National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Front Royal-warren County Airport
Metric (Imperial)
Date Time (est) 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.
17 07:35 SW 9 8.05 Unknown Precip SCT025 BKN032 OVC045 1.7 -2.2 76% -1 76.05 0.0
17 07:15 SW 9 11.27 Overcast SCT034 BKN045 OVC065 2.4 -4.9 59% 0 76.07 0.0
17 06:55 Calm 16.09 Light Rain SCT050 BKN070 OVC085 0.8 -9 1.1 -1 48% 76.05 0.0
17 06:35 Calm 16.09 Overcast BKN050 BKN070 OVC085 0 -9 51% 76.05 0.0
17 06:15 Calm 16.09 Overcast BKN070 OVC085 -0.3 -8.4 55% 76.02 0.0
17 05:55 Calm 16.09 Overcast SCT060 BKN080 OVC085 -0.2 -9 52% 76.02 0.0
17 05:35 Calm 16.09 Overcast OVC080 -0.5 -9.3 52% 76 0.0
17 05:15 Calm 16.09 Overcast OVC080 -0.3 -9.5 50% 75.97 0.0
17 04:55 Calm 16.09 Overcast OVC090 -0.7 -9.1 53% 75.97 0.0
17 04:35 Calm 16.09 Overcast OVC100 0.7 -11.3 41% 76 0.0
17 04:15 Calm 16.09 Mostly Cloudy BKN100 0 -10.8 44% 76 0.0
17 03:55 Calm 16.09 Mostly Cloudy SCT100 BKN120 1 -12.1 37% 76 0.0
17 03:35 E 6 16.09 Partly Cloudy SCT120 0.8 -12.5 37% 76.02 0.0
17 03:15 Calm 16.09 Mostly Cloudy BKN110 0.5 -12.2 38% 76.07 0.0
17 02:55 Calm 16.09 Mostly Cloudy BKN110 0.6 -12.2 38% 76.07 0.0
17 02:35 Calm 16.09 Partly Cloudy SCT110 0.4 -11.9 40% 76.07 0.0
17 02:15 Calm 16.09 Fair CLR 0.7 -12.1 38% 76.05 0.0
17 01:55 Calm 16.09 Fair CLR 0.5 -12.6 37% 76.05 0.0
17 01:35 Calm 16.09 Fair CLR 0.1 -12.9 37% 76.07 0.0
17 01:15 SE 6 16.09 Partly Cloudy SCT085 0.1 -13 37% 76.05 0.0
17 00:55 Calm 16.09 Partly Cloudy SCT085 SCT110 0.1 -13 0.9 -0.1 37% 76.05 0.0
17 00:35 Calm 16.09 Partly Cloudy SCT110 0.3 -13 36% 76.07 0.0
17 00:15 S 6 16.09 Partly Cloudy SCT110 0.4 -12.8 37% 76.07 0.0
16 23:55 Calm 16.09 Fair CLR 0 -12.7 38% 76.05 0.0
16 23:35 SE 6 16.09 Fair CLR 0.5 -12.6 37% 76.07 0.0
16 23:15 Calm 16.09 Partly Cloudy SCT075 SCT120 0 -12.6 38% 76.07 0.0
16 22:55 Calm 16.09 Mostly Cloudy BKN075 0 -11.9 41% 76.07 0.0
16 22:35 Calm 16.09 Partly Cloudy SCT075 SCT100 0.5 -12.6 37% 76.1 0.0
16 22:15 Calm 16.09 Fair CLR 0.4 -13 36% 76.05 0.0
16 21:55 S 6 16.09 Partly Cloudy SCT095 0.8 -13.4 34% 76.05 0.0
16 21:35 Calm 16.09 Partly Cloudy SCT095 0.5 -12.7 37% 76.05 0.0
16 21:15 Calm 16.09 Mostly Cloudy BKN095 0.4 -12.6 37% 76 0.0
16 20:55 Calm 16.09 Overcast OVC095 0.5 -12.7 37% 76.05 0.0
16 20:35 SE 6 16.09 Overcast OVC085 0.5 -12.8 37% 76.02 0.0
16 20:15 Calm 16.09 Overcast OVC085 0.7 -13 35% 76.05 0.0
16 19:55 S 7 16.09 Overcast OVC075 0.6 -12.7 37% -1 76.07 0.0
16 19:35 S 7 16.09 Overcast OVC075 0.1 -12.3 39% -2 76.05 0.0
16 19:15 S 7 16.09 Overcast OVC075 0.4 -13 36% -2 76.05 0.0
16 18:55 S 6 16.09 Overcast OVC075 -0.2 -12.9 -0.2 -2.6 38% 76.05 0.0
16 18:35 S 7 16.09 Overcast OVC075 -0.5 -12.1 42% -3 76.02 0.0
16 18:15 Calm 16.09 Overcast OVC075 -1.4 -11.3 47% 76.05 0.0
16 17:35 Calm 16.09 Overcast OVC075 -1.5 -11.9 45% 76 0.0
16 17:15 Calm 16.09 Overcast OVC075 -1.3 -11.6 46% 76.02 0.0
16 16:55 Calm 16.09 Overcast OVC085 -1.2 -12.2 43% 76.05 0.0
16 16:15 Calm 16.09 Overcast OVC085 -1.2 -12.5 42% 76.05 0.0
16 15:55 Calm 16.09 Overcast OVC085 -1.2 -12.9 41% 76.07 0.0
16 15:35 Calm 16.09 Overcast SCT075 OVC085 -1.3 -12.5 43% 76.05 0.0
16 15:15 SE 6 16.09 Overcast OVC080 -1.2 -12.6 42% 76.05 0.0
16 14:55 E 6 16.09 Overcast OVC080 -1.5 -12.5 43% 76.05 0.0
16 14:35 Calm 16.09 Overcast OVC080 -1.8 -12.5 44% 76.05 0.0
16 14:15 Calm 16.09 Overcast OVC080 -2 -12.6 45% 76.05 0.0
16 13:55 S 7 16.09 Overcast OVC080 -2.1 -12.8 44% -5 76.05 0.0
16 13:35 S 7 16.09 Overcast OVC080 -2.1 -12.7 45% -5 76.05 0.0
16 13:15 S 7 16.09 Overcast OVC090 -2.2 -12.8 44% -5 76.07 0.0
16 12:55 S 6 16.09 Overcast OVC090 -2.7 -13 -2.7 -7.3 45% 76.07 0.0
16 12:35 Calm 16.09 Overcast OVC100 -3 -13.1 46% 76.1 0.0
16 12:15 SW 7 16.09 Overcast BKN100 OVC120 -2.8 -13 46% -5 76.1 0.0
16 11:55 SW 7 16.09 Overcast OVC120 -2.7 -13 45% -5 76.12 0.0
16 11:35 SW 11 16.09 Overcast OVC120 -3.2 -13.3 46% -7 76.12 0.0
16 10:55 SW 13 16.09 Mostly Cloudy BKN120 -3.7 -13.3 48% -8 76.17 0.0
16 10:35 S 9 16.09 Partly Cloudy SCT120 -4 -13.5 48% -7 76.1 0.0
16 10:15 SW 13 16.09 Fair CLR -4 -13.5 48% -8 76.1 0.0
16 09:55 SW 7 16.09 Fair CLR -4.4 -13.6 49% -7 76.1 0.0
16 09:35 SW 7 16.09 Fair CLR -4.6 -13.5 50% -7 76.1 0.0
16 09:15 S 7 16.09 Fair CLR -4.8 -13.2 52% -8 76.07 0.0
16 08:55 S 9 16.09 Fair CLR -5.3 -13.5 53% -9 76.07 0.0
16 08:35 S 6 16.09 Fair CLR -4.8 -13.3 52% 76.05 0.0
16 08:15 SW 6 16.09 Fair CLR -6.7 -13.3 60% 76.02 0.0
16 07:55 SW 6 16.09 Fair CLR -7.2 -13.6 61% 76 0.0
16 07:35 SW 6 16.09 Fair CLR -6.5 -14.1 55% 76 0.0
16 07:15 SW 6 16.09 Fair CLR -6.6 -14.5 54% 76.05 0.0
16 06:55 Calm 16.09 Fair CLR -6.9 -14.5 -5.2 -6.9 55% 75.97 0.0
16 06:35 Calm 16.09 Fair CLR -6.2 -14.5 52% 75.97 0.0
16 06:15 SW 7 16.09 Fair CLR -6.3 -14.5 53% -9 75.97 0.0
16 05:55 S 6 16.09 Fair CLR -6.5 -14.5 53% 75.95 0.0
16 05:35 SW 7 16.09 Fair CLR -6 -14.5 51% -9 75.92 0.0
16 05:15 SW 7 16.09 Partly Cloudy SCT046 -5.5 -14.5 50% -9 75.9 0.0
16 04:55 W 11 16.09 Mostly Cloudy BKN044 -5.4 -14.4 50% -10 75.9 0.0
16 04:35 W 9 16.09 Mostly Cloudy BKN044 -5.5 -14.5 50% -9 75.87 0.0
16 04:15 W 11 16.09 Partly Cloudy SCT044 -5.6 -14.6 50% -10 75.84 0.0
16 03:55 W 13 16.09 Fair CLR -5.6 -15 48% -10 75.87 0.0
16 03:35 W 26 G 33 16.09 Fair CLR -5.6 -15.3 47% -13 75.84 0.0
16 03:15 W 19 G 31 16.09 Fair CLR -5.5 -15.5 46% -11 75.82 0.0
16 02:55 W 24 G 33 16.09 Fair CLR -5.7 -15.6 46% -13 75.82 0.0
16 02:35 W 19 G 33 16.09 Fair CLR -5.6 -15.8 45% -12 75.79 0.0
16 02:15 W 22 G 44 16.09 Fair CLR -5.5 -15.8 45% -12 75.77 0.0
16 01:55 W 28 G 46 16.09 Fair CLR -5.5 -15.6 45% -13 75.72 0.0
16 01:35 W 26 G 37 16.09 Fair CLR -5.5 -15.2 47% -13 75.69 0.0
16 01:15 W 33 G 41 16.09 Fair and Breezy CLR -5.5 -14.9 48% -13 75.67 0.0
16 00:55 W 24 16.09 Fair CLR -5.3 -15.4 -4.7 -6.1 45% -12 75.67 0.0
16 00:35 W 22 G 31 16.09 Fair CLR -5.4 -15.9 44% -12 75.64 0.0
16 00:15 NW 11 16.09 Fair CLR -5.3 -15.9 43% -10 75.62 0.0
15 23:55 W 9 16.09 Fair CLR -5 -16.2 41% -9 75.59 0.0
15 23:35 NW 11 G 39 16.09 Fair CLR -4.9 -16 42% -9 75.59 0.0
15 23:15 W 11 G 26 16.09 Fair CLR -5.2 -15.1 46% -9 75.57 0.0
15 22:55 W 15 G 35 16.09 Fair CLR -5 -14.3 48% -10 75.57 0.0
15 22:35 NW 13 G 28 16.09 Fair CLR -5 -13.8 51% -10 75.54 0.0
15 22:15 NW 17 G 31 16.09 Partly Cloudy SCT045 SCT050 -5.2 -13.6 52% -11 75.57 0.0
15 21:55 W 9 16.09 Partly Cloudy SCT043 SCT049 -5.5 -13.9 52% -9 75.54 0.0
15 21:35 W 13 16.09 Partly Cloudy SCT044 -5.6 -14.2 51% -10 75.54 0.0
15 21:15 W 9 16.09 Overcast OVC046 -5.6 -14.4 50% -9 75.51 0.0
15 20:55 W 19 G 26 16.09 Overcast OVC048 -5.8 -14.6 50% -12 75.51 0.0
15 20:35 W 13 16.09 Overcast OVC046 -6 -14.9 50% -11 75.51 0.0
15 20:15 W 7 16.09 Overcast OVC048 -6 -15.5 47% -9 75.49 0.0
15 19:55 SW 15 16.09 Overcast OVC050 -6 -15.9 46% -11 75.46 0.0
15 19:35 W 11 16.09 Mostly Cloudy BKN050 -6 -16 45% -10 75.46 0.0
15 19:15 W 11 G 30 16.09 Partly Cloudy SCT050 -6 -16.1 45% -10 75.44 0.0
15 18:55 W 20 G 35 16.09 Fair CLR -5.6 -16.2 -0.6 -5.6 43% -12 75.44 0.0
15 18:35 W 22 G 33 16.09 Partly Cloudy SCT048 -5.1 -15.5 44% -12 75.41 0.0
15 18:15 W 26 G 33 16.09 Overcast OVC050 -4.6 -15 44% -11 75.39 0.0
15 17:55 NW 28 G 37 16.09 Overcast OVC050 -4.2 -15.1 43% -11 75.39 0.0
15 17:35 W 22 G 31 16.09 Overcast OVC050 -3.8 -14.6 43% -10 75.39 0.0
15 17:15 W 30 G 43 16.09 Overcast OVC050 -3.6 -14.5 43% -11 75.34 0.0
15 16:15 W 22 G 37 16.09 Overcast OVC060 -2 -14.4 38% -8 75.29 0.0
15 15:55 W 26 G 37 16.09 Overcast OVC060 -1.5 -14.6 36% -7 75.29 0.0
15 15:35 W 15 G 33 16.09 Overcast OVC060 -1.7 -14.5 37% -6 75.26 0.0
15 15:15 W 20 G 31 16.09 Overcast OVC060 -1.8 -14.7 37% -7 75.23 0.0
15 14:15 W 13 G 35 16.09 Mostly Cloudy BKN060 -1.7 -15.3 35% -6 75.21 0.0
15 13:55 W 22 G 39 16.09 Mostly Cloudy BKN060 -1.2 -15.2 34% -7 75.18 0.0
15 13:35 W 17 G 37 16.09 Mostly Cloudy BKN060 -1.1 -15.1 34% -6 75.18 0.0
15 13:15 W 17 G 41 16.09 Overcast OVC060 -1.1 -14.9 35% -6 75.21 0.0
15 12:55 W 19 G 35 16.09 Mostly Cloudy BKN060 -0.8 -14.8 -0.8 -3.2 34% -6 75.21 0.0
15 12:35 W 24 G 35 16.09 Overcast OVC050 -2.1 -15.3 36% -8 75.23 0.0
15 12:15 W 11 G 31 16.09 Overcast OVC050 -2.1 -15.6 35% -6 75.29 0.0
15 11:55 W 20 G 31 16.09 Mostly Cloudy BKN050 -3 -15.2 39% -9 75.29 0.0
15 11:35 W 24 G 33 16.09 Overcast OVC050 -2.9 -15.3 38% -9 75.34 0.0
15 11:15 W 30 G 52 16.09 Overcast OVC050 -2.6 -15.3 37% -9 75.36 0.0
15 10:55 W 28 G 37 16.09 Overcast OVC050 -2.2 -14.4 39% -9 75.36 0.0
15 10:35 W 15 G 28 16.09 Overcast OVC050 -1.8 -14.6 37% -6 75.36 0.0
15 10:15 SW 24 G 44 16.09 Overcast OVC050 -2.1 -14.3 39% -8 75.36 0.0
15 09:55 W 15 G 28 16.09 Overcast OVC050 -2.6 -14.5 40% -7 75.34 0.0
15 09:35 W 30 G 44 16.09 Overcast OVC050 -3 -14.9 40% -10 75.34 0.0
15 09:15 W 28 G 37 16.09 Overcast BKN047 OVC055 -3.2 -14.1 43% -10 75.29 0.0
15 08:55 W 13 G 39 16.09 Overcast BKN047 OVC055 -3 -13.1 46% -7 75.26 0.0
15 08:35 W 22 G 30 16.09 Overcast OVC047 -3 -12.9 47% -9 75.23 0.0
15 08:15 W 17 G 31 16.09 Overcast OVC045 -2.7 -12.4 48% -8 75.23 0.0
15 07:55 W 15 G 37 16.09 Overcast BKN048 OVC050 -2.6 -12.1 48% -7 75.21 0.0
15 07:35 W 20 G 39 16.09 Overcast OVC050 -2.6 -11.6 50% -8 75.21 0.0
15 07:15 W 26 G 37 16.09 Overcast OVC050 -2.4 -12.2 47% -9 75.18 0.0
15 06:55 W 19 G 33 16.09 Overcast OVC050 -2.3 -13.1 6.3 -2.5 44% -7 75.16 0.0
15 06:35 W 20 G 26 16.09 Mostly Cloudy BKN050 -2.4 -13.5 43% -8 75.13 0.0
15 06:15 W 20 G 31 16.09 Partly Cloudy SCT050 -2.3 -13.7 42% -8 75.11 0.0
15 05:55 W 20 G 39 16.09 Partly Cloudy SCT055 -2.1 -13 43% -7 75.11 0.0
15 05:35 NW 31 G 39 16.09 Fair CLR -2 -13.3 42% -9 75.08 0.0
15 05:15 W 20 G 46 16.09 Partly Cloudy SCT048 -1.5 -13.9 39% -7 75.08 0.0
15 04:55 W 37 G 52 16.09 Partly Cloudy and Breezy SCT050 -1.1 -11.5 46% -8 75.03 0.0
15 04:35 W 24 G 43 16.09 Mostly Cloudy BKN050 -0.5 -11.3 44% -6 75.03 0.0
15 04:15 W 26 G 39 16.09 Partly Cloudy SCT050 0 -10.5 46% -6 75.01 0.0
15 03:55 W 33 G 48 16.09 Fair and Breezy CLR 0.2 -11 43% -6 74.98 0.0
15 03:35 W 28 G 44 16.09 Partly Cloudy SCT048 0.6 -9.6 47% -5 74.98 0.0
15 03:15 W 28 G 44 16.09 Mostly Cloudy BKN048 1.5 -8.2 49% -4 74.96 0.0
15 02:55 W 22 G 41 16.09 Overcast BKN048 OVC075 2 -7.8 49% -3 74.96 0.0
15 02:35 W 24 G 37 16.09 Mostly Cloudy SCT048 BKN075 BKN085 2.6 -7.1 49% -2 74.93 0.0
15 02:15 W 35 G 44 16.09 Partly Cloudy and Breezy SCT085 3 -7 48% -3 74.88 0.0
15 01:55 W 26 G 35 16.09 Mostly Cloudy SCT049 SCT070 BKN085 3.7 -6.5 48% -1 74.85 0.0
15 01:35 W 30 G 41 16.09 Mostly Cloudy BKN049 BKN055 BKN085 4.4 -5.9 48% -0 74.83 0.0
15 01:15 W 20 G 43 16.09 Overcast OVC049 5.5 -4.1 50% 2 74.8 0.0
15 00:55 NW 19 G 39 16.09 Overcast OVC045 6.5 -3 10.7 6.5 51% 3 74.8 0.0
15 00:35 W 17 G 31 16.09 Overcast BKN045 OVC065 7.1 -2 53% 4 74.78 0.0
15 00:15 W 15 16.09 Overcast BKN050 OVC055 7.3 -1.7 53% 5 74.73 0.0
14 23:55 W 24 G 39 16.09 Overcast OVC048 7.3 -1.2 55% 4 74.7 0.0
14 23:35 W 30 G 35 16.09 Overcast OVC050 7.5 -0.8 56% 4 74.7 0.0
14 23:15 W 31 G 48 16.09 Overcast BKN048 OVC070 8.1 -0.3 56% 4 74.7 0.0
14 22:55 Calm 16.09 Overcast BKN050 OVC070 9.4 1.1 56% 74.68 0.0
14 22:35 NW 9 16.09 Overcast BKN050 BKN055 OVC070 9.5 1 56% 8 74.68 0.0
14 22:15 W 11 16.09 Overcast BKN048 OVC050 9.7 1 55% 8 74.7 0.0
14 21:55 W 15 16.09 Light Rain SCT048 BKN050 OVC075 10 1 54% 8 74.7 0.0
14 21:35 SW 6 16.09 Overcast BKN050 OVC080 9.5 1.4 57% 74.7 0.0
14 21:15 Calm 16.09 Light Rain BKN050 BKN065 OVC080 10.3 0.9 52% 74.7 0.0
14 20:55 SW 13 16.09 Overcast BKN055 OVC065 10.5 0.6 51% 74.7 0.0
14 20:35 SW 6 16.09 Overcast SCT049 BKN070 OVC075 10.6 0.3 49% 74.7 0.0
14 20:15 W 7 16.09 Overcast SCT060 OVC070 8.4 0.3 57% 8 74.73 0.0
14 19:55 Calm 16.09 Overcast BKN060 OVC070 8.2 -0.3 55% 74.73 0.0
14 19:35 Calm 16.09 Overcast BKN050 OVC070 7.8 0.1 59% 74.7 0.0
14 19:15 Calm 16.09 Overcast BKN050 BKN065 OVC080 8.6 0 55% 74.73 0.0
14 18:55 Calm 16.09 Overcast SCT050 OVC065 9.8 -0.4 12.5 9.2 49% 74.73 0.0
14 18:35 S 6 16.09 Overcast SCT055 BKN075 OVC090 10.1 -0.7 47% 74.73 0.0
14 18:15 S 6 16.09 Mostly Cloudy SCT075 BKN100 10.3 -0.6 47% 74.73 0.0
14 17:55 Calm 16.09 Mostly Cloudy BKN100 BKN120 9.3 -0.5 51% 74.7 0.0
14 17:35 Calm 16.09 Partly Cloudy SCT100 10.2 -0.7 47% 74.7 0.0
14 17:15 Calm 16.09 Fair CLR 10.7 -0.7 46% 74.7 0.0
14 16:55 S 6 16.09 Fair CLR 11.2 -0.6 44% 74.73 0.0
14 16:35 S 6 16.09 Partly Cloudy SCT120 11.7 -0.6 43% 74.75 0.0
14 16:15 Calm 16.09 Fair CLR 11.8 -0.1 44% 74.78 0.0
14 15:55 Calm 16.09 Fair CLR 12 -0.3 43% 74.8 0.0
14 15:35 S 6 16.09 Fair CLR 12.3 -0.2 42% 74.8 0.0
14 15:15 Calm 16.09 Partly Cloudy SCT120 12.5 -0.4 41% 74.8 0.0
14 14:55 Calm 16.09 Mostly Cloudy BKN120 12.2 -0.2 43% 74.83 0.0
14 13:55 S 7 16.09 Mostly Cloudy BKN120 12.1 -0.8 41% 74.93 0.0
14 13:35 S 6 16.09 Partly Cloudy SCT120 11.8 -0.6 43% 74.96 0.0
14 13:15 Calm 16.09 Overcast OVC120 11.5 -1.1 42% 74.98 0.0
14 12:55 Calm 16.09 Overcast OVC120 11.2 -1 11.2 8.7 43% 74.98 0.0
14 12:35 Calm 16.09 Overcast OVC110 11 -1.1 43% 75.01 0.0
14 12:15 S 6 16.09 Overcast OVC110 10.8 -1.1 44% 75.03 0.0
14 11:55 Calm 16.09 Overcast OVC110 10.6 -1.4 44% 75.06 0.0
14 11:35 Calm 16.09 Overcast OVC110 10.6 -1.5 43% 75.11 0.0
14 11:15 Calm 16.09 Overcast OVC110 10.6 -1.3 44% 75.16 0.0
14 10:55 Calm 16.09 Overcast OVC110 10.4 -1.7 43% 75.18 0.0
14 10:35 Calm 16.09 Overcast OVC110 10 -1.8 44% 75.21 0.0
14 10:15 Calm 16.09 Overcast OVC110 9.4 -2 45% 75.26 0.0
14 09:55 S 6 16.09 Overcast OVC110 9.1 -2.3 45% 75.26 0.0
14 09:35 Calm 16.09 Overcast OVC110 9 -2.4 45% 75.29 0.0
14 09:15 Calm 16.09 Overcast OVC100 8.8 -2.3 46% 75.29 0.0
14 08:55 Calm 16.09 Overcast OVC100 9.1 -2.9 43% 75.29 0.0
14 08:35 SW 6 16.09 Overcast OVC090 9.4 -3.1 42% 75.29 0.0
14 08:15 S 6 16.09 Overcast OVC090 9 -3.1 43% 75.29 0.0
14 07:55 S 6 16.09 Overcast OVC090 9.3 -3.4 41% 75.31 0.0
Date Time (est) 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)