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.
11 14:55 SW 8 10.00 A Few Clouds FEW170 80.6 61.9 53% 82 29.94 0.0
11 14:35 Vrbl 7 10.00 Fair CLR 79.7 62.2 55% 81 29.94 0.0
11 14:15 Calm 9.00 Partly Cloudy FEW140 SCT350 80.1 63 56% 81 29.96 0.0
11 13:55 S 9 9.00 A Few Clouds FEW130 79.7 63.3 80.4 68 57% 81 29.96 0.0 0.01
11 13:35 SW 7 G 17 9.00 Partly Cloudy SCT130 78.8 64.9 63% 81 29.95 0.0
11 13:15 SW 10 G 18 9.00 Partly Cloudy FEW100 SCT120 79.2 65.8 64% 81 29.94 0.0
11 12:55 S 10 G 22 10.00 Mostly Cloudy FEW090 BKN130 79.3 66 64% 81 29.95 0.0
11 12:35 S 14 10.00 A Few Clouds FEW060 79.7 67.6 67% 82 29.94 0.0
11 12:15 SW 5 8.00 Mostly Cloudy SCT055 SCT080 BKN100 79.9 68.2 68% 82 29.99 0.0
11 11:55 SE 3 9.00 Overcast FEW045 SCT055 OVC070 79.5 68 68% 82 30.04 0.0
11 11:35 NW 7 G 24 10.00 Overcast BKN047 OVC065 78.8 70.3 75% 81 30.05 0.0
11 11:15 W 8 10.00 Mostly Cloudy SCT050 BKN060 BKN075 BKN200 77.4 73.4 88% 79 30.06 0.0
11 10:55 Calm 10.00 Mostly Cloudy BKN210 73.9 73.9 100% 30.02 0.0 0.01 0.01
11 10:35 SE 3 9.00 Mostly Cloudy BKN210 72.9 72.9 100% 30.02 0.0
11 10:15 SE 3 9.00 Mostly Cloudy FEW170 BKN210 72.3 72.3 100% 30.01 0.0
11 09:55 Calm 9.00 A Few Clouds FEW160 71.1 71.1 100% 30 0.0
11 09:35 Calm 9.00 A Few Clouds FEW170 70.2 70.2 100% 29.99 0.0
11 09:15 Calm 9.00 Fair CLR 70.3 70.3 100% 29.99 0.0
11 08:55 Calm 8.00 Fair CLR 69.8 69.8 100% 30 0.0
11 08:35 Calm 8.00 Fair CLR 69.3 69.3 100% 30 0.0
11 08:15 SE 5 8.00 Fair CLR 68.7 68.7 100% 30.01 0.0
11 07:55 Calm 7.00 A Few Clouds FEW190 67.5 67.5 72.3 66.9 100% 30.02 0.0 0.2
11 07:35 NE 3 7.00 Fair CLR 67.3 67.3 100% 30.03 0.0
11 07:15 Calm 5.00 Fog/Mist CLR 67.1 67.1 100% 30.03 0.0
11 06:55 Calm 8.00 A Few Clouds FEW170 67.1 67.1 100% 30.03 0.0
11 06:35 E 3 7.00 A Few Clouds FEW170 66.9 66.9 100% 30.03 0.0
11 06:15 Calm 10.00 A Few Clouds FEW100 67.5 67.5 100% 30.06 0.0
11 05:55 S 3 6.00 Light Rain Fog/Mist FEW060 SCT095 68 68 100% 30.07 0.0 0.06
11 05:35 Vrbl 3 6.00 Light Rain Fog/Mist FEW060 OVC095 68 68 100% 30.08 0.0 0.05
11 05:15 S 5 6.00 Light Rain Fog/Mist OVC095 68.7 68.7 100% 30.09 0.0 0.03
11 04:55 S 6 6.00 Light Rain Fog/Mist Thunderstorm in Vicinity OVC095 69.1 69.1 100% 30.08 0.0 0.11 0.14
11 04:35 S 8 6.00 Light Rain Fog/Mist Thunderstorm in Vicinity OVC090 69.4 69.4 100% 30.08 0.0 0.09
11 04:15 Calm 6.00 Light Rain Fog/Mist Thunderstorm in Vicinity FEW080 OVC090 70.5 70.5 100% 30.09 0.0 0.04
11 03:55 NE 12 6.00 Light Rain Fog/Mist Thunderstorm in Vicinity FEW017 SCT022 BKN039 BKN049 BKN060 OVC095 70.7 70.7 100% 30.06 0.0 0.03
11 03:35 N 5 7.00 Thunderstorm Light Rain BKN039 BKN048 70.3 70.3 100% 30.06 0.0 0.01
11 03:15 Vrbl 3 7.00 Thunderstorm Light Rain SCT045 BKN055 70.2 70.2 100% 30 0.0 0.01
11 02:55 W 6 9.00 Light Rain Thunderstorm in Vicinity OVC039 70.2 70.2 100% 30 0.0
11 02:35 E 7 10.00 Thunderstorm OVC040 69.6 69.6 100% 29.99 0.0
11 02:15 Calm 10.00 Thunderstorm in Vicinity BKN042 68.7 68.7 100% 30 0.0
11 01:55 NW 8 10.00 Mostly Cloudy FEW045 BKN080 68.5 68.5 71.1 67.1 100% 30 0.0
11 01:35 SW 3 10.00 A Few Clouds FEW046 68.9 68.9 100% 30.01 0.0
11 01:15 NW 3 10.00 Fair CLR 69.8 69.8 100% 30 0.0
11 00:35 Vrbl 3 10.00 Fair CLR 71.1 71.1 100% 30.01 0.0
10 23:55 E 5 10.00 Fair CLR 67.6 67.6 100% 30.02 0.0
10 23:35 NW 3 10.00 Fair CLR 67.6 67.6 100% 30.02 0.0
10 23:15 NW 5 10.00 Fair CLR 67.5 67.5 100% 30.03 0.0
10 22:55 Calm 10.00 A Few Clouds FEW055 68 68 100% 30.04 0.0
10 22:35 Calm 10.00 Mostly Cloudy BKN055 68.7 68.7 100% 30.05 0.0
10 22:15 Calm 10.00 Overcast OVC055 69.4 69.4 100% 30.05 0.0
10 21:55 Calm 10.00 Mostly Cloudy BKN055 69.4 69.4 100% 30.04 0.0
10 21:35 SE 3 10.00 Partly Cloudy SCT065 69.1 69.1 100% 30.03 0.0
10 21:15 Calm 10.00 Partly Cloudy SCT065 68.9 68.9 100% 30.03 0.0
10 20:55 Calm 10.00 Partly Cloudy SCT070 69.3 69.3 100% 30.02 0.0
10 20:35 SW 3 10.00 A Few Clouds FEW070 70.2 70.2 100% 30.02 0.0
10 20:15 Calm 8.00 A Few Clouds FEW075 70.2 70.2 100% 30.02 0.0
10 19:55 SW 3 9.00 Mostly Cloudy BKN075 71.2 71.2 92.5 68.5 100% 30.02 0.0 0.15
10 19:35 Calm 9.00 A Few Clouds FEW075 72.5 72.5 100% 30.02 0.0
10 18:55 SE 7 9.00 A Few Clouds FEW260 72.5 72.5 100% 29.99 0.0
10 18:35 Calm 10.00 A Few Clouds FEW260 72.3 72.3 100% 30 0.0
10 18:15 E 8 9.00 A Few Clouds FEW240 72.5 72.5 100% 29.98 0.0
10 17:55 SE 5 9.00 Fair CLR 71.6 71.6 100% 29.98 0.0
10 17:35 Calm 9.00 A Few Clouds FEW380 71.1 71.1 100% 29.97 0.0
10 17:15 Calm 9.00 Fair CLR 71.4 71.1 99% 29.95 0.0
10 16:55 S 10 9.00 Partly Cloudy SCT150 70.7 70.5 99% 29.96 0.0 0.08 0.15
10 16:35 SW 9 8.00 Light Rain SCT095 BKN130 70.2 70.2 100% 30 0.0 0.08
10 16:15 SE 9 4.00 Light Rain Fog/Mist OVC090 68.5 68.5 100% 30.01 0.0 0.07
10 15:55 N 5 4.00 Light Rain Fog/Mist Thunderstorm in Vicinity OVC090 70 69.8 99% 30.06 0.0 0.07
10 15:35 SW 7 8.00 Light Rain Thunderstorm in Vicinity OVC080 71.6 69.1 92% 30.07 0.0 0.06
10 15:15 W 20 G 30 2.50 Rain Fog/Mist Thunderstorm in Vicinity SCT060 OVC075 70.9 69.4 95% 30.07 0.0 0.05
10 14:55 NW 29 G 38 7.00 Light Rain Thunderstorm in Vicinity and Windy BKN060 BKN090 BKN110 78.8 64.9 63% 81 30.05 0.0
10 14:35 NW 13 9.00 Thunderstorm in Vicinity SCT070 BKN085 BKN170 90.1 68 48% 94 30.02 0.0
10 14:15 W 10 10.00 A Few Clouds FEW075 92.5 67.6 44% 96 30.02 0.0
10 13:55 W 12 10.00 Fair CLR 91 66.4 91.6 68.2 44% 94 30.01 0.0
10 13:35 W 9 10.00 Fair CLR 91 66.9 45% 94 30.01 0.0
10 13:15 W 10 10.00 A Few Clouds FEW065 90.5 67.1 46% 94 30.02 0.0
10 12:55 Vrbl 5 10.00 Mostly Cloudy SCT050 BKN065 BKN130 88 71.2 58% 94 30.05 0.0
10 12:35 NW 5 10.00 Mostly Cloudy BKN049 BKN130 87.6 72.7 61% 95 30.05 0.0
10 12:15 Vrbl 3 10.00 A Few Clouds FEW046 88 73 61% 96 30.05 0.0
10 11:55 Calm 10.00 A Few Clouds FEW041 85.8 73.9 68% 94 30.04 0.0
10 11:35 S 8 9.00 Partly Cloudy SCT042 86.2 74.7 69% 95 30.04 0.0
10 11:15 S 6 10.00 A Few Clouds FEW045 85.1 74.5 71% 93 30.06 0.0
10 10:55 S 3 10.00 Mostly Cloudy SCT043 BKN150 83.3 75.9 79% 92 30.07 0.0
10 10:35 Calm 10.00 Overcast OVC042 79.9 77.5 93% 86 30.08 0.0
10 10:15 Calm 10.00 Overcast OVC041 81.1 77.5 89% 89 30.08 0.0
10 09:55 Calm 10.00 Overcast OVC042 81.7 76.1 83% 89 30.08 0.0
10 09:35 Calm 10.00 Mostly Cloudy BKN043 BKN150 BKN200 79.9 76.6 90% 85 30.08 0.0
10 09:15 Calm 9.00 Mostly Cloudy FEW041 BKN200 77 75.6 95% 78 30.09 0.0
10 08:55 Calm 9.00 Fair CLR 74.1 74.1 100% 30.09 0.0
10 08:35 Calm 8.00 Fair CLR 72.3 72.3 100% 30.09 0.0
10 08:15 E 3 8.00 A Few Clouds FEW130 69.4 69.4 100% 30.09 0.0
10 07:55 Calm 7.00 Mostly Cloudy SCT130 BKN160 68 68 68 63.5 100% 30.09 0.0
10 07:35 Calm 5.00 Fog/Mist FEW170 66.6 66.6 100% 30.09 0.0
10 07:15 W 5 6.00 Fog/Mist CLR 65.3 65.3 100% 30.09 0.0
10 06:55 Calm 5.00 Fog/Mist CLR 64.2 64.2 100% 30.08 0.0
10 06:35 Calm 4.00 Fog/Mist CLR 64.2 64.2 100% 30.07 0.0
10 06:15 Calm 5.00 Fog/Mist CLR 64.6 64.6 100% 30.07 0.0
10 05:55 Calm 6.00 Fog/Mist CLR 64.2 64.2 100% 30.06 0.0
10 05:35 Calm 7.00 Fair CLR 65.5 65.5 100% 30.06 0.0
10 05:15 Calm 7.00 Fair CLR 64.8 64.8 100% 30.06 0.0
10 04:55 Calm 7.00 Fair CLR 64.6 64.6 100% 30.06 0.0
10 04:35 Calm 7.00 Fair CLR 64.6 64.6 100% 30.06 0.0
10 04:15 Calm 6.00 Fog/Mist CLR 65.5 65.5 100% 30.05 0.0
10 03:55 Calm 8.00 Fair CLR 65.7 65.7 100% 30.05 0.0
10 03:35 Calm 7.00 Fair CLR 65.5 65.5 100% 30.06 0.0
10 03:15 NW 5 7.00 Fair CLR 65.3 65.3 100% 30.06 0.0
10 02:55 Calm 8.00 Fair CLR 66 66 100% 30.07 0.0
10 02:35 Calm 8.00 Fair CLR 65.8 65.8 100% 30.07 0.0
10 02:15 Calm 7.00 Fair CLR 65.5 65.5 100% 30.08 0.0
10 01:55 Calm 7.00 Fair CLR 66.4 66.4 81.7 66 100% 30.09 0.0
10 01:35 Calm 8.00 Fair CLR 66.6 66.6 100% 30.09 0.0
10 01:15 Calm 8.00 Fair CLR 66.2 66.2 100% 30.09 0.0
10 00:55 Calm 8.00 Fair CLR 68.2 68.2 100% 30.09 0.0
10 00:35 Calm 9.00 Fair CLR 67.6 67.6 100% 30.09 0.0
10 00:15 Calm 9.00 Fair CLR 68.4 68.4 100% 30.09 0.0
09 23:55 NW 3 9.00 Fair CLR 68.9 68.9 100% 30.08 0.0
09 23:35 Calm 9.00 Fair CLR 69.6 69.6 100% 30.08 0.0
09 23:15 Calm 9.00 Fair CLR 70 70 100% 30.08 0.0
09 22:55 Calm 9.00 Fair CLR 70.7 70.7 100% 30.08 0.0
09 22:35 Calm 9.00 Fair CLR 72.1 72.1 100% 30.08 0.0
09 22:15 Calm 9.00 Fair CLR 73.2 73 99% 30.08 0.0
09 21:55 Calm 9.00 Fair CLR 74.7 73.8 97% 30.06 0.0
09 21:35 Calm 10.00 Fair CLR 74.5 73.4 96% 30.06 0.0
09 21:15 Calm 10.00 Fair CLR 75.4 73.6 94% 74 30.05 0.0
09 20:55 Calm 10.00 Fair CLR 77.2 72.9 87% 79 30.04 0.0
09 20:35 Calm 9.00 Fair CLR 77 73.2 88% 78 30.04 0.0
09 20:15 NW 6 10.00 Fair CLR 78.3 73.2 85% 81 30.03 0.0
09 19:55 Calm 10.00 Fair CLR 82.6 70.2 91.2 82.2 66% 87 30.03 0.0
09 19:35 W 3 10.00 Fair CLR 83.1 71.4 68% 88 30.03 0.0
09 19:15 W 6 10.00 Fair CLR 84.6 69.6 61% 89 30.03 0.0
09 18:55 W 6 9.00 Fair CLR 87.3 66 49% 90 30.03 0.0
09 18:35 W 6 10.00 Fair CLR 87.8 64.9 47% 90 30.03 0.0
09 18:15 W 6 10.00 Fair CLR 88.3 63.7 44% 90 30.03 0.0
09 17:55 W 6 10.00 Fair CLR 89.2 62.6 41% 90 30.02 0.0
09 17:35 SW 6 10.00 Fair CLR 89.6 63.3 42% 91 30.02 0.0
09 17:15 W 8 10.00 Fair CLR 89.6 63.9 42% 91 30.03 0.0
09 16:55 W 10 10.00 Fair CLR 90.7 61.7 38% 91 30.03 0.0
09 16:35 W 8 10.00 Fair CLR 90.7 61.5 38% 91 30.04 0.0
09 16:15 SW 10 10.00 A Few Clouds FEW070 90.7 62.2 39% 91 30.05 0.0
09 15:55 W 13 10.00 Partly Cloudy SCT070 90.9 62.2 39% 91 30.05 0.0
09 15:35 W 8 10.00 Fair CLR 90.5 62.4 39% 91 30.06 0.0
09 15:15 W 14 10.00 Fair CLR 90.9 61.7 38% 91 30.06 0.0
09 14:55 W 12 G 16 10.00 Fair CLR 90.7 62.4 39% 91 30.06 0.0
09 14:35 W 12 10.00 Fair CLR 90.9 61.3 37% 91 30.06 0.0
09 14:15 W 7 10.00 Fair CLR 90 61.7 39% 90 30.07 0.0
09 13:55 Vrbl 6 10.00 Fair CLR 89.6 63.1 90.1 72.1 41% 91 30.07 0.0
09 13:35 SW 7 10.00 Fair CLR 90 63.7 42% 91 30.07 0.0
09 13:15 Vrbl 3 10.00 A Few Clouds FEW060 88.9 63.1 42% 90 30.07 0.0
09 12:55 Vrbl 7 10.00 A Few Clouds FEW060 88.3 65.1 46% 90 30.08 0.0
09 12:35 W 6 10.00 Partly Cloudy SCT060 88.3 65.5 47% 90 30.08 0.0
09 12:15 W 8 9.00 A Few Clouds FEW055 88 65.8 48% 90 30.08 0.0
09 11:55 NW 12 10.00 A Few Clouds FEW055 87.3 64.6 47% 89 30.08 0.0
09 11:35 Vrbl 7 9.00 Partly Cloudy SCT055 87.4 65.8 49% 90 30.08 0.0
09 11:15 NW 7 10.00 Partly Cloudy SCT050 86.7 67.3 52% 90 30.09 0.0
09 10:55 W 6 10.00 Fair CLR 85.6 69.3 58% 90 30.09 0.0
09 10:35 Vrbl 3 10.00 Fair CLR 84.7 72.9 68% 91 30.09 0.0
09 10:15 Calm 10.00 Fair CLR 84.4 74.1 71% 92 30.09 0.0
09 09:55 Vrbl 3 10.00 Fair CLR 83.3 74.3 74% 90 30.09 0.0
09 09:35 Calm 10.00 Fair CLR 82.4 73.6 75% 88 30.09 0.0
09 09:15 SE 3 10.00 Fair CLR 80.6 74.1 81% 86 30.09 0.0
09 08:55 Calm 10.00 Fair CLR 79 74.5 86% 83 30.09 0.0
09 08:35 Calm 10.00 Fair CLR 77.2 73.9 90% 79 30.09 0.0
09 08:15 Calm 10.00 Fair CLR 74.3 73.6 98% 30.09 0.0
09 07:55 Calm 9.00 Fair CLR 70.5 70.5 74.8 69.1 100% 30.09 0.0
09 07:35 Calm 10.00 Fair CLR 70.2 70.2 100% 30.08 0.0
09 07:15 Calm 9.00 A Few Clouds FEW180 70 70 100% 30.08 0.0
09 06:55 Calm 8.00 A Few Clouds FEW180 70 70 100% 30.07 0.0
09 06:35 Calm 9.00 A Few Clouds FEW160 69.4 69.4 100% 30.06 0.0
09 06:15 Vrbl 3 10.00 A Few Clouds FEW170 69.6 69.6 100% 30.05 0.0
09 05:55 Calm 10.00 Fair CLR 70.2 70.2 100% 30.05 0.0
09 05:35 NW 3 10.00 Fair CLR 74.8 70 85% 30.04 0.0
09 05:15 S 3 10.00 Fair CLR 71.4 71.4 100% 30.04 0.0
09 04:55 Calm 10.00 Partly Cloudy SCT046 70.2 70.2 100% 30.05 0.0
09 04:35 Calm 10.00 Partly Cloudy FEW048 SCT090 71.4 71.4 100% 30.05 0.0
09 04:15 E 3 10.00 Partly Cloudy FEW050 SCT095 71.4 71.4 100% 30.04 0.0
09 03:55 Calm 10.00 Fair CLR 70.7 70.7 100% 30.03 0.0
09 03:35 Vrbl 3 10.00 Fair CLR 69.6 69.6 100% 30.03 0.0
09 03:15 Calm 10.00 Fair CLR 70 70 100% 30.03 0.0
09 02:55 Calm 9.00 Fair CLR 70.3 70.3 100% 30.03 0.0
09 02:35 E 3 10.00 Fair CLR 70.3 70.3 100% 30.03 0.0
09 02:15 Calm 10.00 Fair CLR 69.8 69.8 100% 30.04 0.0
09 01:55 Calm 10.00 Fair CLR 70.7 70.7 82.4 70 100% 30.04 0.0
09 01:35 Calm 10.00 Fair CLR 70.2 70.2 100% 30.05 0.0
09 01:15 Calm 10.00 Fair CLR 72 72 100% 30.04 0.0
09 00:55 E 5 10.00 Fair CLR 71.2 71.2 100% 30.05 0.0
09 00:35 E 3 10.00 Fair CLR 72 72 100% 30.05 0.0
09 00:15 SE 5 10.00 Fair CLR 71.2 71.2 100% 30.06 0.0
08 23:55 Vrbl 3 10.00 Fair CLR 71.8 71.8 100% 30.06 0.0
08 23:35 Calm 10.00 Fair CLR 74.8 74.7 99% 30.06 0.0
08 23:15 Calm 10.00 Fair CLR 72.1 72.1 100% 30.05 0.0
08 22:55 E 3 10.00 Fair CLR 73.6 73.6 100% 30.06 0.0
08 22:35 E 3 10.00 Fair CLR 72.3 72.3 100% 30.06 0.0
08 22:15 Calm 10.00 Fair CLR 73.6 73.2 99% 30.06 0.0
08 21:55 Calm 10.00 Fair CLR 73.9 73 97% 30.05 0.0
08 21:35 Calm 10.00 Fair CLR 75.4 72.9 92% 75 30.05 0.0
08 21:15 NW 5 10.00 Fair CLR 77.2 72.9 87% 79 30.04 0.0
08 20:55 W 5 10.00 Fair CLR 77.9 73 85% 80 30.03 0.0
08 20:35 W 6 9.00 Fair CLR 78.6 72.3 81% 82 30.03 0.0
08 20:15 NW 9 9.00 Fair CLR 82.4 69.3 65% 86 30.01 0.0
08 19:55 W 7 G 17 10.00 Fair CLR 83.1 70 88.9 82.9 65% 87 30.01 0.0
08 19:35 W 10 10.00 Fair CLR 84.7 70 61% 89 30 0.0
08 19:15 W 6 9.00 Fair CLR 84.6 72.9 68% 91 30 0.0
08 18:55 W 8 9.00 Mostly Cloudy BKN065 85.5 71.4 63% 91 30 0.0
08 18:35 W 8 9.00 Overcast OVC060 86.5 70.5 59% 92 30.01 0.0
08 18:15 W 9 10.00 Overcast OVC055 87.1 70.2 57% 92 30.01 0.0
08 17:55 W 7 10.00 Mostly Cloudy BKN060 88.2 68.5 52% 92 30.01 0.0
08 17:35 W 12 10.00 Mostly Cloudy BKN060 87.6 68.4 53% 91 30.01 0.0
08 17:15 W 14 10.00 A Few Clouds FEW060 88.5 68.5 52% 93 30.01 0.0
08 16:55 W 8 10.00 A Few Clouds FEW060 88.2 67.8 51% 92 30.02 0.0
08 16:35 Calm 9.00 Fair CLR 88 65.1 47% 90 30.03 0.0
08 16:15 SW 5 8.00 Partly Cloudy SCT220 87.1 63.5 45% 88 30.03 0.0
08 15:55 W 6 10.00 Mostly Cloudy FEW200 BKN230 86.9 64.8 48% 89 30.04 0.0
08 15:35 NW 7 10.00 A Few Clouds FEW200 86.4 64.6 48% 88 30.05 0.0
08 15:15 SW 7 10.00 Fair CLR 86.2 62.1 44% 87 30.05 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)