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.
31 13:35 Calm 10.00 Mostly Cloudy BKN130 78.8 76.1 91% 83 30.13 0.0
31 13:15 E 3 9.00 Overcast OVC130 78.6 74.8 88% 82 30.13 0.0
31 12:55 SE 3 10.00 Overcast OVC130 78.1 74.3 88% 81 30.13 0.0
31 12:35 E 3 10.00 Overcast OVC130 78.1 73.6 86% 81 30.14 0.0
31 12:15 Calm 10.00 Overcast OVC130 77.9 73.4 86% 80 30.14 0.0
31 11:55 Calm 10.00 Overcast OVC120 77.5 72.9 86% 79 30.14 0.0
31 11:35 Calm 10.00 Mostly Cloudy BKN120 77.2 72.7 86% 79 30.14 0.0
31 11:15 Calm 10.00 Mostly Cloudy BKN110 BKN150 76.8 72.9 88% 78 30.14 0.0
31 10:55 Calm 10.00 Mostly Cloudy SCT120 BKN180 77 73 88% 78 30.15 0.0
31 10:35 Calm 10.00 Partly Cloudy SCT130 SCT180 76.5 72.7 88% 77 30.14 0.0
31 10:15 Calm 10.00 Mostly Cloudy BKN130 73.8 72.1 95% 30.15 0.0
31 09:55 Calm 10.00 Overcast OVC120 72.3 72 99% 30.15 0.0
31 09:35 Calm 10.00 Mostly Cloudy BKN120 BKN200 71.6 71.6 100% 30.15 0.0
31 09:15 Calm 10.00 Mostly Cloudy FEW100 SCT130 BKN200 70.2 70.2 100% 30.16 0.0
31 08:55 Calm 10.00 Overcast BKN120 OVC170 68.7 68.7 100% 30.16 0.0
31 08:35 Calm 10.00 Mostly Cloudy BKN110 67.8 67.8 100% 30.16 0.0
31 08:15 Calm 10.00 A Few Clouds FEW100 66.6 66.6 100% 30.16 0.0
31 07:55 Calm 9.00 A Few Clouds FEW130 64.6 64.6 68.4 62.6 100% 30.15 0.0
31 07:35 Calm 6.00 Fog/Mist SCT130 63.9 63.9 100% 30.15 0.0
31 07:15 Calm 5.00 Fog/Mist SCT120 SCT160 63.5 63.5 100% 30.14 0.0
31 06:55 Calm 9.00 Fair CLR 63.1 63.1 100% 30.14 0.0
31 06:35 Calm 8.00 Fair CLR 64 64 100% 30.14 0.0
31 06:15 Calm 6.00 Fog/Mist CLR 63.7 63.7 100% 30.13 0.0
31 05:55 W 3 10.00 A Few Clouds FEW140 64 64 100% 30.13 0.0
31 05:35 Calm 10.00 Fair CLR 64.4 64.4 100% 30.13 0.0
31 05:15 N 3 10.00 Fair CLR 65.3 65.3 100% 30.12 0.0
31 04:55 Calm 10.00 Mostly Cloudy BKN160 65.7 65.7 100% 30.11 0.0
31 04:35 Calm 9.00 Mostly Cloudy BKN160 65.7 65.7 100% 30.12 0.0
31 04:15 Calm 10.00 A Few Clouds FEW150 65.7 65.7 100% 30.11 0.0
31 03:55 Calm 10.00 Fair CLR 66.6 66.6 100% 30.11 0.0
31 03:35 Calm 10.00 A Few Clouds FEW160 66.4 66.4 100% 30.11 0.0
31 03:15 Calm 10.00 Mostly Cloudy BKN160 66.7 66.7 100% 30.1 0.0
31 02:55 Calm 10.00 Mostly Cloudy BKN150 67.1 67.1 100% 30.11 0.0
31 02:35 W 3 10.00 Partly Cloudy SCT150 66.6 66.6 100% 30.11 0.0
31 02:15 Calm 8.00 Partly Cloudy SCT150 67.8 67.8 100% 30.12 0.0
31 01:55 Calm 9.00 Overcast OVC150 68.4 68.4 77.9 68 100% 30.12 0.0
31 01:35 Calm 9.00 Overcast OVC150 68 68 100% 30.12 0.0
31 01:15 Calm 9.00 Overcast OVC150 68.7 68.7 100% 30.13 0.0
31 00:55 Calm 8.00 Overcast OVC150 68.5 68.5 100% 30.13 0.0
31 00:35 Calm 10.00 Overcast OVC150 68.7 68.7 100% 30.13 0.0
31 00:15 Calm 10.00 Overcast OVC150 68.9 68.9 100% 30.13 0.0
30 23:55 Calm 10.00 Overcast OVC150 69.3 69.3 100% 30.13 0.0
30 23:35 NW 5 10.00 Mostly Cloudy BKN150 69.1 69.1 100% 30.13 0.0
30 23:15 S 5 10.00 Partly Cloudy SCT140 68.5 68.5 100% 30.13 0.0
30 22:55 Calm 10.00 Mostly Cloudy BKN140 68.9 68.9 100% 30.13 0.0
30 22:35 W 3 10.00 Partly Cloudy SCT140 69.4 69.4 100% 30.13 0.0
30 22:15 Calm 10.00 Mostly Cloudy BKN150 70.9 70.9 100% 30.13 0.0
30 21:55 Calm 10.00 Partly Cloudy SCT150 70.3 70.3 100% 30.13 0.0
30 21:35 Calm 10.00 A Few Clouds FEW150 70.9 70.9 100% 30.13 0.0
30 21:15 Calm 10.00 A Few Clouds FEW150 71.8 71.6 99% 30.13 0.0
30 20:55 NW 3 10.00 Fair CLR 73.6 73.4 99% 30.12 0.0
30 20:35 Calm 10.00 A Few Clouds FEW100 73.9 73.9 100% 30.11 0.0
30 20:15 Calm 10.00 Mostly Cloudy BKN100 76.6 73.4 90% 77 30.09 0.0
30 19:55 Calm 10.00 Partly Cloudy SCT100 80.8 71.2 89.8 79.5 73% 85 30.08 0.0
30 19:35 NE 3 10.00 A Few Clouds FEW150 81.7 69.6 67% 85 30.09 0.0
30 19:15 E 5 10.00 Mostly Cloudy BKN140 83.3 68.4 61% 87 30.09 0.0
30 18:55 N 6 10.00 Overcast OVC150 84 67.3 57% 87 30.08 0.0
30 18:35 NW 7 10.00 Mostly Cloudy FEW140 BKN160 83.5 66 56% 86 30.09 0.0
30 18:15 NW 8 10.00 Partly Cloudy SCT060 84 64.4 52% 86 30.1 0.0
30 17:55 E 5 10.00 Mostly Cloudy BKN060 BKN080 84.6 66.6 55% 87 30.08 0.0
30 17:35 Calm 10.00 Partly Cloudy SCT065 85.1 66.9 55% 88 30.08 0.0
30 17:15 N 3 10.00 A Few Clouds FEW130 87.6 67.1 51% 91 30.07 0.0
30 16:55 N 5 10.00 Fair CLR 86.9 68.4 54% 91 30.06 0.0
30 16:35 NE 6 10.00 Fair CLR 86.5 68.5 55% 90 30.07 0.0
30 16:15 N 7 10.00 A Few Clouds FEW110 86.7 68.5 55% 91 30.08 0.0
30 15:55 Vrbl 6 10.00 Overcast OVC110 83.5 69.6 63% 87 30.09 0.0
30 15:35 Vrbl 5 10.00 Overcast FEW070 OVC110 84.2 66.9 56% 87 30.1 0.0
30 15:15 NW 10 10.00 Mostly Cloudy BKN070 BKN080 85.1 66.4 54% 88 30.1 0.0
30 14:55 NW 7 9.00 Fair CLR 89.8 64.6 43% 91 30.1 0.0
30 14:35 S 5 10.00 Fair CLR 89.2 62.4 41% 90 30.1 0.0
30 14:15 SW 10 10.00 Partly Cloudy SCT100 89.1 64.8 45% 91 30.11 0.0
30 13:55 SW 7 10.00 Mostly Cloudy BKN100 85.6 65.1 88.7 63.5 50% 87 30.13 0.0
30 13:35 SW 6 10.00 Mostly Cloudy BKN100 85.5 64.2 49% 87 30.13 0.0
30 13:15 W 8 10.00 Partly Cloudy SCT060 86.2 62.1 44% 87 30.14 0.0
30 12:55 Vrbl 3 10.00 A Few Clouds FEW060 88.5 64.6 45% 90 30.13 0.0
30 12:35 Vrbl 3 10.00 Partly Cloudy SCT100 87.8 65.3 47% 90 30.13 0.0
30 12:15 SW 9 10.00 Partly Cloudy SCT090 88.2 65.7 47% 90 30.15 0.0
30 11:55 W 9 10.00 Fair CLR 86.5 70.2 58% 91 30.15 0.0
30 11:35 Vrbl 5 10.00 Fair CLR 86 70.9 61% 91 30.15 0.0
30 11:15 S 6 10.00 Fair CLR 84.4 73.9 71% 92 30.16 0.0
30 10:55 S 6 10.00 Fair CLR 82.9 73.2 73% 89 30.16 0.0
30 10:35 S 7 10.00 Fair CLR 82.2 73.6 75% 88 30.16 0.0
30 10:15 Calm 10.00 Fair CLR 80.4 74.3 82% 85 30.16 0.0
30 09:55 Calm 10.00 Fair CLR 75.7 73.2 92% 75 30.16 0.0
30 09:35 Calm 10.00 Fair CLR 73.8 72.3 95% 30.17 0.0
30 09:15 Calm 10.00 Fair CLR 70.9 70.9 100% 30.17 0.0
30 08:55 Calm 10.00 Fair CLR 68.2 68.2 100% 30.19 0.0
30 08:35 Calm 10.00 Fair CLR 66.6 66.6 100% 30.19 0.0
30 08:15 Calm 10.00 Fair CLR 64.6 64.6 100% 30.19 0.0
30 07:35 Calm 5.00 Fog/Mist OVC090 62.1 62.1 100% 30.19 0.0
30 07:15 Calm 6.00 Fog/Mist OVC090 61.9 61.9 100% 30.19 0.0
30 06:55 Calm 6.00 Fog/Mist OVC080 61.7 61.7 100% 30.18 0.0
30 06:35 Calm 8.00 Overcast BKN070 OVC080 61.7 61.7 100% 30.18 0.0
30 06:15 Calm 6.00 Fog/Mist SCT060 60.8 60.8 100% 30.18 0.0
30 05:55 Calm 8.00 Fair CLR 60.8 60.8 100% 30.18 0.0
30 05:35 Calm 7.00 A Few Clouds FEW090 61 61 100% 30.18 0.0
30 05:15 Calm 6.00 Fog/Mist FEW090 61.9 61.9 100% 30.18 0.0
30 04:55 Calm 8.00 Fair CLR 62.2 62.2 100% 30.18 0.0
30 04:35 Calm 7.00 Fair CLR 61.3 61.3 100% 30.18 0.0
30 04:15 Calm 7.00 Fair CLR 61.5 61.5 100% 30.18 0.0
30 03:55 Calm 5.00 Fog/Mist CLR 61.7 61.7 100% 30.18 0.0
30 03:35 Calm 7.00 Fair CLR 63.5 63.5 100% 30.18 0.0
30 03:15 Calm 8.00 Fair CLR 63.1 63.1 100% 30.19 0.0
30 02:55 Calm 8.00 Fair CLR 63.9 63.9 100% 30.19 0.0
30 02:35 Calm 6.00 Fog/Mist CLR 65.3 65.3 100% 30.19 0.0
30 02:15 Calm 8.00 Fair CLR 64.9 64.9 100% 30.2 0.0
30 01:55 Calm 8.00 Fair CLR 65.5 65.5 74.7 65.3 100% 30.2 0.0
30 01:35 Calm 8.00 Fair CLR 65.5 65.5 100% 30.2 0.0
30 01:15 Calm 8.00 Fair CLR 66.6 66.6 100% 30.2 0.0
30 00:55 Calm 9.00 Light Rain CLR 66.9 66.9 100% 30.2 0.0
30 00:35 Calm 9.00 Fair CLR 67.5 67.5 100% 30.2 0.0
30 00:15 Calm 9.00 Fair CLR 68.5 68.5 100% 30.19 0.0
29 23:55 Calm 10.00 Partly Cloudy SCT060 69.1 69.1 100% 30.19 0.0
29 23:35 Calm 9.00 Mostly Cloudy BKN060 69.6 69.6 100% 30.19 0.0
29 23:15 Calm 9.00 Mostly Cloudy FEW040 BKN060 BKN070 70.3 70.3 100% 30.19 0.0
29 22:35 NW 5 9.00 Overcast OVC046 72 72 100% 30.19 0.0
29 22:15 Calm 10.00 Overcast OVC043 71.8 71.8 100% 30.19 0.0
29 21:55 Calm 9.00 Mostly Cloudy BKN044 BKN060 72.3 72.3 100% 30.19 0.0
29 21:35 Calm 10.00 Overcast BKN041 OVC050 72.5 72.5 100% 30.18 0.0
29 21:15 Calm 10.00 Overcast SCT041 BKN050 OVC085 73 73 100% 30.17 0.0
29 20:55 Calm 9.00 Light Rain BKN044 OVC050 73 73 100% 30.17 0.0
29 20:35 W 3 10.00 Overcast OVC047 74.3 73.4 97% 30.16 0.0
29 20:15 Calm 10.00 Overcast OVC046 74.5 73.4 96% 30.16 0.0
29 19:55 Calm 8.00 Mostly Cloudy BKN049 BKN080 75.6 71.1 82 75.6 86% 76 30.16 0.0
29 19:35 Calm 8.00 Overcast BKN046 OVC080 76.6 71.1 83% 78 30.15 0.0
29 19:15 Calm 9.00 Overcast OVC046 77.9 70.7 79% 80 30.16 0.0
29 18:55 E 3 9.00 Overcast OVC044 79.2 69.1 71% 82 30.16 0.0
29 18:35 E 5 10.00 Overcast OVC044 79.7 69.1 70% 82 30.16 0.0
29 18:15 E 5 10.00 Overcast BKN046 BKN055 OVC075 80.6 68.9 68% 84 30.16 0.0
29 17:55 Calm 9.00 Mostly Cloudy FEW047 BKN075 80.2 70 71% 83 30.16 0.0
29 17:35 E 3 10.00 Partly Cloudy SCT075 81.1 68.7 66% 84 30.16 0.0
29 17:15 E 6 10.00 A Few Clouds FEW080 81.9 68.4 64% 85 30.16 0.0
29 16:55 SE 6 10.00 Partly Cloudy FEW049 SCT080 81.9 68.4 64% 85 30.16 0.0
29 16:35 NE 3 10.00 Partly Cloudy SCT049 SCT075 80.8 66.7 62% 83 30.17 0.0
29 16:15 E 3 10.00 Partly Cloudy FEW047 SCT070 80.8 66.7 62% 83 30.18 0.0
29 15:55 SE 7 10.00 Partly Cloudy SCT070 80.8 67.8 65% 83 30.18 0.0
29 15:35 Vrbl 3 10.00 Partly Cloudy SCT070 80.2 67.6 66% 83 30.19 0.0
29 15:15 SE 6 10.00 Overcast OVC070 79.5 67.5 67% 82 30.2 0.0
29 14:55 Calm 10.00 Mostly Cloudy BKN070 78.8 66.4 66% 81 30.22 0.0
29 14:35 Vrbl 3 10.00 A Few Clouds FEW070 78.4 66.4 67% 80 30.22 0.0
29 14:15 Calm 10.00 Fair CLR 77.5 65.7 67% 79 30.23 0.0
29 13:55 S 5 10.00 Fair CLR 77.4 65.5 77.4 60.6 67% 79 30.24 0.0
29 13:35 Vrbl 3 10.00 Partly Cloudy SCT040 76.1 65.3 69% 78 30.24 0.0
29 12:15 Calm 10.00 Mostly Cloudy BKN048 72.5 64.6 76% 30.27 0.0
29 11:55 Vrbl 3 10.00 Overcast OVC046 70.5 64.6 82% 30.28 0.0
29 11:35 Calm 7.00 Overcast OVC045 69.8 64.6 84% 30.28 0.0
29 11:15 Calm 8.00 Overcast OVC045 68.9 63.5 83% 30.28 0.0
29 10:55 Calm 8.00 Overcast OVC044 68.2 65.3 91% 30.28 0.0
29 10:35 Calm 8.00 Overcast OVC044 67.8 65.5 92% 30.28 0.0
29 10:15 Calm 9.00 Overcast OVC045 67.8 64.8 90% 30.27 0.0
29 09:55 Calm 9.00 Overcast OVC045 66.2 65.1 96% 30.27 0.0
29 09:35 Calm 9.00 Overcast OVC045 65.3 65.3 100% 30.27 0.0
29 09:15 Calm 9.00 Overcast OVC045 64 64 100% 30.27 0.0
29 08:55 Calm 7.00 Overcast BKN048 OVC060 62.8 62.8 100% 30.27 0.0
29 08:35 Calm 7.00 Mostly Cloudy BKN050 62.6 62.6 100% 30.27 0.0
29 08:15 Calm 8.00 Partly Cloudy FEW065 SCT085 61.2 61.2 100% 30.27 0.0
29 07:55 Calm 6.00 Fog/Mist BKN065 BKN080 60.3 60.3 60.8 58.1 100% 30.27 0.0
29 07:35 Calm 5.00 Fog/Mist FEW055 58.3 58.3 100% 30.27 0.0
29 07:15 Calm 3.00 Fog/Mist FEW050 58.5 58.5 100% 30.25 0.0
29 06:55 Calm 5.00 Fog/Mist CLR 58.3 58.3 100% 30.25 0.0
29 06:35 Calm 7.00 A Few Clouds FEW085 59 59 100% 30.24 0.0
29 06:15 Calm 9.00 Mostly Cloudy SCT050 BKN085 59.4 59.4 100% 30.24 0.0
29 05:55 Calm 9.00 Overcast OVC050 59.4 59.4 100% 30.24 0.0
29 05:35 Calm 8.00 Overcast OVC050 59.7 59.7 100% 30.24 0.0
29 05:15 Calm 8.00 Partly Cloudy SCT050 58.8 58.8 100% 30.23 0.0
29 04:55 Calm 7.00 Fair CLR 59.4 59.4 100% 30.22 0.0
29 04:35 Calm 9.00 A Few Clouds FEW050 59.5 59.5 100% 30.22 0.0
29 04:15 Calm 9.00 Overcast OVC050 60.3 60.3 100% 30.21 0.0
29 03:55 Calm 9.00 Mostly Cloudy BKN050 59.5 59.5 100% 30.21 0.0
29 03:35 Calm 9.00 Partly Cloudy SCT050 59.7 59.7 100% 30.2 0.0
29 03:15 Calm 9.00 Mostly Cloudy BKN050 59.7 59.7 100% 30.2 0.0
29 02:55 Calm 8.00 Mostly Cloudy BKN050 60.6 60.6 100% 30.19 0.0
29 02:35 Calm 8.00 A Few Clouds FEW050 60.3 60.3 100% 30.19 0.0
29 02:15 Calm 9.00 A Few Clouds FEW050 60.8 60.8 100% 30.19 0.0
29 01:55 Calm 9.00 Mostly Cloudy BKN050 61.2 61.2 73.9 61 100% 30.19 0.0
29 01:35 Calm 9.00 A Few Clouds FEW050 61.3 61.3 100% 30.19 0.0
29 01:15 Calm 9.00 Fair CLR 61.9 61.9 100% 30.19 0.0
29 00:55 Calm 10.00 A Few Clouds FEW080 62.1 62.1 100% 30.18 0.0
29 00:35 Calm 10.00 Fair CLR 63 63 100% 30.18 0.0
29 00:15 Calm 10.00 A Few Clouds FEW080 63.1 63.1 100% 30.18 0.0
28 23:55 Calm 10.00 Fair CLR 63.7 63.7 100% 30.17 0.0
28 23:35 Calm 10.00 Fair CLR 64 64 100% 30.17 0.0
28 23:15 Calm 10.00 Fair CLR 64 64 100% 30.16 0.0
28 22:55 Calm 10.00 Fair CLR 65.1 65.1 100% 30.16 0.0
28 22:35 NW 3 10.00 Fair CLR 65.8 65.7 99% 30.15 0.0
28 22:15 Calm 10.00 Fair CLR 67.5 65.1 92% 30.15 0.0
28 21:55 NW 5 10.00 A Few Clouds FEW075 67.5 65.7 94% 30.13 0.0
28 21:35 NW 5 10.00 Partly Cloudy SCT075 68.2 65.5 91% 30.13 0.0
28 21:15 Calm 10.00 Partly Cloudy SCT075 70.3 64.2 81% 30.12 0.0
28 20:55 N 3 10.00 A Few Clouds FEW075 70.5 65.8 85% 30.1 0.0
28 20:35 Calm 10.00 A Few Clouds FEW075 73 64.4 74% 30.09 0.0
28 20:15 Calm 9.00 Fair CLR 71.6 67.5 87% 30.08 0.0
28 19:55 N 3 9.00 Fair CLR 78.3 59.5 84.4 78.3 53% 80 30.07 0.0
28 19:35 N 3 9.00 Fair CLR 79.3 60.3 52% 80 30.06 0.0
28 19:15 N 5 9.00 A Few Clouds FEW070 81.3 59.4 47% 82 30.06 0.0
28 18:55 Vrbl 6 10.00 Partly Cloudy SCT070 82.2 59 45% 82 30.06 0.0
28 18:35 Vrbl 3 10.00 Mostly Cloudy BKN070 82.6 59.9 46% 83 30.06 0.0
28 18:15 N 6 10.00 Mostly Cloudy BKN070 82.6 60.1 47% 83 30.06 0.0
28 17:55 NE 5 10.00 Overcast OVC070 82.6 60.1 47% 83 30.05 0.0
28 17:35 Calm 10.00 Overcast OVC070 81.9 65.8 58% 84 30.05 0.0
28 17:15 NE 5 9.00 Mostly Cloudy BKN070 81.7 64.9 57% 83 30.04 0.0
28 16:55 NE 5 10.00 Mostly Cloudy BKN075 81.7 65.8 59% 84 30.04 0.0
28 16:35 E 6 10.00 Mostly Cloudy BKN070 83.1 66.2 57% 85 30.04 0.0
28 16:15 NE 6 10.00 Overcast OVC070 82.8 65.3 56% 85 30.04 0.0
28 15:55 SE 3 10.00 Mostly Cloudy BKN070 83.5 65.5 55% 85 30.03 0.0
28 15:35 S 7 10.00 Mostly Cloudy BKN065 82.9 68.5 62% 86 30.04 0.0
28 15:15 Vrbl 6 10.00 Mostly Cloudy BKN065 82.8 66.9 59% 85 30.04 0.0
28 14:55 Vrbl 5 10.00 Mostly Cloudy BKN055 82.4 67.3 60% 85 30.05 0.0
28 14:35 Calm 9.00 A Few Clouds FEW100 83.7 68 59% 87 30.05 0.0
28 14:15 Vrbl 5 10.00 Fair CLR 84 70.3 64% 89 30.05 0.0
28 13:55 Calm 10.00 Partly Cloudy FEW060 SCT080 SCT090 82.6 70.2 82.6 65.3 66% 87 30.06 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)