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.
22 19:55 Calm 10.00 Mostly Cloudy SCT055 BKN140 75.6 60.3 59% 78 29.79 1009.0
22 18:55 Calm 10.00 Mostly Cloudy BKN055 BKN210 73 63 77.4 72.7 71% 29.8 1009.4
22 17:55 W 3 10.00 Partly Cloudy SCT055 75.4 60.4 60% 78 29.8 1009.4
22 16:55 Calm 10.00 Overcast OVC050 75.2 60.3 60% 77 29.82 1010.1
22 15:55 S 6 10.00 Overcast OVC050 75 60.6 61% 77 29.83 1010.4
22 14:55 E 7 10.00 Fair CLR 74.7 58.5 57% 29.83 1010.4
22 13:55 E 6 10.00 Mostly Cloudy BKN032 BKN120 73.8 59.9 62% 29.85 1011.1
22 12:55 NE 6 10.00 Mostly Cloudy FEW100 SCT150 SCT180 BKN200 73.9 58.3 74.1 63.1 58% 29.86 1011.5
22 11:55 E 7 10.00 Mostly Cloudy BKN046 BKN170 BKN200 72.1 58.5 62% 29.87 1011.8
22 10:55 NE 8 10.00 Overcast OVC041 70.9 58.1 64% 29.88 1012.2
22 09:55 E 3 10.00 Mostly Cloudy BKN040 BKN180 67.8 58.8 73% 29.89 1012.6
22 08:55 SE 5 10.00 Mostly Cloudy SCT019 BKN037 65.8 59.9 81% 29.89 1012.5
22 07:55 E 3 10.00 Overcast SCT017 OVC065 64.2 59.2 84% 29.91 1013.2
22 06:55 SE 6 10.00 Overcast FEW012 OVC060 63.3 59 65.5 63.3 86% 29.92 1013.6
22 05:55 E 7 10.00 Overcast OVC060 63.5 60.3 89% 29.92 1013.5
22 04:55 SE 6 10.00 Overcast FEW049 OVC065 64.4 60.4 87% 29.93 1013.9
22 03:55 E 3 10.00 Overcast OVC027 65.1 62.4 91% 29.94 1014.2
22 02:55 Calm 10.00 Overcast OVC043 65.3 62.2 90% 29.95 1014.5
22 01:55 Calm 10.00 Overcast OVC040 64.9 61.3 88% 29.96 1014.8
22 00:55 Calm 10.00 Overcast FEW040 OVC055 64 62.2 71.1 63.7 94% 29.98 1015.5
21 23:55 Calm 10.00 Overcast BKN065 OVC100 64.2 61.9 92% 30 1016.2
21 22:55 Calm 10.00 Overcast OVC110 64.6 61.5 90% 30 1016.3
21 21:55 Calm 10.00 Overcast OVC110 65.5 61.5 87% 30 1016.3
21 20:55 E 8 10.00 Overcast SCT085 OVC100 68 59.4 74% 29.99 1016.0
21 19:55 NE 6 10.00 Light Drizzle FEW039 FEW110 69.8 57.9 66% 30.01 1016.7
21 18:55 NE 3 10.00 Fair CLR 70.9 58.5 76.6 70.9 65% 30.04 1017.7
21 17:55 NE 3 10.00 Fair CLR 72.1 57.4 60% 30.05 1018.2
21 16:55 NE 5 10.00 Fair CLR 73.2 54.5 52% 30.07 1018.8
21 15:55 E 8 10.00 A Few Clouds FEW190 74.7 53.1 47% 30.08 1019.2
21 14:55 E 10 10.00 A Few Clouds FEW190 76.5 56.5 50% 78 30.11 1020.1
21 13:55 E 10 10.00 Fair CLR 75.4 54.9 49% 78 30.12 1020.4
21 12:55 E 12 10.00 Fair CLR 75.6 55.6 75.7 56.7 50% 78 30.13 1020.8
21 11:55 E 13 10.00 A Few Clouds FEW210 74.8 55.9 52% 30.15 1021.4
21 10:55 E 7 10.00 Partly Cloudy FEW160 SCT190 71.8 56.7 59% 30.16 1021.8
21 09:55 E 5 10.00 Partly Cloudy FEW160 FEW180 SCT200 69.1 57.2 66% 30.18 1022.5
21 08:55 Calm 10.00 A Few Clouds FEW190 65.1 58.5 79% 30.19 1022.8
21 07:55 Calm 10.00 Fair CLR 60.4 57.6 90% 30.2 1023.1
21 06:55 Calm 10.00 Fair CLR 56.5 55.4 56.8 50.9 96% 30.2 1023.1
21 05:55 Calm 10.00 Fair CLR 52.5 51.6 97% 30.2 0.0
21 04:55 N 3 2.75 Fog/Mist CLR 52.3 51.4 97% 30.21 1023.6
21 03:55 Calm 4.00 Fog/Mist CLR 51.6 50.5 96% 30.2 1023.3
21 02:55 Calm 6.00 Fog/Mist CLR 53.4 52.3 96% 30.21 1023.5
21 01:55 Calm 10.00 Fair CLR 55.8 53.4 92% 30.22 1023.9
21 00:55 Calm 10.00 Fair CLR 56.1 53.6 73.2 55.9 91% 30.23 1024.2
20 23:55 S 7 10.00 Fair CLR 58.1 54.3 87% 30.22 1023.9
20 22:55 S 6 10.00 Fair CLR 60.8 54.5 80% 30.22 1023.8
20 21:55 SE 6 10.00 Fair CLR 64 54.9 72% 30.21 1023.5
20 20:55 SE 6 10.00 Fair CLR 68.4 55.2 63% 30.22 1023.8
20 19:55 S 9 10.00 Fair CLR 71.4 53.4 53% 30.22 1023.8
20 18:55 S 12 10.00 Fair CLR 73.4 52.5 75.6 71.2 48% 30.23 1024.2
20 17:55 S 13 10.00 A Few Clouds FEW190 74.1 53.1 48% 30.24 1024.6
20 16:55 S 12 10.00 Mostly Cloudy SCT047 BKN065 72.3 54.1 53% 30.25 1025.0
20 15:55 S 9 10.00 Partly Cloudy SCT046 74.8 53.8 48% 30.24 1024.6
20 14:55 S 10 10.00 A Few Clouds FEW046 FEW060 74.3 54.5 50% 30.26 1025.2
20 13:55 S 8 10.00 Mostly Cloudy SCT040 BKN050 BKN080 72.5 54.9 54% 30.29 1026.3
20 12:55 S 10 10.00 Overcast OVC095 72.5 55.4 73.2 56.5 55% 30.29 1026.3
20 11:55 S 8 10.00 Overcast OVC095 71.1 55.6 58% 30.3 1026.6
20 10:55 S 10 10.00 Mostly Cloudy BKN095 69.6 53.8 57% 30.3 1026.6
20 09:55 S 10 10.00 Fair CLR 69.6 53.2 56% 30.29 1026.2
20 08:55 S 8 10.00 Fair CLR 65.7 51.8 61% 30.31 1026.9
20 07:55 S 5 10.00 Fair CLR 61 51.8 72% 30.3 1026.6
20 06:55 SE 5 10.00 Fair CLR 56.3 50.5 56.5 51.4 81% 30.3 1026.7
20 05:55 S 3 10.00 Overcast FEW060 BKN170 OVC190 53.8 50 87% 30.3 1026.7
20 04:55 S 3 10.00 Mostly Cloudy FEW140 BKN180 53.6 48.6 83% 30.3 1026.7
20 03:55 S 5 10.00 Mostly Cloudy BKN170 51.8 47.5 85% 30.3 1026.7
20 02:55 SE 6 10.00 Overcast OVC150 54.5 50 85% 30.29 1026.3
20 01:55 Calm 10.00 Overcast OVC150 54 49.8 86% 30.3 1026.8
20 00:55 S 3 10.00 A Few Clouds FEW150 56.1 49.6 68.2 55 79% 30.31 1027.1
19 23:55 S 5 10.00 Fair CLR 56.5 50 79% 30.31 1027.1
19 22:55 SE 5 10.00 Overcast OVC150 60.1 49.1 67% 30.3 1026.7
19 21:55 SE 5 10.00 Overcast OVC150 61 49.5 66% 30.28 1026.1
19 20:55 SE 5 10.00 Overcast BKN160 OVC180 64.2 48.2 56% 30.26 1025.4
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)