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.
19 00:15 Calm 9.00 Overcast BKN034 OVC070 68.9 68.9 100% 30.14 0.0
18 23:55 N 3 10.00 Mostly Cloudy SCT038 BKN070 69.6 69.6 100% 30.14 0.0
18 23:35 NW 6 10.00 Overcast BKN038 BKN045 BKN055 OVC070 69.6 69.6 100% 30.14 0.0
18 23:15 Calm 10.00 Overcast BKN037 BKN044 OVC055 70.2 70.2 100% 30.15 0.0
18 22:55 Calm 10.00 Overcast OVC036 70.7 70.7 100% 30.14 0.0
18 22:35 NW 3 9.00 Overcast OVC038 70.3 70.3 100% 30.14 0.0
18 22:15 W 3 10.00 Overcast OVC038 71.2 71.2 100% 30.14 0.0
18 21:55 W 3 10.00 Overcast OVC038 70.7 70.7 100% 30.14 0.0
18 21:35 W 3 9.00 Overcast BKN039 OVC047 70.9 70.9 100% 30.13 0.0
18 21:15 SW 3 10.00 Overcast OVC050 72 71.2 98% 30.13 0.0
18 20:55 NW 5 10.00 Partly Cloudy SCT050 70.9 70.7 99% 30.12 0.0
18 20:35 W 5 10.00 Fair CLR 70.7 70.7 100% 30.12 0.0
18 20:15 W 3 10.00 A Few Clouds FEW055 71.8 71.8 100% 30.11 0.0
18 19:55 Calm 10.00 Overcast FEW044 OVC055 74.5 71.8 81.7 74.5 91% 30.11 0.0
18 19:35 NE 3 10.00 Mostly Cloudy BKN060 76.1 71.1 84% 77 30.11 0.0
18 19:15 NW 5 10.00 Partly Cloudy SCT055 77.4 70.7 80% 79 30.11 0.0
18 18:55 Vrbl 5 10.00 Partly Cloudy SCT060 78.8 70.9 77% 82 30.1 0.0
18 18:35 Calm 10.00 Partly Cloudy SCT055 SCT070 80.1 71.4 75% 84 30.09 0.0
18 18:15 N 6 10.00 Partly Cloudy SCT055 81.1 71.6 73% 85 30.09 0.0
18 17:55 Calm 10.00 Fair CLR 80.1 72.7 78% 84 30.08 0.0
18 17:35 N 3 10.00 A Few Clouds FEW046 80.6 73 78% 85 30.08 0.0
18 17:15 NE 3 10.00 A Few Clouds FEW060 80.4 72.7 77% 85 30.09 0.0
18 16:55 Calm 10.00 Partly Cloudy FEW060 SCT090 80.2 73.9 81% 85 30.09 0.0
18 16:35 Calm 10.00 Partly Cloudy SCT085 80.2 73.2 79% 85 30.1 0.0
18 16:15 Vrbl 6 10.00 Mostly Cloudy FEW036 BKN085 79.7 73.8 82% 84 30.1 0.0
18 15:55 Vrbl 7 10.00 Mostly Cloudy SCT034 BKN085 80.2 73.9 81% 85 30.1 0.0
18 15:35 E 6 10.00 Mostly Cloudy FEW035 BKN085 81.3 74.1 79% 87 30.1 0.0
18 15:15 Vrbl 6 10.00 Mostly Cloudy BKN085 81 74.7 81% 87 30.11 0.0
18 14:55 NE 5 10.00 Overcast FEW047 SCT060 OVC085 79.9 74.1 83% 84 30.11 0.0
18 14:35 N 7 9.00 Overcast BKN047 OVC085 79.5 74.1 84% 84 30.12 0.0
18 13:55 Vrbl 6 10.00 Overcast BKN060 OVC075 80.2 74.3 80.2 68.5 82% 85 30.13 0.0
18 13:35 E 3 9.00 Overcast BKN050 OVC060 79.9 74.7 84% 85 30.14 0.0
18 13:15 Calm 9.00 Overcast OVC050 79.2 75.6 89% 83 30.15 0.0
18 12:55 Calm 9.00 Overcast OVC050 79.5 75.2 87% 84 30.14 0.0
18 12:35 Calm 9.00 Overcast OVC049 78.8 75 88% 82 30.14 0.0
18 12:15 Calm 9.00 Overcast OVC048 79 74.8 87% 83 30.15 0.0
18 11:55 Calm 9.00 Mostly Cloudy BKN048 BKN055 78.6 75.6 90% 82 30.15 0.0
18 11:35 SE 3 10.00 Mostly Cloudy BKN050 77.7 75.9 94% 80 30.15 0.0
18 11:15 SE 3 10.00 Overcast FEW037 OVC047 75.6 75.6 100% 74 30.16 0.0
18 10:55 S 3 9.00 Overcast OVC033 72.1 72.1 100% 30.17 0.0
18 10:35 Calm 9.00 Overcast OVC033 71.4 71.4 100% 30.17 0.0
18 09:55 Calm 6.00 Fog/Mist OVC040 70.9 70.9 100% 30.17 0.0
18 09:35 Calm 5.00 Fog/Mist FEW001 OVC040 70.7 70.7 100% 30.16 0.0
18 09:15 Calm 3.00 Fog/Mist BKN001 BKN041 69.8 69.8 100% 30.16 0.0
18 08:55 Calm 0.75 Fog/Mist BKN001 OVC040 69.3 69.3 100% 30.15 0.0
18 08:35 Calm 0.15 Fog VV001 69.1 69.1 100% 30.15 0.0
18 08:15 Calm 0.15 Fog VV001 68.9 68.9 100% 30.15 0.0
18 07:55 Calm 0.15 Fog VV001 68.5 68.5 71.4 67.6 100% 30.15 0.0
18 07:35 Calm 0.15 Fog VV001 68.7 68.7 100% 30.15 0.0
18 07:15 Calm 0.15 Fog VV001 68.5 68.5 100% 30.14 0.0
18 06:55 Calm 0.15 Fog VV001 68.7 68.7 100% 30.13 0.0
18 06:35 Calm 0.50 Fog VV001 68.5 68.5 100% 30.13 0.0
18 06:15 Calm 1.75 Fog/Mist BKN003 68.2 68.2 100% 30.13 0.0
18 05:55 Calm 0.50 Fog VV002 68.5 68.5 100% 30.13 0.0
18 05:35 Calm 0.25 Fog VV002 68.9 68.9 100% 30.13 0.0
18 05:15 W 3 0.50 Fog CLR 68 68 100% 30.12 0.0
18 04:55 Calm 0.75 Fog/Mist FEW043 68.9 68.9 100% 30.12 0.0
18 04:35 Calm 1.00 Fog/Mist FEW044 68.7 68.7 100% 30.12 0.0
18 04:15 Calm 3.00 Fog/Mist CLR 69.8 69.8 100% 30.13 0.0
18 03:55 Calm 5.00 Fog/Mist SCT044 70.3 70.3 100% 30.12 0.0
18 03:35 Calm 0.25 Fog BKN042 70.7 70.7 100% 30.13 0.0
18 03:15 Calm 0.25 Fog BKN041 BKN050 70.7 70.7 100% 30.13 0.0
18 02:55 Calm 0.25 Fog BKN043 71.1 71.1 100% 30.13 0.0
18 02:35 Calm 0.25 Fog SCT044 BKN140 71.1 71.1 100% 30.13 0.0
18 02:15 Calm 0.25 Fog OVC140 71.4 71.4 100% 30.13 0.0
18 01:55 Calm 0.25 Fog FEW039 OVC140 71.6 71.6 76.6 71.4 100% 30.14 0.0
18 01:35 Calm 0.25 Fog SCT041 BKN140 71.6 71.6 100% 30.14 0.0
18 01:15 Calm 0.25 Fog BKN042 BKN095 71.8 71.8 100% 30.13 0.0
18 00:55 Calm 0.25 Fog BKN043 OVC100 72 72 100% 30.14 0.0
18 00:35 Calm 0.50 Fog SCT042 BKN060 OVC100 72.1 72.1 100% 30.14 0.0
18 00:15 Calm 0.25 Fog FEW046 SCT060 OVC100 72.1 72.1 100% 30.15 0.0
17 23:55 Calm 0.50 Fog BKN044 BKN070 OVC090 71.8 71.8 100% 30.16 0.0
17 23:35 Calm 0.25 Fog SCT044 BKN070 BKN090 OVC130 72 72 100% 30.16 0.0
17 23:15 W 3 0.50 Fog SCT044 SCT055 BKN080 71.4 71.4 100% 30.16 0.0
17 22:55 Calm 0.50 Fog FEW065 72 72 100% 30.16 0.0
17 22:35 Calm 0.25 Fog FEW043 72.5 72.5 100% 30.17 0.0
17 22:15 Calm 0.50 Fog FEW043 73.4 73.4 100% 30.17 0.0
17 21:55 Calm 0.50 Fog FEW046 74.3 74.3 100% 30.17 0.0
17 21:35 Calm 0.50 Fog SCT048 BKN060 74.5 74.5 100% 30.16 0.0
17 21:15 Calm 0.50 Fog SCT048 BKN060 BKN080 74.7 74.7 100% 30.16 0.0
17 20:55 Calm 0.50 Fog FEW047 SCT060 74.3 74.3 100% 30.16 0.0
17 20:35 Calm 0.50 Fog FEW046 BKN060 BKN085 75.7 75.7 100% 74 30.15 0.0
17 20:15 Calm 0.50 Fog FEW047 SCT060 BKN085 76.6 76.6 100% 77 30.15 0.0
17 19:55 Calm 1.75 Fog/Mist CLR 77.7 76.8 87.6 77.7 97% 80 30.14 0.0
17 19:35 NW 3 10.00 Fair CLR 78.3 76.8 95% 81 30.15 0.0
17 19:15 NW 3 10.00 Fair CLR 80.4 76.5 88% 86 30.14 0.0
17 18:55 Calm 9.00 A Few Clouds FEW150 81.5 77.7 88% 90 30.14 0.0
17 18:35 Calm 10.00 A Few Clouds FEW180 84.6 75.4 74% 93 30.14 0.0
17 16:55 NW 3 10.00 Mostly Cloudy BKN049 BKN060 BKN080 86.4 75.7 71% 96 30.14 0.0
17 16:35 W 5 9.00 Mostly Cloudy BKN049 BKN065 86.5 75.6 70% 96 30.14 0.0
17 16:15 NW 5 10.00 Mostly Cloudy BKN049 BKN140 86.2 75.7 71% 96 30.15 0.0
17 15:55 NW 5 10.00 Mostly Cloudy SCT047 BKN210 85.8 76.3 73% 96 30.15 0.0
17 15:35 NW 7 10.00 Mostly Cloudy FEW140 BKN210 86.4 76.5 72% 97 30.15 0.0
17 15:15 W 9 10.00 Mostly Cloudy BKN140 85.6 77.2 76% 97 30.16 0.0
17 14:55 W 3 9.00 Mostly Cloudy SCT039 BKN130 84.4 77 79% 94 30.18 0.0
17 14:35 Calm 10.00 Overcast BKN040 OVC130 83.7 77.5 82% 94 30.2 0.0
17 14:15 Calm 9.00 Mostly Cloudy FEW042 BKN120 BKN140 84 74.8 74% 92 30.2 0.0
17 13:55 W 5 10.00 Overcast FEW046 SCT055 SCT070 SCT080 OVC130 84.2 74.3 88.9 66.9 72% 92 30.21 0.0
17 13:35 W 12 10.00 Overcast SCT046 BKN070 BKN080 OVC130 84.7 74.1 71% 92 30.21 0.0
17 13:15 W 7 10.00 Overcast BKN047 BKN055 OVC140 86.4 75.9 71% 96 30.21 0.0
17 12:55 NW 6 10.00 Overcast FEW050 OVC140 88.3 74.8 64% 98 30.22 0.0
17 12:35 W 8 10.00 Mostly Cloudy BKN140 87.6 74.8 66% 97 30.22 0.0
17 12:15 NW 9 10.00 Mostly Cloudy FEW046 BKN150 88.7 75.4 65% 99 30.22 0.0
17 11:55 W 5 10.00 Overcast BKN046 OVC055 86.7 77.2 73% 98 30.23 0.0
17 11:35 W 8 10.00 Mostly Cloudy BKN049 87.3 76.6 71% 99 30.23 0.0
17 11:15 W 7 10.00 A Few Clouds FEW047 87.4 76.8 71% 99 30.23 0.0
17 10:55 Calm 10.00 A Few Clouds FEW130 85.3 77.2 77% 96 30.24 0.0
17 10:35 Calm 10.00 Mostly Cloudy BKN130 82.8 76.6 82% 91 30.24 0.0
17 10:15 Calm 10.00 Mostly Cloudy BKN130 80.1 75.7 87% 85 30.25 0.0
17 09:55 Calm 9.00 Mostly Cloudy BKN130 76.5 74.8 95% 77 30.27 0.0
17 09:35 Calm 9.00 Overcast OVC130 74.8 74.3 98% 30.26 0.0
17 09:15 Calm 10.00 Mostly Cloudy BKN120 74.1 73.6 98% 30.26 0.0
17 08:55 Calm 9.00 A Few Clouds FEW130 70.5 70.5 100% 30.26 0.0
17 08:35 Calm 9.00 Partly Cloudy SCT130 69.3 69.3 100% 30.27 0.0
17 08:15 Calm 8.00 Overcast OVC130 67.1 67.1 100% 30.27 0.0
17 07:55 Calm 8.00 Overcast OVC120 66.7 66.7 67.5 64.2 100% 30.27 0.0
17 07:35 Calm 5.00 Fog/Mist OVC120 66.4 66.4 100% 30.27 0.0
17 07:15 Calm 7.00 Overcast BKN130 OVC150 65.5 65.5 100% 30.27 0.0
17 06:55 Calm 9.00 Overcast SCT130 OVC150 65.1 65.1 100% 30.27 0.0
17 06:35 Calm 9.00 Overcast SCT130 OVC150 64.6 64.6 100% 30.27 0.0
17 06:15 Calm 7.00 Partly Cloudy SCT150 65.1 65.1 100% 30.28 0.0
17 05:55 Calm 7.00 Fair CLR 64.4 64.4 100% 30.28 0.0
17 05:35 Calm 7.00 Fair CLR 64.8 64.8 100% 30.28 0.0
17 05:15 Calm 7.00 Fair CLR 65.8 65.8 100% 30.27 0.0
17 04:55 Calm 6.00 Fog/Mist CLR 65.1 65.1 100% 30.27 0.0
17 04:35 Calm 8.00 Fair CLR 65.1 65.1 100% 30.27 0.0
17 04:15 Calm 7.00 Fair CLR 66 66 100% 30.27 0.0
17 03:55 Calm 7.00 Fair CLR 64.8 64.8 100% 30.26 0.0
17 03:35 Calm 5.00 Fog/Mist CLR 65.1 65.1 100% 30.26 0.0
17 03:15 Calm 7.00 Fair CLR 66.2 66.2 100% 30.27 0.0
17 02:55 Calm 9.00 Fair CLR 66.4 66.4 100% 30.27 0.0
17 02:35 Calm 6.00 Fog/Mist CLR 67.1 66.9 99% 30.28 0.0
17 02:15 Calm 7.00 Fair CLR 66.2 66.2 100% 30.28 0.0
17 01:55 Calm 8.00 Fair CLR 67.1 67.1 76.8 66.7 100% 30.29 0.0
17 01:35 Calm 10.00 Fair CLR 67.6 67.6 100% 30.29 0.0
17 01:15 Calm 9.00 Fair CLR 68 68 100% 30.29 0.0
17 00:55 Calm 9.00 Partly Cloudy SCT150 67.8 67.8 100% 30.29 0.0
17 00:35 Calm 10.00 Mostly Cloudy BKN150 68.4 68.4 100% 30.29 0.0
17 00:15 Calm 9.00 Partly Cloudy SCT150 68.7 68.7 100% 30.29 0.0
16 23:55 Calm 10.00 Partly Cloudy SCT170 68.9 68.9 100% 30.3 0.0
16 23:35 W 3 10.00 Mostly Cloudy BKN170 69.4 69.4 100% 30.3 0.0
16 22:55 Calm 10.00 Partly Cloudy SCT170 71.1 71.1 100% 30.3 0.0
16 22:35 Calm 10.00 Fair CLR 70.9 70.9 100% 30.29 0.0
16 22:15 W 5 9.00 Fair CLR 70.3 70.3 100% 30.3 0.0
16 21:55 Calm 10.00 A Few Clouds FEW120 71.8 71.8 100% 30.29 0.0
16 21:35 W 3 10.00 A Few Clouds FEW120 72.7 72.7 100% 30.29 0.0
16 21:15 Calm 10.00 Fair CLR 73 73 100% 30.29 0.0
16 20:55 Calm 10.00 Fair CLR 73.8 73.8 100% 30.29 0.0
16 20:35 W 3 10.00 Fair CLR 74.7 74.7 100% 30.28 0.0
16 20:15 Calm 10.00 Fair CLR 75 75 100% 72 30.27 0.0
16 19:55 Calm 10.00 Fair CLR 78.6 77 91.9 78.6 95% 82 30.26 0.0
16 19:35 Calm 10.00 Fair CLR 83.7 72.3 69% 89 30.26 0.0
16 19:15 Calm 10.00 Partly Cloudy SCT065 82.6 75.6 79% 90 30.25 0.0
16 18:55 S 6 10.00 Mostly Cloudy BKN065 86.9 72.3 62% 94 30.25 0.0
16 18:35 Calm 10.00 Partly Cloudy SCT065 88.3 72 58% 95 30.25 0.0
16 18:15 E 3 10.00 Fair CLR 90.7 69.6 50% 96 30.25 0.0
16 17:55 Calm 10.00 Fair CLR 91 70 50% 97 30.25 0.0
16 17:35 Calm 10.00 Fair CLR 90.7 73.9 58% 100 30.25 0.0
16 17:15 Calm 10.00 A Few Clouds FEW070 89.1 74.7 63% 99 30.25 0.0
16 16:55 Calm 10.00 A Few Clouds FEW075 91 67.3 46% 95 30.26 0.0
16 16:35 Calm 9.00 Fair CLR 91.4 68.7 47% 96 30.26 0.0
16 16:15 Vrbl 3 9.00 Fair CLR 91.4 69.1 48% 96 30.26 0.0
16 15:55 Vrbl 3 9.00 Fair CLR 90.7 68.9 49% 95 30.26 0.0
16 15:35 Vrbl 6 9.00 Fair CLR 90.9 69.4 50% 96 30.27 0.0
16 15:15 Vrbl 5 10.00 Fair CLR 90 68 48% 94 30.27 0.0
16 14:55 SE 6 9.00 Fair CLR 89.2 67.8 49% 93 30.29 0.0
16 14:35 Vrbl 5 10.00 Fair CLR 89.1 68.5 51% 93 30.29 0.0
16 14:15 S 3 10.00 Fair CLR 88.3 67.3 50% 92 30.3 0.0
16 13:55 Vrbl 3 10.00 Fair CLR 87.8 66 88.5 58.1 49% 90 30.31 0.0
16 13:35 Calm 10.00 Fair CLR 87.1 67.8 53% 90 30.31 0.0
16 13:15 Vrbl 3 10.00 Fair CLR 86 67.1 53% 89 30.32 0.0
16 12:55 Calm 9.00 Fair CLR 83.5 68.9 62% 87 30.33 0.0
16 12:35 Calm 10.00 Fair CLR 82.4 71.4 70% 87 30.34 0.0
16 12:15 Calm 10.00 Fair CLR 81.1 71.4 72% 85 30.34 0.0
16 11:55 Vrbl 3 10.00 Fair CLR 79 71.1 77% 82 30.35 0.0
16 11:35 E 3 10.00 Fair CLR 77 70 79% 79 30.35 0.0
16 11:15 Calm 10.00 Fair CLR 75.2 69.3 82% 76 30.35 0.0
16 10:55 Calm 5.00 Fog/Mist CLR 72.9 68.9 87% 30.36 0.0
16 10:35 Calm 6.00 Fog/Mist CLR 70.9 67.5 89% 30.36 0.0
16 10:15 Calm 6.00 Fog/Mist CLR 69.3 66.9 92% 30.36 0.0
16 09:55 Calm 6.00 Fog/Mist CLR 66.7 66.2 98% 30.37 0.0
16 09:35 Calm 6.00 Fog/Mist CLR 65.1 65.1 100% 30.37 0.0
16 09:15 Calm 6.00 Fog/Mist CLR 63.7 63.7 100% 30.37 0.0
16 08:55 Calm 6.00 Fog/Mist CLR 61.2 61.2 100% 30.37 0.0
16 08:35 Calm 5.00 Fog/Mist CLR 60.6 60.6 100% 30.37 0.0
16 08:15 Calm 4.00 Fog/Mist CLR 58.8 58.8 100% 30.36 0.0
16 07:55 Calm 3.00 Fog/Mist CLR 57.2 57.2 59.5 55 100% 30.36 0.0
16 07:35 Calm 2.50 Fog/Mist CLR 55.4 55.4 100% 30.35 0.0
16 07:15 Calm 2.50 Fog/Mist FEW005 55.9 55.9 100% 30.35 0.0
16 06:55 Calm 3.00 Fog/Mist CLR 55.9 55.9 100% 30.35 0.0
16 06:35 Calm 4.00 Fog/Mist CLR 55.4 55.4 100% 30.34 0.0
16 06:15 Calm 4.00 Fog/Mist CLR 55.8 55.8 100% 30.34 0.0
16 05:55 Calm 2.50 Fog/Mist CLR 57 57 100% 30.33 0.0
16 05:35 Calm 5.00 Fog/Mist CLR 56.3 56.3 100% 30.33 0.0
16 05:15 Calm 2.00 Fog/Mist CLR 56.1 56.1 100% 30.32 0.0
16 04:55 Calm 4.00 Fog/Mist CLR 57 57 100% 30.31 0.0
16 04:35 Calm 6.00 Fog/Mist CLR 56.7 56.7 100% 30.31 0.0
16 04:15 Calm 5.00 Fog/Mist CLR 56.5 56.5 100% 30.31 0.0
16 03:55 Calm 4.00 Fog/Mist CLR 57.9 57.9 100% 30.31 0.0
16 03:35 Calm 4.00 Fog/Mist CLR 58.1 58.1 100% 30.3 0.0
16 03:15 Calm 5.00 Fog/Mist CLR 58.5 58.5 100% 30.3 0.0
16 02:55 Calm 6.00 Fog/Mist CLR 58.8 58.8 100% 30.3 0.0
16 02:35 Calm 6.00 Fog/Mist CLR 59 59 100% 30.3 0.0
16 02:15 Calm 5.00 Fog/Mist CLR 58.8 58.8 100% 30.29 0.0
16 01:55 Calm 5.00 Fog/Mist CLR 59.7 59.7 68.7 58.8 100% 30.29 0.0
16 01:35 W 3 5.00 Fog/Mist CLR 59 59 100% 30.29 0.0
16 01:15 Calm 6.00 Fog/Mist CLR 59.4 59.4 100% 30.3 0.0
16 00:55 Calm 6.00 Fog/Mist CLR 59.7 59.7 100% 30.3 0.0
16 00:35 Calm 6.00 Fog/Mist CLR 59.9 59.9 100% 30.3 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)