Weather observations for the past three days for
Grand Forks Air Force Base
| Date | Time (cst) | 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. | ||||||||||||||||
| 15 | 03:55 | N 20 | 16.09 | Overcast | OVC060 | 5.9 | -2 | 57% | 3 | 75.41 | 1006.2 | ||||||
| 15 | 02:55 | N 15 | 16.09 | Mostly Cloudy | BKN060 | 5.7 | -1 | 62% | 3 | 75.31 | 1004.7 | ||||||
| 15 | 01:55 | N 17 | 16.09 | Mostly Cloudy | BKN050 | 5.5 | 0.1 | 69% | 2 | 75.23 | 1003.7 | ||||||
| 15 | 00:55 | N 22 | 16.09 | Overcast | SCT050 OVC060 | 6.6 | -0.4 | 61% | 3 | 75.21 | 1003.5 | ||||||
| 14 | 23:55 | N 15 | 16.09 | Overcast | OVC043 | 7.2 | 3.4 | 14.1 | 7.2 | 77% | 5 | 75.13 | 1002.5 | ||||
| 14 | 22:55 | N 17 | 16.09 | Overcast | BKN120 OVC140 | 8.4 | 4.8 | 78% | 6 | 75.11 | 1002.2 | ||||||
| 14 | 21:55 | N 13 | 16.09 | Light Rain | OVC070 | 10.2 | 6.2 | 76% | 75.08 | 1001.9 | |||||||
| 14 | 20:55 | N 22 | 16.09 | Light Drizzle | FEW055 BKN080 | 11.5 | 5.1 | 65% | 75.03 | 1001.2 | |||||||
| 14 | 19:55 | N 19 | 16.09 | Overcast | OVC100 | 13.4 | 4 | 53% | 74.96 | 1000.3 | |||||||
| 14 | 18:55 | N 15 | 16.09 | Overcast | OVC100 | 14 | 3.7 | 50% | 74.9 | 999.5 | |||||||
| 14 | 17:55 | NW 11 | 16.09 | Fair | CLR | 9.6 | 2.2 | 20.1 | 9.6 | 60% | 8 | 74.83 | 998.7 | ||||
| 14 | 16:55 | NW 11 | 16.09 | Fair | CLR | 12.1 | 2.8 | 53% | 74.8 | 998.3 | |||||||
| 14 | 15:55 | W 7 | 16.09 | A Few Clouds | FEW140 | 16.3 | 3.7 | 43% | 74.78 | 997.8 | |||||||
| 14 | 14:55 | W 15 | 16.09 | Partly Cloudy | SCT200 | 19.7 | 3 | 33% | 74.75 | 997.4 | |||||||
| 14 | 13:55 | SW 19 | 16.09 | A Few Clouds | FEW180 | 19.3 | 3.8 | 36% | 74.75 | 997.4 | |||||||
| 14 | 12:55 | SW 13 | 16.09 | A Few Clouds | FEW230 | 15.4 | 4.4 | 48% | 74.85 | 998.9 | |||||||
| 14 | 11:55 | SW 19 | 16.09 | Fair | CLR | 13.1 | 3.7 | 13.6 | 2.7 | 53% | 74.93 | 1000.0 | |||||
| 14 | 10:55 | SW 20 | 16.09 | Fair | CLR | 12.8 | 3.5 | 53% | 74.9 | 999.7 | |||||||
| 14 | 09:55 | SW 20 | 16.09 | Fair | CLR | 8 | 2.2 | 67% | 5 | 74.96 | 1000.6 | ||||||
| 14 | 08:55 | SW 24 | 16.09 | Fair | CLR | 5.2 | 1.7 | 78% | 1 | 75.01 | 1001.3 | ||||||
| 14 | 07:55 | SW 20 | 16.09 | Fair | CLR | 3.3 | 0.9 | 84% | -1 | 75.06 | 1002.0 | ||||||
| 14 | 06:55 | SW 22 | 16.09 | Fair | CLR | 3.1 | 0.8 | 85% | -1 | 75.08 | 1002.3 | ||||||
| 14 | 05:55 | SW 19 | 16.09 | Fair | CLR | 2.7 | 0.6 | 2.9 | 1 | 86% | -1 | 75.18 | 1003.6 | ||||
| 14 | 04:55 | SW 19 | 16.09 | Fair | CLR | 2.2 | -0.1 | 85% | -2 | 75.21 | 1003.9 | ||||||
| 14 | 03:55 | SW 15 | 16.09 | Fair | CLR | 1.3 | -0.6 | 87% | -2 | 75.26 | 1004.5 | ||||||
| 14 | 02:55 | S 19 | 16.09 | Fair | CLR | 1.2 | -0.9 | 86% | -3 | 75.34 | 0.0 | ||||||
| 14 | 01:55 | S 17 | 16.09 | Fair | CLR | 2.8 | 0 | 82% | -1 | 75.36 | 1005.8 | ||||||
| 14 | 00:55 | S 11 | 16.09 | Fair | CLR | 1.4 | -0.8 | 85% | -2 | 75.44 | 1007.0 | ||||||
| 13 | 23:55 | S 13 | 16.09 | Fair | CLR | 1.5 | -0.9 | 6 | -0.7 | 84% | -2 | 75.51 | 1008.1 | ||||
| 13 | 22:55 | S 9 | 16.09 | Fair | CLR | 1.5 | -1.4 | 81% | -1 | 75.54 | 1008.5 | ||||||
| 13 | 21:55 | S 11 | 16.09 | Fair | CLR | -0.3 | -2.7 | 84% | -4 | 75.59 | 1009.3 | ||||||
| 13 | 20:55 | S 9 | 16.09 | Fair | CLR | 1.4 | -1.5 | 81% | -1 | 75.64 | 1010.1 | ||||||
| 13 | 19:55 | S 9 | 16.09 | Fair | CLR | 2.4 | -1.4 | 76% | 0 | 75.67 | 1010.6 | ||||||
| 13 | 18:55 | S 11 | 16.09 | Fair | CLR | 4 | -0.2 | 74% | 2 | 75.74 | 1011.4 | ||||||
| 13 | 17:55 | S 9 | 16.09 | Fair | CLR | 4.3 | -0.7 | 12.7 | 3.7 | 70% | 2 | 75.77 | 1011.8 | ||||
| 13 | 16:55 | S 7 | 16.09 | Partly Cloudy | SCT200 | 8.2 | -0.3 | 55% | 7 | 75.82 | 1012.3 | ||||||
| 13 | 15:55 | S 7 | 16.09 | Mostly Cloudy | BKN200 | 10.9 | 0 | 47% | 75.82 | 1012.2 | |||||||
| 13 | 14:55 | S 9 | 16.09 | Fair | CLR | 12 | 0 | 44% | 75.87 | 0.0 | |||||||
| 13 | 13:55 | S 9 | 16.09 | Fair | CLR | 10.7 | -0.8 | 45% | 75.9 | 1013.2 | |||||||
| 13 | 12:55 | SE 7 | 16.09 | Fair | CLR | 8.7 | -1.1 | 51% | 8 | 75.95 | 1013.9 | ||||||
| 13 | 11:55 | E 6 | 16.09 | Fair | CLR | 6.7 | -1 | 6.7 | -6.6 | 58% | 76.02 | 1015.1 | |||||
| 13 | 10:55 | SE 9 | 16.09 | Fair | CLR | 4 | -1.6 | 67% | 2 | 76.07 | 1015.9 | ||||||
| 13 | 09:55 | E 6 | 16.09 | Fair | CLR | 1.1 | -2.5 | 77% | 76.1 | 1016.2 | |||||||
| 13 | 08:55 | S 6 | 16.09 | Fair | CLR | -2.6 | -5.1 | 83% | 76.1 | 1016.3 | |||||||
| 13 | 07:55 | E 7 | 16.09 | Fair | CLR | -6 | -8 | 86% | -9 | 76.1 | 1016.4 | ||||||
| 13 | 06:55 | E 6 | 16.09 | Fair | CLR | -4.3 | -7.1 | 81% | 76.1 | 1016.3 | |||||||
| 13 | 05:55 | SW 9 | 16.09 | Fair | CLR | -3 | -5.3 | -1 | -5.5 | 84% | -6 | 76.1 | 1016.2 | ||||
| 13 | 04:55 | SW 11 | 16.09 | Fair | CLR | -3.3 | -5.5 | 85% | -7 | 76.12 | 1016.5 | ||||||
| 13 | 03:55 | SW 7 | 16.09 | Fair | CLR | -2.7 | -5.4 | 82% | -5 | 76.15 | 1016.7 | ||||||
| 13 | 02:55 | W 9 | 16.09 | Fair | CLR | -1.8 | -5.1 | 78% | -5 | 76.2 | 1017.3 | ||||||
| 13 | 01:55 | W 15 | 16.09 | Fair | CLR | -3.4 | -6 | 82% | -8 | 76.23 | 1017.7 | ||||||
| 13 | 00:55 | W 11 | 16.09 | Fair | CLR | -1.6 | -4.1 | 83% | -5 | 76.25 | 1018.0 | ||||||
| 12 | 23:55 | SW 7 | 16.09 | Fair | CLR | -4 | -5.9 | 3.5 | -4.2 | 87% | -7 | 76.25 | 1018.0 | ||||
| 12 | 22:55 | SW 7 | 16.09 | Fair | CLR | -3.4 | -5.7 | 84% | -6 | 76.3 | 1018.7 | ||||||
| 12 | 21:55 | Calm | 16.09 | Fair | CLR | -1.9 | -4.7 | 81% | 76.28 | 1018.4 | |||||||
| 12 | 20:55 | NW 9 | 16.09 | Fair | CLR | 0.3 | -3.6 | 75% | -2 | 76.28 | 1018.4 | ||||||
| 12 | 19:55 | NW 9 | 16.09 | Fair | CLR | 0.8 | -3.7 | 72% | -2 | 76.25 | 1018.1 | ||||||
| 12 | 18:55 | W 7 | 16.09 | Fair | CLR | 1.6 | -3.3 | 70% | -0 | 76.23 | 1017.8 | ||||||
| 12 | 17:55 | NW 11 | 16.09 | Fair | CLR | 3.6 | -2.6 | 10.1 | 3.6 | 64% | 1 | 76.23 | 1017.6 | ||||
| 12 | 16:55 | NW 13 | 16.09 | Fair | CLR | 5.5 | -2.3 | 58% | 3 | 76.2 | 1017.3 | ||||||
| 12 | 15:55 | NW 19 | 16.09 | Fair | CLR | 8.6 | -2.4 | 46% | 6 | 76.2 | 1017.1 | ||||||
| 12 | 14:55 | NW 22 G 31 | 16.09 | Fair | CLR | 9.9 | -2.1 | 43% | 7 | 76.17 | 1016.8 | ||||||
| 12 | 13:55 | N 26 G 39 | 16.09 | Fair | CLR | 9.9 | -2.1 | 43% | 7 | 76.17 | 1016.7 | ||||||
| 12 | 12:55 | N 26 | 16.09 | Fair | CLR | 9.7 | -1.7 | 45% | 7 | 76.17 | 1016.7 | ||||||
| 12 | 10:55 | N 24 | 16.09 | Fair | CLR | 8.4 | -1.4 | 50% | 5 | 76.12 | 1016.0 | ||||||
| 12 | 09:55 | NW 30 G 41 | 16.09 | Fair | CLR | 6.1 | -1.8 | 57% | 2 | 76.12 | 1016.2 | ||||||
| 12 | 08:55 | NW 26 | 16.09 | Fair | CLR | 4 | -2.2 | 64% | -0 | 76.05 | 1015.2 | ||||||
| 12 | 07:55 | NW 20 | 16.09 | Fair | CLR | 2.7 | -2.4 | 69% | -1 | 75.97 | 1014.1 | ||||||
| 12 | 06:55 | NW 20 | 16.09 | Fair | CLR | 2.6 | -2.3 | 70% | -2 | 75.95 | 1013.8 | ||||||
| 12 | 05:55 | NW 24 | 16.09 | Fair | CLR | 3.5 | -2.5 | 4.9 | 2.3 | 65% | -1 | 75.9 | 1013.0 | ||||
| Date | Time (cst) | 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) | |||||||||||||||