 A Few Clouds FEW140 73.2 39.2 29% 29.81 0.0
21 16:55 Calm 10.00 Fair CLR 72.5 38.3 29% 29.81 0.0
21 16:35 Calm 10.00 Fair CLR 72.5 38.1 29% 29.82 0.0
21 16:15 E 3 10.00 Fair CLR 71.8 38.7 30% 29.82 0.0
21 15:55 Calm 10.00 Fair CLR 71.6 39.2 31% 29.83 0.0
21 15:35 E 6 5.00 A Few Clouds with Haze FEW190 70.7 40.3 33% 29.84 0.0
21 15:15 SE 6 9.00 Fair CLR 71.4 39.9 32% 29.85 0.0
21 14:55 E 5 10.00 Fair CLR 70 40.5 34% 29.86 0.0
21 14:35 E 6 10.00 Fair CLR 69.3 48.2 47% 29.87 0.0
21 14:15 E 8 10.00 Partly Cloudy SCT180 68.5 49.3 50% 29.88 0.0
21 13:55 E 6 8.00 A Few Clouds FEW180 67.6 49.5 69.3 43.3 52% 29.89 0.0
21 13:35 Calm 9.00 Fair CLR 68.7 48.2 48% 29.89 0.0
21 13:15 Vrbl 3 9.00 Fair CLR 67.3 49.1 52% 29.9 0.0
21 12:55 NE 5 8.00 Fair CLR 65.5 49.8 57% 29.91 0.0
21 12:35 Vrbl 5 8.00 Fair CLR 64.9 50.5 60% 29.91 0.0
21 12:15 Vrbl 5 10.00 Fair CLR 63.5 52 66% 29.9 0.0
21 11:55 E 5 10.00 A Few Clouds FEW340 63 52.3 68% 29.91 0.0
21 11:35 SE 7 10.00 A Few Clouds FEW340 61.5 52.3 72% 29.91 0.0
21 11:15 E 6 10.00 Fair CLR 61.3 52.9 74% 29.92 0.0
21 10:55 SE 9 10.00 Fair CLR 60.8 54.1 79% 29.92 0.0
21 10:35 E 6 10.00 Fair CLR 59.9 54.9 84% 29.92 0.0
21 10:15 E 5 10.00 Fair CLR 58.6 55.4 89% 29.91 0.0
21 09:55 Calm 10.00 Fair CLR 55.4 55.4 100% 29.9 0.0
21 09:35 SE 3 10.00 Fair CLR 52.5 52.5 100% 29.89 0.0
21 09:15 Calm 10.00 Fair CLR 50.2 50.2 100% 29.89 0.0
21 08:55 Calm 10.00 Fair CLR 47.5 47.5 100% 29.88 0.0
21 08:35 Calm 9.00 Fair CLR 46.6 46.6 100% 29.88 0.0
21 08:15 Calm 6.00 Fog/Mist CLR 44.6 44.6 100% 29.88 0.0
21 07:55 Calm 1.00 Fog/Mist CLR 43.5 43.5 48.6 41.9 100% 29.86 0.0
21 07:35 Calm 0.50 Fog CLR 41.9 41.9 100% 29.86 0.0
21 07:15 NW 3 4.00 Fog/Mist CLR 44.6 44.6 100% 29.85 0.0
21 06:55 SE 5 1.75 Fog/Mist FEW001 43.7 43.7 100% 42 29.85 0.0
21 06:35 W 6 4.00 Fog/Mist FEW037 43.3 43.3 100% 40 29.83 0.0
21 06:15 Calm 0.75 Fog/Mist OVC037 43.3 43.3 100% 29.84 0.0
21 05:55 Calm 1.00 Fog/Mist FEW002 SCT040 43.9 43.9 100% 29.84 0.0
21 05:35 Calm 0.75 Fog/Mist FEW039 43 43 100% 29.83 0.0
21 05:15 E 5 0.50 Fog CLR 43 43 100% 41 29.82 0.0
21 04:55 Calm 1.00 Fog/Mist CLR 44.1 44.1 100% 29.81 0.0
21 04:35 Calm 1.00 Fog/Mist CLR 43.3 43.3 100% 29.8 0.0
21 04:15 Calm 1.50 Fog/Mist CLR 44.2 44.2 100% 29.79 0.0
21 03:55 Calm 4.00 Fog/Mist CLR 45.5 45.5 100% 29.79 0.0
21 03:35 Vrbl 3 3.00 Fog/Mist CLR 46.2 46.2 100% 29.79 0.0
21 03:15 Calm 9.00 Fair CLR 47.5 47.5 100% 29.79 0.0
21 02:55 NW 5 9.00 A Few Clouds FEW065 48.2 48.2 100% 47 29.78 0.0
21 02:35 W 3 8.00 A Few Clouds FEW065 46.6 46.6 100% 29.77 0.0
21 02:15 SW 3 8.00 Partly Cloudy FEW070 SCT120 SCT350 47.5 47.5 100% 29.77 0.0
21 01:55 Calm 10.00 Fair CLR 49.5 49.5 64.8 48.7 100% 29.77 0.0 0.08
21 01:35 Calm 10.00 Fair CLR 48.9 48.9 100% 29.77 0.0
21 01:15 Vrbl 3 10.00 Thunderstorm in Vicinity FEW070 50.9 50.9 100% 29.78 0.0
21 00:55 SE 7 8.00 Thunderstorm in Vicinity FEW070 BKN150 52.5 52.5 100% 29.76 0.0 0.01
21 00:35 Calm 9.00 Thunderstorm in Vicinity FEW070 SCT150 52.7 52.7 100% 29.77 0.0 0.01
21 00:15 NE 3 9.00 Mostly Cloudy SCT070 BKN085 53.6 53.6 100% 29.78 0.0
20 23:55 Vrbl 6 6.00 Light Rain Fog/Mist Thunderstorm in Vicinity FEW065 OVC080 54.3 54.3 100% 29.78 0.0 0.04
20 23:35 SE 3 3.00 Light Rain Fog/Mist FEW060 BKN080 BKN180 53.1 53.1 100% 29.8 0.0 0.03
20 23:15 SE 6 9.00 Thunderstorm in Vicinity BKN080 BKN180 55.6 54.5 96% 29.8 0.0
20 22:55 NE 3 8.00 Light Rain BKN080 OVC100 55.2 55.2 100% 29.81 0.0 0.03 0.03
20 22:35 Calm 9.00 Thunderstorm in Vicinity BKN075 OVC100 54.3 54.3 100% 29.82 0.0 0.03
20 22:15 Calm 6.00 Light Rain BKN070 OVC100 57.2 53.2 87% 29.81 0.0 0.01
20 21:55 W 8 7.00 Light Rain OVC080 62.6 46.4 56% 29.8 0.0
20 21:35 SW 12 9.00 Overcast BKN080 BKN100 OVC110 63.3 44.8 51% 29.79 0.0
20 21:15 S 10 9.00 Mostly Cloudy SCT110 SCT130 BKN150 62.8 45 52% 29.79 0.0
20 20:55 S 10 8.00 Mostly Cloudy BKN160 BKN180 63.1 44.6 51% 29.79 0.0
20 20:35 S 10 9.00 Mostly Cloudy FEW090 BKN160 63.9 44.4 49% 29.79 0.0
20 20:15 SW 10 9.00 Mostly Cloudy SCT085 BKN150 64.2 44.4 49% 29.8 0.0
20 19:55 SW 14 G 23 9.00 Overcast OVC095 65.1 43.9 70.7 64 46% 29.8 0.0
20 19:35 SW 10 9.00 Overcast FEW065 OVC100 64.8 43.7 47% 29.8 0.0
20 19:15 S 9 6.00 Light Rain FEW025 BKN070 OVC090 64.2 44.6 49% 29.79 0.0
20 18:55 S 8 8.00 Overcast BKN070 OVC095 64.8 43.9 47% 29.8 0.0
20 18:35 S 9 G 20 8.00 Overcast BKN070 BKN090 OVC120 64.8 44.4 48% 29.8 0.0
20 18:15 SW 10 7.00 Overcast BKN070 OVC090 64.6 44.2 48% 29.79 0.0
20 17:55 S 9 7.00 Overcast OVC070 64.4 44.4 48% 29.8 0.0
20 17:35 S 13 7.00 Overcast BKN070 OVC090 64.6 44.2 48% 29.8 0.0
20 17:15 W 16 G 24 7.00 Overcast BKN070 OVC090 64.6 43.3 46% 29.79 0.0
20 16:55 SW 13 G 26 7.00 Light Rain SCT065 OVC095 65.5 43.2 44% 29.8 0.0
20 16:35 SW 10 7.00 Light Rain FEW050 SCT065 OVC085 65.5 42.8 44% 29.82 0.0
20 16:15 SW 15 G 23 6.00 Light Rain FEW060 OVC080 64.9 42.6 44% 29.82 0.0
20 15:55 W 26 G 37 7.00 Overcast and Windy BKN070 BKN085 OVC120 68.2 39.6 35% 29.83 0.0
20 15:35 W 21 G 30 8.00 Mostly Cloudy and Breezy FEW060 BKN120 BKN170 68.7 39.9 35% 29.84 0.0
20 15:15 SW 16 G 23 8.00 A Few Clouds FEW080 69.6 39 33% 29.84 0.0
20 14:55 W 14 G 26 8.00 Mostly Cloudy FEW048 SCT085 SCT110 BKN370 70.3 38.1 31% 29.85 0.0
20 14:35 W 15 G 24 7.00 Mostly Cloudy FEW055 SCT090 BKN110 69.3 38.1 32% 29.86 0.0
20 14:15 W 9 G 21 8.00 Partly Cloudy SCT170 69.6 37.4 31% 29.86 0.0
20 13:55 SW 15 G 21 7.00 Mostly Cloudy BKN160 BKN180 70.3 36.7 70.3 33.3 29% 29.88 0.0
20 13:35 SW 9 7.00 Overcast BKN160 OVC180 70.3 37 30% 29.89 0.0
20 13:15 Vrbl 3 8.00 Overcast BKN160 OVC180 69.6 38.3 32% 29.91 0.0
20 12:55 W 12 7.00 Overcast OVC160 69.3 37.2 31% 29.93 0.0
20 12:35 Calm 9.00 Mostly Cloudy BKN170 BKN190 69.1 38.7 33% 29.93 0.0
20 12:15 S 10 9.00 A Few Clouds FEW200 68 37.9 33% 29.94 0.0
20 11:55 S 9 G 17 9.00 Fair CLR 66.9 37.4 34% 29.96 0.0
20 11:35 S 12 9.00 Fair CLR 65.8 38.1 36% 29.96 0.0
20 11:15 SW 7 9.00 Fair CLR 64.6 39.2 39% 29.97 0.0
20 10:55 S 12 G 17 9.00 Fair CLR 62.2 38.1 41% 29.99 0.0
20 10:35 S 9 G 17 9.00 A Few Clouds FEW240 60.8 38.8 44% 30 0.0
20 10:15 Calm 9.00 Fair CLR 54.1 45.3 72% 30.02 0.0
20 09:55 Calm 8.00 Fair CLR 49.1 46 89% 30.03 0.0
20 09:35 Calm 9.00 Fair CLR 46.2 45.3 97% 30.04 0.0
20 09:15 Calm 9.00 A Few Clouds FEW210 42.6 42.6 100% 30.05 0.0
20 08:55 Calm 9.00 A Few Clouds FEW230 39.4 39.4 100% 30.06 0.0
20 08:35 Calm 8.00 Fair CLR 37.2 37.2 100% 30.06 0.0
20 08:15 Calm 7.00 Fair CLR 34.7 34.7 100% 30.07 0.0
20 07:55 Calm 8.00 Fair CLR 32.7 32.7 36.9 30.9 100% 30.07 0.0
20 07:35 Calm 7.00 Fair CLR 32.5 32.5 100% 30.07 0.0
20 07:15 Calm 8.00 Fair CLR 32.7 32.7 100% 30.07 0.0
20 06:55 Calm 8.00 A Few Clouds FEW200 32.4 32.4 100% 30.07 0.0
20 06:35 Calm 8.00 Fair CLR 31.6 31.6 100% 30.07 0.0
20 06:15 Calm 8.00 Fair CLR 32.5 32.5 100% 30.07 0.0
20 05:55 W 3 8.00 Fair CLR 30.9 30.9 100% 30.08 0.0
20 05:35 Calm 8.00 Fair CLR 32.4 32.4 100% 30.08 0.0
20 05:15 Calm 8.00 Fair CLR 33.1 33.1 100% 30.08 0.0
20 04:55 Calm 9.00 Fair CLR 32.5 32.5 100% 30.09 0.0
20 04:35 Calm 9.00 Fair CLR 33.4 33.4 100% 30.08 0.0
20 04:15 Calm 9.00 Fair CLR 33.6 33.6 100% 30.08 0.0
20 03:55 NW 5 8.00 Fair CLR 33.4 33.4 100% 30 30.09 0.0
20 03:35 Calm 8.00 Fair CLR 33.8 33.8 100% 30.1 0.0
20 03:15 Calm 9.00 Fair CLR 34 34 100% 30.12 0.0
20 02:55 Calm 9.00 Fair CLR 35.8 35.8 100% 30.12 0.0
20 02:35 Calm 9.00 Fair CLR 34.9 34.9 100% 30.13 0.0
20 02:15 Calm 9.00 Fair CLR 36.7 36.7 100% 30.14 0.0
20 01:55 Calm 9.00 Fair CLR 36.9 36.9 52 36.9 100% 30.14 0.0
20 01:35 Calm 9.00 Fair CLR 37.8 37.8 100% 30.14 0.0
20 01:15 Calm 9.00 Fair CLR 37.8 37.8 100% 30.15 0.0
20 00:55 Calm 9.00 Fair CLR 38.1 38.1 100% 30.15 0.0
20 00:35 Calm 10.00 Fair CLR 38.8 38.8 100% 30.15 0.0
20 00:15 Vrbl 3 10.00 Fair CLR 39.7 39.7 100% 30.15 0.0
19 23:55 Calm 9.00 Fair CLR 39.9 39.9 100% 30.14 0.0
19 23:35 Calm 10.00 Fair CLR 40.5 40.5 100% 30.15 0.0
19 23:15 Calm 9.00 Fair CLR 41.4 41.2 99% 30.15 0.0
19 22:55 Calm 9.00 Fair CLR 43.2 42.1 96% 30.14 0.0
19 22:35 Calm 9.00 Fair CLR 44.1 42.4 94% 30.14 0.0
19 22:15 Calm 10.00 Fair CLR 43.7 42.3 95% 30.14 0.0
19 21:55 Calm 9.00 Fair CLR 46.4 42.3 86% 30.14 0.0
19 21:35 N 6 9.00 Fair CLR 46 42.8 89% 44 30.14 0.0
19 21:15 Calm 9.00 A Few Clouds FEW100 46.8 42.4 85% 30.13 0.0
19 20:55 Calm 10.00 Partly Cloudy SCT100 46.8 42.1 84% 30.13 0.0
19 20:35 W 5 9.00 Mostly Cloudy BKN100 48.9 41.5 76% 48 30.12 0.0
19 20:15 Calm 9.00 Overcast OVC100 50.5 41.4 71% 30.11 0.0
19 19:55 Calm 10.00 Mostly Cloudy BKN100 53.6 39.7 62.2 52.2 60% 30.1 0.0
19 19:35 W 3 9.00 Fair CLR 55.6 38.7 53% 30.1 0.0
19 19:15 NW 7 9.00 Fair CLR 59.9 36.7 42% 30.1 0.0
19 18:55 NW 8 9.00 A Few Clouds FEW090 60.6 37 42% 30.09 0.0
19 18:35 W 9 9.00 A Few Clouds FEW090 60.8 37.4 42% 30.09 0.0
19 18:15 W 9 8.00 A Few Clouds FEW075 61.5 38.3 42% 30.08 0.0
19 17:55 W 6 8.00 Partly Cloudy SCT070 60.6 37.4 42% 30.08 0.0
Date Time (edt) 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)