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.
23 19:55 SW 15 5.00 A Few Clouds with Haze FEW075 85.8 63.5 47% 87 29.71 0.0
23 19:35 SW 13 4.00 A Few Clouds with Haze FEW075 86.5 63.5 46% 88 29.72 0.0
23 19:15 W 13 G 18 6.00 A Few Clouds with Haze FEW080 86.7 63.3 46% 88 29.72 0.0
23 18:55 W 7 G 20 7.00 Mostly Cloudy BKN070 BKN080 87.6 63.7 45% 89 29.72 0.0
23 18:35 SW 7 5.00 Mostly Cloudy with Haze BKN070 BKN090 87.6 63.3 44% 89 29.73 0.0
23 18:15 SW 16 6.00 Partly Cloudy with Haze FEW070 SCT120 88 62.6 43% 89 29.72 0.0
23 17:55 SW 13 6.00 Mostly Cloudy with Haze SCT080 BKN110 88.3 62.4 42% 89 29.72 0.0
23 17:35 SW 10 G 22 7.00 Overcast BKN075 BKN095 OVC120 88.2 62.1 42% 89 29.73 0.0
23 17:15 SW 9 G 23 5.00 Light Rain SCT070 BKN120 88.7 61.7 40% 89 29.73 0.0
23 16:55 SW 12 7.00 Mostly Cloudy SCT100 BKN180 89.4 61.7 40% 90 29.74 0.0
23 16:35 W 10 6.00 Mostly Cloudy with Haze SCT100 BKN120 88.7 61.7 40% 89 29.75 0.0
23 16:15 W 7 8.00 Mostly Cloudy FEW080 BKN120 90.1 61.9 39% 91 29.75 0.0
23 15:55 SW 7 8.00 Overcast BKN120 OVC160 89.1 61.5 40% 89 29.75 0.0
23 15:35 SW 8 7.00 Overcast BKN110 OVC150 88.5 61.2 40% 89 29.76 0.0
23 15:15 SW 9 5.00 Light Rain BKN110 88.3 61.5 41% 89 29.77 0.0
23 14:55 W 9 5.00 Mostly Cloudy with Haze FEW070 BKN120 88.2 61.9 41% 89 29.78 0.0
23 14:35 W 7 7.00 Mostly Cloudy SCT070 BKN130 BKN190 88.3 62.1 41% 89 29.78 0.0
23 14:15 SW 12 6.00 Partly Cloudy with Haze SCT075 SCT190 88.3 62.4 42% 89 29.78 0.0
23 13:55 SW 14 G 18 7.00 Mostly Cloudy FEW075 SCT170 BKN190 88.5 62.6 42% 89 29.79 0.0
23 13:35 W 7 G 17 5.00 Mostly Cloudy with Haze SCT170 BKN200 88.7 62.4 42% 89 29.79 0.0
23 13:15 S 13 5.00 Mostly Cloudy with Haze BKN170 88.2 62.2 42% 89 29.79 0.0
23 12:55 W 10 7.00 Mostly Cloudy SCT170 BKN190 88.2 64 45% 90 29.8 0.0
23 12:35 W 7 8.00 Mostly Cloudy FEW060 BKN210 88 64.4 46% 90 29.81 0.0
23 12:15 W 10 G 17 7.00 Mostly Cloudy FEW060 BKN220 88.5 65.5 47% 91 29.82 0.0
23 11:55 W 14 G 20 7.00 Mostly Cloudy SCT060 BKN220 88.9 66.2 47% 91 29.82 0.0
23 11:35 W 13 G 21 7.00 Mostly Cloudy FEW060 BKN220 88.3 65.8 47% 91 29.82 0.0
23 11:15 W 17 G 22 9.00 Partly Cloudy SCT060 87.6 66.4 49% 90 29.83 0.0
23 10:55 W 8 9.00 Partly Cloudy SCT060 SCT370 87.4 67.6 52% 91 29.83 0.0
23 10:35 SW 13 9.00 Mostly Cloudy SCT055 BKN070 88.2 67.5 50% 91 29.83 0.0
23 10:15 W 7 8.00 A Few Clouds FEW055 88 67.1 50% 91 29.83 0.0
23 09:55 SW 10 G 24 8.00 Fair CLR 88.2 67.6 51% 92 29.84 0.0
23 09:35 SW 7 10.00 Fair CLR 85.5 68 56% 89 29.85 0.0
23 09:15 S 8 10.00 Fair CLR 84.4 67.8 58% 88 29.86 0.0
23 08:55 Vrbl 5 10.00 A Few Clouds FEW270 82.6 68.2 62% 86 29.86 0.0
23 08:35 Vrbl 6 10.00 Partly Cloudy FEW210 SCT270 81.5 66.9 61% 84 29.86 0.0
23 08:15 S 10 10.00 Mostly Cloudy SCT110 BKN210 BKN260 79.7 65.7 62% 82 29.86 0.0
23 07:55 S 9 10.00 Overcast OVC110 78.3 65.3 65% 80 29.86 0.0
23 07:35 NW 3 8.00 Mostly Cloudy BKN100 BKN250 71.8 69.3 92% 29.87 0.0
23 07:15 Calm 7.00 Overcast BKN110 OVC250 70.9 69.6 96% 29.87 0.0
23 06:55 Calm 7.00 Overcast OVC110 70.5 69.3 96% 29.87 0.0
23 06:35 Calm 8.00 Overcast OVC110 69.8 68.9 97% 29.87 0.0
23 06:15 Calm 6.00 Fog/Mist BKN110 OVC250 69.3 68.5 98% 29.87 0.0
23 05:55 Calm 8.00 Overcast OVC250 69.6 68.9 98% 29.88 0.0
23 05:35 Calm 9.00 Overcast BKN110 OVC240 69.6 68.5 96% 29.88 0.0
23 05:15 Calm 9.00 Mostly Cloudy BKN110 BKN240 69.8 68.7 96% 29.88 0.0
23 04:55 Calm 8.00 Mostly Cloudy FEW240 BKN280 69.6 69.1 98% 29.89 0.0
23 04:35 Calm 8.00 Overcast OVC280 69.8 69.4 99% 29.89 0.0
23 04:15 Calm 8.00 Mostly Cloudy BKN280 70.2 69.8 99% 29.9 0.0
23 03:55 Calm 8.00 Overcast OVC280 70.2 69.3 97% 29.9 0.0
23 03:35 Calm 9.00 Overcast OVC280 69.8 68.7 96% 29.9 0.0
23 03:15 W 3 8.00 Mostly Cloudy BKN270 70.2 69.8 99% 29.9 0.0
23 02:55 Calm 9.00 Partly Cloudy SCT270 70.5 69.3 96% 29.9 0.0
23 02:35 Calm 8.00 A Few Clouds FEW260 71.4 70.3 96% 29.92 0.0
23 02:15 Calm 10.00 A Few Clouds FEW280 70.9 69.4 95% 29.92 0.0
23 01:55 Calm 9.00 Fair CLR 71.2 69.8 95% 29.93 0.0
23 01:35 Calm 9.00 Partly Cloudy FEW110 SCT280 72.5 70.2 92% 29.93 0.0
23 01:15 Calm 8.00 Mostly Cloudy BKN110 73 72.5 98% 29.94 0.0
23 00:55 Calm 9.00 Partly Cloudy SCT110 73.2 71.4 94% 29.94 0.0
23 00:35 W 5 9.00 Partly Cloudy SCT110 73.2 71.2 94% 29.94 0.0
23 00:15 Calm 9.00 Mostly Cloudy BKN100 73.9 73 97% 29.94 0.0
22 23:55 Calm 10.00 Partly Cloudy SCT110 74.1 71.2 91% 29.95 0.0
22 23:35 Calm 10.00 A Few Clouds FEW100 75 72.5 92% 74 29.95 0.0
22 23:15 Calm 10.00 Mostly Cloudy BKN100 76.3 73.4 91% 77 29.95 0.0
22 22:55 Calm 10.00 Overcast OVC110 76.1 73.2 91% 76 29.95 0.0
22 22:35 Calm 10.00 Mostly Cloudy BKN100 77 73.8 90% 78 29.95 0.0
22 22:15 Calm 10.00 Partly Cloudy SCT120 76.6 74.3 93% 77 29.96 0.0
22 21:55 Calm 10.00 Mostly Cloudy FEW085 BKN110 77.4 74.1 90% 79 29.95 0.0
22 21:35 Calm 10.00 Mostly Cloudy BKN110 77.5 73.8 88% 79 29.95 0.0
22 21:15 S 6 10.00 Overcast OVC110 79.3 73.8 83% 83 29.95 0.0
22 20:55 SE 3 10.00 Overcast OVC110 79.9 73 80% 84 29.95 0.0
22 20:35 SE 3 10.00 Mostly Cloudy FEW080 BKN100 80.1 72.9 79% 84 29.95 0.0
22 20:15 S 3 10.00 Overcast SCT080 BKN100 OVC130 81.1 71.6 73% 85 29.95 0.0
22 19:55 S 5 10.00 Overcast SCT080 OVC100 82.6 70.3 67% 87 29.95 0.0
22 19:35 SE 8 10.00 Overcast OVC075 83.5 69.4 63% 87 29.95 0.0
22 19:15 W 7 10.00 Mostly Cloudy BKN075 86.4 68.5 55% 90 29.95 0.0
22 18:55 SW 9 10.00 Mostly Cloudy BKN080 BKN095 87.8 66.2 49% 90 29.94 0.0
22 18:35 S 10 G 18 10.00 Overcast BKN080 OVC090 88.5 66.9 49% 92 29.95 0.0
22 18:15 NW 6 8.00 Light Rain BKN075 OVC180 88.3 68.5 52% 92 29.94 0.0
22 17:55 NW 3 10.00 Mostly Cloudy SCT090 BKN180 87.4 73.2 63% 95 29.94 0.0
22 17:35 S 5 10.00 Mostly Cloudy BKN090 93 65.8 41% 96 29.94 0.0
22 17:15 S 3 10.00 Mostly Cloudy BKN090 BKN110 93.2 64.2 38% 95 29.95 0.0
22 16:55 S 5 10.00 Partly Cloudy FEW085 SCT110 93.7 63.7 37% 95 29.95 0.0
22 16:35 Calm 10.00 A Few Clouds FEW085 94.6 63.3 36% 96 29.96 0.0
22 16:15 S 5 10.00 A Few Clouds FEW090 95 62.1 34% 96 29.96 0.0
22 15:55 SE 7 10.00 A Few Clouds FEW100 95 62.1 34% 96 29.97 0.0
22 15:35 Vrbl 6 10.00 Fair CLR 94.5 61.9 34% 95 29.98 0.0
22 15:15 W 5 10.00 Fair CLR 94.3 62.2 35% 95 29.99 0.0
22 14:55 Calm 10.00 Fair CLR 94.6 62.1 34% 95 29.99 0.0
22 14:35 NW 6 10.00 Fair CLR 95 63.3 35% 97 30 0.0
22 14:15 Calm 10.00 Fair CLR 94.6 63.1 35% 96 30.02 0.0
22 13:55 Vrbl 3 10.00 A Few Clouds FEW070 93.6 62.8 36% 95 30.03 0.0
22 13:35 SW 6 10.00 Partly Cloudy SCT070 93.6 63.9 37% 95 30.03 0.0
22 13:15 Vrbl 3 10.00 A Few Clouds FEW070 93 64 38% 95 30.04 0.0
22 12:55 S 6 10.00 A Few Clouds FEW060 92.3 65.3 41% 95 30.05 0.0
22 12:35 Calm 10.00 Fair CLR 91.6 65.7 42% 94 30.06 0.0
22 12:15 Vrbl 3 10.00 Fair CLR 91.4 66.4 44% 94 30.06 0.0
22 11:55 Vrbl 3 10.00 Fair CLR 89.8 66.4 46% 93 30.07 0.0
22 11:35 E 5 10.00 Fair CLR 90.1 67.3 47% 94 30.07 0.0
22 11:15 E 3 10.00 Fair CLR 88.5 67.6 50% 92 30.08 0.0
22 10:55 Calm 10.00 Fair CLR 86.7 70.3 58% 92 30.09 0.0
22 10:35 Calm 10.00 Fair CLR 85.3 69.8 60% 90 30.1 0.0
22 10:15 Calm 10.00 Fair CLR 84.6 70.5 63% 89 30.11 0.0
22 09:55 NE 3 10.00 Fair CLR 82.2 69.3 65% 86 30.12 0.0
22 09:35 Calm 10.00 Fair CLR 81 69.6 69% 84 30.12 0.0
22 09:15 Calm 10.00 Fair CLR 79.3 68.4 69% 82 30.13 0.0
22 08:55 Calm 10.00 Fair CLR 77.5 68.7 74% 79 30.13 0.0
22 08:35 Calm 10.00 Fair CLR 75 69.6 83% 75 30.13 0.0
22 08:15 Calm 10.00 Fair CLR 73 69.4 89% 30.13 0.0
22 07:55 Calm 9.00 Fair CLR 70.7 68.7 93% 30.13 0.0
22 07:35 Calm 8.00 Fair CLR 69.1 68.4 98% 30.14 0.0
22 07:15 Calm 8.00 Fair CLR 68 67.6 99% 30.14 0.0
22 06:55 Calm 5.00 Fog/Mist CLR 67.5 67.1 99% 30.14 0.0
22 06:35 Calm 7.00 A Few Clouds FEW090 67.6 67.6 100% 30.14 0.0
22 06:15 Calm 6.00 Fog/Mist FEW090 66.9 66.6 99% 30.14 0.0
22 05:55 Calm 6.00 Fog/Mist CLR 66.6 66.4 99% 30.14 0.0
22 05:35 Calm 5.00 Fog/Mist CLR 67.5 67.5 100% 30.13 0.0
22 05:15 Calm 7.00 Fair CLR 67.5 67.3 99% 30.13 0.0
22 04:55 Calm 5.00 Fog/Mist CLR 67.6 67.6 100% 30.13 0.0
22 04:35 Calm 3.00 Fog/Mist CLR 68.4 68.4 100% 30.14 0.0
22 04:15 Calm 7.00 Fair CLR 68.5 68.4 99% 30.13 0.0
22 03:55 Calm 4.00 Fog/Mist CLR 69.1 69.1 100% 30.13 0.0
22 03:35 Calm 7.00 Fair CLR 68.9 68.7 99% 30.13 0.0
22 03:15 Calm 5.00 Fog/Mist CLR 69.6 69.6 100% 30.13 0.0
22 02:55 Calm 6.00 Fog/Mist CLR 69.3 69.3 100% 30.13 0.0
22 02:35 Calm 5.00 Fog/Mist CLR 70.3 70.3 100% 30.14 0.0
22 02:15 Calm 9.00 Fair CLR 70.2 69.3 97% 30.14 0.0
22 01:55 Calm 8.00 Fair CLR 70.7 70 98% 30.14 0.0
22 01:35 Calm 6.00 Fog/Mist CLR 71.1 71.1 100% 30.14 0.0
22 01:15 Calm 7.00 Fair CLR 71.8 71.6 99% 30.14 0.0
22 00:55 Calm 9.00 Fair CLR 71.8 71.1 98% 30.14 0.0
22 00:35 Calm 10.00 Fair CLR 72.5 70.3 93% 30.15 0.0
22 00:15 Calm 10.00 Fair CLR 72.7 70.9 94% 30.15 0.0
21 23:55 Calm 6.00 Fog/Mist CLR 73.2 72.7 98% 30.15 0.0
21 23:35 Calm 8.00 Fair CLR 73.8 72.9 97% 30.15 0.0
21 23:15 Calm 8.00 Fair CLR 74.5 72.7 94% 30.14 0.0
21 22:55 Calm 10.00 Fair CLR 75.2 73.8 95% 74 30.14 0.0
21 22:35 Calm 10.00 Fair CLR 75.9 72.9 90% 76 30.14 0.0
21 22:15 Calm 10.00 Fair CLR 76.8 74.8 94% 78 30.13 0.0
21 21:55 Calm 10.00 Fair CLR 77.4 75.6 94% 79 30.13 0.0
21 21:35 Calm 10.00 Fair CLR 77.4 75.6 94% 79 30.13 0.0
21 21:15 Calm 10.00 Partly Cloudy SCT070 79.3 75.2 87% 84 30.13 0.0
21 20:55 NW 5 10.00 Partly Cloudy SCT070 SCT090 81 75.4 83% 87 30.12 0.0
21 20:35 NW 5 9.00 Partly Cloudy SCT090 79.7 76.5 90% 85 30.12 0.0
21 20:15 Calm 8.00 Mostly Cloudy BKN090 80.2 75.9 87% 86 30.12 0.0
21 19:55 Calm 8.00 Fair CLR 80.2 76.5 88% 86 30.12 0.0
21 19:35 Calm 8.00 A Few Clouds FEW100 80.8 77.2 89% 88 30.11 0.0
21 19:15 Calm 8.00 Partly Cloudy SCT100 82.8 79.3 89% 94 30.11 0.0
21 18:55 Calm 9.00 Mostly Cloudy BKN095 BKN200 84.9 80.8 87% 100 30.11 0.0
21 18:35 Calm 6.00 Fog/Mist SCT085 BKN200 82.8 80.8 94% 95 30.11 0.0
21 18:15 Calm 7.00 Mostly Cloudy BKN095 81.7 79 92% 91 30.12 0.0
21 17:55 N 3 6.00 Fog/Mist BKN090 78.8 77.2 95% 83 30.12 0.0
21 17:35 Calm 2.00 Fog/Mist SCT065 OVC090 79 75.9 90% 83 30.13 0.0 0.26
21 17:15 N 10 0.50 Heavy Rain BKN060 OVC090 84.4 68.5 59% 88 30.14 0.0 0.23
21 16:55 N 5 10.00 Mostly Cloudy BKN090 90.7 66.6 45% 94 30.13 0.0
21 16:35 NE 5 10.00 Mostly Cloudy SCT080 BKN095 92.3 65.8 42% 95 30.13 0.0
21 16:15 NW 6 10.00 Mostly Cloudy BKN080 92.3 66.2 42% 95 30.14 0.0
21 15:55 W 10 10.00 Mostly Cloudy BKN080 BKN100 92.3 68.4 46% 97 30.15 0.0
21 15:35 W 9 10.00 Mostly Cloudy BKN070 91.6 68.2 46% 96 30.15 0.0
21 15:15 Calm 10.00 Mostly Cloudy BKN070 92.5 63.5 38% 94 30.16 0.0
21 14:55 SE 5 10.00 Mostly Cloudy BKN065 92.7 64.2 39% 94 30.16 0.0
21 14:35 Calm 10.00 Partly Cloudy FEW070 SCT085 92.3 64.6 40% 94 30.17 0.0
21 14:15 SE 6 10.00 Mostly Cloudy BKN065 BKN085 91.9 65.1 41% 94 30.18 0.0
21 13:55 Calm 10.00 Partly Cloudy FEW060 SCT340 SCT370 91.4 64.9 42% 93 30.19 0.0
21 13:35 Calm 10.00 Fair CLR 91 64.8 42% 93 30.19 0.0
21 13:15 E 3 10.00 A Few Clouds FEW350 90.5 64 42% 92 30.2 0.0
21 12:55 Calm 10.00 Fair CLR 90 63.9 42% 91 30.21 0.0
21 12:35 Vrbl 6 10.00 Fair CLR 89.6 66.2 46% 92 30.21 0.0
21 12:15 Calm 10.00 Fair CLR 88.2 66.4 49% 91 30.22 0.0
21 11:55 Calm 10.00 Fair CLR 88.3 68.4 52% 92 30.23 0.0
21 11:35 E 5 10.00 Fair CLR 87.1 68 53% 91 30.23 0.0
21 11:15 Vrbl 5 10.00 Fair CLR 86.5 68 54% 90 30.24 0.0
21 10:55 Calm 10.00 Fair CLR 84.6 66.2 54% 87 30.24 0.0
21 10:35 Calm 10.00 Fair CLR 83.5 66.9 58% 86 30.25 0.0
21 10:15 Calm 10.00 Fair CLR 82.4 67.1 60% 85 30.25 0.0
21 09:55 Vrbl 3 10.00 Fair CLR 80.8 66.6 62% 83 30.25 0.0
21 09:35 Calm 10.00 Fair CLR 78.4 66.2 66% 80 30.26 0.0
21 09:15 Calm 10.00 Fair CLR 77 65.8 69% 79 30.26 0.0
21 08:55 Calm 9.00 Fair CLR 75 65.3 72% 77 30.27 0.0
21 08:35 Calm 10.00 Fair CLR 73.2 65.3 76% 30.27 0.0
21 08:15 Calm 9.00 Fair CLR 71.4 65.8 83% 30.27 0.0
21 07:55 Calm 9.00 A Few Clouds FEW230 70.3 65.7 85% 30.27 0.0
21 07:35 Calm 9.00 Partly Cloudy SCT230 68.7 65.3 89% 30.27 0.0
21 07:15 Calm 9.00 Fair CLR 67.1 65.5 95% 30.27 0.0
21 06:55 Calm 7.00 Fair CLR 66 65.5 98% 30.27 0.0
21 06:35 Calm 7.00 Fair CLR 64.6 64 98% 30.27 0.0
21 06:15 Calm 8.00 Fair CLR 64.4 64 99% 30.27 0.0
21 05:55 Calm 8.00 A Few Clouds FEW230 64.4 63.9 98% 30.27 0.0
21 05:35 Calm 9.00 Fair CLR 64.6 64 98% 30.27 0.0
21 04:55 Calm 5.00 Fog/Mist OVC220 65.1 65.1 100% 30.26 0.0
21 04:35 Calm 8.00 Mostly Cloudy BKN220 65.3 65.1 99% 30.26 0.0
21 04:15 Calm 10.00 Fair CLR 65.5 64.6 97% 30.26 0.0
21 03:55 Calm 10.00 A Few Clouds FEW230 66.2 65.1 96% 30.27 0.0
21 03:35 Calm 8.00 Partly Cloudy SCT230 66.2 65.1 96% 30.27 0.0
21 03:15 Calm 8.00 A Few Clouds FEW230 66.6 66 98% 30.27 0.0
21 02:55 Calm 10.00 Partly Cloudy FEW065 SCT240 67.1 65.1 93% 30.26 0.0
21 02:35 Calm 10.00 A Few Clouds FEW065 67.1 65.8 96% 30.27 0.0
21 02:15 Calm 10.00 A Few Clouds FEW250 67.1 65.7 95% 30.27 0.0
21 01:55 Calm 10.00 Partly Cloudy SCT250 SCT270 68.2 65.7 92% 30.27 0.0
21 01:35 Calm 8.00 Partly Cloudy SCT250 SCT270 68.2 65.7 92% 30.27 0.0
21 01:15 Calm 10.00 Mostly Cloudy FEW075 BKN250 68 65.3 91% 30.27 0.0
21 00:55 Calm 10.00 A Few Clouds FEW250 69.6 66.2 89% 30.27 0.0
21 00:35 Calm 10.00 A Few Clouds FEW250 69.1 65.8 89% 30.28 0.0
21 00:15 Calm 10.00 Fair CLR 70 66.6 89% 30.28 0.0
20 23:55 Calm 10.00 Fair CLR 70.3 66.6 88% 30.28 0.0
20 23:35 Calm 10.00 Fair CLR 72.5 67.1 83% 30.27 0.0
20 23:15 NW 3 10.00 Fair CLR 72.3 66.9 83% 30.27 0.0
20 22:55 Calm 10.00 Fair CLR 73.2 68.9 86% 30.27 0.0
20 22:35 Calm 10.00 Fair CLR 73.4 67.6 82% 30.27 0.0
20 22:15 Calm 10.00 Fair CLR 74.7 68.7 82% 30.27 0.0
20 21:55 W 5 10.00 Fair CLR 76.3 68.4 77% 78 30.26 0.0
20 21:35 W 6 10.00 Fair CLR 77.4 68.2 73% 79 30.25 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)