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.
10 15:55 SE 8 9.00 Overcast FEW060 BKN095 OVC140 67.8 64.4 89% 29.92 0.0 0.04
10 15:35 SE 5 1.50 Light Rain FEW003 SCT075 OVC100 67.5 62.4 84% 29.92 0.0 0.04
10 15:15 SE 6 10.00 Mostly Cloudy FEW085 BKN110 BKN150 68.9 61 76% 29.92 0.0
10 14:55 SE 5 9.00 Mostly Cloudy BKN090 BKN150 69.3 60.1 73% 29.92 0.0 0.02
10 14:35 NE 8 10.00 Mostly Cloudy BKN095 BKN130 67.5 63.3 87% 29.92 0.0 0.02
10 14:15 NE 8 9.00 Overcast SCT080 BKN100 OVC130 64.4 63.9 98% 29.93 0.0 0.02
10 13:55 NW 13 G 35 1.25 Rain FEW034 BKN075 BKN100 63.3 58.8 79.3 58.3 85% 29.94 0.0 0.05 0.05
10 13:35 W 10 9.00 Mostly Cloudy SCT080 BKN100 BKN120 76.3 46.6 35% 78 29.91 0.0
10 13:15 W 10 G 20 9.00 Mostly Cloudy SCT075 BKN090 BKN100 BKN130 77.9 46.9 34% 78 29.9 0.0
10 12:55 S 9 10.00 Partly Cloudy SCT075 SCT090 77.9 47.1 34% 78 29.89 0.0
10 12:35 W 9 10.00 Partly Cloudy FEW070 SCT080 77.2 48 36% 78 29.91 0.0
10 12:15 SE 7 10.00 Mostly Cloudy BKN075 BKN190 73.6 51.4 46% 29.91 0.0
10 11:55 SE 7 9.00 Mostly Cloudy BKN180 71.4 52 50% 29.93 0.0
10 11:35 Vrbl 5 10.00 Overcast OVC180 71.4 54.5 55% 29.93 0.0
10 11:15 S 3 9.00 Overcast OVC180 69.4 55.6 62% 29.93 0.0
10 10:55 E 5 10.00 Overcast OVC180 66.9 55 66% 29.93 0.0
10 10:35 Calm 10.00 Overcast OVC180 65.8 54.5 67% 29.93 0.0
10 10:15 SE 3 10.00 Overcast OVC180 64.2 54.3 70% 29.94 0.0
10 09:55 Calm 9.00 Overcast OVC180 63.5 53.2 69% 29.94 0.0
10 09:35 Calm 9.00 Overcast OVC190 63.5 53.2 69% 29.94 0.0
10 09:15 Calm 10.00 Mostly Cloudy BKN200 62.6 52.3 69% 29.93 0.0
10 08:55 Calm 9.00 Overcast OVC200 61.5 52.3 72% 29.93 0.0
10 08:35 Calm 10.00 Overcast OVC200 60.8 52.9 75% 29.93 0.0
10 08:15 E 3 9.00 Overcast OVC200 59.4 52.7 79% 29.91 0.0
10 07:55 E 5 10.00 Overcast OVC210 57.7 52 57.7 44.4 81% 29.91 0.0
10 07:35 E 5 10.00 Overcast OVC220 57.2 51.3 81% 29.92 0.0
10 07:15 E 5 10.00 Mostly Cloudy BKN220 BKN240 55.6 51.6 87% 29.91 0.0
10 06:55 E 5 10.00 Partly Cloudy SCT240 50.5 50 98% 29.9 0.0
10 06:35 E 3 9.00 A Few Clouds FEW230 53.8 50 87% 29.9 0.0
10 06:15 E 6 10.00 Fair CLR 53.6 50 88% 29.88 0.0
10 05:55 E 5 10.00 Fair CLR 53.1 50 89% 29.87 0.0
10 05:35 E 6 10.00 Fair CLR 53.6 50.2 88% 29.87 0.0
10 05:15 Calm 10.00 Fair CLR 55.4 50.5 84% 29.86 0.0
10 04:55 E 5 10.00 Fair CLR 52.2 50 92% 29.86 0.0
10 04:35 E 5 10.00 Fair CLR 52.2 50 92% 29.86 0.0
10 04:15 E 6 10.00 Fair CLR 51.4 50 95% 29.86 0.0
10 03:55 E 5 10.00 Fair CLR 48.9 48.7 99% 48 29.86 0.0
10 03:35 Vrbl 3 10.00 Fair CLR 47.1 47.1 100% 29.86 0.0
10 03:15 E 6 10.00 Fair CLR 47.3 47.3 100% 45 29.86 0.0
10 02:55 E 3 10.00 Fair CLR 46 46 100% 29.85 0.0
10 02:35 Calm 10.00 Fair CLR 45.1 45.1 100% 29.86 0.0
10 02:15 Calm 10.00 Fair CLR 45.1 45.1 100% 29.86 0.0
10 01:55 Calm 10.00 Fair CLR 45.1 45.1 68.4 44.8 100% 29.86 0.0
10 01:35 Calm 10.00 Fair CLR 47.1 47.1 100% 29.87 0.0
10 01:15 Calm 10.00 Fair CLR 46.9 46.9 100% 29.88 0.0
10 00:55 Calm 10.00 Fair CLR 47.1 47.1 100% 29.87 0.0
10 00:35 NW 3 10.00 Fair CLR 47.3 47.3 100% 29.86 0.0
10 00:15 Calm 10.00 Fair CLR 49.8 49.8 100% 29.86 0.0
09 23:55 Calm 10.00 Fair CLR 49.6 49.6 100% 29.86 0.0
09 23:35 Calm 10.00 Fair CLR 50.2 48.9 95% 29.86 0.0
09 23:15 NW 3 10.00 Fair CLR 50 48.7 95% 29.86 0.0
09 22:55 Calm 10.00 Fair CLR 51.6 47.8 87% 29.85 0.0
09 22:35 Calm 10.00 Fair CLR 53.1 48.4 84% 29.85 0.0
09 22:15 Calm 10.00 Fair CLR 52.3 47.3 83% 29.84 0.0
09 21:55 Calm 10.00 Fair CLR 54.7 47.3 76% 29.82 0.0
09 21:35 NW 5 10.00 Fair CLR 55.8 47.5 74% 29.82 0.0
09 21:15 NW 3 10.00 Fair CLR 59.5 45.9 61% 29.8 0.0
09 20:55 W 6 10.00 Fair CLR 60.8 45.9 58% 29.8 0.0
09 20:35 NW 6 10.00 Fair CLR 62.6 45.9 55% 29.79 0.0
09 20:15 SW 5 9.00 Fair CLR 64.4 44.8 49% 29.78 0.0
09 19:55 SW 5 10.00 Fair CLR 68.9 44.1 72 66 41% 29.77 0.0
09 19:35 SW 6 10.00 Fair CLR 69.3 44.4 41% 29.77 0.0
09 19:15 W 8 9.00 A Few Clouds FEW090 70 45.7 42% 29.77 0.0
09 18:55 W 7 10.00 Mostly Cloudy BKN095 71.1 44.8 39% 29.77 0.0
09 18:35 Calm 9.00 Overcast OVC090 70 46.9 44% 29.77 0.0
09 18:15 W 7 9.00 Overcast OVC090 70.3 45.7 41% 29.77 0.0
09 17:55 Calm 10.00 Partly Cloudy SCT090 70.2 45 41% 29.77 0.0
09 17:35 NE 6 10.00 Mostly Cloudy BKN095 69.3 45.9 43% 29.77 0.0
09 17:15 N 8 10.00 Overcast OVC090 69.3 45.9 43% 29.76 0.0
09 16:55 NE 7 10.00 Mostly Cloudy BKN095 71.2 44.1 38% 29.75 0.0
09 16:35 Vrbl 6 10.00 Mostly Cloudy BKN090 BKN110 71.4 45 39% 29.75 0.0
09 16:15 NW 9 10.00 Overcast OVC100 71.8 45.5 39% 29.75 0.0
09 15:55 Calm 9.00 Overcast SCT090 OVC100 70.9 44.8 39% 29.76 0.0
09 15:35 NW 5 9.00 Overcast OVC090 70.2 44.1 39% 29.75 0.0
09 15:15 NE 5 10.00 Overcast SCT075 OVC090 69.8 43.9 39% 29.76 0.0
09 14:55 Vrbl 3 10.00 Mostly Cloudy SCT080 SCT110 BKN140 69.8 44.4 40% 29.76 0.0
09 14:35 E 6 10.00 Overcast FEW090 BKN110 OVC150 69.4 44.1 40% 29.77 0.0
09 14:15 E 5 10.00 Overcast OVC110 68.2 44.6 43% 29.78 0.0
09 13:55 Calm 10.00 Overcast OVC120 64.8 43.2 65.7 53.6 46% 29.8 0.0
09 13:35 SE 3 10.00 Overcast OVC120 64.2 44.1 48% 29.8 0.0
09 13:15 SE 6 10.00 Overcast OVC130 63.9 45 50% 29.81 0.0
09 12:55 SE 5 10.00 Mostly Cloudy BKN130 61.9 45.3 55% 29.82 0.0
09 12:35 E 7 10.00 Mostly Cloudy FEW075 SCT090 BKN120 62.6 44.1 51% 29.82 0.0
09 12:15 Vrbl 5 10.00 Overcast OVC080 61.7 42.8 50% 29.83 0.0
09 11:55 N 5 10.00 Overcast FEW075 SCT090 OVC130 61.5 42.6 50% 29.84 0.0
09 11:35 N 5 10.00 Overcast OVC130 61.7 42.4 49% 29.84 0.0
09 11:15 N 5 10.00 Mostly Cloudy FEW080 BKN140 61.9 42.8 50% 29.83 0.0
09 10:55 N 6 10.00 Overcast OVC140 61 43.3 52% 29.83 0.0
09 10:35 Vrbl 5 10.00 Overcast OVC140 61.7 44.2 53% 29.83 0.0
09 10:15 Calm 10.00 Overcast FEW100 OVC150 60.3 42.4 52% 29.83 0.0
09 09:55 Calm 10.00 Overcast FEW100 OVC150 58.3 43.7 59% 29.84 0.0
09 09:35 Calm 10.00 Overcast FEW100 OVC140 57.4 43.3 60% 29.85 0.0
09 09:15 Calm 10.00 Overcast OVC140 55.8 45.7 69% 29.84 0.0
09 08:55 W 3 10.00 Overcast BKN120 OVC140 55 45.9 71% 29.84 0.0
09 08:35 Calm 10.00 Overcast SCT095 OVC110 54.5 44.8 70% 29.84 0.0
09 08:15 Calm 10.00 Overcast OVC090 53.8 44.6 71% 29.84 0.0
09 07:55 Calm 10.00 Mostly Cloudy SCT090 BKN110 53.4 43.5 55.9 48.9 69% 29.85 0.0
09 07:35 Calm 10.00 Partly Cloudy FEW090 SCT120 53.4 44.4 72% 29.85 0.0
09 07:15 Calm 10.00 Partly Cloudy SCT120 52.3 46.4 80% 29.85 0.0
09 06:55 Calm 10.00 Mostly Cloudy SCT120 BKN150 53.1 43.7 71% 29.83 0.0
09 06:35 Calm 10.00 Mostly Cloudy BKN140 52.2 45.1 77% 29.83 0.0
09 06:15 Calm 10.00 Overcast FEW110 OVC140 50.9 46.6 85% 29.83 0.0
09 05:55 NW 3 10.00 Overcast BKN100 OVC150 52.2 44.6 76% 29.83 0.0
09 05:35 Vrbl 3 10.00 Overcast OVC100 52.3 45 76% 29.83 0.0
09 05:15 Calm 10.00 Overcast OVC100 52 46.9 83% 29.84 0.0
09 04:55 Calm 10.00 Overcast OVC090 53.2 45.3 75% 29.84 0.0
09 04:35 W 3 10.00 Overcast OVC095 54.3 44.6 70% 29.84 0.0
09 04:15 Calm 10.00 Overcast OVC095 54 42.8 66% 29.84 0.0
09 03:55 Calm 10.00 Overcast OVC100 54 44.1 69% 29.84 0.0
09 03:35 Calm 10.00 Overcast OVC100 53.8 45.1 73% 29.84 0.0
09 03:15 Calm 10.00 Overcast OVC100 52.3 45 76% 29.85 0.0
09 02:55 Calm 10.00 Overcast OVC100 52.3 47.3 83% 29.85 0.0
09 02:35 Calm 10.00 Overcast OVC100 52.3 44.8 76% 29.85 0.0
09 02:15 Calm 10.00 Overcast OVC100 49.6 46.2 88% 29.86 0.0
09 01:55 Calm 10.00 Partly Cloudy SCT100 52.3 44.6 65.1 50.7 75% 29.86 0.0
09 01:35 Calm 10.00 Mostly Cloudy BKN110 51.6 44.4 77% 29.86 0.0
09 01:15 Calm 10.00 Mostly Cloudy SCT100 BKN140 52.7 44.1 73% 29.86 0.0
09 00:55 Calm 10.00 Overcast BKN100 BKN120 OVC140 54.3 43.3 67% 29.86 0.0
09 00:35 Calm 10.00 Overcast OVC100 54.7 43.2 65% 29.86 0.0
09 00:15 NW 3 10.00 Overcast OVC100 55.8 44.2 65% 29.86 0.0
08 23:55 Calm 10.00 Overcast OVC110 56.1 42.6 61% 29.86 0.0
08 23:35 E 3 10.00 Overcast OVC110 56.8 42.6 59% 29.86 0.0
08 23:15 Calm 10.00 Overcast OVC120 56.7 41.9 58% 29.86 0.0
08 22:55 Calm 10.00 Overcast FEW095 OVC120 57 42.4 58% 29.86 0.0
08 22:35 Calm 10.00 Overcast BKN100 OVC120 58.1 40.3 52% 29.86 0.0
08 22:15 Calm 10.00 Overcast OVC110 57.4 42.4 58% 29.86 0.0
08 21:55 Calm 10.00 Overcast BKN110 OVC140 57 42.6 59% 29.85 0.0
08 21:35 NE 3 10.00 Overcast BKN130 OVC150 60.3 39.4 46% 29.85 0.0
08 21:15 E 3 10.00 Overcast BKN120 OVC160 57.9 39.7 51% 29.85 0.0
08 20:55 NW 7 10.00 Overcast OVC120 59.2 39.6 48% 29.85 0.0
08 20:35 NW 5 10.00 Overcast OVC120 60.6 39 45% 29.85 0.0
08 20:15 NW 7 10.00 Mostly Cloudy BKN130 62.2 37.8 40% 29.85 0.0
08 19:55 W 5 10.00 Fair CLR 66.7 36.1 71.4 66.6 32% 29.84 0.0
08 19:35 W 3 10.00 Fair CLR 68.2 35.6 30% 29.83 0.0
08 19:15 W 6 10.00 Fair CLR 69.1 35.1 29% 29.82 0.0
08 18:55 Vrbl 5 10.00 Fair CLR 70.2 33.8 26% 29.83 0.0
08 18:35 W 9 10.00 Fair CLR 70.3 34.9 27% 29.83 0.0
08 18:15 W 8 10.00 Fair CLR 70.7 34.3 26% 29.83 0.0
08 17:55 W 10 G 21 10.00 Fair CLR 70.2 33.6 26% 29.83 0.0
08 17:35 W 9 10.00 Fair CLR 70.9 34.3 26% 29.83 0.0
08 17:15 W 9 10.00 Fair CLR 69.3 34 27% 29.84 0.0
08 16:55 W 15 10.00 Fair CLR 70.9 34.7 27% 29.84 0.0
08 16:35 W 15 G 22 10.00 A Few Clouds FEW100 70.3 34 26% 29.85 0.0
08 16:15 W 10 10.00 Overcast OVC100 68.7 34.2 28% 29.86 0.0
08 15:55 W 13 10.00 Mostly Cloudy BKN110 68.5 34.7 29% 29.87 0.0
08 15:35 W 14 10.00 Mostly Cloudy BKN110 68.7 34.2 28% 29.88 0.0
08 15:15 W 12 10.00 Overcast OVC100 67.5 33.6 29% 29.89 0.0
08 14:55 Vrbl 7 10.00 Mostly Cloudy BKN090 BKN110 66.6 32.4 28% 29.9 0.0
08 14:35 W 13 10.00 Partly Cloudy FEW090 SCT110 67.5 32.7 28% 29.9 0.0
08 14:15 W 14 G 23 10.00 A Few Clouds FEW090 67.8 32.4 27% 29.91 0.0
08 13:55 W 16 G 23 10.00 A Few Clouds FEW085 68 32 68 43.2 26% 29.92 0.0
08 13:35 W 10 G 25 10.00 A Few Clouds FEW085 67.3 31.8 27% 29.92 0.0
08 13:15 W 15 10.00 A Few Clouds FEW090 66.9 31.3 27% 29.93 0.0
08 12:55 SW 17 G 21 10.00 A Few Clouds FEW085 66.4 29.1 25% 29.94 0.0
08 12:35 SW 12 G 21 10.00 Partly Cloudy SCT080 64.9 28.4 25% 29.94 0.0
08 12:15 Vrbl 6 10.00 Fair CLR 63.7 30.9 29% 29.95 0.0
08 11:55 NW 13 G 17 10.00 Fair CLR 64 31.8 30% 29.96 0.0
08 11:35 W 13 G 22 10.00 Fair CLR 62.8 32 32% 29.96 0.0
08 11:15 NW 9 G 17 10.00 A Few Clouds FEW070 63.1 33.4 33% 29.97 0.0
08 10:55 SW 14 10.00 A Few Clouds FEW070 61.5 31.5 32% 29.97 0.0
08 10:35 SW 14 G 21 10.00 A Few Clouds FEW070 61.5 31.8 33% 29.98 0.0
08 10:15 W 12 10.00 Mostly Cloudy BKN070 59 30.2 34% 29.98 0.0
08 09:55 S 12 G 18 10.00 Fair CLR 58.5 29.8 34% 29.98 0.0
08 09:35 S 13 10.00 A Few Clouds FEW075 57.2 29.8 35% 29.99 0.0
08 09:15 S 14 10.00 Mostly Cloudy BKN075 54.9 30.7 40% 29.99 0.0
08 08:55 S 10 10.00 A Few Clouds FEW075 53.2 32 45% 29.99 0.0
08 08:35 Calm 10.00 Fair CLR 47.8 36.1 64% 30 0.0
08 08:15 Calm 10.00 A Few Clouds FEW075 44.8 40.3 84% 30 0.0
08 07:55 Calm 10.00 Mostly Cloudy BKN085 43.7 39.2 45 34 84% 30 0.0
08 07:35 Calm 10.00 Partly Cloudy SCT090 41.7 41 97% 30 0.0
08 07:15 Calm 10.00 Fair CLR 37.9 37.9 100% 30 0.0
08 06:55 Calm 10.00 Fair CLR 35.1 35.1 100% 29.99 0.0
08 06:15 Calm 10.00 Fair CLR 36.1 36.1 100% 29.97 0.0
08 05:55 Vrbl 5 10.00 Fair CLR 36.1 35.8 99% 33 29.97 0.0
08 05:35 Calm 10.00 Fair CLR 36.1 36.1 100% 29.97 0.0
08 05:15 Calm 10.00 Fair CLR 36.5 36.1 99% 29.98 0.0
08 04:55 Calm 10.00 Fair CLR 37 36.3 97% 29.96 0.0
08 04:35 Calm 10.00 Fair CLR 36.5 35.4 96% 29.96 0.0
08 04:15 Calm 10.00 Fair CLR 37.8 36 93% 29.96 0.0
08 03:55 Calm 10.00 Fair CLR 39.2 35.8 88% 29.96 0.0
08 03:35 Calm 10.00 Fair CLR 40.1 36.3 86% 29.95 0.0
08 03:15 Calm 10.00 Fair CLR 42.8 37.8 82% 29.95 0.0
08 02:55 SE 3 10.00 Fair CLR 44.6 34.2 67% 29.95 0.0
08 02:35 Calm 10.00 Fair CLR 42.3 35.2 76% 29.95 0.0
08 02:15 W 3 10.00 Fair CLR 43.2 34.2 71% 29.95 0.0
08 01:55 E 5 10.00 Fair CLR 46 33.4 59.4 44.1 62% 44 29.95 0.0
08 01:35 E 3 10.00 Fair CLR 44.6 34.5 68% 29.95 0.0
08 01:15 E 5 10.00 Fair CLR 47.3 33.6 59% 46 29.95 0.0
08 00:55 NW 6 10.00 Fair CLR 49.1 30.6 49% 47 29.95 0.0
08 00:35 NW 7 10.00 Fair CLR 48.7 30.6 50% 46 29.94 0.0
08 00:15 NW 9 10.00 Fair CLR 48.7 30.6 50% 45 29.93 0.0
07 23:55 NW 8 10.00 Fair CLR 50.5 30.2 46% 29.92 0.0
07 23:35 NW 9 10.00 Fair CLR 51.1 30.4 45% 29.92 0.0
07 23:15 NW 8 10.00 Fair CLR 51.1 30.7 46% 29.91 0.0
07 22:55 NW 10 10.00 Fair CLR 54.5 30.4 40% 29.9 0.0
07 22:35 NW 12 10.00 Fair CLR 55.8 29.7 37% 29.89 0.0
07 22:15 NW 10 10.00 Fair CLR 54.5 31.1 41% 29.89 0.0
07 21:55 NW 6 10.00 Fair CLR 53.2 32 45% 29.88 0.0
07 21:35 W 7 10.00 Fair CLR 54.9 32 42% 29.88 0.0
07 21:15 NW 8 10.00 Fair CLR 56.5 32 40% 29.87 0.0
07 20:55 W 8 10.00 Fair CLR 57 31.6 38% 29.86 0.0
07 20:35 W 10 10.00 Fair CLR 57.6 31.5 37% 29.85 0.0
07 20:15 NW 10 10.00 Fair CLR 58.3 32.2 37% 29.85 0.0
07 19:55 NW 7 10.00 Partly Cloudy SCT075 59.2 34 67.3 59.2 39% 29.83 0.0
07 19:35 NW 7 10.00 Partly Cloudy SCT075 60.1 33.4 37% 29.83 0.0
07 19:15 NW 15 10.00 Fair CLR 61.5 32.9 34% 29.82 0.0
07 18:55 NW 9 10.00 Partly Cloudy SCT075 61.9 32.9 34% 29.82 0.0
07 18:35 NW 15 10.00 Mostly Cloudy BKN075 63 33.4 33% 29.81 0.0
07 18:15 NW 14 G 23 10.00 Overcast OVC075 63.9 33.3 32% 29.8 0.0
07 17:55 NW 16 10.00 Partly Cloudy SCT075 64.6 33.8 32% 29.79 0.0
07 17:35 NW 16 10.00 Mostly Cloudy SCT080 BKN170 64.8 32.7 30% 29.78 0.0
07 17:15 NW 16 G 21 10.00 Mostly Cloudy BKN160 65.8 32.9 29% 29.78 0.0
07 16:15 NW 17 G 25 10.00 Mostly Cloudy SCT075 BKN170 66.4 34 30% 29.78 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)