National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
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 07:55 Calm 7.00 Fair CLR 49.1 49.1 49.1 43.3 100% 30.17 0.0
31 07:35 Calm 6.00 Fog/Mist CLR 48.6 48.6 100% 30.17 0.0
31 07:15 Calm 5.00 Fog/Mist CLR 46.9 46.9 100% 30.17 0.0
31 06:35 Calm 6.00 Fog/Mist CLR 44.4 44.4 100% 30.17 0.0
31 06:15 Calm 9.00 Fair CLR 43.5 43.5 100% 30.17 0.0
31 05:55 Calm 10.00 Fair CLR 44.2 44.2 100% 30.17 0.0
31 05:35 Calm 7.00 Fair CLR 44.2 44.2 100% 30.17 0.0
31 05:15 Calm 7.00 Fair CLR 45.1 45.1 100% 30.17 0.0
31 04:55 Calm 3.00 Fog/Mist CLR 45 45 100% 30.17 0.0
31 04:35 Calm 4.00 Fog/Mist CLR 45 45 100% 30.17 0.0
31 04:15 Calm 3.00 Fog/Mist CLR 46.4 46.4 100% 30.17 0.0
31 03:55 Calm 7.00 Fair CLR 47.1 47.1 100% 30.17 0.0
31 03:35 Calm 3.00 Fog/Mist CLR 47.3 47.3 100% 30.17 0.0
31 03:15 Calm 3.00 Fog/Mist CLR 47.5 47.5 100% 30.17 0.0
31 02:55 Calm 2.50 Fog/Mist CLR 47.8 47.8 100% 30.17 0.0
31 02:35 Calm 2.50 Fog/Mist CLR 47.7 47.7 100% 30.17 0.0
31 02:15 Calm 4.00 Fog/Mist CLR 48.2 48.2 100% 30.16 0.0
31 01:55 Calm 2.50 Fog/Mist CLR 49.3 49.3 69.6 49.3 100% 30.16 0.0
31 01:35 Calm 4.00 Fog/Mist CLR 50 50 100% 30.16 0.0
31 01:15 Calm 3.00 Fog/Mist CLR 49.6 49.6 100% 30.16 0.0
31 00:55 Calm 2.00 Fog/Mist CLR 50.7 50.7 100% 30.16 0.0
31 00:35 Calm 2.00 Fog/Mist CLR 51.4 51.4 100% 30.15 0.0
31 00:15 Calm 2.00 Fog/Mist CLR 53.1 52.3 97% 30.15 0.0
30 23:55 Calm 2.00 Fog/Mist CLR 52.7 52.5 99% 30.14 0.0
30 23:35 Calm 3.00 Fog/Mist CLR 53.1 52.2 97% 30.14 0.0
30 23:15 W 3 3.00 Fog/Mist CLR 55 52.5 91% 30.13 0.0
30 22:55 NW 6 3.00 Fair with Haze CLR 55.8 51.4 86% 30.12 0.0
30 22:35 NW 3 4.00 Fair with Haze CLR 56.5 50.9 82% 30.12 0.0
30 22:15 NW 3 2.50 Fair with Haze CLR 56.7 51.8 84% 30.1 0.0
30 21:55 Calm 2.50 Fair with Haze CLR 57.6 50.2 77% 30.09 0.0
30 21:35 W 5 3.00 Fair with Haze CLR 60.4 48 64% 30.08 0.0
30 21:15 NW 5 4.00 Fair with Haze CLR 60.4 48 64% 30.06 0.0
30 20:55 NW 3 2.00 Fair with Haze CLR 64.8 43.9 47% 30.05 0.0
30 20:35 NE 3 3.00 Fair with Haze CLR 67.5 41.5 39% 30.04 0.0
30 20:15 NE 3 7.00 Fair CLR 68.7 41.4 37% 30.03 0.0
30 19:55 NE 8 1.75 Fair with Haze CLR 70 41.4 75.4 70 36% 30.02 0.0
30 19:35 NE 7 1.75 Fair with Haze CLR 70.9 41 34% 30.02 0.0
30 19:15 NE 10 2.50 Fair with Haze CLR 71.6 40.6 33% 30.01 0.0
30 18:55 NE 7 4.00 Fair with Haze CLR 72.9 40.8 32% 30 0.0
30 18:35 N 8 4.00 Fair with Haze CLR 73.4 37 27% 29.99 0.0
30 18:15 N 13 4.00 Fair with Haze CLR 73.8 36.5 26% 29.99 0.0
30 17:55 NE 10 4.00 Fair with Haze CLR 74.5 36.5 25% 29.99 0.0
30 17:35 NE 9 4.00 Fair with Haze CLR 74.5 34.9 24% 29.98 0.0
30 17:15 NE 8 G 20 4.00 Fair with Haze CLR 74.5 36 25% 29.97 0.0
30 16:55 NE 12 G 18 4.00 Fair with Haze CLR 75 37 25% 77 29.97 0.0
30 16:35 N 6 4.00 Fair with Haze CLR 74.8 37.9 26% 29.97 0.0
30 16:15 NE 10 4.00 Fair with Haze CLR 75 36 24% 76 29.97 0.0
30 15:55 NE 12 4.00 Fair with Haze CLR 75 37 25% 77 29.97 0.0
30 15:35 NE 10 6.00 Fair with Haze CLR 75.2 36.5 25% 77 29.97 0.0
30 15:15 NE 8 4.00 Fair with Haze CLR 75.4 38.5 26% 77 29.97 0.0
30 14:55 N 9 5.00 Fair with Haze CLR 75 37.4 26% 77 29.97 0.0
30 14:35 Vrbl 7 4.00 Fair with Haze CLR 75.2 38.3 26% 77 29.97 0.0
30 14:15 Calm 6.00 Fair with Haze CLR 74.8 38.5 27% 29.97 0.0
30 13:55 Vrbl 6 4.00 Fair with Haze CLR 74.3 38.7 74.7 62.2 28% 29.98 0.0
30 13:35 Vrbl 6 5.00 Fair with Haze CLR 73.9 37.9 27% 29.97 0.0
30 13:15 NE 6 4.00 Fair with Haze CLR 73.8 39 28% 29.97 0.0
30 12:55 NE 10 4.00 Fair with Haze CLR 73.4 39.2 29% 29.98 0.0
30 12:35 NE 7 4.00 Fair with Haze CLR 72.5 37.4 28% 29.98 0.0
30 12:15 NE 13 4.00 Fair with Haze CLR 72.5 37.9 29% 29.99 0.0
30 11:55 NE 8 4.00 Fair with Haze CLR 72.3 38.3 29% 29.98 0.0
30 11:35 Vrbl 6 4.00 Fair with Haze CLR 71.8 40.5 32% 29.98 0.0
30 11:15 NE 9 5.00 Fair with Haze CLR 71.4 42.3 35% 29.97 0.0
30 10:55 NE 8 5.00 Fair with Haze CLR 71.2 45.7 40% 29.97 0.0
30 10:35 N 10 5.00 Fair with Haze CLR 71.1 45.5 40% 29.96 0.0
30 10:15 NE 13 G 16 5.00 Fair with Haze CLR 71.1 45.3 40% 29.96 0.0
30 09:55 N 7 G 17 5.00 Fair with Haze CLR 71.2 44.6 39% 29.95 0.0
30 09:35 N 12 5.00 Fair with Haze CLR 71.4 47.5 43% 29.95 0.0
30 09:15 Calm 4.00 Partly Cloudy with Haze SCT090 70.5 50.7 50% 29.95 0.0
30 08:55 Calm 4.00 Fair with Haze CLR 69.8 50.7 51% 29.94 0.0
30 08:35 NE 5 5.00 Fair with Haze CLR 68 50.2 53% 29.94 0.0
30 08:15 NE 8 5.00 Fair with Haze CLR 67.3 50.9 56% 29.94 0.0
30 07:55 SE 3 3.00 Fog/Mist CLR 59.5 59 59.5 50.9 98% 29.93 0.0 0.01
30 07:35 Calm 3.00 Fog/Mist CLR 57.9 57.9 100% 29.93 0.0
30 07:15 Calm 3.00 Fog/Mist CLR 55.8 55.8 100% 29.92 0.0
30 06:55 SE 3 3.00 Fog/Mist CLR 54.3 54.3 100% 29.91 0.0
30 06:35 N 8 4.00 Fog/Mist CLR 52.3 52.3 100% 29.9 0.0
30 06:15 SW 5 3.00 Fog/Mist CLR 51.4 51.4 100% 29.9 0.0
30 05:55 Calm 4.00 Fog/Mist CLR 51.8 51.8 100% 29.89 0.0
30 05:35 Calm 5.00 Fog/Mist CLR 51.1 51.1 100% 29.88 0.0
30 05:15 Vrbl 3 5.00 Fog/Mist CLR 52 52 100% 29.88 0.0
30 04:55 Calm 4.00 Fog/Mist CLR 52.5 52.5 100% 29.88 0.0 0.01
30 04:35 Calm 4.00 Fog/Mist CLR 52.3 52.3 100% 29.88 0.0
30 04:15 Calm 3.00 Fog/Mist CLR 51.8 51.8 100% 29.88 0.0
30 03:55 Calm 3.00 Fog/Mist CLR 52.5 52.5 100% 29.88 0.0
30 03:35 Calm 3.00 Fog/Mist CLR 52.7 52.7 100% 29.88 0.0
30 03:15 Calm 3.00 Fog/Mist CLR 54 54 100% 29.89 0.0
30 02:55 Calm 3.00 Fog/Mist CLR 53.8 53.8 100% 29.89 0.0 0.01
30 02:35 Calm 3.00 Fog/Mist CLR 54.1 54.1 100% 29.9 0.0
30 02:15 Calm 3.00 Fog/Mist CLR 53.8 53.8 100% 29.9 0.0
30 01:55 Calm 3.00 Fog/Mist CLR 54.7 54.7 75.6 54 100% 29.9 0.0
30 01:35 Calm 3.00 Fog/Mist CLR 55.8 55.6 99% 29.91 0.0
30 01:15 Calm 3.00 Fog/Mist CLR 55.6 55.6 100% 29.91 0.0
30 00:55 Calm 3.00 Fog/Mist CLR 57.4 56.1 96% 29.91 0.0
30 00:35 Vrbl 3 3.00 Fog/Mist CLR 57.2 56.7 98% 29.92 0.0
30 00:15 NW 3 3.00 Fog/Mist CLR 57.6 56.8 97% 29.92 0.0
29 23:55 SE 3 3.00 Fog/Mist CLR 58.3 56.1 93% 29.92 0.0
29 23:35 Vrbl 3 3.00 Fair with Haze CLR 59.7 54.9 84% 29.92 0.0
29 23:15 Calm 3.00 Fair with Haze CLR 59.7 55.4 86% 29.91 0.0
29 22:55 Calm 3.00 Fair with Haze CLR 62.4 52.7 71% 29.91 0.0
29 22:35 SE 3 3.00 Fair with Haze CLR 61.9 54.5 77% 29.91 0.0
29 22:15 Calm 3.00 Fair with Haze CLR 62.6 52.5 70% 29.91 0.0
29 21:55 Calm 3.00 Fair with Haze CLR 65.3 48.9 56% 29.9 0.0
29 21:35 Calm 3.00 Fair with Haze CLR 66.6 46.8 49% 29.9 0.0
29 20:55 Calm 3.00 Fair with Haze CLR 68.7 46.8 46% 29.89 0.0
29 20:35 Calm 5.00 Fair with Haze CLR 72 45.7 39% 29.89 0.0
29 20:15 NW 5 G 17 9.00 Fair CLR 73.8 43.3 34% 29.89 0.0
29 19:55 W 8 10.00 Fair CLR 74.3 48.9 82.9 74.3 41% 29.88 0.0
29 19:35 W 8 9.00 Fair CLR 76.8 44.6 32% 78 29.87 0.0
29 19:15 NW 7 9.00 Fair CLR 78.4 42.3 28% 78 29.87 0.0
29 18:55 NW 9 10.00 Fair CLR 79.3 38.7 23% 78 29.87 0.0
29 18:35 NW 12 9.00 Fair CLR 80.2 38.8 23% 79 29.87 0.0
29 18:15 NW 8 9.00 Fair CLR 81 41.2 24% 79 29.88 0.0
29 17:55 NW 9 7.00 Fair CLR 81.7 42.1 25% 80 29.88 0.0
29 17:35 NW 9 7.00 Fair CLR 81.7 38.7 22% 80 29.88 0.0
29 17:15 W 12 8.00 Fair CLR 82.4 43.2 25% 80 29.89 0.0
29 16:55 NW 3 7.00 Fair CLR 82 45 27% 80 29.89 0.0
29 16:35 NW 5 6.00 Fair with Haze CLR 81.7 47.7 30% 80 29.89 0.0
29 16:15 Calm 7.00 Fair CLR 80.2 48.7 33% 80 29.9 0.0
29 15:55 Calm 6.00 Fair with Haze CLR 79.7 51.4 37% 80 29.92 0.0
29 15:15 Vrbl 5 7.00 Fair CLR 78.1 51.6 40% 79 29.93 0.0
29 14:55 SE 6 7.00 Fair CLR 77.7 52.7 42% 79 29.94 0.0
29 14:35 Calm 8.00 Fair CLR 76.3 51.4 42% 78 29.95 0.0
29 14:15 E 5 7.00 Fair CLR 75.2 50.9 43% 78 29.96 0.0
29 13:55 E 6 7.00 Fair CLR 74.1 50.9 74.5 53.4 44% 29.98 0.0 0.01
29 13:15 Vrbl 3 7.00 Fair CLR 72.1 49.8 45% 30 0.0
29 12:55 Calm 8.00 Fair CLR 71.2 48.7 45% 30.02 0.0
29 12:35 Vrbl 5 9.00 Fair CLR 71.1 50.5 48% 30.03 0.0
29 12:15 Calm 10.00 Fair CLR 70.2 50 49% 30.05 0.0
29 11:55 Vrbl 3 10.00 Fair CLR 68.2 48 49% 30.06 0.0
29 11:35 Calm 10.00 Fair CLR 68.5 50.2 52% 30.07 0.0
29 11:15 Vrbl 5 10.00 Fair CLR 67.3 50.9 56% 30.08 0.0
29 10:55 NE 3 10.00 Fair CLR 66.6 49.8 55% 30.1 0.0 0.01
29 10:35 Calm 10.00 Fair CLR 66.6 50.9 57% 30.1 0.0
29 10:15 Calm 10.00 Fair CLR 64.9 53.4 66% 30.11 0.0
29 09:55 Calm 10.00 Fair CLR 62.1 55.8 80% 30.12 0.0 0.01
29 09:35 Calm 10.00 Fair CLR 61 56.3 85% 30.12 0.0 0.01
29 09:15 E 3 10.00 Fair CLR 59.9 57.2 91% 30.12 0.0 0.01
29 08:55 Calm 10.00 Fair CLR 58.1 56.8 96% 30.12 0.0
29 08:35 Calm 10.00 Fair CLR 56.3 55.8 98% 30.12 0.0
29 08:15 Calm 10.00 Fair CLR 54.7 54.7 100% 30.12 0.0
29 07:55 Calm 10.00 Fair CLR 52.2 52.2 52.9 46.9 100% 30.13 0.0
29 07:35 Calm 10.00 A Few Clouds FEW002 50.9 50.9 100% 30.13 0.0
29 07:15 Calm 10.00 Partly Cloudy SCT002 49.6 49.6 100% 30.13 0.0
29 06:55 Calm 9.00 Fair CLR 48.7 48.7 100% 30.13 0.0
29 06:35 Calm 8.00 Fair CLR 48 48 100% 30.12 0.0
29 06:15 Calm 9.00 Fair CLR 47.3 47.3 100% 30.12 0.0
29 05:55 Calm 10.00 Fair CLR 47.7 47.7 100% 30.12 0.0
29 05:35 Calm 10.00 Fair CLR 47.7 47.7 100% 30.11 0.0
29 05:15 Calm 1.50 Fog/Mist CLR 48.2 48.2 100% 30.11 0.0
29 04:55 Calm 4.00 Fog/Mist CLR 48.4 48.4 100% 30.1 0.0
29 04:35 Calm 0.75 Fog/Mist CLR 49.3 49.3 100% 30.1 0.0
29 04:15 Calm 7.00 Fair CLR 49.3 49.3 100% 30.1 0.0
29 03:55 Calm 9.00 Fair CLR 49.8 49.8 100% 30.1 0.0
29 03:35 Calm 1.50 Fog/Mist CLR 50.4 50.4 100% 30.1 0.0
29 03:15 Calm 6.00 Fog/Mist CLR 50.7 50.7 100% 30.1 0.0
29 02:55 Calm 9.00 Fair CLR 51.4 51.4 100% 30.11 0.0
29 02:35 Calm 10.00 Fair CLR 51.4 51.4 100% 30.11 0.0
29 02:15 Calm 10.00 Fair CLR 52.7 52.7 100% 30.11 0.0
29 01:55 Calm 10.00 Fair CLR 52.5 52.5 71.6 52.2 100% 30.1 0.0
29 01:35 Calm 10.00 Fair CLR 53.1 53.1 100% 30.11 0.0
29 01:15 Calm 10.00 Fair CLR 53.6 53.6 100% 30.11 0.0
29 00:55 NW 5 10.00 Fair CLR 54.1 54.1 100% 30.1 0.0
29 00:35 W 5 10.00 Fair CLR 53.6 53.6 100% 30.11 0.0
29 00:15 Calm 10.00 Fair CLR 54.7 54.5 99% 30.11 0.0
28 23:55 Calm 10.00 Fair CLR 55.6 55.6 100% 30.1 0.0
28 23:35 Calm 10.00 Fair CLR 55.8 55.8 100% 30.1 0.0
28 23:15 Calm 10.00 Fair CLR 56.8 56.8 100% 30.09 0.0
28 22:55 E 3 10.00 Fair CLR 57 57 100% 30.09 0.0
28 22:35 Calm 10.00 Fair CLR 58.6 57.9 97% 30.09 0.0
28 22:15 Calm 10.00 Fair CLR 59 57.4 94% 30.08 0.0
28 21:55 W 3 10.00 Fair CLR 60.1 58.1 93% 30.06 0.0
28 21:35 W 3 10.00 Fair CLR 61.7 58.1 88% 30.06 0.0
28 21:15 W 5 10.00 Fair CLR 62.8 55.6 77% 30.04 0.0
28 20:55 NW 5 10.00 Fair CLR 66 51.8 60% 30.03 0.0
28 20:35 W 5 9.00 Fair CLR 68.5 49.5 51% 30.03 0.0
28 20:15 NW 9 9.00 Fair CLR 71.1 47.5 43% 30.01 0.0
28 19:55 NW 7 9.00 Fair CLR 72.1 47.8 77 72.1 42% 30.01 0.0
28 19:35 N 9 9.00 Fair CLR 72.9 47.1 40% 30.01 0.0
28 19:15 N 12 9.00 Fair CLR 73.6 47.3 39% 30 0.0
28 18:55 NW 9 10.00 Fair CLR 74.3 48.6 40% 30 0.0
28 18:35 N 10 G 18 10.00 Fair CLR 74.8 48 39% 30 0.0
28 18:15 N 10 10.00 Fair CLR 75.6 49.3 40% 78 30.01 0.0
28 17:55 NW 13 G 21 10.00 Fair CLR 75.6 47.1 37% 78 30 0.0
28 17:35 NW 12 G 20 10.00 Fair CLR 76.1 47.5 36% 78 30 0.0
28 17:15 NW 12 G 23 10.00 Fair CLR 76.1 48 37% 78 30 0.0
28 16:55 NW 12 10.00 Fair CLR 75.9 48 37% 78 30 0.0
28 16:35 NW 14 G 21 10.00 A Few Clouds FEW075 75.9 48.2 38% 78 30.01 0.0
28 16:15 NW 13 G 22 9.00 Mostly Cloudy BKN075 75.9 47.7 37% 78 30.01 0.0
28 15:55 NW 9 10.00 Mostly Cloudy BKN075 76.6 49.1 38% 78 30 0.0
28 15:35 N 14 G 18 10.00 Mostly Cloudy BKN075 76.5 48.4 37% 78 30 0.0
28 15:15 NW 18 G 24 10.00 Mostly Cloudy BKN075 76.8 48.4 37% 78 30 0.0
28 14:55 NW 13 G 21 10.00 Mostly Cloudy BKN075 76.1 49.3 39% 78 30 0.0
28 14:35 NW 14 10.00 Partly Cloudy SCT080 76.1 47.7 37% 78 30 0.0
28 14:15 N 13 G 18 10.00 Partly Cloudy SCT075 76.6 47.5 36% 78 30 0.0
28 13:55 N 8 G 16 10.00 Partly Cloudy SCT070 77.2 51.1 77.4 61.7 40% 78 30.01 0.0 0.01
28 13:35 N 7 G 17 10.00 Partly Cloudy SCT070 75.6 47.5 37% 78 30.01 0.0
28 13:15 N 10 G 20 10.00 Partly Cloudy SCT070 75.6 49.3 40% 78 30.01 0.0
28 12:55 N 6 G 17 10.00 A Few Clouds FEW070 76.3 50.9 41% 78 30.01 0.0
28 12:35 N 8 10.00 Partly Cloudy SCT070 75.4 49.6 40% 78 30.02 0.0
28 12:15 N 12 G 16 10.00 Partly Cloudy SCT075 75.2 48.9 40% 78 30.02 0.0
28 11:55 NW 9 10.00 A Few Clouds FEW070 75 50 42% 78 30.03 0.0
28 11:35 NW 9 10.00 Fair CLR 74.7 50.2 42% 30.03 0.0
28 11:15 N 13 10.00 NULL NULL 74.8 51.1 43% 30.02 0.0
28 10:35 Calm 0.00 NULL NULL 73.4 52.7 48% 0 0.0 0.01
28 10:15 N 6 10.00 Fair CLR 73 54.1 52% 30.03 0.0 0.01
28 09:55 Calm 10.00 Fair CLR 70.5 65.1 83% 30.03 0.0
28 09:35 Calm 10.00 Fair CLR 66.7 66.6 99% 30.03 0.0
28 09:15 E 3 10.00 A Few Clouds FEW095 63.7 63.7 100% 30.03 0.0
28 08:55 Calm 10.00 A Few Clouds FEW002 63.1 63.1 100% 30.02 0.0
28 08:35 Calm 9.00 Mostly Cloudy BKN002 62.1 62.1 100% 30.02 0.0
28 08:15 S 3 1.50 Fog/Mist OVC002 61.9 61.9 100% 30.01 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)