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.
03 13:35 Calm 10.00 Overcast BKN110 OVC160 41.2 40.8 99% 30.27 0.0
03 13:15 Calm 10.00 Mostly Cloudy BKN110 BKN160 40.5 40.1 99% 30.28 0.0
03 12:55 Calm 9.00 Overcast OVC110 38.1 38.1 38.3 31.3 100% 30.3 0.0
03 12:35 Calm 10.00 Overcast OVC110 37.6 37.6 100% 30.31 0.0
03 12:15 Calm 9.00 Overcast BKN100 OVC110 37.2 37.2 100% 30.32 0.0
03 11:55 Calm 9.00 Overcast FEW009 OVC100 36.1 36.1 100% 30.34 0.0
03 11:35 S 3 9.00 Overcast BKN010 OVC110 36.3 36.3 100% 30.34 0.0
03 11:15 Calm 10.00 Overcast BKN009 OVC120 36 36 100% 30.35 0.0
03 10:55 NE 3 9.00 Overcast OVC008 35.1 35.1 100% 30.36 0.0
03 10:35 Calm 10.00 Overcast OVC008 34.3 34.3 100% 30.36 0.0
03 10:15 Calm 7.00 Overcast BKN007 OVC080 34.2 34.2 100% 30.36 0.0
03 09:55 Calm 7.00 Overcast BKN007 OVC080 33.1 33.1 100% 30.37 0.0
03 09:35 Calm 7.00 Overcast BKN007 OVC080 33.1 33.1 100% 30.37 0.0
03 09:15 Calm 8.00 Overcast SCT007 OVC075 32.5 32.5 100% 30.38 0.0
03 08:55 Calm 5.00 Unknown Precip Fog/Mist FEW007 OVC070 31.8 31.8 100% 30.38 0.0
03 08:35 Calm 6.00 Unknown Precip Fog/Mist SCT007 OVC080 31.8 31.8 100% 30.38 0.0
03 08:15 Calm 6.00 Fog/Mist OVC075 31.8 31.8 100% 30.38 0.0
03 07:55 N 3 6.00 Unknown Precip Fog/Mist FEW007 BKN075 OVC100 31.6 31.6 100% 30.38 0.0
03 07:35 Calm 6.00 Unknown Precip Fog/Mist FEW007 BKN070 OVC100 31.5 31.5 100% 30.38 0.0
03 07:15 Calm 5.00 Fog/Mist OVC070 31.3 31.3 100% 30.38 0.0
03 06:55 Calm 6.00 Fog/Mist OVC085 31.3 31.3 31.3 30.2 100% 30.39 0.0
03 06:35 Calm 8.00 Overcast SCT075 OVC090 31.1 31.1 100% 30.38 0.0
03 06:15 Calm 7.00 Overcast SCT009 OVC075 30.9 30.9 100% 30.38 0.0
03 05:55 N 3 8.00 Overcast OVC009 30.9 30.9 100% 30.39 0.0
03 05:35 Calm 8.00 Overcast BKN009 OVC100 30.6 30.6 100% 30.39 0.0
03 05:15 Calm 8.00 Overcast FEW009 SCT060 BKN080 OVC100 30.7 30.7 100% 30.38 0.0
03 04:55 Calm 8.00 Overcast SCT080 OVC110 30.7 30.7 100% 30.39 0.0
03 04:35 Calm 8.00 Unknown Precip FEW009 OVC075 30.6 30.6 100% 30.39 0.0
03 04:15 Calm 8.00 Overcast BKN009 OVC070 30.7 30.7 100% 30.39 0.0
03 03:55 Calm 9.00 Overcast BKN009 OVC075 30.6 30.6 100% 30.39 0.0
03 03:35 Calm 9.00 Unknown Precip SCT009 BKN080 OVC095 30.6 30.6 100% 30.4 0.0
03 03:15 Calm 7.00 Overcast FEW012 OVC085 30.6 30.6 100% 30.41 0.0
03 02:55 Calm 8.00 Mostly Cloudy FEW006 BKN080 BKN090 30.6 30.6 100% 30.42 0.0
03 02:35 Calm 8.00 Unknown Precip FEW007 SCT012 BKN065 BKN080 30.6 30.6 100% 30.42 0.0
03 02:15 Calm 7.00 Overcast FEW012 SCT034 BKN065 OVC080 30.6 30.6 100% 30.43 0.0
03 01:55 NW 5 7.00 Overcast BKN060 OVC080 30.4 30.4 100% 26 30.44 0.0
03 01:35 NE 3 7.00 Unknown Precip BKN060 OVC080 30.4 30.4 100% 30.44 0.0
03 01:15 Calm 8.00 Unknown Precip BKN065 OVC085 30.4 30.4 100% 30.45 0.0
03 00:55 Calm 10.00 Overcast FEW060 OVC085 30.4 30.4 30.7 30.2 100% 30.45 0.0
03 00:35 Calm 10.00 Overcast FEW019 SCT060 OVC080 30.4 30.4 100% 30.45 0.0
03 00:15 Calm 10.00 Overcast BKN018 BKN026 OVC075 30.4 30.4 100% 30.45 0.0
02 23:55 N 3 10.00 Overcast SCT018 BKN024 OVC070 30.2 30.2 100% 30.45 0.0
02 23:35 N 3 9.00 Overcast FEW018 BKN025 OVC055 30.2 30.2 100% 30.46 0.0
02 23:15 Calm 9.00 Overcast FEW018 SCT027 OVC055 30.2 30.2 100% 30.47 0.0
02 22:55 N 3 9.00 Unknown Precip FEW029 BKN041 OVC060 30.2 30.2 100% 30.47 0.0
02 22:35 N 3 10.00 Overcast OVC042 30.2 30.2 100% 30.48 0.0
02 22:15 N 3 9.00 Overcast FEW013 SCT029 OVC039 30.2 30.2 100% 30.48 0.0
02 21:55 N 5 10.00 Overcast BKN013 OVC038 30.2 30.2 100% 26 30.48 0.0
02 21:35 N 3 10.00 Overcast OVC013 30.4 30.4 100% 30.49 0.0
02 21:15 N 3 10.00 Overcast OVC012 30.4 30.4 100% 30.49 0.0
02 20:55 N 5 10.00 Overcast OVC011 30.4 30.4 100% 26 30.49 0.0
02 20:35 N 3 10.00 Overcast OVC011 30.4 30.4 100% 30.49 0.0
02 20:15 N 3 10.00 Overcast OVC012 30.7 30.7 100% 30.49 0.0
02 19:55 Calm 10.00 Overcast BKN010 OVC015 30.6 30.6 100% 30.48 0.0
02 19:35 Vrbl 3 10.00 Overcast BKN009 OVC015 30.6 30.6 100% 30.48 0.0
02 19:15 Calm 10.00 Overcast OVC009 30.6 30.6 100% 30.48 0.0
02 18:55 N 3 10.00 Overcast OVC008 30.4 30.4 30.7 29.7 100% 30.48 0.0 0.07
02 18:35 Calm 10.00 Overcast OVC008 30.4 30.4 100% 30.48 0.0
02 18:15 Calm 10.00 Overcast BKN007 OVC015 30.4 30.4 100% 30.48 0.0
02 17:55 Calm 7.00 Overcast BKN006 OVC015 30.2 30.2 100% 30.48 0.0
02 17:35 Calm 9.00 Overcast BKN006 OVC015 30.4 30.4 100% 30.48 0.0
02 17:15 Calm 8.00 Overcast BKN006 OVC016 30.6 30.6 100% 30.48 0.0
02 16:55 Calm 10.00 Overcast SCT006 OVC015 30.4 30.4 100% 30.48 0.0 0.01
02 16:35 Calm 10.00 Overcast BKN007 OVC015 30.2 30.2 100% 30.48 0.0 0.01
02 15:55 Calm 3.00 Light Snow Fog/Mist FEW006 BKN017 OVC032 30.4 30.4 100% 30.48 0.0 0.04 0.06
02 15:35 Calm 2.50 Light Snow Fog/Mist SCT006 OVC015 30.2 30.2 100% 30.48 0.0 0.03
02 15:15 Calm 1.00 Light Snow Fog/Mist FEW006 BKN013 OVC020 30.2 30.2 100% 30.49 0.0 0.02
02 14:55 N 6 1.00 Light Snow Fog/Mist VV019 30 30 100% 25 30.49 0.0 0.01
02 14:35 N 6 1.00 Light Snow Fog/Mist VV015 29.8 29.8 100% 25 30.49 0.0 0.01
02 14:15 N 7 1.00 Light Snow Fog/Mist FEW006 SCT011 OVC018 29.8 29.8 100% 24 30.49 0.0
02 13:55 N 3 0.75 Light Snow Fog/Mist BKN006 OVC021 30 30 100% 30.5 0.0 0.01
02 13:35 N 5 1.00 Light Snow Fog/Mist SCT006 BKN018 OVC024 30 30 100% 26 30.5 0.0 0.01
02 13:15 Calm 1.50 Light Snow Fog/Mist OVC021 30 30 100% 30.5 0.0 0.01
02 12:35 NE 3 1.50 Light Snow Fog/Mist OVC023 30.7 30.2 98% 30.51 0.0
02 11:55 Vrbl 6 7.00 Unknown Precip SCT026 OVC034 34.2 19.4 55% 30 30.51 0.0
02 11:35 Calm 10.00 Overcast BKN037 OVC048 34.5 16.5 48% 30.51 0.0
02 11:15 Calm 10.00 Overcast SCT041 OVC049 34.5 16.3 47% 30.51 0.0
02 10:55 Calm 10.00 Overcast OVC047 34 16.2 48% 30.52 0.0
02 10:35 Calm 9.00 Overcast OVC047 33.4 16.3 49% 30.52 0.0
02 10:15 Calm 10.00 Overcast OVC048 33.1 17.1 52% 30.52 0.0
02 09:55 Calm 10.00 Overcast SCT038 OVC047 32.4 19.2 58% 30.53 0.0
02 09:35 Calm 10.00 Overcast BKN038 BKN048 OVC060 31.6 17.8 57% 30.53 0.0
02 09:15 Calm 9.00 Overcast FEW050 OVC060 31.6 16.5 54% 30.53 0.0
02 08:55 Calm 10.00 Overcast BKN070 OVC100 31.3 20.3 64% 30.53 0.0
02 08:35 Calm 9.00 Overcast SCT080 OVC110 30.6 21.7 70% 30.53 0.0
02 08:15 Calm 10.00 Overcast BKN110 OVC140 30 22.8 75% 30.52 0.0
02 07:55 Calm 9.00 Overcast BKN130 OVC180 28.8 22.3 77% 30.51 0.0
02 07:35 Calm 10.00 Mostly Cloudy SCT130 BKN150 BKN180 28 25.5 90% 30.5 0.0
02 07:15 Calm 10.00 Partly Cloudy SCT130 27.5 24.3 88% 30.49 0.0
02 06:55 Calm 10.00 Fair CLR 28.2 20.8 31.1 27.1 74% 30.48 0.0
02 06:35 Calm 10.00 Fair CLR 27.5 21.9 80% 30.48 0.0
02 06:15 Calm 10.00 Fair CLR 28.8 22.8 78% 30.48 0.0
02 05:55 Calm 10.00 Fair CLR 30 19 64% 30.47 0.0
02 05:35 SW 5 10.00 Fair CLR 30.2 20.3 67% 26 30.47 0.0
02 05:15 Calm 10.00 A Few Clouds FEW075 31.1 18 58% 30.46 0.0
02 04:55 Calm 10.00 Overcast SCT070 OVC090 30.6 27.1 87% 30.46 0.0
02 04:35 Calm 10.00 Overcast OVC085 29.8 27.9 92% 30.47 0.0
02 04:15 Calm 10.00 Overcast OVC090 29.5 28.8 97% 30.47 0.0
02 03:55 Calm 10.00 Overcast BKN090 OVC120 28.9 26.6 91% 30.46 0.0
02 03:35 Calm 10.00 Overcast OVC100 28.6 26.2 91% 30.46 0.0
02 03:15 Calm 10.00 Mostly Cloudy BKN100 28.6 26.8 93% 30.45 0.0
02 02:55 Calm 10.00 Mostly Cloudy BKN100 28.6 26.6 92% 30.44 0.0
02 02:35 Calm 10.00 Mostly Cloudy FEW090 BKN110 BKN130 27.7 26.4 95% 30.45 0.0
02 02:15 Calm 10.00 Mostly Cloudy BKN110 28.6 26.4 92% 30.45 0.0
02 01:55 Calm 10.00 A Few Clouds FEW110 27.9 25.9 92% 30.45 0.0
02 01:35 W 3 10.00 A Few Clouds FEW110 28 26.2 93% 30.44 0.0
02 01:15 N 3 10.00 Fair CLR 30.2 25.5 83% 30.44 0.0
02 00:55 Calm 10.00 Fair CLR 30.7 28.4 46 28.9 91% 30.44 0.0
02 00:35 NW 6 10.00 Fair CLR 29.1 27.5 94% 24 30.44 0.0
02 00:15 W 3 10.00 Fair CLR 30.2 27.3 89% 30.41 0.0
01 23:55 Calm 10.00 Fair CLR 30.6 27.9 90% 30.41 0.0
01 23:35 NW 3 10.00 Fair CLR 31.8 28.4 87% 30.41 0.0
01 23:15 Calm 10.00 Fair CLR 32.7 26.6 78% 30.41 0.0
01 22:55 Calm 10.00 Fair CLR 33.8 25.5 72% 30.41 0.0
01 22:35 Calm 10.00 Fair CLR 34.5 25.9 71% 30.4 0.0
01 22:15 Calm 10.00 Fair CLR 34.2 26.2 73% 30.39 0.0
01 21:55 Calm 10.00 Fair CLR 37.6 23.2 56% 30.38 0.0
01 21:35 Calm 10.00 Fair CLR 37.8 23 55% 30.37 0.0
01 21:15 Vrbl 5 10.00 Fair CLR 39.2 22.3 51% 36 30.36 0.0
01 20:55 NE 5 9.00 Fair CLR 40.1 23 51% 37 30.35 0.0
01 20:35 NE 6 10.00 Fair CLR 40.8 23.2 49% 37 30.34 0.0
01 20:15 NE 7 10.00 Fair CLR 41.4 23.7 50% 37 30.33 0.0
01 19:55 N 7 10.00 Fair CLR 43 24.3 48% 39 30.32 0.0
01 19:35 N 12 10.00 Fair CLR 43.7 24.3 46% 38 30.31 0.0
01 19:15 N 7 10.00 Fair CLR 45.3 25.2 45% 42 30.3 0.0
01 18:55 E 7 10.00 Fair CLR 46.8 25.5 57.2 46.8 43% 44 30.28 0.0
01 18:35 Vrbl 5 10.00 Fair CLR 47.3 25.9 43% 46 30.27 0.0
01 18:15 NE 7 10.00 Fair CLR 47.7 26.6 44% 45 30.27 0.0
01 17:55 Vrbl 6 10.00 Fair CLR 49.5 27.5 43% 48 30.25 0.0
01 17:35 N 9 10.00 Fair CLR 51.4 27.7 40% 30.23 0.0
01 17:15 NW 9 10.00 Fair CLR 53.2 27.5 37% 30.21 0.0
01 16:55 Vrbl 5 10.00 Fair CLR 53.8 28.9 39% 30.19 0.0
01 16:35 NE 10 G 23 10.00 Fair CLR 53.2 28.6 39% 30.19 0.0
01 16:15 E 15 G 25 10.00 Fair CLR 53.4 28.9 39% 30.18 0.0
01 15:55 E 16 10.00 Fair CLR 54.1 29.1 38% 30.17 0.0
01 15:35 E 13 10.00 A Few Clouds FEW065 54.5 29.1 38% 30.17 0.0
01 15:15 E 12 G 18 10.00 A Few Clouds FEW065 55.2 30.6 39% 30.16 0.0
01 14:55 Calm 10.00 A Few Clouds FEW065 56.7 30.2 37% 30.16 0.0
01 14:35 Vrbl 6 10.00 A Few Clouds FEW065 56.5 30.6 37% 30.16 0.0
01 14:15 E 12 10.00 Fair CLR 55.8 30.7 39% 30.16 0.0
01 13:55 Vrbl 3 10.00 Fair CLR 54.9 31.3 41% 30.15 0.0
01 13:35 SE 8 10.00 Fair CLR 54.9 31.6 41% 30.16 0.0
01 12:35 Vrbl 3 10.00 Fair CLR 53.4 32 44% 30.16 0.0
01 12:15 SE 5 10.00 Fair CLR 51.6 31.5 46% 30.17 0.0
01 11:55 E 7 10.00 Fair CLR 51.3 31.6 47% 30.18 0.0
01 11:35 E 8 10.00 Fair CLR 50.7 31.5 48% 30.18 0.0
01 11:15 SE 9 10.00 Fair CLR 49.5 31.3 50% 46 30.17 0.0
01 10:35 SE 8 10.00 Fair CLR 48.2 31.8 53% 45 30.18 0.0
01 10:15 E 9 10.00 Fair CLR 47.8 31.6 54% 44 30.18 0.0
01 09:35 E 7 10.00 A Few Clouds FEW047 45.9 33.1 61% 43 30.17 0.0
01 09:15 E 5 10.00 Mostly Cloudy FEW048 BKN070 46.4 34 62% 45 30.16 0.0
01 08:55 SE 6 9.00 Overcast BKN048 OVC070 45.1 34.7 67% 43 30.15 0.0
01 08:35 E 6 10.00 Overcast BKN049 OVC070 45.7 34.9 66% 43 30.14 0.0
01 08:15 SE 5 10.00 Overcast BKN049 OVC070 44.8 36.3 72% 43 30.12 0.0
01 07:35 S 3 10.00 Overcast SCT048 OVC080 43.3 37.4 80% 30.08 0.0
01 07:15 SE 7 9.00 Overcast FEW046 OVC085 41.5 38.1 88% 38 30.07 0.0
01 06:55 Calm 10.00 Overcast OVC085 38.5 37.6 38.5 32 97% 30.06 0.0
01 06:35 Calm 10.00 Overcast OVC085 37.2 37.2 100% 30.05 0.0
01 06:15 Calm 10.00 Overcast OVC085 36.7 36.7 100% 30.05 0.0
01 05:55 Calm 10.00 Overcast OVC090 35.4 35.4 100% 30.04 0.0
01 05:35 Calm 10.00 Mostly Cloudy BKN090 35.6 35.6 100% 30.03 0.0
01 05:15 E 3 10.00 Partly Cloudy SCT170 35.4 35.4 100% 30.03 0.0
01 04:55 SE 3 10.00 Overcast SCT160 OVC180 34.7 34.7 100% 30.03 0.0
01 04:35 E 3 10.00 Overcast FEW150 OVC180 35.4 35.4 100% 30.03 0.0
01 04:15 E 5 10.00 Mostly Cloudy FEW140 BKN190 33.6 33.6 100% 30 30.03 0.0
01 03:55 Calm 10.00 Mostly Cloudy FEW110 BKN130 32.5 32.5 100% 30.02 0.0
01 03:35 Calm 10.00 Partly Cloudy SCT100 33.4 33.3 99% 30.01 0.0
01 03:15 Calm 10.00 A Few Clouds FEW120 32.9 32.9 100% 30 0.0
01 02:55 Calm 10.00 Overcast BKN120 OVC160 32.7 32.7 100% 29.99 0.0
01 02:35 Calm 10.00 Mostly Cloudy BKN120 33.8 33.8 100% 29.99 0.0
01 02:15 Calm 10.00 A Few Clouds FEW110 33.6 33.6 100% 29.99 0.0
01 01:55 Vrbl 3 10.00 Mostly Cloudy BKN120 34.3 34.3 100% 30 0.0
01 01:35 Calm 10.00 Partly Cloudy SCT120 34.3 34.3 100% 30 0.0
01 01:15 Calm 10.00 Mostly Cloudy BKN110 35.6 35.6 100% 30.01 0.0
01 00:55 Calm 10.00 Overcast OVC110 34.2 34.2 54.3 33.6 100% 30.01 0.0
01 00:35 W 3 10.00 Mostly Cloudy BKN120 34.2 34.2 100% 30.01 0.0
01 00:15 Calm 10.00 Fair CLR 35.6 35.6 100% 30 0.0
28 23:55 Calm 10.00 Fair CLR 36.7 36.7 100% 30.01 0.0
28 23:35 Calm 10.00 Fair CLR 37 36.7 99% 30.01 0.0
28 23:15 Calm 10.00 Fair CLR 35.4 35.4 100% 30.01 0.0
28 22:55 Calm 10.00 Fair CLR 36.5 36.1 99% 30 0.0
28 22:35 Calm 10.00 Fair CLR 38.1 37.4 97% 30.01 0.0
28 22:15 Calm 10.00 Fair CLR 39.6 37.2 91% 30.01 0.0
28 21:55 Calm 10.00 Fair CLR 40.6 38.5 92% 30.01 0.0
28 21:35 Calm 10.00 Fair CLR 42.4 37.6 83% 30.01 0.0
28 21:15 Calm 10.00 Fair CLR 42.1 36.7 81% 30.02 0.0
28 20:55 Calm 10.00 Fair CLR 43.7 36 74% 30.01 0.0
28 20:35 Calm 10.00 Fair CLR 43.3 36.3 76% 30.01 0.0
28 20:15 Calm 10.00 Fair CLR 46.9 34.9 63% 30.01 0.0
28 19:55 NW 5 10.00 Fair CLR 46.2 35.2 66% 45 30 0.0
28 19:35 W 3 10.00 Fair CLR 48.4 34.3 58% 30 0.0
28 19:15 Calm 10.00 Fair CLR 54 32.4 44% 30 0.0
28 18:55 Calm 10.00 Fair CLR 54.9 32.7 68.5 54.5 43% 30 0.0
28 18:35 Calm 10.00 Fair CLR 54.5 33.1 44% 29.99 0.0
28 18:15 NW 5 10.00 Fair CLR 60.6 31.3 33% 29.99 0.0
28 17:55 NW 7 10.00 Fair CLR 63.1 31.3 30% 29.98 0.0
28 17:35 NW 12 10.00 Fair CLR 63.9 31.1 29% 29.97 0.0
28 17:15 W 14 10.00 Fair CLR 64.9 30.6 28% 29.97 0.0
28 16:55 NW 14 10.00 Fair CLR 66.4 29.7 25% 29.95 0.0
28 16:35 NW 10 10.00 Fair CLR 66.9 29.7 25% 29.95 0.0
28 16:15 W 9 10.00 Fair CLR 67.5 30.7 25% 29.95 0.0
28 15:55 W 8 10.00 Fair CLR 68 31.8 26% 29.95 0.0
28 15:35 W 12 10.00 Fair CLR 68 31.8 26% 29.94 0.0
28 15:15 Vrbl 7 10.00 Fair CLR 68 32.4 27% 29.95 0.0
28 14:55 W 8 10.00 Fair CLR 68.4 34 28% 29.95 0.0
28 14:35 W 9 10.00 Fair CLR 67.8 33.6 28% 29.95 0.0
28 14:15 W 14 10.00 Fair CLR 66.7 32.7 28% 29.95 0.0
28 13:55 W 12 10.00 Fair CLR 67.5 33.4 28% 29.96 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)