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 (est) 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.
01 08:35 E 9 16.09 Overcast BKN049 OVC070 7.6 1.6 66% 6 76.56 0.0
01 08:15 SE 7 16.09 Overcast BKN049 OVC070 7.1 2.4 72% 6 76.5 0.0
01 07:35 S 6 16.09 Overcast SCT048 OVC080 6.3 3 80% 76.4 0.0
01 07:15 SE 11 14.48 Overcast FEW046 OVC085 5.3 3.4 88% 3 76.38 0.0
01 06:55 Calm 16.09 Overcast OVC085 3.6 3.1 3.6 0 97% 76.35 0.0
01 06:35 Calm 16.09 Overcast OVC085 2.9 2.9 100% 76.33 0.0
01 06:15 Calm 16.09 Overcast OVC085 2.6 2.6 100% 76.33 0.0
01 05:55 Calm 16.09 Overcast OVC090 1.9 1.9 100% 76.3 0.0
01 05:35 Calm 16.09 Mostly Cloudy BKN090 2 2 100% 76.28 0.0
01 05:15 E 6 16.09 Partly Cloudy SCT170 1.9 1.9 100% 76.28 0.0
01 04:55 SE 6 16.09 Overcast SCT160 OVC180 1.5 1.5 100% 76.28 0.0
01 04:35 E 6 16.09 Overcast FEW150 OVC180 1.9 1.9 100% 76.28 0.0
01 04:15 E 7 16.09 Mostly Cloudy FEW140 BKN190 0.9 0.9 100% -1 76.28 0.0
01 03:55 Calm 16.09 Mostly Cloudy FEW110 BKN130 0.3 0.3 100% 76.25 0.0
01 03:35 Calm 16.09 Partly Cloudy SCT100 0.8 0.7 99% 76.23 0.0
01 03:15 Calm 16.09 A Few Clouds FEW120 0.5 0.5 100% 76.2 0.0
01 02:55 Calm 16.09 Overcast BKN120 OVC160 0.4 0.4 100% 76.17 0.0
01 02:35 Calm 16.09 Mostly Cloudy BKN120 1 1 100% 76.17 0.0
01 02:15 Calm 16.09 A Few Clouds FEW110 0.9 0.9 100% 76.17 0.0
01 01:55 Vrbl 6 16.09 Mostly Cloudy BKN120 1.3 1.3 100% 76.2 0.0
01 01:35 Calm 16.09 Partly Cloudy SCT120 1.3 1.3 100% 76.2 0.0
01 01:15 Calm 16.09 Mostly Cloudy BKN110 2 2 100% 76.23 0.0
01 00:55 Calm 16.09 Overcast OVC110 1.2 1.2 12.4 0.9 100% 76.23 0.0
01 00:35 W 6 16.09 Mostly Cloudy BKN120 1.2 1.2 100% 76.23 0.0
01 00:15 Calm 16.09 Fair CLR 2 2 100% 76.2 0.0
28 23:55 Calm 16.09 Fair CLR 2.6 2.6 100% 76.23 0.0
28 23:35 Calm 16.09 Fair CLR 2.8 2.6 99% 76.23 0.0
28 23:15 Calm 16.09 Fair CLR 1.9 1.9 100% 76.23 0.0
28 22:55 Calm 16.09 Fair CLR 2.5 2.3 99% 76.2 0.0
28 22:35 Calm 16.09 Fair CLR 3.4 3 97% 76.23 0.0
28 22:15 Calm 16.09 Fair CLR 4.2 2.9 91% 76.23 0.0
28 21:55 Calm 16.09 Fair CLR 4.8 3.6 92% 76.23 0.0
28 21:35 Calm 16.09 Fair CLR 5.8 3.1 83% 76.23 0.0
28 21:15 Calm 16.09 Fair CLR 5.6 2.6 81% 76.25 0.0
28 20:55 Calm 16.09 Fair CLR 6.5 2.2 74% 76.23 0.0
28 20:35 Calm 16.09 Fair CLR 6.3 2.4 76% 76.23 0.0
28 20:15 Calm 16.09 Fair CLR 8.3 1.6 63% 76.23 0.0
28 19:55 NW 7 16.09 Fair CLR 7.9 1.8 66% 7 76.2 0.0
28 19:35 W 6 16.09 Fair CLR 9.1 1.3 58% 76.2 0.0
28 19:15 Calm 16.09 Fair CLR 12.2 0.2 44% 76.2 0.0
28 18:55 Calm 16.09 Fair CLR 12.7 0.4 20.3 12.5 43% 76.2 0.0
28 18:35 Calm 16.09 Fair CLR 12.5 0.6 44% 76.17 0.0
28 18:15 NW 7 16.09 Fair CLR 15.9 -0.4 33% 76.17 0.0
28 17:55 NW 11 16.09 Fair CLR 17.3 -0.4 30% 76.15 0.0
28 17:35 NW 19 16.09 Fair CLR 17.7 -0.5 29% 76.12 0.0
28 17:15 W 22 16.09 Fair CLR 18.3 -0.8 28% 76.12 0.0
28 16:55 NW 22 16.09 Fair CLR 19.1 -1.3 25% 76.07 0.0
28 16:35 NW 17 16.09 Fair CLR 19.4 -1.3 25% 76.07 0.0
28 16:15 W 15 16.09 Fair CLR 19.7 -0.7 25% 76.07 0.0
28 15:55 W 13 16.09 Fair CLR 20 -0.1 26% 76.07 0.0
28 15:35 W 19 16.09 Fair CLR 20 -0.1 26% 76.05 0.0
28 15:15 Vrbl 11 16.09 Fair CLR 20 0.2 27% 76.07 0.0
28 14:55 W 13 16.09 Fair CLR 20.2 1.1 28% 76.07 0.0
28 14:35 W 15 16.09 Fair CLR 19.9 0.9 28% 76.07 0.0
28 14:15 W 22 16.09 Fair CLR 19.3 0.4 28% 76.07 0.0
28 13:55 W 19 16.09 Fair CLR 19.7 0.8 28% 76.1 0.0
28 13:35 W 26 16.09 Fair CLR 19.8 1 29% 76.1 0.0
28 13:15 NW 22 16.09 Fair CLR 19.9 1.1 29% 76.1 0.0
28 12:55 W 22 G 37 16.09 Fair CLR 19.5 0.8 19.6 -3.2 29% 76.12 0.0
28 12:35 Vrbl 11 16.09 Fair CLR 19.3 0.7 29% 76.15 0.0
28 12:15 W 15 G 30 16.09 Fair CLR 19.1 0.9 30% 76.17 0.0
28 11:55 W 22 16.09 Fair CLR 18.4 0.7 31% 76.17 0.0
28 11:35 W 22 16.09 Fair CLR 18.1 0.6 31% 76.2 0.0
28 11:15 Vrbl 7 16.09 Fair CLR 17.5 0.4 32% 76.2 0.0
28 10:55 S 7 16.09 Fair CLR 16.5 0.9 35% 76.23 0.0
28 10:35 S 13 16.09 Fair CLR 16.1 1.1 36% 76.23 0.0
28 10:15 Vrbl 6 16.09 Fair CLR 13.9 4.7 54% 76.23 0.0
28 09:55 E 9 16.09 Fair CLR 10.1 5.7 74% 76.25 0.0
28 09:35 E 7 16.09 Fair CLR 7.4 6.1 92% 6 76.28 0.0
28 09:15 Calm 14.48 Fair CLR 4.8 4.8 100% 76.28 0.0
28 08:55 Vrbl 6 14.48 Fair CLR 2.5 2.5 100% 76.3 0.0
28 08:35 Calm 16.09 Fair CLR 0.8 0.8 100% 76.3 0.0
28 08:15 Calm 14.48 Fair CLR -0.5 -0.5 100% 76.33 0.0
28 07:55 Calm 9.66 Fog/Mist CLR -1.5 -1.5 100% 76.3 0.0
28 07:35 Calm 11.27 Fair CLR -2.4 -2.4 100% 76.3 0.0
28 07:15 Calm 11.27 A Few Clouds FEW100 -3.2 -3.2 100% 76.3 0.0
28 06:55 Calm 11.27 Partly Cloudy SCT100 -2.6 -2.6 -0.4 -3.1 100% 76.28 0.0
28 06:35 Calm 12.87 Fair CLR -2.9 -2.9 100% 76.28 0.0
28 06:15 Calm 12.87 Fair CLR -3 -3 100% 76.28 0.0
28 05:55 Calm 11.27 Fair CLR -3.1 -3.1 100% 76.25 0.0
28 05:35 Calm 11.27 Fair CLR -2.4 -2.4 100% 76.25 0.0
28 05:15 Calm 11.27 Fair CLR -2.7 -2.7 100% 76.23 0.0
28 04:55 W 6 11.27 Fair CLR -2.3 -2.3 100% 76.23 0.0
28 04:35 Calm 11.27 Fair CLR -2.2 -2.2 100% 76.23 0.0
28 04:15 Calm 14.48 Fair CLR -1.9 -1.9 100% 76.25 0.0
28 03:55 Calm 6.44 Fog/Mist CLR -1.6 -1.6 100% 76.25 0.0
28 03:35 Calm 11.27 Fair CLR -1.6 -1.6 100% 76.25 0.0
28 03:15 Calm 12.87 Fair CLR -1.8 -1.8 100% 76.25 0.0
28 02:55 Calm 14.48 Fair CLR -1.5 -1.5 100% 76.25 0.0
28 02:35 Calm 12.87 Fair CLR -2.1 -2.1 100% 76.28 0.0
28 02:15 Calm 12.87 Fair CLR -1.4 -1.4 100% 76.28 0.0
28 01:55 Calm 12.87 Fair CLR -1.3 -1.3 100% 76.28 0.0
28 01:35 Calm 11.27 Fair CLR -0.4 -0.4 100% 76.28 0.0
28 01:15 Calm 14.48 Fair CLR -0.5 -0.5 100% 76.28 0.0
28 00:55 Calm 14.48 Fair CLR -0.4 -0.4 9.3 -0.5 100% 76.28 0.0
28 00:35 Calm 16.09 Fair CLR -0.1 -0.1 100% 76.28 0.0
28 00:15 Calm 14.48 Fair CLR 1.4 1.4 100% 76.28 0.0
27 23:55 NW 9 14.48 Fair CLR -0.3 -0.3 100% -3 76.25 0.0
27 23:35 Calm 14.48 Fair CLR 0.4 0.4 100% 76.25 0.0
27 23:15 Calm 14.48 Fair CLR 0.5 0.5 100% 76.28 0.0
27 22:55 Calm 16.09 Fair CLR 0.9 0.9 100% 76.3 0.0
27 22:35 Calm 14.48 Fair CLR 1.3 1.3 100% 76.33 0.0
27 22:15 Calm 14.48 Fair CLR 1.3 1.3 100% 76.3 0.0
27 21:55 Calm 16.09 Fair CLR 2.5 2.5 100% 76.3 0.0
27 21:35 Calm 16.09 Fair CLR 2.6 2.6 100% 76.3 0.0
27 21:15 Calm 16.09 Fair CLR 2.1 2.1 100% 76.3 0.0
27 20:55 NW 6 16.09 Fair CLR 2.7 2.7 100% 76.28 0.0
27 20:35 NW 6 14.48 Fair CLR 3.5 3.5 100% 76.28 0.0
27 20:15 W 6 16.09 Fair CLR 4.1 3.8 98% 76.28 0.0
27 19:55 NW 7 16.09 Fair CLR 4.2 4 99% 3 76.28 0.0
27 19:35 Calm 16.09 Fair CLR 6 4.1 88% 76.25 0.0
27 19:15 Calm 16.09 Fair CLR 5.4 4 91% 76.25 0.0
27 18:55 E 6 16.09 Fair CLR 9.3 2.6 14.4 9.2 63% 76.23 0.0 0.05
27 18:35 SE 6 16.09 Fair CLR 9.5 2.4 62% 76.2 0.0
27 18:15 SE 9 16.09 Fair CLR 10.4 2.2 57% 76.17 0.0
27 17:55 SE 9 16.09 Fair CLR 11.6 1.9 52% 76.17 0.0 0.05
27 17:15 S 13 16.09 Fair CLR 12.8 1.9 48% 76.12 0.0 0.05
27 16:55 S 11 0.00 Fair CLR 13.8 -0.6 37% 76.12 0.0
27 16:35 Calm 16.09 Fair CLR 14.3 -2.6 31% 76.12 0.0
27 16:15 Calm 16.09 Fair CLR 13.9 -2.6 32% 76.15 0.0
27 15:55 SE 6 16.09 Fair CLR 13.7 -2.2 33% 76.15 0.0
27 15:35 E 6 16.09 Fair CLR 13.8 -1.4 35% 76.15 0.0
27 15:15 NE 7 16.09 Fair CLR 13.8 -1.4 35% 76.15 0.0
27 14:55 N 7 14.48 Fair CLR 12.7 -1.2 38% 76.17 0.0
27 14:35 Calm 16.09 Fair CLR 13.2 -0.6 39% 76.17 0.0
27 14:15 SE 9 16.09 Fair CLR 13 -0.4 40% 76.2 0.0
27 13:55 E 7 16.09 Fair CLR 12.5 -0.2 42% 76.2 0.0
27 13:35 E 7 16.09 Fair CLR 12.2 -0.4 42% 76.2 0.0
27 13:15 E 11 16.09 Fair CLR 11.8 0.2 45% 76.23 0.0
27 12:55 NE 7 16.09 Fair CLR 11.4 0.8 11.6 -1.4 48% 76.25 0.0
27 12:35 Calm 16.09 Fair CLR 10.9 1.4 52% 76.28 0.0
27 12:15 E 7 16.09 Fair CLR 10.1 1.5 55% 76.28 0.0
27 11:55 Vrbl 6 16.09 Fair CLR 9 3.9 71% 76.33 0.0
27 11:35 SE 6 16.09 Fair CLR 7 6.9 99% 76.35 0.0
27 11:15 Calm 16.09 A Few Clouds FEW004 4.7 4.7 100% 76.38 0.0
27 10:55 Calm 12.87 Mostly Cloudy BKN003 3.6 3.6 100% 76.4 0.0
27 10:35 Calm 12.87 Overcast OVC003 2.8 2.8 100% 76.4 0.0
27 10:15 Calm 16.09 Overcast OVC002 1.6 1.6 100% 76.4 0.0
27 09:55 Calm 2.41 Fog/Mist OVC001 0.4 0.4 100% 76.4 0.0
27 09:35 Calm 0.40 Freezing Fog VV001 0 0 100% 76.43 0.0
27 09:15 Calm 0.40 Freezing Fog VV001 -0.7 -0.7 100% 76.43 0.0
27 08:55 Calm 0.24 Freezing Fog VV001 -0.9 -0.9 100% 76.4 0.0
27 08:35 Calm 0.24 Freezing Fog VV001 -1 -1 100% 76.38 0.0
27 08:15 Calm 0.24 Freezing Fog VV001 -1.1 -1.1 100% 76.38 0.0
27 07:55 Calm 0.24 Freezing Fog VV001 -1.2 -1.2 100% 76.35 0.0
27 07:35 Calm 0.40 Freezing Fog VV001 -1.2 -1.2 100% 76.35 0.0
27 07:15 Calm 0.40 Freezing Fog VV001 -1.3 -1.3 100% 76.33 0.0
27 06:55 Calm 0.80 Freezing Fog VV001 -1.2 -1.2 0.1 -1.3 100% 76.28 0.0
27 06:35 Calm 0.40 Freezing Fog VV001 -1.3 -1.3 100% 76.25 0.0
27 06:15 Calm 0.80 Freezing Fog VV001 -1.1 -1.1 100% 76.25 0.0
27 05:55 Calm 0.80 Freezing Fog VV001 -0.9 -0.9 100% 76.23 0.0
27 05:35 Calm 0.80 Freezing Fog VV001 -0.8 -0.8 100% 76.23 0.0
27 05:15 Calm 1.21 Fog/Mist VV002 -0.8 -0.8 100% 76.2 0.0
27 04:55 Calm 6.44 Fog/Mist BKN002 BKN085 -0.7 -0.7 100% 76.2 0.0
27 04:35 Calm 6.44 Fog/Mist BKN002 OVC085 -0.8 -0.8 100% 76.2 0.0
27 04:15 Calm 1.21 Fog/Mist VV002 -0.7 -0.7 100% 76.17 0.0
27 03:55 Calm 0.80 Freezing Fog VV001 -0.5 -0.5 100% 76.12 0.0
27 03:35 Calm 0.80 Freezing Fog VV001 -0.5 -0.5 100% 76.1 0.0
27 03:15 Calm 0.80 Freezing Fog VV001 -0.4 -0.4 100% 76.1 0.0
27 02:55 Calm 0.80 Freezing Fog VV001 -0.3 -0.3 100% 76.1 0.0
27 02:35 Calm 2.01 Fog/Mist OVC001 -0.3 -0.3 100% 76.1 0.0
27 02:15 Calm 0.80 Freezing Fog VV002 -0.2 -0.2 100% 76.1 0.0
27 01:55 Calm 1.61 Fog/Mist VV002 -0.3 -0.3 100% 76.12 0.0
27 01:35 N 6 0.80 Freezing Fog VV001 -0.1 -0.1 100% 76.12 0.0
27 01:15 Calm 0.80 Fog VV001 0 0 100% 76.1 0.0
27 00:55 Calm 0.40 Freezing Fog VV001 -0.1 -0.1 4.5 -0.2 100% 76.1 0.0
27 00:35 Calm 0.80 Freezing Fog VV001 -0.2 -0.2 100% 76.1 0.0
27 00:15 Calm 0.40 Fog VV001 0.1 0.1 100% 76.1 0.0
26 23:55 Calm 0.40 Fog VV001 0.1 0.1 100% 76.1 0.0
26 23:35 Calm 0.40 Fog VV001 0.1 0.1 100% 76.1 0.0
26 23:15 Calm 0.80 Fog VV001 0.1 0.1 100% 76.1 0.0
26 22:55 Calm 0.80 Fog CLR 0 0 100% 76.1 0.0
26 22:35 Calm 1.61 Fog/Mist VV001 0.6 0.6 100% 76.1 0.0
26 22:15 Calm 1.21 Fog/Mist FEW001 SCT033 1.3 1.3 100% 76.07 0.0
26 21:55 Calm 9.66 Fog/Mist BKN033 1.9 1.9 100% 76.07 0.0
26 21:35 Calm 9.66 Fog/Mist SCT031 2.3 2.3 100% 76.05 0.0
26 21:15 Calm 8.05 Fog/Mist FEW031 2.4 2.4 100% 76.05 0.0
26 20:55 Calm 12.87 A Few Clouds FEW090 2.7 2.7 100% 76.02 0.0
26 20:35 Calm 14.48 Mostly Cloudy BKN090 3.3 3.3 100% 76 0.0
26 20:15 Calm 14.48 Overcast OVC085 3.7 3.7 100% 76 0.0
26 19:55 Calm 16.09 Overcast OVC085 4.2 4.2 100% 75.97 0.0
26 19:35 Calm 16.09 Overcast FEW031 OVC085 4.1 4.1 100% 75.95 0.0
26 19:15 Calm 16.09 Overcast BKN031 OVC090 4.4 4.4 100% 75.95 0.0
26 18:55 Calm 16.09 Overcast OVC031 4.5 4.5 5 2.8 100% 75.92 0.0 0.23
26 18:35 Calm 16.09 Overcast OVC031 4.7 4.7 100% 75.9 0.0
26 18:15 SE 6 16.09 Overcast OVC031 4.8 4.8 100% 75.9 0.0
26 17:55 Calm 14.48 Overcast OVC031 4.9 4.7 99% 75.87 0.0
26 17:35 Calm 14.48 Overcast OVC031 4.9 4.6 98% 75.87 0.0
26 17:15 Calm 14.48 Overcast SCT034 BKN044 OVC100 4.9 4.5 97% 75.84 0.0
26 16:55 SE 7 14.48 Overcast BKN035 OVC046 4.9 4.9 100% 3 75.79 0.0
26 16:35 SE 6 12.87 Overcast FEW011 SCT036 BKN046 OVC070 4.8 4.8 100% 75.79 0.0
26 16:15 SE 7 16.09 Overcast FEW011 BKN037 OVC047 4.7 4.7 100% 3 75.79 0.0
26 15:55 SE 6 14.48 Overcast BKN037 OVC046 4.6 4.5 99% 75.79 0.0 0.23
26 15:35 Calm 14.48 Overcast FEW012 OVC035 4.4 4.3 99% 75.79 0.0
26 15:15 Calm 16.09 Overcast FEW011 OVC034 4.2 4.1 99% 75.82 0.0
26 14:55 Calm 14.48 Overcast BKN011 BKN023 OVC037 4.1 4.1 100% 75.82 0.0 0.05
26 14:35 Calm 11.27 Light Rain BKN011 OVC021 4 4 100% 75.82 0.0 0.05
26 14:15 Calm 8.05 Light Rain Fog/Mist SCT019 OVC027 3.7 3.7 100% 75.84 0.0 0.03
26 13:55 Calm 6.44 Light Rain Fog/Mist FEW012 OVC028 3.1 3.1 100% 75.84 0.0 0.18
26 13:15 N 11 6.44 Rain Fog/Mist SCT013 BKN018 OVC031 3.5 3.5 100% 1 75.87 0.0 0.05
26 12:55 N 9 6.44 Light Rain Fog/Mist SCT015 OVC037 4.7 4.7 7.1 2.7 100% 3 75.9 0.0
26 12:35 N 9 9.66 Light Rain Fog/Mist FEW015 SCT028 OVC041 5.4 4.1 91% 4 75.9 0.0
26 12:15 Calm 8.05 Light Rain FEW013 BKN040 OVC050 6.6 -1.5 57% 75.9 0.0
26 11:35 E 6 14.48 Overcast OVC055 6.9 -2.4 52% 75.92 0.0
26 11:15 Calm 16.09 Overcast OVC050 7 -3 49% 75.9 0.0
26 10:55 Calm 14.48 Overcast OVC050 7 -2.8 50% 75.9 0.0
26 10:35 N 6 14.48 Overcast OVC050 7.1 -2.6 50% 75.92 0.0
26 10:15 Calm 14.48 Overcast OVC049 6.8 -2.8 51% 75.9 0.0
26 09:55 E 6 14.48 Overcast FEW047 OVC100 6.2 -2.2 55% 75.87 0.0
26 09:35 Calm 14.48 Overcast OVC110 6 -1.6 59% 75.87 0.0
26 09:15 Calm 14.48 Overcast OVC110 5 -1.5 63% 75.82 0.0
26 08:55 Calm 14.48 Overcast SCT050 SCT120 OVC150 4.4 -0.8 69% 75.82 0.0
Date Time (est) 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)