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
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
12 04:55 NW 15 G 28 11.27 Light Rain SCT034 BKN080 OVC090 11.5 7.5 77% 75.64 0.0
12 04:35 NW 28 14.48 Light Rain FEW035 BKN080 OVC100 12.1 7.2 72% 75.64 0.0
12 04:15 NW 30 G 41 14.48 Light Rain FEW035 SCT075 BKN100 OVC110 12.8 7.5 70% 75.62 0.0
12 03:55 NW 39 16.09 Overcast and Breezy SCT080 OVC110 13.9 7.3 65% 75.51 0.0
12 03:35 NW 48 G 63 16.09 Overcast and Windy SCT060 OVC080 14.6 7.6 63% 75.49 0.0
12 03:15 W 35 G 59 16.09 Overcast and Breezy SCT035 OVC060 16.2 9.1 63% 75.51 0.0
12 02:55 NW 19 G 31 16.09 Overcast BKN034 OVC043 18.2 13.6 75% 75.44 0.0
12 02:35 W 35 G 52 11.27 Light Rain and Breezy BKN039 BKN047 OVC055 18.9 14.8 77% 75.36 0.0
12 02:15 W 22 G 31 16.09 Mostly Cloudy BKN047 BKN060 21.1 13.3 61% 75.26 0.0
12 01:55 W 17 16.09 Mostly Cloudy FEW047 BKN120 21.4 13.3 22.4 14.1 60% 75.29 0.0
12 01:35 W 19 G 37 16.09 Mostly Cloudy SCT049 SCT060 BKN120 21.6 13.2 59% 75.29 0.0
12 01:15 SW 28 G 37 16.09 Mostly Cloudy BKN049 BKN060 21.8 13.4 59% 75.31 0.0
12 00:55 SW 30 G 44 16.09 A Few Clouds FEW055 21.9 13.4 59% 75.34 0.0
12 00:35 SW 19 G 33 16.09 A Few Clouds FEW100 21.6 13.8 61% 75.34 0.0
12 00:15 SW 22 G 44 16.09 Mostly Cloudy BKN090 BKN110 22 13.8 60% 75.39 0.0
11 23:55 W 20 G 61 16.09 Overcast FEW070 OVC090 22.2 13.9 59% 75.41 0.0
11 23:35 W 39 G 61 16.09 Overcast and Breezy SCT070 BKN085 OVC180 22.4 14.3 60% 75.41 0.0
11 23:15 W 31 G 52 16.09 Mostly Cloudy FEW050 SCT065 SCT075 BKN180 21.6 15.8 70% 75.44 0.0
11 22:55 N 11 16.09 Mostly Cloudy BKN075 BKN180 15.1 15.1 100% 75.41 0.0
11 22:35 Calm 16.09 Mostly Cloudy BKN080 BKN180 BKN210 15.3 15.3 100% 75.39 0.0
11 22:15 Calm 16.09 Partly Cloudy SCT090 14.5 14.5 100% 75.36 0.0
11 21:55 W 7 16.09 Partly Cloudy SCT090 14.4 14.4 100% 75.36 0.0
11 21:35 Calm 16.09 Fair CLR 15 15 100% 75.36 0.0
11 21:15 Calm 16.09 Fair CLR 15.7 15.7 100% 75.39 0.0
11 20:55 Calm 16.09 Fair CLR 16.6 16.6 100% 75.39 0.0
11 20:35 Calm 16.09 A Few Clouds FEW095 17.4 17.4 100% 75.41 0.0
11 20:15 Calm 16.09 Partly Cloudy SCT100 18.4 18.2 99% 75.39 0.0
11 19:55 Calm 16.09 Fair CLR 18.8 18.6 30.2 18.8 99% 75.41 0.0 0.25
11 19:35 Calm 14.48 Fair CLR 19.4 18.7 96% 75.41 0.0
11 19:15 S 9 16.09 Fair CLR 20.4 18.9 91% 75.41 0.0
11 18:55 S 13 14.48 Fair CLR 21.4 18.3 83% 75.44 0.0
11 18:35 S 15 16.09 Partly Cloudy SCT170 21.8 17.9 79% 75.44 0.0
11 18:15 S 19 14.48 Overcast OVC170 21.8 18 79% 75.46 0.0
11 17:55 S 15 14.48 Mostly Cloudy FEW120 BKN170 20.2 18.6 91% 75.51 0.0 0.13
11 17:35 SW 13 14.48 Mostly Cloudy FEW090 BKN120 BKN180 21.6 15.9 70% 75.54 0.0 0.13
11 17:15 S 26 G 54 8.05 Thunderstorm Light Rain FEW065 OVC080 21.6 16.7 74% 75.54 0.0 0.1
11 16:55 W 19 6.44 Light Rain FEW070 OVC085 24.2 17 64% 25 75.46 0.0 0.13 0.13
11 16:35 W 19 11.27 Light Rain BKN090 BKN190 27.5 14.2 44% 27 75.44 0.0
11 16:15 W 30 G 39 14.48 A Few Clouds FEW090 28.3 13.6 40% 28 75.39 0.0
11 15:55 SW 15 16.09 Partly Cloudy FEW055 SCT085 SCT130 28.4 14.2 42% 28 75.41 0.0
11 15:35 SW 33 G 54 14.48 Light Rain and Breezy FEW055 BKN090 BKN120 27.7 14 43% 28 75.46 0.0
11 15:15 S 20 G 31 16.09 Overcast BKN090 OVC110 28.6 13.3 39% 28 75.46 0.0
11 14:55 SW 41 G 52 16.09 Mostly Cloudy and Breezy SCT085 BKN110 30.1 11.6 32% 29 75.46 0.0
11 14:15 SW 22 G 37 14.48 Mostly Cloudy BKN080 28.5 13.9 41% 28 75.59 0.0
11 13:55 S 19 14.48 Mostly Cloudy SCT075 BKN150 27.6 15.1 27.6 12.7 46% 28 75.64 0.0
11 13:15 S 15 12.87 Light Rain SCT065 BKN150 26.4 15.7 52% 27 75.72 0.0
11 12:55 S 13 12.87 Mostly Cloudy BKN060 BKN150 25.8 17.2 59% 27 75.77 0.0
11 12:35 S 17 12.87 Light Rain SCT060 OVC140 24.8 17.6 64% 26 75.79 0.0
11 12:15 S 19 12.87 Light Rain SCT060 SCT120 OVC150 24.2 17.6 67% 25 75.82 0.0
11 11:55 S 15 G 31 12.87 Light Rain FEW120 SCT150 BKN250 24 17.8 68% 25 75.82 0.0
11 11:35 S 17 11.27 Light Rain FEW130 SCT250 23.8 18 70% 75.84 0.0
11 11:15 S 19 14.48 Light Rain FEW120 SCT160 22.7 18.3 76% 75.84 0.0
11 10:55 S 15 14.48 Light Rain FEW050 BKN160 20.2 19.2 94% 75.9 0.0
11 10:35 Calm 16.09 Mostly Cloudy FEW050 BKN160 18.9 18.6 98% 75.9 0.0
11 10:15 Calm 14.48 Light Rain SCT050 BKN090 BKN160 18.3 18.3 100% 75.92 0.0
11 09:55 Vrbl 6 16.09 Mostly Cloudy SCT050 SCT060 BKN100 17.1 17 99% 75.92 0.0
11 09:35 Calm 16.09 Mostly Cloudy BKN100 BKN130 15.6 15.6 100% 75.95 0.0
11 09:15 Calm 12.87 Light Rain BKN100 BKN120 BKN150 14.1 14.1 100% 75.95 0.0
11 08:55 W 6 12.87 Light Rain SCT100 BKN120 BKN150 OVC170 13.5 13.5 100% 75.95 0.0
11 08:35 W 11 16.09 Overcast FEW110 BKN130 OVC160 13.2 13.2 100% 75.95 0.0
11 08:15 Calm 16.09 Overcast BKN100 BKN130 OVC170 13 13 100% 75.95 0.0
11 07:55 NW 6 16.09 Overcast FEW044 SCT100 OVC160 12.6 12.6 14.8 10.3 100% 75.97 0.0
11 07:35 Calm 16.09 Overcast SCT110 OVC160 13.6 13.6 100% 75.95 0.0
11 07:15 Calm 16.09 Overcast OVC120 12.9 12.9 100% 75.95 0.0
11 06:55 Calm 16.09 Overcast BKN130 OVC150 12 12 100% 75.97 0.0
11 06:35 W 6 16.09 Overcast OVC140 12.3 12.3 100% 75.97 0.0
11 06:15 Calm 16.09 Overcast OVC150 12.4 12.4 100% 76 0.0
11 05:55 Calm 16.09 Overcast OVC160 12.7 12.7 100% 76 0.0
11 05:35 NW 9 16.09 Overcast OVC160 12.1 12.1 100% 76.02 0.0
11 05:15 Calm 16.09 Overcast OVC160 11.5 11.5 100% 76.02 0.0
11 04:55 Calm 16.09 Overcast BKN170 OVC200 12.3 12.3 100% 76.05 0.0
11 04:35 W 6 16.09 Overcast SCT180 OVC200 11.4 11.4 100% 76.05 0.0
11 04:15 Calm 16.09 Mostly Cloudy SCT190 BKN210 10.7 10.7 100% 76.05 0.0
11 03:55 Calm 16.09 Fair CLR 10.4 10.4 100% 76.07 0.0
11 03:35 W 9 16.09 Fair CLR 11.7 11.7 100% 76.1 0.0
11 03:15 Calm 16.09 Fair CLR 11 11 100% 76.1 0.0
11 02:55 E 6 16.09 Fair CLR 11.4 11.4 100% 76.1 0.0
11 02:35 Calm 16.09 Fair CLR 11.2 11.2 100% 76.12 0.0
11 02:15 NW 9 16.09 Fair CLR 11.1 11.1 100% 76.1 0.0
11 01:55 Calm 16.09 Fair CLR 12.2 12.2 22.7 11.3 100% 76.07 0.0
11 01:35 Calm 16.09 Fair CLR 11.4 11.4 100% 76.1 0.0
11 01:15 Calm 16.09 Fair CLR 12.4 12.4 100% 76.12 0.0
11 00:55 Calm 16.09 Fair CLR 12.5 12.5 100% 76.12 0.0
11 00:35 Calm 16.09 Fair CLR 12.6 12.6 100% 76.12 0.0
11 00:15 Calm 16.09 Fair CLR 12.9 12.8 99% 76.15 0.0
10 23:55 W 7 16.09 Fair CLR 13.3 13.3 100% 76.17 0.0
10 23:35 W 6 16.09 Fair CLR 13.6 13.5 99% 76.15 0.0
10 23:15 Calm 16.09 Fair CLR 13.9 13.8 99% 76.17 0.0
10 22:55 W 6 16.09 A Few Clouds FEW100 15.8 14.3 91% 76.17 0.0
10 22:35 W 7 16.09 A Few Clouds FEW090 16.9 14.2 84% 76.17 0.0
10 22:15 Calm 16.09 Mostly Cloudy BKN090 20 14.1 69% 76.17 0.0
10 21:55 Vrbl 6 16.09 Mostly Cloudy BKN080 21.2 13.6 62% 76.15 0.0
10 21:35 SE 11 16.09 A Few Clouds FEW075 20.3 13 63% 76.15 0.0
10 21:15 NE 7 16.09 Partly Cloudy SCT075 20.3 12.7 62% 76.15 0.0
10 20:55 SW 9 16.09 Overcast OVC080 19.5 12.9 66% 76.15 0.0
10 20:35 W 7 16.09 Mostly Cloudy BKN090 18.2 13.2 73% 76.12 0.0
10 20:15 Calm 14.48 Light Rain CLR 20.9 12.1 57% 76.1 0.0
10 19:55 Calm 16.09 Fair CLR 21.3 12.1 28.4 21 56% 76.1 0.0
10 19:35 NW 6 16.09 Fair CLR 23.4 11.6 48% 76.1 0.0
10 19:15 W 7 16.09 Fair CLR 23.4 12.3 50% 76.07 0.0
10 18:55 W 13 14.48 Fair CLR 25.3 11.8 43% 26 76.05 0.0
10 18:35 W 17 14.48 A Few Clouds FEW080 26.3 11.7 40% 26 76.05 0.0
10 18:15 W 20 12.87 A Few Clouds FEW080 26.8 11.9 40% 27 76.02 0.0
10 17:55 W 17 14.48 Partly Cloudy SCT080 27.3 11.8 38% 27 76.05 0.0
10 17:35 NW 11 14.48 Mostly Cloudy BKN080 28.2 11.3 35% 28 76.02 0.0
10 17:15 W 17 12.87 Partly Cloudy SCT085 26.4 12 41% 26 76.05 0.0
10 16:55 W 7 14.48 Mostly Cloudy BKN080 28.3 11.6 35% 28 76.05 0.0
10 16:35 W 13 14.48 A Few Clouds FEW080 28.2 11.5 35% 28 76.05 0.0
10 16:15 W 13 14.48 Mostly Cloudy BKN080 BKN095 27.4 12 38% 27 76.07 0.0
10 15:55 NW 9 12.87 Overcast BKN080 OVC095 27 11.4 38% 27 76.07 0.0
10 15:35 NW 19 G 30 12.87 Mostly Cloudy BKN085 27.3 11 36% 27 76.07 0.0
10 15:15 W 15 16.09 Partly Cloudy SCT090 28 10.8 34% 27 76.07 0.0
10 14:55 W 17 14.48 Partly Cloudy SCT075 SCT090 28.1 11.3 35% 27 76.1 0.0
10 14:35 Calm 16.09 Mostly Cloudy BKN075 BKN090 27.6 11.4 36% 27 76.1 0.0
10 14:15 E 6 11.27 Light Rain FEW075 26.4 10.9 38% 26 76.12 0.0
10 13:55 Vrbl 7 14.48 Partly Cloudy SCT075 26.3 11.5 26.4 4.7 40% 26 76.17 0.0
10 13:35 W 11 14.48 Mostly Cloudy BKN075 25.4 11.7 42% 26 76.17 0.0
10 13:15 W 9 14.48 Partly Cloudy SCT070 25.8 11.7 41% 26 76.2 0.0
10 12:55 W 17 16.09 Fair CLR 26.1 12 42% 26 76.23 0.0
10 12:35 W 13 16.09 Fair CLR 25.9 12.2 43% 26 76.25 0.0
10 12:15 W 19 G 37 16.09 Fair CLR 25.4 12.3 44% 26 76.25 0.0
10 11:55 Calm 12.87 Fair CLR 24.2 11.5 45% 25 76.28 0.0
10 11:35 E 6 12.87 Fair CLR 22.6 11.2 49% 76.28 0.0
10 11:15 Calm 16.09 Fair CLR 20 9.7 52% 76.28 0.0
10 10:55 Calm 16.09 Fair CLR 16.6 10.6 68% 76.3 0.0
10 10:35 Calm 16.09 Fair CLR 14.9 9.6 71% 76.33 0.0
10 10:15 Calm 16.09 Fair CLR 13.2 9.7 80% 76.33 0.0
10 09:55 Calm 16.09 Fair CLR 10.7 8.7 88% 76.35 0.0
10 09:35 Calm 16.09 Fair CLR 9.6 8 90% 76.35 0.0
10 09:15 Calm 16.09 Fair CLR 8.2 7.3 94% 76.35 0.0
10 08:55 Calm 16.09 A Few Clouds FEW050 7 6.8 99% 76.38 0.0
10 08:35 Calm 16.09 Partly Cloudy SCT049 6.2 6.2 100% 76.35 0.0
10 08:15 Calm 14.48 Mostly Cloudy BKN049 5.3 5.3 100% 76.35 0.0
10 07:55 Calm 14.48 Mostly Cloudy BKN049 4.5 4.5 6 3.9 100% 76.33 0.0
10 07:35 Calm 16.09 Mostly Cloudy BKN050 4.2 4.2 100% 76.33 0.0
10 07:15 Calm 16.09 A Few Clouds FEW050 4.4 4.4 100% 76.33 0.0
10 06:55 Calm 16.09 A Few Clouds FEW055 4.6 4.6 100% 76.3 0.0
10 06:35 Calm 16.09 Fair CLR 4.1 4.1 100% 76.3 0.0
10 06:15 Calm 16.09 Fair CLR 4.2 4.2 100% 76.3 0.0
10 05:55 Calm 16.09 Fair CLR 4.5 4.5 100% 76.28 0.0
10 05:35 Calm 16.09 Fair CLR 4.3 4.3 100% 76.28 0.0
10 05:15 Calm 16.09 A Few Clouds FEW300 4.5 4.5 100% 76.28 0.0
10 04:55 Calm 16.09 A Few Clouds FEW300 4.2 4.2 100% 76.28 0.0
10 04:35 Calm 16.09 Partly Cloudy SCT300 4.2 4.2 100% 76.28 0.0
10 04:15 Calm 16.09 A Few Clouds FEW300 4.4 4.4 100% 76.25 0.0
10 03:55 Calm 16.09 Fair CLR 4.2 4.2 100% 76.28 0.0
10 03:35 Calm 16.09 Fair CLR 4.4 4.4 100% 76.28 0.0
10 03:15 Vrbl 6 16.09 Fair CLR 4.8 4.8 100% 76.28 0.0
10 02:55 Calm 16.09 Fair CLR 5 5 100% 76.28 0.0
10 02:35 Calm 16.09 Fair CLR 4.5 4.5 100% 76.28 0.0
10 02:15 Calm 16.09 Fair CLR 5.2 5.2 100% 76.25 0.0
10 01:55 Calm 16.09 Fair CLR 4.9 4.9 14.6 4.9 100% 76.25 0.0
10 01:35 Calm 16.09 Fair CLR 5.2 5.2 100% 76.25 0.0
10 01:15 Calm 16.09 Fair CLR 5.9 5.7 99% 76.28 0.0
10 00:55 Calm 16.09 Fair CLR 6.2 6.1 99% 76.28 0.0
10 00:35 Calm 16.09 Fair CLR 6.4 6.4 100% 76.28 0.0
10 00:15 Calm 16.09 Fair CLR 6.2 5.6 96% 76.28 0.0
09 23:55 Calm 16.09 Fair CLR 6.9 5.8 93% 76.3 0.0
09 23:35 NW 6 16.09 Fair CLR 6.7 6 95% 76.3 0.0
09 23:15 Calm 16.09 Fair CLR 7.4 6.4 93% 76.3 0.0
09 22:55 Calm 16.09 Fair CLR 7.9 6.5 91% 76.28 0.0
09 22:35 SE 6 16.09 Fair CLR 7.7 6.3 91% 76.28 0.0
09 22:15 NW 6 16.09 Fair CLR 8.9 5.6 80% 76.25 0.0
09 21:55 Calm 16.09 Fair CLR 10.3 4.3 67% 76.23 0.0
09 21:35 NE 6 16.09 Fair CLR 11.1 4 62% 76.23 0.0
09 21:15 Calm 16.09 Fair CLR 10.7 4.2 64% 76.2 0.0
09 20:55 Calm 16.09 Fair CLR 12.2 3.5 56% 76.17 0.0
09 20:35 Calm 16.09 Fair CLR 13.7 2.5 47% 76.17 0.0
09 20:15 Calm 14.48 Fair CLR 14.3 2.6 46% 76.15 0.0
09 19:55 Calm 16.09 Fair CLR 15.2 3 24.6 15.2 44% 76.12 0.0
09 19:35 Calm 16.09 Fair CLR 18.8 0.8 30% 76.1 0.0
09 19:15 NW 9 16.09 Fair CLR 19.9 0.1 27% 76.1 0.0
09 18:55 W 7 16.09 Fair CLR 21.7 1 25% 76.07 0.0
09 18:35 W 7 16.09 Fair CLR 22.7 0.1 22% 76.07 0.0
09 18:15 W 11 16.09 Fair CLR 23.5 -1.5 19% 76.05 0.0
09 17:55 W 11 16.09 Fair CLR 24 -0.5 20% 24 76.05 0.0
09 17:35 NW 13 16.09 Fair CLR 24.2 -1.8 18% 24 76.05 0.0
09 17:15 W 6 16.09 Fair CLR 24.4 -1.2 18% 25 76.05 0.0
09 16:55 W 11 16.09 Fair CLR 24.2 0 20% 25 76.05 0.0
09 16:35 W 11 16.09 Fair CLR 24 -0.2 20% 24 76.07 0.0
09 16:15 SW 7 16.09 Fair CLR 23.7 0.5 22% 76.07 0.0
09 15:55 SE 7 16.09 Fair CLR 23.2 1.4 24% 76.07 0.0
09 15:35 NW 6 16.09 Fair CLR 23.2 1.6 24% 76.1 0.0
09 14:55 N 7 16.09 Fair CLR 22.5 1.9 26% 76.12 0.0
09 14:35 NW 17 16.09 Fair CLR 22.4 2.7 27% 76.17 0.0
09 13:55 NW 11 16.09 Fair CLR 21.4 3.9 21.7 1.7 32% 76.23 0.0
09 13:35 Calm 16.09 Fair CLR 20.7 3.5 32% 76.23 0.0
09 13:15 Vrbl 7 14.48 Fair CLR 20.4 4.6 36% 76.25 0.0
09 12:55 S 15 16.09 Fair CLR 20 5.6 39% 76.28 0.0
09 12:35 Vrbl 6 16.09 Fair CLR 19.9 5.9 40% 76.28 0.0
09 12:15 W 9 14.48 Fair CLR 18.9 6.8 45% 76.3 0.0
09 11:55 Calm 16.09 A Few Clouds FEW050 18.4 6.4 46% 76.33 0.0
09 11:35 Vrbl 6 16.09 Partly Cloudy SCT050 17.8 6.5 48% 76.33 0.0
09 11:15 Calm 16.09 Mostly Cloudy BKN050 16.9 8.4 58% 76.38 0.0
09 10:55 Calm 16.09 Partly Cloudy SCT050 13.8 10.7 82% 76.43 0.0
09 10:35 Calm 16.09 Partly Cloudy SCT050 13.1 10.7 86% 76.43 0.0
09 10:15 E 6 16.09 A Few Clouds FEW050 10.6 9.5 93% 76.43 0.0
09 09:55 Calm 16.09 Fair CLR 8 8 100% 76.43 0.0
09 09:35 Calm 16.09 Fair CLR 7 7 100% 76.45 0.0
09 09:15 Calm 16.09 Fair CLR 5.4 5.4 100% 76.43 0.0
09 08:55 Calm 16.09 A Few Clouds FEW046 4.3 4.3 100% 76.43 0.0
09 08:35 Calm 16.09 Partly Cloudy SCT045 3.3 3.3 100% 76.43 0.0
09 08:15 Calm 16.09 Mostly Cloudy BKN044 2.4 2.4 100% 76.4 0.0
09 07:55 Calm 14.48 Mostly Cloudy BKN043 1.6 1.6 4.6 1.5 100% 76.38 0.0
09 07:35 Calm 16.09 Partly Cloudy SCT043 1.6 1.6 100% 76.35 0.0
09 07:15 Calm 16.09 A Few Clouds FEW043 2.1 2.1 100% 76.33 0.0
09 06:55 Calm 16.09 Fair CLR 2.1 2.1 100% 76.28 0.0
09 06:35 Calm 16.09 Fair CLR 2.2 2.2 100% 76.28 0.0
09 06:15 Calm 16.09 A Few Clouds FEW043 2.4 2.4 100% 76.28 0.0
09 05:55 Calm 16.09 Fair CLR 2.6 2.6 100% 76.25 0.0
09 05:35 Calm 16.09 Fair CLR 2.3 2.3 100% 76.23 0.0
09 05:15 NW 6 16.09 Fair CLR 2.8 2.8 100% 76.23 0.0
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)