Weather observations for the past three days for
Grand Forks Air Force Base
Imperial (Metric)
Date Time (cdt) 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.
21 07:55 W 6 10.00 Overcast OVC015 68.5 65.1 89% 29.46 997.6
21 05:55 S 8 10.00 Fair CLR 62.4 60.6 94% 29.44 996.9
21 04:55 NW 7 10.00 Fair CLR 64 62.2 94% 29.38 994.9
21 03:55 NW 8 10.00 Fair CLR 64.4 62.1 92% 29.33 993.2 0.3
21 02:55 N 8 10.00 Mostly Cloudy SCT044 BKN170 64.8 61.7 90% 29.21 989.1 0.13
21 01:56 W 28 G 36 7.00 Thunderstorm in Vicinity Rain and Windy OVC100 65.5 62.8 91% 29.4 995.6 0.17
21 00:55 N 5 9.00 Thunderstorm in Vicinity Light Rain FEW002 65.5 62.1 85.1 64 89% 29.33 993.2 0.82 0.82
20 23:55 E 10 10.00 Thunderstorm SCT026 BKN120 77.2 68.9 76% 79 29.4 995.5
20 22:55 E 21 10.00 A Few Clouds and Breezy FEW028 FEW040 77.7 69.4 76% 80 29.33 993.1
20 21:55 SE 13 10.00 Fair CLR 78.8 69.8 74% 81 29.41 995.8
20 20:55 SE 10 10.00 A Few Clouds FEW140 80.8 69.3 68% 84 29.43 996.5
20 19:55 SE 13 10.00 Fair CLR 83.8 69.4 62% 88 29.46 997.6
20 18:55 SE 17 10.00 Partly Cloudy SCT200 85.3 69.3 86.9 82.6 59% 89 29.47 997.9
20 17:55 SE 17 10.00 A Few Clouds FEW200 86.4 68.2 55% 90 29.49 998.7
20 16:55 S 13 10.00 A Few Clouds FEW039 86.4 67.6 54% 90 29.51 999.4
20 15:55 S 10 10.00 Mostly Cloudy BKN190 85.8 67.6 55% 89 29.53 1000.0
20 14:55 SE 12 10.00 Partly Cloudy FEW140 FEW170 SCT200 83.1 66.2 57% 85 29.54 1000.4
20 13:55 S 8 10.00 A Few Clouds FEW038 83.7 64.6 53% 85 29.57 1001.3
20 12:55 SE 10 10.00 A Few Clouds FEW210 82.6 66.2 82.6 64.8 58% 85 29.58 1001.7
20 11:55 SE 9 10.00 A Few Clouds FEW190 80.2 64.6 59% 82 29.57 1001.3
20 10:55 S 14 10.00 A Few Clouds FEW170 77.7 63.1 61% 79 29.59 1002.0
20 09:55 S 10 10.00 A Few Clouds FEW180 FEW200 74.5 61 63% 29.63 1003.4
20 08:55 S 9 10.00 Fair CLR 72 59.9 66% 29.65 1004.1
20 07:55 S 6 10.00 Fair CLR 68.5 60.3 75% 29.66 1004.4
20 06:55 S 7 10.00 Fair CLR 64.6 59.5 67.5 59.9 84% 29.67 1004.8
20 05:55 SE 7 10.00 Fair CLR 61.9 58.3 88% 29.66 1004.5
20 04:55 E 5 10.00 Fair CLR 62.2 57.4 84% 29.65 1004.1
20 03:55 S 7 10.00 Mostly Cloudy BKN130 62.1 57.7 86% 29.66 1004.5
20 02:55 S 5 10.00 Fair CLR 64.2 57.9 80% 29.66 1004.5
20 01:55 S 7 10.00 Mostly Cloudy BKN110 BKN140 65.1 57.4 76% 29.66 1004.5
20 00:55 S 6 10.00 Partly Cloudy FEW120 SCT150 66.7 58.1 83.1 66.7 74% 29.66 1004.5
19 23:55 S 5 10.00 Overcast BKN140 OVC170 71.6 58.8 64% 29.69 1005.5
19 22:55 SE 9 10.00 Mostly Cloudy BKN140 74.1 59.7 61% 29.68 1005.2
19 21:55 SE 9 10.00 Overcast FEW085 OVC130 74.1 58.8 59% 29.68 1005.2
19 20:55 SE 7 10.00 A Few Clouds FEW140 FEW170 76.1 59.2 56% 78 29.68 1005.2
19 19:55 SE 9 10.00 Mostly Cloudy BKN150 80.6 58.5 47% 81 29.71 1006.2
19 18:55 SE 10 10.00 Partly Cloudy SCT160 83.3 57.7 84 77.2 42% 83 29.72 1006.6
19 17:55 SE 8 10.00 Fair CLR 83.5 57.9 42% 83 29.74 1007.3
19 16:55 SE 8 10.00 Fair CLR 82.9 57.4 42% 83 29.76 1008.0
19 15:55 E 7 10.00 Fair CLR 82 55.9 41% 82 29.78 1008.6
19 14:55 E 6 10.00 Fair CLR 81 57 44% 81 29.78 1008.6
19 13:55 S 6 10.00 A Few Clouds FEW170 78.6 57.7 49% 80 29.8 1009.3
19 12:55 E 8 10.00 A Few Clouds FEW200 77 61.5 77 59.7 59% 79 29.8 1009.3
19 11:55 E 5 10.00 A Few Clouds FEW200 75 60.1 60% 77 29.81 1009.7
19 10:55 Calm 10.00 A Few Clouds FEW200 72.1 61 68% 29.82 1010.1
19 09:55 Calm 10.00 A Few Clouds FEW200 70.7 61.5 73% 29.82 1010.1
19 08:55 NE 3 10.00 Fair CLR 69.1 60.1 73% 29.82 1010.1
19 07:55 S 3 10.00 Fair CLR 64.6 59.4 83% 29.83 1010.5
19 06:55 SW 7 10.00 Fair CLR 59.5 58.1 64.9 54.3 95% 29.82 1010.1 0.41
19 05:55 S 9 7.00 A Few Clouds FEW100 55.9 54.9 96% 29.81 1009.7
19 04:55 S 3 8.00 A Few Clouds FEW100 56.5 55.4 96% 29.83 1010.3
19 03:55 Calm 10.00 Partly Cloudy SCT085 61.2 58.5 91% 29.84 1010.6 0.41
19 02:55 E 7 8.00 Thunderstorm Light Rain FEW038 BKN080CB BKN100 OVC140 62.1 59 90% 29.81 1009.6 0.09
19 01:55 SE 6 10.00 Mostly Cloudy SCT047 BKN120 62.6 59 88% 29.82 1009.9 0.32
19 00:59 NW 21 G 28 5.00 Thunderstorm and Breezy BKN075 62.8 56.8 77.9 60.4 81% 29.87 1011.6 0.02 0.13
19 00:55 NW 14 10.00 Thunderstorm in Vicinity BKN075 62.6 56.7 78.1 60.4 81% 29.84 1010.6 0.06 0.13
18 23:55 N 6 5.00 Thunderstorm Light Rain OVC090CB 63.7 57 79% 29.82 1009.9 0.02
18 22:55 SW 6 10.00 Thunderstorm Rain SCT037 SCT130 64.4 56.3 75% 29.8 1009.2 0.02
18 21:55 W 3 10.00 Fair CLR 61.3 55.8 82% 29.78 1008.7 0.03
18 20:55 S 6 10.00 Mostly Cloudy FEW150 BKN200 67.1 55.8 67% 29.77 1008.3 0.01
18 19:55 E 10 5.00 Thunderstorm Thunderstorm Light Rain SCT033 BKN080 OVC130 66.7 57.7 73% 29.79 1009.2 0.02
18 18:55 SE 9 10.00 Partly Cloudy SCT090 SCT130 78.1 55 87.4 77.5 45% 79 29.74 1007.4
18 17:55 E 14 10.00 A Few Clouds FEW140 80.2 55 42% 80 29.74 1007.4
18 16:55 NW 14 10.00 Thunderstorm SCT085 SCT140 85.5 50.5 30% 83 29.73 1007.0
18 15:55 W 15 10.00 Thunderstorm CLR 84.4 50.4 31% 82 29.74 1007.3
18 14:55 NW 14 G 20 10.00 Mostly Cloudy BKN085 BKN110 84.2 48.4 29% 82 29.76 1008.0
18 13:55 W 13 8.00 Mostly Cloudy SCT080 BKN100 84.2 47.5 28% 82 29.77 1008.4
18 12:55 NW 8 10.00 Partly Cloudy FEW080 SCT200 83.8 47.3 84.7 57.6 28% 82 29.78 1008.6
18 11:55 W 8 10.00 A Few Clouds FEW075 FEW160 82.2 51.1 34% 81 29.79 1009.0
18 10:55 W 9 10.00 A Few Clouds FEW210 81 53.6 39% 81 29.8 1009.3
18 08:55 W 10 10.00 Partly Cloudy SCT190 74.8 53.2 47% 29.81 1009.6
Date Time (cdt) 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)