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.
01 18:15 NW 7 9.00 Fair CLR 78.6 64.9 63% 80 30.02 0.0
01 17:55 W 6 10.00 Fair CLR 82 64.2 55% 84 30.02 0.0
01 17:35 W 6 10.00 Fair CLR 84.2 60.6 45% 84 30.02 0.0
01 17:15 W 3 10.00 Fair CLR 85.5 57.7 39% 85 30.02 0.0
01 16:55 W 3 10.00 Fair CLR 85.6 58.1 39% 85 30.03 0.0
01 16:35 W 5 10.00 Fair CLR 85.6 57.7 39% 85 30.03 0.0
01 16:15 Calm 10.00 A Few Clouds FEW220 85.5 57.4 39% 85 30.03 0.0
01 15:55 SW 5 10.00 Partly Cloudy SCT220 85.5 57 38% 84 30.03 0.0
01 15:35 W 6 10.00 Fair CLR 85.5 58.3 40% 85 30.03 0.0
01 15:15 W 8 10.00 Fair CLR 85.6 58.1 39% 85 30.03 0.0
01 14:55 W 10 10.00 Fair CLR 85.6 56.5 37% 84 30.04 0.0
01 14:35 W 9 10.00 Fair CLR 85.6 57.4 38% 85 30.04 0.0
01 14:15 W 9 10.00 Fair CLR 85.6 57.7 39% 85 30.05 0.0
01 13:35 W 7 10.00 Fair CLR 84.2 57 40% 83 30.06 0.0
01 13:15 W 9 10.00 Fair CLR 84.2 59 43% 84 30.06 0.0
01 12:55 SW 9 10.00 Fair CLR 82.8 58.8 44% 83 30.07 0.0
01 12:35 W 10 10.00 Fair CLR 82.6 59.7 46% 83 30.08 0.0
01 12:15 SE 7 10.00 Fair CLR 82 61.3 50% 83 30.09 0.0
01 11:55 Calm 10.00 Fair CLR 80.1 66.9 64% 82 30.09 0.0
01 11:35 Calm 10.00 Fair CLR 77 69.3 77% 79 30.1 0.0
01 11:15 Calm 10.00 Fair CLR 73 68 84% 30.1 0.0
01 10:55 Calm 9.00 Fair CLR 70.3 67.3 90% 30.11 0.0
01 10:35 Calm 10.00 Fair CLR 68.4 66.4 93% 30.12 0.0
01 10:15 Calm 10.00 Fair CLR 64.8 64.8 100% 30.12 0.0
01 09:55 SE 3 10.00 Fair CLR 59.9 59.9 100% 30.12 0.0
01 09:35 Calm 10.00 Fair CLR 58.3 58.3 100% 30.12 0.0
01 09:15 Calm 10.00 Fair CLR 56.3 56.3 100% 30.13 0.0
01 08:55 Calm 9.00 Fair CLR 54.7 54.7 100% 30.13 0.0
01 08:35 Calm 9.00 Fair CLR 54 54 100% 30.13 0.0
01 08:15 Calm 0.25 Fog CLR 52.2 52.2 100% 30.13 0.0
01 07:55 Calm 0.75 Fog/Mist CLR 51.1 51.1 55.6 50.2 100% 30.13 0.0
01 07:35 Calm 0.25 Fog VV001 50.7 50.7 100% 30.12 0.0
01 07:15 Calm 0.50 Fog VV001 50.2 50.2 100% 30.12 0.0
01 06:55 Calm 0.50 Fog CLR 50.5 50.5 100% 30.11 0.0
01 06:35 Calm 4.00 Fog/Mist CLR 51.1 51.1 100% 30.11 0.0
01 06:15 Calm 1.25 Fog/Mist CLR 51.6 51.6 100% 30.1 0.0
01 05:35 Calm 0.50 Fog VV001 51.8 51.8 100% 30.1 0.0
01 05:15 Calm 0.50 Fog VV001 52.7 52.7 100% 30.1 0.0
01 04:55 Calm 0.50 Fog VV001 52.7 52.7 100% 30.09 0.0
01 04:35 Calm 0.75 Fog/Mist VV001 52.9 52.9 100% 30.09 0.0
01 04:15 Calm 0.25 Fog VV001 53.4 53.4 100% 30.09 0.0
01 03:55 Calm 1.75 Fog/Mist CLR 53.2 53.2 100% 30.09 0.0
01 03:35 Calm 6.00 Fog/Mist CLR 53.2 53.2 100% 30.1 0.0
01 03:15 SW 3 2.00 Fog/Mist CLR 52.7 52.7 100% 30.1 0.0
01 02:55 Calm 7.00 Fair CLR 53.8 53.8 100% 30.1 0.0
01 02:35 Calm 8.00 Fair CLR 54.1 54.1 100% 30.1 0.0
01 02:15 Calm 7.00 Fair CLR 55.6 55.6 100% 30.1 0.0
01 01:55 Calm 3.00 Fog/Mist CLR 55.8 55.8 64.9 54.5 100% 30.1 0.0
01 01:35 Calm 8.00 Fair CLR 54.7 54.7 100% 30.1 0.0
01 01:15 Calm 4.00 Fog/Mist FEW210 55.6 55.6 100% 30.1 0.0
01 00:55 Calm 9.00 Partly Cloudy SCT250 57 57 100% 30.1 0.0
01 00:35 Calm 10.00 Partly Cloudy SCT250 56.7 56.7 100% 30.11 0.0
01 00:15 Calm 9.00 Mostly Cloudy FEW200 BKN260 57 57 100% 30.1 0.0
30 23:55 Calm 9.00 Overcast BKN210 OVC260 58.3 58.3 100% 30.11 0.0
30 23:15 Calm 10.00 Partly Cloudy SCT210 SCT250 57.7 57.7 100% 30.11 0.0
30 22:55 Calm 10.00 A Few Clouds FEW270 59.9 59.9 100% 30.12 0.0
30 22:35 Calm 10.00 Fair CLR 59.7 59.7 100% 30.12 0.0
30 22:15 Calm 10.00 Fair CLR 60.3 60.3 100% 30.11 0.0
30 21:55 Calm 10.00 Fair CLR 60.3 60.3 100% 30.1 0.0
30 21:35 Calm 10.00 Fair CLR 61 61 100% 30.1 0.0
30 21:15 Calm 10.00 Fair CLR 61.9 61.9 100% 30.1 0.0
30 20:55 Calm 10.00 Fair CLR 62.4 62.4 100% 30.09 0.0
30 20:35 Calm 10.00 Fair CLR 62.1 62.1 100% 30.09 0.0
30 20:15 NW 5 10.00 Fair CLR 64.4 64.4 100% 30.08 0.0
30 19:55 Calm 10.00 Fair CLR 64.8 64.8 80.4 64.8 100% 30.07 0.0
30 19:35 Calm 10.00 A Few Clouds FEW250 66.9 66.9 100% 30.08 0.0
30 19:15 Calm 10.00 A Few Clouds FEW250 69.1 68.4 98% 30.07 0.0
30 18:55 W 6 10.00 A Few Clouds FEW250 70.2 69.1 96% 30.06 0.0
30 18:35 Calm 10.00 Fair CLR 73 69.4 89% 30.06 0.0
30 18:15 Calm 10.00 Fair CLR 74.5 67.6 79% 30.06 0.0
30 17:55 Calm 10.00 Fair CLR 77.9 64.8 64% 80 30.06 0.0
30 17:35 Calm 10.00 Fair CLR 77.7 67.3 70% 80 30.06 0.0
30 17:15 Calm 10.00 Fair CLR 79.7 59.7 51% 81 30.06 0.0
30 16:55 W 3 10.00 Partly Cloudy SCT270 79.5 61.3 54% 81 30.06 0.0
30 16:35 SW 6 10.00 A Few Clouds FEW280 79.3 61.2 54% 81 30.05 0.0
30 16:15 SE 3 10.00 Fair CLR 79.5 60.3 52% 81 30.05 0.0
30 15:55 Calm 10.00 Fair CLR 79.3 60.6 53% 80 30.05 0.0
30 15:35 Calm 10.00 Fair CLR 79.9 62.2 55% 81 30.05 0.0
30 15:15 S 5 10.00 Fair CLR 79.2 63 58% 81 30.05 0.0
30 14:55 Calm 10.00 Fair CLR 78.4 63.1 59% 80 30.07 0.0
30 14:15 SW 5 10.00 Fair CLR 77 63.3 63% 79 30.08 0.0
30 13:55 Calm 10.00 A Few Clouds FEW350 76.1 63.3 76.1 50.5 65% 78 30.09 0.0
30 13:35 Calm 10.00 Fair CLR 75.9 64.2 67% 78 30.09 0.0
30 13:15 Vrbl 6 10.00 A Few Clouds FEW360 75.4 63.7 67% 77 30.1 0.0
30 12:55 E 3 10.00 Fair CLR 75.7 65.5 71% 77 30.1 0.0
30 12:15 E 6 10.00 Fair CLR 73.6 65.8 77% 30.1 0.0
30 11:55 Calm 10.00 Fair CLR 71.4 65.7 82% 30.12 0.0
30 11:35 Calm 10.00 Fair CLR 69.4 64.6 85% 30.12 0.0
30 11:15 Calm 9.00 Fair CLR 67.5 64 89% 30.13 0.0
30 10:55 Calm 10.00 Fair CLR 65.5 63.5 93% 30.14 0.0
30 10:35 Calm 10.00 Fair CLR 60.8 60.8 100% 30.15 0.0
30 10:15 Calm 10.00 Fair CLR 57.7 57.7 100% 30.15 0.0
30 09:55 Calm 9.00 Fair CLR 56.3 56.3 100% 30.16 0.0
30 09:35 Calm 9.00 Fair CLR 55.4 55.4 100% 30.16 0.0
30 09:15 Calm 10.00 Partly Cloudy SCT001 54.5 54.5 100% 30.16 0.0
30 08:55 Calm 0.25 Fog VV001 52.2 52.2 100% 30.17 0.0
30 08:35 Calm 0.75 Fog/Mist VV001 51.3 51.3 100% 30.17 0.0
30 08:15 Calm 0.25 Fog VV001 50.9 50.9 100% 30.16 0.0
30 07:55 Calm 0.25 Fog VV001 50.2 50.2 55.6 50.2 100% 30.16 0.0
30 07:35 Calm 0.25 Fog VV001 50.4 50.4 100% 30.16 0.0
30 07:15 Calm 0.25 Fog VV001 50.4 50.4 100% 30.15 0.0
30 06:55 Calm 0.50 Fog VV001 50.4 50.4 100% 30.14 0.0
30 06:35 Calm 0.25 Fog VV001 50.7 50.7 100% 30.13 0.0
30 06:15 Calm 0.50 Fog VV001 51.1 51.1 100% 30.12 0.0
30 05:55 Calm 0.50 Fog VV001 51.1 51.1 100% 30.12 0.0
30 05:35 Calm 0.50 Fog VV001 51.1 51.1 100% 30.11 0.0
30 05:15 Calm 0.25 Fog VV001 51.6 51.6 100% 30.11 0.0
30 04:55 Calm 0.25 Fog VV001 52.2 52.2 100% 30.11 0.0
30 04:35 Calm 0.50 Fog VV001 52.5 52.5 100% 30.11 0.0
30 04:15 Calm 0.75 Fog/Mist CLR 53.1 53.1 100% 30.11 0.0
30 03:55 Calm 0.75 Fog/Mist VV001 53.1 53.1 100% 30.12 0.0
30 03:35 Calm 0.25 Fog VV001 53.8 53.8 100% 30.12 0.0
30 03:15 Calm 0.25 Fog VV001 54.1 54.1 100% 30.12 0.0
30 02:55 Calm 0.50 Fog VV001 54.1 54.1 100% 30.11 0.0
30 02:35 Calm 0.50 Fog CLR 54.3 54.3 100% 30.11 0.0
30 02:15 Calm 0.75 Fog/Mist CLR 55.6 55.6 100% 30.11 0.0
30 01:55 Calm 1.25 Fog/Mist CLR 54.9 54.9 64.2 54.9 100% 30.11 0.0
30 01:35 Calm 3.00 Fog/Mist CLR 55.2 55.2 100% 30.11 0.0
30 01:15 Calm 5.00 Fog/Mist CLR 55 55 100% 30.11 0.0
30 00:55 Calm 2.50 Fog/Mist CLR 56.8 56.8 100% 30.11 0.0
30 00:35 Calm 7.00 Fair CLR 57.2 57.2 100% 30.11 0.0
30 00:15 Calm 9.00 Fair CLR 57.6 57.6 100% 30.11 0.0
29 23:55 Calm 6.00 Fog/Mist CLR 58.6 58.6 100% 30.1 0.0
29 23:35 Calm 2.00 Fog/Mist CLR 59.4 59.4 100% 30.1 0.0
29 23:15 Calm 9.00 A Few Clouds FEW049 60.3 60.3 100% 30.1 0.0
29 22:55 Calm 9.00 Overcast OVC049 61.3 61.3 100% 30.11 0.0
29 22:35 Calm 10.00 Overcast OVC049 61.9 61.9 100% 30.11 0.0
29 22:15 Calm 10.00 Overcast OVC050 62.4 62.4 100% 30.11 0.0
29 21:55 NW 3 10.00 Overcast OVC050 62.6 62.6 100% 30.1 0.0
29 21:35 Calm 10.00 Overcast OVC050 63.1 63.1 100% 30.1 0.0
29 21:15 Calm 10.00 Overcast OVC050 63.3 63.3 100% 30.1 0.0
29 20:55 Calm 10.00 Overcast OVC050 64 64 100% 30.09 0.0
29 20:35 Calm 10.00 Overcast OVC050 63.7 63.7 100% 30.09 0.0
29 20:15 Calm 10.00 Overcast OVC050 63.9 63.9 100% 30.08 0.0
29 19:55 Calm 10.00 Overcast OVC050 64.8 64.8 70.7 64.6 100% 30.07 0.0
29 19:35 Calm 10.00 Overcast SCT037 OVC050 65.1 65.1 100% 30.07 0.0
29 19:15 Calm 10.00 Overcast BKN037 OVC050 64.9 64.9 100% 30.07 0.0
29 18:55 Calm 9.00 Overcast OVC050 65.5 65.5 100% 30.07 0.0
29 18:35 Calm 9.00 Overcast OVC050 66.2 66.2 100% 30.06 0.0
29 18:15 Calm 9.00 Overcast OVC050 66.4 66.4 100% 30.06 0.0
29 17:55 Calm 10.00 Overcast OVC047 67.6 66.7 97% 30.06 0.0
29 17:35 Calm 9.00 Overcast OVC044 67.6 67.6 100% 30.06 0.0
29 17:15 Calm 9.00 Light Rain OVC039 68.2 64.6 88% 30.06 0.0
29 16:55 Calm 10.00 Overcast OVC042 68.4 66.9 95% 30.06 0.0
29 16:35 Calm 10.00 Light Rain OVC041 69.1 64.9 87% 30.05 0.0
29 16:15 Calm 10.00 Light Rain OVC042 68.9 65.7 89% 30.06 0.0
29 15:35 Calm 9.00 Overcast OVC050 70 62.1 76% 30.05 0.0
29 15:15 Calm 9.00 Overcast OVC055 70.2 61.3 74% 30.06 0.0
29 14:55 Calm 9.00 Overcast OVC050 69.8 60.8 73% 30.06 0.0
29 14:35 Calm 9.00 Overcast OVC050 70 61 73% 30.06 0.0
29 14:15 Calm 9.00 Overcast OVC050 70 61.2 74% 30.06 0.0
29 13:55 S 3 9.00 Overcast OVC048 69.6 61 69.6 59.7 74% 30.07 0.0
29 13:35 Calm 9.00 Overcast OVC048 69.3 61 75% 30.07 0.0
29 13:15 Calm 9.00 Overcast OVC050 69.4 61.5 76% 30.08 0.0
29 12:55 Calm 9.00 Overcast OVC050 69.6 62.1 77% 30.08 0.0
29 12:35 Calm 9.00 Overcast SCT041 OVC050 68.9 61.9 78% 30.08 0.0
29 12:15 Calm 9.00 Overcast OVC044 67.8 63 85% 30.09 0.0
29 11:55 Calm 9.00 Overcast OVC046 67.3 62.1 83% 30.09 0.0
29 11:35 Calm 10.00 Overcast OVC045 66.7 64 91% 30.1 0.0
29 11:15 Calm 9.00 Overcast OVC042 64.9 64 97% 30.1 0.0
29 10:15 Calm 9.00 Overcast OVC040 63.1 63.1 100% 30.1 0.0
29 09:55 Calm 9.00 Overcast OVC042 62.8 62.8 100% 30.09 0.0
29 09:35 Calm 9.00 Overcast OVC044 61.9 61.9 100% 30.09 0.0
29 09:15 Calm 9.00 Overcast OVC044 61.2 61.2 100% 30.09 0.0
29 08:55 Calm 9.00 Overcast OVC035 60.4 60.4 100% 30.08 0.0
29 08:35 Calm 9.00 Overcast OVC035 60.1 60.1 100% 30.08 0.0
29 08:15 Calm 9.00 Overcast OVC035 60.1 60.1 100% 30.07 0.0
29 07:55 Calm 8.00 Overcast OVC037 59.7 59.7 60.3 59 100% 30.06 0.0
29 07:35 Calm 9.00 Overcast OVC037 59.5 59.5 100% 30.06 0.0
29 07:15 Calm 9.00 Overcast OVC040 59.5 59.5 100% 30.05 0.0
29 06:55 Calm 10.00 Overcast OVC044 59.4 59.4 100% 30.04 0.0
29 06:35 W 3 10.00 Overcast OVC043 59.4 59.4 100% 30.03 0.0
29 06:15 Calm 10.00 Overcast FEW031 OVC044 59.4 59.4 100% 30.03 0.0
29 01:55 Calm 10.00 Overcast OVC042 60.8 60.8 64.4 60.6 100% 30.03 0.0
29 01:35 Calm 10.00 Overcast BKN036 OVC045 60.6 60.6 100% 30.03 0.0
29 01:15 Calm 10.00 Overcast OVC035 61.2 61.2 100% 30.03 0.0
29 00:55 Calm 10.00 Overcast OVC034 61 61 100% 30.03 0.0
29 00:35 Calm 10.00 Overcast OVC034 61.2 61.2 100% 30.03 0.0
29 00:15 Calm 10.00 Overcast OVC034 61.2 61.2 100% 30.03 0.0
28 23:35 Calm 10.00 Overcast BKN037 OVC047 61.7 61.7 100% 30.03 0.0
28 23:15 Calm 10.00 Overcast FEW037 OVC048 61.7 61.7 100% 30.02 0.0
28 22:55 Calm 10.00 Overcast SCT038 OVC048 61.7 61.7 100% 30.02 0.0
28 22:35 Calm 10.00 Overcast BKN037 OVC047 61.9 61.9 100% 30.02 0.0
28 21:55 Calm 10.00 Overcast BKN037 OVC046 62.6 62.6 100% 30.01 0.0
28 21:35 Calm 10.00 Overcast OVC041 62.2 62.2 100% 30.01 0.0
28 21:15 NW 3 10.00 Overcast BKN036 OVC044 62.6 62.6 100% 30.01 0.0
28 20:55 Calm 10.00 Overcast OVC034 62.6 62.6 100% 30 0.0
28 20:35 Calm 10.00 Overcast OVC035 63.1 63 99% 30 0.0
28 20:15 Calm 10.00 Overcast OVC035 63.9 61.7 93% 29.99 0.0
28 19:55 Calm 10.00 Overcast OVC038 64.9 60.4 71.1 64.9 85% 29.98 0.0
28 19:35 NE 5 10.00 Overcast OVC038 65.1 60.3 84% 29.98 0.0
28 19:15 N 6 10.00 Overcast OVC038 65.1 60.6 85% 29.97 0.0
28 18:55 NE 5 9.00 Overcast OVC033 65.5 60.8 85% 29.96 0.0
28 18:35 N 6 10.00 Overcast OVC033 65.8 60.8 84% 29.96 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)