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 (est) 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 19:15 SE 6 10.00 Fair CLR 17.2 2.5 52% 10 30.1 0.0
01 18:55 N 3 10.00 Fair CLR 19.6 1.4 24.3 19.6 45% 30.09 0.0
01 18:35 N 3 10.00 Fair CLR 19.9 1.4 44% 30.09 0.0
01 18:15 NW 15 10.00 Fair CLR 20.5 1.4 43% 8 30.08 0.0
01 17:55 N 5 10.00 Fair CLR 20.7 1.4 43% 15 30.08 0.0
01 16:55 NW 9 10.00 Fair CLR 23.2 -0.4 35% 14 30.06 0.0
01 16:35 N 6 10.00 Fair CLR 23.4 -0.4 35% 17 30.05 0.0
01 16:15 NW 5 10.00 Fair CLR 24.3 -0.2 34% 19 30.05 0.0
01 15:55 NW 10 10.00 Fair CLR 24.1 0.5 36% 15 30.04 0.0
01 15:35 NW 8 10.00 Fair CLR 24.1 0.1 35% 16 30.04 0.0
01 15:15 W 14 10.00 Fair CLR 23.7 2.1 39% 12 30.04 0.0
01 14:55 NW 12 10.00 Fair CLR 23.9 2.7 40% 14 30.03 0.0
01 14:35 W 15 10.00 Fair CLR 23.7 2.5 40% 12 30.03 0.0
01 14:15 NW 12 10.00 Fair CLR 23.5 2.1 39% 13 30.04 0.0
01 13:55 NW 13 G 18 10.00 Fair CLR 23.2 2.8 41% 12 30.04 0.0
01 13:35 W 10 10.00 Fair CLR 22.8 2.3 41% 13 30.04 0.0
01 13:15 W 13 10.00 Fair CLR 21.9 2.5 43% 11 30.04 0.0
01 12:55 W 15 10.00 Fair CLR 21.6 2.5 21.6 -2.2 43% 9 30.04 0.0
01 12:35 W 13 10.00 Fair CLR 20.8 1.9 44% 9 30.04 0.0
01 12:15 W 10 G 20 10.00 Fair CLR 19.8 -0 42% 9 30.05 0.0
01 11:55 W 12 G 17 10.00 Fair CLR 19 -1.1 41% 8 30.06 0.0
01 11:35 W 10 10.00 Fair CLR 18.5 -1.5 41% 8 30.07 0.0
01 11:15 W 10 10.00 Fair CLR 18 -1.7 42% 7 30.07 0.0
01 10:55 W 8 10.00 Fair CLR 16.5 -1.8 44% 7 30.08 0.0
01 10:35 W 6 10.00 Fair CLR 16.3 -2.9 42% 9 30.07 0.0
01 10:15 NW 7 G 17 10.00 Fair CLR 15.4 -3.3 43% 7 30.07 0.0
01 09:55 NW 6 10.00 Fair CLR 14.4 -5.1 41% 6 30.07 0.0
01 09:35 W 8 10.00 Fair CLR 12.2 -3.1 50% 2 30.07 0.0
01 09:15 W 3 10.00 Fair CLR 5.2 1.6 85% 30.07 0.0
01 08:55 Calm 10.00 Fair CLR 3.4 2.1 94% 30.07 0.0
01 08:35 Calm 10.00 Fair CLR 0.1 -0.4 98% 30.08 0.0
01 08:15 Calm 9.00 Fair CLR -0.4 -0.6 99% 30.07 0.0
01 07:55 Calm 9.00 Fair CLR -1.5 -1.5 100% 30.07 0.0
01 07:35 Calm 9.00 Fair CLR -0.9 -0.9 100% 30.07 0.0
01 07:15 E 3 10.00 Fair CLR -1.5 -1.5 100% 30.06 0.0
01 06:55 Calm 10.00 Fair CLR -1.1 -1.1 5.2 -1.3 100% 30.05 0.0
01 06:35 Calm 9.00 Fair CLR -0.9 -0.9 100% 30.05 0.0
01 06:15 Calm 9.00 Fair CLR -0.4 -0.4 100% 30.04 0.0
01 05:55 Calm 9.00 Fair CLR -0.2 -0.2 100% 30.04 0.0
01 05:35 Calm 9.00 Fair CLR -0.4 -0.4 100% 30.04 0.0
01 05:15 Calm 9.00 Fair CLR 0.7 0.7 100% 30.04 0.0
01 04:55 Vrbl 3 9.00 Fair CLR 1 1 100% 30.03 0.0
01 04:35 Calm 8.00 Fair CLR 0.5 0.5 100% 30.03 0.0
01 04:15 Calm 9.00 Fair CLR 0.9 0.9 100% 30.03 0.0
01 03:55 Calm 9.00 Fair CLR 1.6 1 98% 30.03 0.0
01 03:35 Calm 9.00 Fair CLR -0.2 -0.4 99% 30.02 0.0
01 03:15 Calm 10.00 Fair CLR 3 3 100% 30.03 0.0
01 02:55 Calm 9.00 Fair CLR 2.3 1.2 95% 30.02 0.0
01 02:35 Calm 10.00 Fair CLR 1.9 1.2 97% 30.01 0.0
01 02:15 Calm 9.00 Fair CLR 2.8 2.1 97% 30 0.0
01 01:55 Calm 10.00 Fair CLR 3.7 3 97% 30.01 0.0
01 01:35 Calm 10.00 A Few Clouds FEW033 4.8 3.6 94% 30.02 0.0
01 01:15 Calm 10.00 Mostly Cloudy BKN036 3.9 2.1 92% 30.03 0.0
01 00:55 Calm 10.00 Mostly Cloudy BKN030 BKN037 5.7 2.8 14.4 5.5 88% 30.05 0.0
01 00:35 Calm 10.00 Overcast BKN028 OVC038 5.7 2.8 88% 30.06 0.0
01 00:15 W 5 10.00 Overcast OVC027 5.9 3 88% -2 30.07 0.0
31 23:55 NW 3 10.00 Overcast BKN027 OVC033 7.9 3.9 84% 30.08 0.0
31 23:35 NW 5 10.00 Overcast BKN028 OVC040 6.6 3 85% -1 30.09 0.0
31 23:15 Calm 10.00 Overcast BKN026 OVC040 9.3 1.6 71% 30.08 0.0
31 22:55 Vrbl 3 10.00 Overcast OVC024 13.1 1.4 59% 30.08 0.0
31 22:35 N 3 10.00 Overcast BKN025 OVC039 13.3 1.4 59% 30.08 0.0
31 22:15 N 5 10.00 Overcast BKN022 OVC029 12.9 1.2 59% 6 30.1 0.0
31 21:55 N 3 10.00 Overcast BKN023 OVC029 12.6 1.6 61% 30.1 0.0
31 21:35 NE 3 10.00 Overcast BKN024 OVC030 12.2 1.2 61% 30.11 0.0
31 21:15 Calm 10.00 Overcast OVC027 12.6 1 60% 30.1 0.0
31 20:55 N 6 10.00 Mostly Cloudy BKN029 BKN036 13.5 1 57% 5 30.09 0.0
31 20:35 N 5 10.00 Fair CLR 12.7 1.2 60% 6 30.09 0.0
31 20:15 Vrbl 5 10.00 Fair CLR 13.5 0.9 57% 7 30.09 0.0
31 19:55 N 8 10.00 Fair CLR 14 0.9 56% 4 30.09 0.0
31 19:35 N 8 10.00 Fair CLR 14 1.2 56% 4 30.09 0.0
31 19:15 N 8 10.00 Fair CLR 14.2 1.9 58% 4 30.09 0.0
31 18:55 Vrbl 5 10.00 Fair CLR 14.7 1.9 19.8 14.5 57% 8 30.1 0.0
31 18:35 N 7 10.00 Fair CLR 15.3 1.9 55% 6 30.1 0.0
31 18:15 N 7 10.00 Fair CLR 15.6 1.9 54% 7 30.1 0.0
31 17:55 NW 9 10.00 Fair CLR 16.2 2.1 54% 6 30.09 0.0
31 17:35 NW 8 10.00 Fair CLR 16.7 2.1 52% 7 30.09 0.0
31 17:15 N 10 10.00 Fair CLR 17.6 1.9 50% 7 30.08 0.0
31 16:55 N 9 10.00 Fair CLR 19.4 1.6 46% 10 30.07 0.0
31 16:35 N 9 10.00 Fair CLR 19.6 1.2 44% 10 30.07 0.0
31 16:15 Calm 10.00 Fair CLR 18.3 2.1 49% 30.07 0.0
31 15:55 SE 5 10.00 Fair CLR 18.3 1.9 48% 12 30.07 0.0
31 15:35 SE 3 10.00 Fair CLR 18.7 1.8 47% 30.08 0.0
31 15:15 N 6 10.00 Fair CLR 18.9 0.7 45% 12 30.08 0.0
31 14:55 N 5 10.00 Fair CLR 18 0.3 46% 12 30.08 0.0
31 14:35 Vrbl 3 10.00 Fair CLR 18 0.5 46% 30.09 0.0
31 14:15 Calm 10.00 Fair CLR 16.5 0.9 50% 30.09 0.0
31 13:55 SE 3 10.00 Fair CLR 15.6 0.7 51% 30.11 0.0
31 13:35 SE 7 10.00 Fair CLR 15.6 0.3 50% 7 30.12 0.0
31 13:15 SE 5 10.00 Partly Cloudy SCT120 14.7 -1.1 49% 8 30.13 0.0
31 12:55 E 6 10.00 Overcast FEW033 OVC120 13.8 -2.2 14.2 -0.6 49% 6 30.15 0.0
31 12:35 SE 3 10.00 Overcast SCT033 OVC120 14.2 -2 48% 30.16 0.0
31 12:15 SE 6 10.00 Overcast OVC033 12.9 -2.6 50% 5 30.17 0.0
31 11:55 Calm 10.00 Overcast OVC032 12.2 -3.1 50% 30.18 0.0
31 11:35 SE 5 10.00 Overcast OVC032 11.5 -3.5 51% 4 30.18 0.0
31 11:15 S 3 10.00 Mostly Cloudy BKN032 11.3 -4.2 49% 30.19 0.0
31 10:55 Calm 10.00 A Few Clouds FEW120 10 -4.2 52% 30.2 0.0
31 10:35 SE 3 10.00 A Few Clouds FEW120 9.3 -4 54% 30.21 0.0
31 10:15 SE 3 10.00 Fair CLR 8.2 -3.1 59% 30.21 0.0
31 09:55 Calm 10.00 Fair CLR 6.1 -2.9 66% 30.22 0.0
31 09:35 Calm 10.00 Fair CLR 5.5 -0.9 74% 30.22 0.0
31 09:15 Calm 10.00 A Few Clouds FEW130 3.7 -0.6 82% 30.22 0.0
31 08:55 Calm 10.00 A Few Clouds FEW130 2.1 0.1 91% 30.22 0.0
31 08:35 Calm 10.00 A Few Clouds FEW130 1.2 -0 94% 30.22 0.0
31 08:15 Calm 10.00 A Few Clouds FEW160 -0.2 -1.5 94% 30.22 0.0
31 07:55 Calm 9.00 A Few Clouds FEW120 -0.2 -1.3 95% 30.21 0.0
31 07:35 Calm 8.00 A Few Clouds FEW110 0.5 -0 98% 30.21 0.0
31 07:15 Calm 10.00 A Few Clouds FEW170 -0 -1.1 95% 30.21 0.0
31 06:55 Calm 10.00 Partly Cloudy SCT180 0.7 -0.4 9.1 0.5 95% 30.2 0.0
31 06:35 Calm 10.00 Partly Cloudy SCT180 1 -0.4 94% 30.21 0.0
31 06:15 Calm 10.00 Partly Cloudy SCT180 1.9 0.3 93% 30.2 0.0
31 05:55 Calm 10.00 Fair CLR 1.9 0.3 93% 30.2 0.0
31 05:35 Calm 10.00 Fair CLR 2.3 0.1 91% 30.2 0.0
31 05:15 Calm 10.00 Fair CLR 3.4 0.5 88% 30.2 0.0
31 04:55 Calm 10.00 Mostly Cloudy BKN110 BKN130 3.7 0.7 87% 30.21 0.0
31 04:35 Calm 10.00 Overcast OVC110 3.4 -0.2 85% 30.21 0.0
31 04:15 W 3 10.00 Overcast OVC120 3.4 -0.2 85% 30.21 0.0
31 03:55 Calm 10.00 Overcast BKN095 OVC120 4.5 -0 81% 30.21 0.0
31 03:35 W 5 10.00 Overcast BKN100 OVC120 4.8 1 84% -3 30.21 0.0
31 03:15 Calm 9.00 Overcast BKN110 OVC130 4.6 0.1 81% 30.22 0.0
31 02:55 Calm 10.00 Overcast BKN110 OVC130 5.9 0.5 78% 30.22 0.0
31 02:35 NW 5 9.00 Mostly Cloudy BKN110 6.1 -0.4 74% -2 30.23 0.0
31 02:15 W 5 10.00 A Few Clouds FEW110 4.6 -0.8 78% -4 30.23 0.0
31 01:55 Calm 10.00 Mostly Cloudy BKN120 6.4 -1.7 69% 30.23 0.0
31 01:35 Calm 10.00 Mostly Cloudy BKN130 8.6 -3.6 57% 30.22 0.0
31 01:15 Calm 10.00 A Few Clouds FEW140 7.3 -1.7 66% 30.23 0.0
31 00:55 Calm 10.00 Fair CLR 8.1 -3.8 16.2 7 58% 30.24 0.0
31 00:35 NW 3 9.00 Partly Cloudy SCT120 7.7 -1.7 65% 30.24 0.0
31 00:15 Calm 9.00 Mostly Cloudy BKN120 8.2 -2.4 62% 30.24 0.0
30 23:55 Calm 10.00 Partly Cloudy SCT120 10.2 -4.4 51% 30.24 0.0
30 23:35 Calm 10.00 Fair CLR 10.8 -4.4 50% 30.24 0.0
30 23:15 Vrbl 3 10.00 Fair CLR 11.3 -4.2 49% 30.24 0.0
30 22:55 NE 3 10.00 A Few Clouds FEW160 11.7 -4 49% 30.24 0.0
30 22:35 NE 5 10.00 Fair CLR 12 -4 48% 5 30.24 0.0
30 22:15 NE 7 10.00 A Few Clouds FEW130 12.2 -3.5 49% 3 30.23 0.0
30 21:55 NE 7 10.00 A Few Clouds FEW130 12.7 -2.4 50% 3 30.23 0.0
30 21:35 Vrbl 7 10.00 A Few Clouds FEW130 12.9 -2 51% 4 30.22 0.0
30 21:15 N 8 10.00 Fair CLR 13.5 -1.3 51% 3 30.22 0.0
30 20:55 NE 8 10.00 Fair CLR 14 -0.8 52% 4 30.21 0.0
30 20:35 Vrbl 6 10.00 Fair CLR 14.5 -0.6 51% 7 30.21 0.0
30 20:15 NE 8 10.00 Fair CLR 14.9 -0.8 50% 5 30.21 0.0
30 19:55 NE 8 10.00 Fair CLR 15.4 -1.1 48% 6 30.2 0.0
30 19:35 N 6 10.00 Fair CLR 15.4 -0.8 48% 8 30.2 0.0
30 19:15 N 6 10.00 Fair CLR 15.6 -0.6 48% 8 30.2 0.0
30 18:55 N 7 10.00 Fair CLR 16.3 1 20.3 16.3 51% 8 30.2 0.0
30 18:35 NE 9 10.00 Fair CLR 16.7 0.9 49% 6 30.2 0.0
30 18:15 NE 6 10.00 Fair CLR 16.9 1.4 50% 9 30.19 0.0
30 17:55 NE 6 10.00 A Few Clouds FEW140 18 1 47% 11 30.19 0.0
30 17:35 N 7 9.00 Partly Cloudy SCT130 18.5 0.9 46% 10 30.19 0.0
30 17:15 NE 6 9.00 A Few Clouds FEW130 18.9 1.2 46% 12 30.18 0.0
30 16:55 N 6 9.00 Fair CLR 19.8 0.5 43% 13 30.18 0.0
30 16:35 NE 7 9.00 Fair CLR 19.9 0.5 42% 12 30.18 0.0
30 16:15 NE 6 10.00 Fair CLR 19.9 -0 41% 13 30.19 0.0
30 15:55 Calm 10.00 Fair CLR 20.3 -1.1 39% 30.18 0.0
30 15:35 E 5 10.00 Fair CLR 19.8 -0.8 40% 14 30.19 0.0
30 15:15 SE 7 10.00 Fair CLR 19.9 -1.1 39% 12 30.19 0.0
30 14:55 E 7 10.00 Fair CLR 19.6 -0.2 42% 11 30.19 0.0
30 14:35 SE 7 10.00 Fair CLR 19.6 -0.4 41% 11 30.19 0.0
30 14:15 SE 7 10.00 Fair CLR 19 -0 43% 11 30.19 0.0
30 13:55 E 3 10.00 Fair CLR 18.9 -0.2 43% 30.2 0.0
30 13:35 Vrbl 3 10.00 Fair CLR 18.9 0.5 44% 30.21 0.0
30 13:15 Calm 10.00 Fair CLR 18.1 -0.2 44% 30.21 0.0
30 12:35 SE 6 10.00 Fair CLR 16.9 1.2 50% 9 30.23 0.0
30 12:15 S 5 10.00 A Few Clouds FEW170 16.3 0.9 50% 10 30.24 0.0
30 11:55 SE 6 10.00 A Few Clouds FEW170 15.6 1.2 53% 8 30.26 0.0
30 11:35 SE 5 10.00 Fair CLR 15.3 1.6 54% 9 30.26 0.0
30 11:15 SE 5 10.00 Fair CLR 14.9 1.6 55% 8 30.27 0.0
30 10:15 SE 3 10.00 Fair CLR 12.4 3 66% 30.27 0.0
30 09:55 Calm 9.00 Fair CLR 8.4 4.3 83% 30.27 0.0
30 09:35 Calm 9.00 Fair CLR 7.5 3.9 85% 30.27 0.0
30 09:15 Calm 9.00 Fair CLR 6.1 3.7 90% 30.27 0.0
30 08:55 Calm 9.00 Partly Cloudy SCT036 5 3 91% 30.27 0.0
30 08:35 Calm 9.00 Mostly Cloudy BKN036 3.7 2.8 96% 30.28 0.0
30 08:15 Calm 7.00 Partly Cloudy FEW027 SCT039 SCT220 3 3 100% 30.28 0.0
30 07:55 Calm 7.00 Overcast BKN026 BKN220 OVC240 2.8 2.5 98% 30.27 0.0
30 07:35 Calm 6.00 Fog/Mist BKN026 OVC033 3 3 100% 30.26 0.0
30 07:15 Calm 7.00 Mostly Cloudy FEW026 BKN033 2.3 2.1 99% 30.24 0.0
30 06:55 Calm 9.00 Overcast SCT028 OVC035 3.9 3.4 8.8 3.4 98% 30.24 0.0
30 06:35 Calm 9.00 Overcast FEW021 BKN028 OVC035 3.9 3.4 98% 30.24 0.0
30 06:15 Calm 8.00 Overcast BKN023 OVC030 4.3 3 94% 30.24 0.0
30 05:55 E 3 8.00 Overcast BKN025 OVC030 4.3 3.6 97% 30.24 0.0
30 05:35 E 3 8.00 Overcast OVC027 5 4.1 96% 30.23 0.0
30 05:15 Calm 9.00 Overcast OVC028 5.2 4.5 97% 30.23 0.0
30 04:55 Calm 9.00 Overcast BKN030 OVC036 5.2 4.5 97% 30.23 0.0
30 04:35 Calm 9.00 Overcast BKN030 OVC037 4.6 4.6 100% 30.24 0.0
30 04:15 E 3 9.00 Overcast BKN030 OVC038 5.2 4.5 97% 30.23 0.0
30 03:55 Calm 9.00 Overcast SCT032 OVC041 5.7 4.5 94% 30.23 0.0
30 03:35 Calm 9.00 Mostly Cloudy BKN041 5.9 4.8 95% 30.23 0.0
30 03:15 Calm 8.00 Overcast SCT032 OVC041 5.9 4.6 94% 30.23 0.0
30 02:55 Calm 9.00 Overcast OVC040 6.1 5 95% 30.23 0.0
30 02:35 Calm 9.00 Overcast OVC040 6.4 4.8 93% 30.23 0.0
30 02:15 Calm 7.00 Overcast FEW026 BKN035 OVC043 7 5 91% 30.22 0.0
30 01:55 Calm 9.00 Overcast BKN028 OVC035 6.8 4.5 90% 30.22 0.0
30 01:35 Calm 10.00 Overcast BKN029 OVC036 8.6 4.6 84% 30.21 0.0
30 01:15 Calm 9.00 Overcast BKN028 OVC036 7.2 4.3 88% 30.21 0.0
30 00:55 Calm 10.00 Overcast OVC028 8.8 4.5 17.2 7.9 82% 30.22 0.0
30 00:35 Calm 10.00 Overcast OVC030 8.6 3.2 78% 30.22 0.0
30 00:15 Vrbl 3 10.00 Overcast OVC031 8.8 4.6 83% 30.22 0.0
29 23:55 SE 3 10.00 Overcast OVC032 10.2 4.6 78% 30.22 0.0
29 23:35 SE 3 10.00 Overcast OVC033 10.8 2.8 70% 30.22 0.0
29 23:15 E 3 10.00 Overcast OVC034 12.2 3.4 67% 30.22 0.0
29 22:55 Calm 10.00 Mostly Cloudy BKN035 12.9 3.6 66% 30.22 0.0
29 22:35 Calm 10.00 Partly Cloudy SCT035 12.4 2.7 65% 30.22 0.0
29 22:15 SW 3 10.00 Partly Cloudy SCT035 13.6 2.7 61% 30.22 0.0
29 21:55 W 6 10.00 Mostly Cloudy BKN036 12.2 3.2 67% 4 30.23 0.0
29 21:35 W 6 10.00 Mostly Cloudy BKN037 15.3 1.9 55% 7 30.22 0.0
29 21:15 W 7 10.00 Partly Cloudy SCT037 14.7 2.5 58% 6 30.22 0.0
29 20:55 W 6 10.00 Partly Cloudy SCT038 16.5 1.9 52% 9 30.23 0.0
29 20:35 W 7 10.00 Overcast BKN036 OVC044 16.9 2.1 52% 8 30.23 0.0
29 20:15 NW 8 10.00 Overcast BKN035 OVC043 16.9 2.3 52% 7 30.23 0.0
29 19:55 W 6 10.00 Overcast BKN035 OVC042 16.9 2.3 52% 9 30.23 0.0
29 19:35 W 9 10.00 Mostly Cloudy BKN033 BKN041 16.5 1.8 52% 6 30.23 0.0
Date Time (est) 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)