National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Keystone Airpark
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.
13 03:15 Vrbl 3 10.00 Overcast FEW043 OVC050 46.4 41 82% 30.23 0.0
13 02:55 N 5 10.00 Overcast OVC050 48.2 41 76% 47 30.23 0.0
13 02:35 N 5 10.00 Overcast FEW031 OVC050 48.2 42.8 82% 47 30.23 0.0
13 02:15 Calm 10.00 Overcast FEW017 OVC050 48.2 42.8 82% 30.23 0.0
13 01:55 N 6 10.00 Overcast BKN017 OVC050 48.2 41 76% 46 30.24 0.0
13 01:35 N 5 10.00 Overcast BKN018 OVC050 50 41 71% 49 30.24 0.0
13 01:15 N 5 10.00 Overcast OVC018 50 41 71% 49 30.25 0.0
13 00:55 N 6 10.00 Overcast OVC017 50 41 71% 48 30.26 0.0
13 00:35 N 7 G 13 10.00 Overcast OVC016 50 41 71% 48 30.27 0.0
13 00:15 NE 8 10.00 Overcast OVC018 51.8 41 67% 30.28 0.0
12 23:55 NE 8 10.00 Overcast OVC018 51.8 42.8 72% 30.28 0.0
12 23:35 NE 7 10.00 Overcast OVC018 51.8 42.8 72% 30.28 0.0
12 23:15 N 7 10.00 Overcast OVC019 51.8 42.8 72% 30.29 0.0
12 22:55 NE 5 10.00 Overcast OVC019 51.8 42.8 72% 30.29 0.0
12 22:35 NE 5 10.00 Overcast OVC019 51.8 42.8 72% 30.29 0.0
12 22:15 NE 7 10.00 Overcast OVC019 51.8 42.8 72% 30.29 0.0
12 21:55 NE 5 10.00 Overcast OVC016 51.8 44.6 77% 30.29 0.0
12 21:35 NE 7 10.00 Overcast OVC016 51.8 44.6 77% 30.29 0.0
12 21:15 NE 8 G 16 10.00 Overcast OVC017 51.8 44.6 77% 30.29 0.0
12 20:55 NE 8 10.00 Overcast OVC017 51.8 44.6 77% 30.29 0.0
12 20:35 NE 8 10.00 Overcast OVC016 51.8 44.6 77% 30.29 0.0
12 20:15 NE 5 10.00 Overcast OVC016 51.8 46.4 82% 30.29 0.0
12 19:55 N 7 10.00 Overcast OVC017 51.8 46.4 82% 30.28 0.0
12 19:35 N 8 10.00 Overcast OVC017 51.8 46.4 82% 30.28 0.0
12 19:15 NE 8 10.00 Overcast OVC017 53.6 46.4 77% 30.27 0.0
12 18:55 Vrbl 6 10.00 Overcast OVC017 53.6 46.4 77% 30.27 0.0
12 18:35 NE 10 G 16 10.00 Overcast OVC018 53.6 46.4 77% 30.27 0.0
12 18:15 Vrbl 5 10.00 Overcast OVC019 53.6 46.4 77% 30.27 0.0
12 17:55 NE 6 9.00 Overcast OVC020 53.6 46.4 77% 30.27 0.0
12 17:35 NE 8 9.00 Overcast OVC020 53.6 46.4 77% 30.27 0.0
12 16:55 Vrbl 6 G 14 9.00 Overcast OVC023 55.4 46.4 72% 30.27 0.0
12 16:35 NE 9 9.00 Overcast OVC021 55.4 46.4 72% 30.27 0.0
12 15:55 NE 9 9.00 Overcast OVC020 55.4 44.6 67% 30.27 0.0
12 15:35 NE 10 9.00 Overcast OVC020 55.4 44.6 67% 30.27 0.0
12 15:15 NE 8 9.00 Overcast OVC021 55.4 44.6 67% 30.27 0.0
12 14:55 NE 9 9.00 Overcast OVC022 55.4 44.6 67% 30.27 0.0
12 14:35 NE 9 9.00 Overcast OVC023 55.4 44.6 67% 30.28 0.0
12 14:15 NE 10 G 16 9.00 Overcast OVC024 55.4 42.8 63% 30.27 0.0
12 13:55 NE 12 9.00 Overcast OVC025 57.2 42.8 59% 30.28 0.0
12 13:35 NE 12 9.00 Overcast OVC025 55.4 42.8 63% 30.28 0.0
12 12:15 N 10 G 18 9.00 Fair CLR 55.4 41 59% 30.32 0.0
12 11:55 NE 14 G 20 10.00 Fair CLR 55.4 39.2 55% 30.33 0.0
12 11:35 NE 13 9.00 Fair CLR 53.6 39.2 58% 30.33 0.0
12 11:15 NE 15 G 23 9.00 Fair CLR 51.8 37.4 58% 30.34 0.0
12 10:55 N 9 G 20 10.00 Fair CLR 50 35.6 58% 47 30.35 0.0
12 10:35 NE 9 G 18 10.00 Fair CLR 48.2 33.8 58% 45 30.35 0.0
12 10:15 N 8 G 17 10.00 Fair CLR 46.4 32 57% 43 30.35 0.0
12 09:55 N 9 G 16 10.00 Fair CLR 44.6 32 61% 40 30.35 0.0
12 09:35 N 12 10.00 Fair CLR 44.6 30.2 57% 39 30.34 0.0
12 09:15 N 12 G 17 10.00 Fair CLR 42.8 30.2 61% 37 30.33 0.0
12 08:55 N 8 10.00 Fair CLR 42.8 30.2 61% 39 30.34 0.0
12 08:35 N 9 10.00 Fair CLR 41 28.4 61% 36 30.33 0.0
12 08:15 N 10 10.00 Fair CLR 41 28.4 61% 35 30.33 0.0
12 07:55 N 8 10.00 A Few Clouds FEW030 41 26.6 57% 36 30.33 0.0
12 07:35 N 10 10.00 Partly Cloudy SCT030 41 26.6 57% 35 30.32 0.0
12 07:15 N 9 10.00 Mostly Cloudy BKN028 BKN039 41 26.6 57% 36 30.32 0.0
12 06:55 N 10 10.00 Overcast BKN028 OVC036 41 26.6 57% 35 30.31 0.0
12 06:35 N 8 10.00 Overcast OVC028 41 26.6 57% 36 30.3 0.0
12 06:15 N 9 10.00 Overcast OVC028 41 26.6 57% 36 30.29 0.0
12 05:55 N 9 10.00 Overcast OVC028 42.8 26.6 53% 38 30.3 0.0
12 05:35 N 9 10.00 Overcast OVC028 42.8 26.6 53% 38 30.3 0.0
12 05:15 N 8 G 14 10.00 Overcast OVC028 42.8 24.8 49% 39 30.3 0.0
12 04:55 N 9 10.00 Overcast BKN028 OVC038 42.8 24.8 49% 38 30.3 0.0
12 04:35 N 8 G 14 10.00 Mostly Cloudy BKN028 BKN036 44.6 26.6 49% 41 30.29 0.0
12 04:15 N 7 G 15 10.00 Mostly Cloudy BKN028 BKN033 BKN041 44.6 26.6 49% 41 30.29 0.0
12 03:55 N 8 10.00 Overcast BKN028 OVC038 44.6 26.6 49% 41 30.29 0.0
12 03:35 N 7 10.00 Overcast OVC028 44.6 26.6 49% 41 30.29 0.0
12 03:15 N 8 G 15 10.00 Overcast OVC028 44.6 26.6 49% 41 30.29 0.0
12 02:55 N 7 G 14 10.00 Overcast OVC028 44.6 26.6 49% 41 30.29 0.0
12 02:35 N 12 10.00 Overcast OVC028 44.6 26.6 49% 39 30.28 0.0
12 02:15 N 9 10.00 Overcast BKN029 OVC036 44.6 28.4 53% 40 30.29 0.0
12 01:55 N 8 10.00 Overcast SCT028 OVC035 46.4 28.4 50% 43 30.29 0.0
12 01:35 N 8 10.00 Mostly Cloudy FEW029 SCT035 BKN040 46.4 28.4 50% 43 30.29 0.0
12 01:15 Vrbl 7 10.00 A Few Clouds FEW037 46.4 28.4 50% 43 30.29 0.0
12 00:55 N 8 G 15 10.00 Partly Cloudy FEW037 SCT045 48.2 28.4 46% 45 30.29 0.0
12 00:35 N 8 10.00 Partly Cloudy SCT039 SCT050 SCT100 48.2 28.4 46% 45 30.29 0.0
12 00:15 N 8 10.00 Mostly Cloudy FEW025 SCT036 BKN042 48.2 30.2 50% 45 30.29 0.0
11 23:55 N 7 G 14 10.00 Mostly Cloudy FEW025 SCT033 BKN039 48.2 30.2 50% 46 30.29 0.0
11 23:35 N 9 G 16 10.00 Partly Cloudy FEW030 SCT037 SCT042 50 30.2 47% 47 30.29 0.0
11 23:15 N 8 G 14 10.00 Partly Cloudy SCT036 SCT043 50 30.2 47% 47 30.29 0.0
11 22:55 N 7 10.00 Mostly Cloudy BKN036 BKN044 48.2 32 54% 46 30.29 0.0
11 22:35 N 6 10.00 Mostly Cloudy FEW029 BKN038 BKN046 48.2 33.8 58% 46 30.29 0.0
11 22:15 N 5 10.00 Mostly Cloudy SCT038 BKN045 48.2 35.6 62% 47 30.28 0.0
11 21:55 N 3 10.00 Mostly Cloudy SCT034 SCT039 BKN045 50 33.8 54% 30.28 0.0
11 21:35 N 3 10.00 Mostly Cloudy BKN036 BKN048 50 33.8 54% 30.27 0.0
11 21:15 N 5 10.00 Mostly Cloudy SCT038 BKN043 50 33.8 54% 49 30.27 0.0
11 20:55 N 7 10.00 Partly Cloudy FEW037 SCT044 SCT050 51.8 35.6 54% 30.26 0.0
11 20:35 NW 7 10.00 Partly Cloudy SCT037 SCT044 SCT050 50 35.6 58% 48 30.26 0.0
11 20:15 N 5 10.00 A Few Clouds FEW036 FEW045 FEW050 50 37.4 62% 49 30.25 0.0
11 19:55 Calm 10.00 Partly Cloudy FEW032 SCT039 SCT045 51.8 35.6 54% 30.24 0.0
11 19:35 N 3 10.00 Partly Cloudy FEW033 SCT043 53.6 35.6 51% 30.24 0.0
11 19:15 N 5 10.00 Partly Cloudy SCT033 SCT044 53.6 35.6 51% 30.23 0.0
11 18:55 N 6 10.00 Partly Cloudy FEW034 SCT043 55.4 35.6 47% 30.22 0.0
11 18:35 N 10 10.00 A Few Clouds FEW034 57.2 35.6 44% 30.21 0.0
11 18:15 N 6 10.00 Fair CLR 57.2 39.2 51% 30.19 0.0
11 17:55 N 6 10.00 Fair CLR 59 39.2 48% 30.18 0.0
11 17:35 N 8 10.00 Fair CLR 60.8 39.2 45% 30.17 0.0
11 17:15 Vrbl 7 10.00 Fair CLR 62.6 41 45% 30.17 0.0
11 16:55 NW 10 9.00 Fair CLR 62.6 39.2 42% 30.16 0.0
11 16:35 NW 12 10.00 Fair CLR 64.4 39.2 40% 30.15 0.0
11 16:15 NW 14 10.00 Fair CLR 66.2 42.8 43% 30.14 0.0
11 15:55 NW 7 G 16 10.00 Fair CLR 68 44.6 43% 30.14 0.0
11 15:35 N 10 10.00 Fair CLR 68 44.6 43% 30.13 0.0
11 15:15 NW 10 10.00 Fair CLR 68 46.4 46% 30.14 0.0
11 14:35 NW 9 G 18 10.00 Fair CLR 66.2 50 56% 30.14 0.0
11 14:15 NW 12 10.00 Fair CLR 66.2 51.8 60% 30.14 0.0
11 13:55 NW 9 10.00 A Few Clouds FEW049 64.4 53.6 68% 30.14 0.0
11 13:35 N 9 G 16 10.00 Mostly Cloudy FEW023 BKN047 64.4 53.6 68% 30.15 0.0
11 13:15 N 12 10.00 Mostly Cloudy SCT045 BKN070 62.6 55.4 77% 30.16 0.0
11 12:55 NW 12 10.00 Mostly Cloudy FEW040 SCT055 BKN070 60.8 55.4 83% 30.18 0.0
11 12:35 NW 12 10.00 Overcast FEW030 BKN039 OVC055 59 55.4 88% 30.18 0.0
11 12:15 NW 7 3.00 Fog/Mist SCT030 BKN036 OVC047 59 55.4 88% 30.2 0.0
11 11:55 NW 9 9.00 Overcast FEW020 BKN030 OVC035 59 55.4 88% 30.2 0.0
11 11:35 NW 8 10.00 Overcast FEW020 OVC028 59 55.4 88% 30.21 0.0
11 11:15 NW 8 2.50 Fog/Mist FEW018 FEW023 OVC029 59 57.2 94% 30.21 0.0
11 10:55 NW 12 G 21 1.25 Fog/Mist BKN007 BKN013 OVC023 59 59 100% 30.21 0.0
11 10:35 NW 14 G 23 1.00 Fog/Mist BKN006 OVC016 60.8 60.8 100% 30.2 0.0
11 10:15 NW 13 G 20 1.75 Fog/Mist BKN006 OVC009 62.6 62.6 100% 30.19 0.0
11 09:55 NW 12 2.00 Fog/Mist BKN005 OVC013 64.4 64.4 100% 30.18 0.0
11 09:35 NW 14 G 21 1.25 Fog/Mist BKN004 OVC008 66.2 66.2 100% 30.16 0.0
11 09:15 W 7 0.25 Fog OVC003 66.2 66.2 100% 30.15 0.0
11 08:55 W 5 0.25 Fog OVC003 66.2 66.2 100% 30.14 0.0
11 08:35 W 6 0.15 Fog OVC003 66.2 66.2 100% 30.13 0.0
11 08:15 SW 6 0.15 Fog OVC003 66.2 66.2 100% 30.12 0.0
11 07:55 SW 7 0.15 Fog OVC002 64.4 64.4 100% 30.11 0.0
11 07:35 SW 7 0.25 Fog OVC002 64.4 64.4 100% 30.11 0.0
11 07:15 SW 7 0.15 Fog OVC002 64.4 64.4 100% 30.1 0.0
11 06:55 SW 5 0.15 Fog OVC002 64.4 64.4 100% 30.1 0.0
11 06:35 SW 6 0.15 Fog OVC002 64.4 64.4 100% 30.1 0.0
11 06:15 SW 5 0.15 Fog OVC002 64.4 64.4 100% 30.09 0.0
11 05:55 SW 6 0.15 Fog OVC002 64.4 64.4 100% 30.09 0.0
11 05:35 SW 6 0.15 Fog OVC002 64.4 64.4 100% 30.09 0.0
11 05:15 SW 5 0.15 Fog OVC002 62.6 62.6 100% 30.09 0.0
11 04:55 Calm 0.25 Fog OVC003 59 59 100% 30.09 0.0
11 04:35 Calm 0.15 Fog OVC002 59 59 100% 30.09 0.0
11 04:15 Calm 0.15 Fog OVC001 57.2 57.2 100% 30.09 0.0
11 03:55 Calm 0.15 Fog OVC001 57.2 57.2 100% 30.09 0.0
11 03:35 Calm 0.15 Fog BKN001 BKN033 OVC038 57.2 57.2 100% 30.09 0.0
11 03:15 S 3 0.25 Fog BKN037 BKN044 59 59 100% 30.09 0.0
11 02:55 Calm 0.25 Fog SCT031 SCT041 SCT055 59 59 100% 30.09 0.0
11 02:35 Calm 0.50 Fog NULL 60.8 60.8 100% 30.1 0.0
11 02:15 Calm 9.00 NULL NULL 60.8 60.8 100% 30.1 0.0
11 01:55 Calm 9.00 NULL NULL 60.8 60.8 100% 30.1 0.0
11 01:35 Calm 10.00 Mostly Cloudy FEW027 SCT034 BKN055 60.8 60.8 100% 30.1 0.0
11 01:15 Calm 10.00 Mostly Cloudy FEW028 SCT035 BKN043 60.8 60.8 100% 30.1 0.0
11 00:55 Calm 10.00 Overcast SCT034 BKN042 OVC050 59 59 100% 30.1 0.0
11 00:35 Calm 10.00 Mostly Cloudy BKN034 BKN043 60.8 60.8 100% 30.11 0.0
11 00:15 Calm 8.00 Mostly Cloudy BKN039 BKN047 59 59 100% 30.11 0.0
10 23:55 Calm 10.00 Mostly Cloudy BKN041 60.8 60.8 100% 30.11 0.0
10 23:35 Calm 10.00 NULL NULL 59 59 100% 30.12 0.0
10 22:55 Calm 10.00 Mostly Cloudy BKN041 59 59 100% 30.13 0.0
10 22:35 Calm 10.00 Mostly Cloudy BKN041 60.8 59 94% 30.13 0.0
10 22:15 Calm 10.00 Mostly Cloudy BKN040 BKN048 59 59 100% 30.13 0.0
10 21:55 Calm 10.00 Partly Cloudy FEW041 SCT048 60.8 59 94% 30.13 0.0
10 21:35 Calm 10.00 Partly Cloudy SCT041 SCT048 60.8 59 94% 30.13 0.0
10 21:15 Calm 10.00 Partly Cloudy SCT041 SCT048 62.6 59 88% 30.13 0.0
10 20:55 Calm 10.00 A Few Clouds FEW042 62.6 59 88% 30.13 0.0
10 20:35 Calm 10.00 A Few Clouds FEW035 FEW042 62.6 59 88% 30.13 0.0
10 20:15 Calm 10.00 Fair CLR 64.4 59 83% 30.13 0.0
10 19:55 Calm 10.00 Fair CLR 66.2 59 78% 30.13 0.0
10 19:35 Calm 10.00 Fair CLR 66.2 59 78% 30.12 0.0
10 19:15 SW 3 10.00 Fair CLR 66.2 59 78% 30.12 0.0
10 18:55 SW 5 10.00 A Few Clouds FEW048 68 59 73% 30.12 0.0
10 18:35 SW 7 10.00 A Few Clouds FEW047 71.6 59 65% 30.13 0.0
10 18:15 SW 6 10.00 Fair CLR 71.6 59 65% 30.12 0.0
10 17:55 SW 6 10.00 Fair CLR 73.4 59 61% 30.12 0.0
10 17:35 SW 7 10.00 Fair CLR 77 59 54% 79 30.12 0.0
10 17:15 W 8 G 16 10.00 Fair CLR 78.8 59 51% 80 30.12 0.0
10 16:55 W 9 10.00 A Few Clouds FEW050 80.6 59 48% 81 30.11 0.0
10 16:35 SW 13 10.00 Partly Cloudy SCT050 SCT060 80.6 59 48% 81 30.12 0.0
10 16:15 W 10 G 17 10.00 Mostly Cloudy FEW050 BKN060 82.4 59 45% 82 30.11 0.0
10 15:55 SW 10 G 16 10.00 Mostly Cloudy FEW050 BKN060 80.6 59 48% 81 30.11 0.0
10 15:35 SW 10 10.00 Partly Cloudy FEW049 SCT060 80.6 60.8 51% 81 30.11 0.0
10 15:15 SW 13 G 22 10.00 Mostly Cloudy SCT048 BKN060 82.4 60.8 48% 83 30.11 0.0
10 14:55 W 15 10.00 Mostly Cloudy SCT048 BKN055 82.4 60.8 48% 83 30.11 0.0
10 14:35 SW 9 G 18 10.00 Partly Cloudy SCT050 SCT060 80.6 60.8 51% 81 30.12 0.0
10 14:15 SW 12 10.00 Partly Cloudy FEW045 SCT055 82.4 60.8 48% 83 30.12 0.0
10 13:55 SW 12 G 21 9.00 Mostly Cloudy FEW045 BKN055 82.4 60.8 48% 83 30.13 0.0
10 13:35 SW 13 G 18 10.00 Overcast FEW044 OVC055 80.6 60.8 51% 81 30.13 0.0
10 13:15 SW 16 G 23 10.00 Overcast FEW044 OVC055 82.4 60.8 48% 83 30.13 0.0
10 12:55 SW 16 10.00 Mostly Cloudy FEW041 BKN055 80.6 60.8 51% 81 30.14 0.0
10 12:35 SW 16 10.00 Partly Cloudy FEW035 FEW042 SCT055 80.6 62.6 54% 82 30.15 0.0
10 12:15 SW 16 G 22 10.00 Partly Cloudy FEW035 FEW044 SCT050 80.6 62.6 54% 82 30.16 0.0
10 11:55 SW 16 10.00 Fair CLR 78.8 64.4 61% 81 30.17 0.0
10 11:35 SW 14 G 21 10.00 A Few Clouds FEW021 FEW027 78.8 64.4 61% 81 30.17 0.0
10 11:15 S 10 G 16 10.00 A Few Clouds FEW015 77 68 74% 79 30.18 0.0
10 10:55 S 14 10.00 Mostly Cloudy BKN015 75.2 68 78% 76 30.18 0.0
10 10:35 S 13 10.00 A Few Clouds FEW015 73.4 68 83% 30.18 0.0
10 10:15 S 8 9.00 Fair CLR 73.4 68 83% 30.18 0.0
10 09:55 S 6 9.00 Partly Cloudy SCT008 71.6 68 88% 30.18 0.0
10 09:35 Vrbl 5 9.00 Partly Cloudy FEW003 SCT009 68 68 100% 30.18 0.0
10 09:15 S 6 7.00 Partly Cloudy SCT003 66.2 66.2 100% 30.17 0.0
10 08:55 S 6 7.00 Partly Cloudy SCT002 66.2 66.2 100% 30.17 0.0
10 08:35 Calm 5.00 Fog/Mist CLR 64.4 64.4 100% 30.16 0.0
10 08:15 Calm 0.75 Fog/Mist VV005 60.8 60.8 100% 30.16 0.0
10 07:55 Calm 0.15 Fog VV000 59 59 100% 30.16 0.0
10 07:35 Calm 0.15 Fog VV000 57.2 57.2 100% 30.17 0.0
10 07:15 Calm 7.00 A Few Clouds FEW050 59 59 100% 30.17 0.0
10 06:55 Calm 5.00 Fog/Mist FEW014 SCT022 BKN050 57.2 57.2 100% 30.17 0.0
10 06:35 Calm 0.15 Fog BKN014 BKN040 OVC050 57.2 57.2 100% 30.17 0.0
10 06:15 Calm 0.15 Fog BKN041 OVC050 59 59 100% 30.17 0.0
10 05:55 Calm 0.15 Fog BKN016 BKN040 OVC050 59 59 100% 30.17 0.0
10 05:35 Calm 1.25 Fog/Mist SCT015 SCT040 OVC050 59 59 100% 30.17 0.0
10 05:15 Calm 6.00 Fog/Mist FEW017 SCT045 OVC055 59 59 100% 30.17 0.0
10 04:55 Calm 0.25 Fog BKN024 BKN035 OVC049 59 59 100% 30.16 0.0
10 04:35 Calm 0.15 Fog BKN032 OVC044 59 59 100% 30.16 0.0
10 04:15 Calm 0.25 Fog SCT032 BKN040 OVC049 59 59 100% 30.16 0.0
10 03:55 Calm 0.15 Fog BKN039 OVC047 59 59 100% 30.16 0.0
10 03:35 Calm 0.15 Fog BKN028 BKN039 OVC047 60.8 60.8 100% 30.17 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)