National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
Pampa, Perry Lefors Field Airport
Metric (Imperial)
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.
07 21:15 S 13 16.09 Fair CLR 4 -6.4 47% 1 76.5 0.0
07 20:55 S 17 16.09 Fair CLR 4.1 -6.2 47% 1 76.5 0.0
07 20:35 S 15 16.09 Fair CLR 4.7 -6.1 46% 2 76.5 0.0
07 20:15 S 11 16.09 Fair CLR 6.5 -6.3 40% 5 76.53 0.0
07 19:55 S 9 16.09 Fair CLR 5.5 -6.3 43% 4 76.53 0.0
07 19:35 S 11 16.09 Fair CLR 5.9 -6.3 42% 4 76.5 0.0
07 19:15 S 13 16.09 Fair CLR 8.9 -6.4 34% 7 76.5 0.0
07 18:55 S 9 16.09 Fair CLR 9.3 -5.9 34% 8 76.5 0.0
07 18:35 S 9 16.09 Fair CLR 11.8 -5.7 29% 76.5 0.0
07 18:15 S 6 16.09 Fair CLR 13.2 -6.3 25% 76.5 0.0
07 17:55 Calm 16.09 Fair CLR 14.1 -6.5 15.2 8.5 24% 76.48 0.0
07 17:35 S 6 16.09 Fair CLR 14.5 -6.4 23% 76.48 0.0
07 17:15 SE 7 16.09 Fair CLR 15 -6.1 23% 76.48 0.0
07 16:55 E 6 16.09 Fair CLR 14.9 -6.4 23% 76.48 0.0
07 16:35 E 7 16.09 Fair CLR 15.1 -6.3 22% 76.5 0.0
07 16:15 Calm 16.09 Fair CLR 14.7 -6.7 22% 76.5 0.0
07 15:55 Calm 16.09 Fair CLR 14.4 -6.8 23% 76.53 0.0
07 15:35 N 6 16.09 Fair CLR 14.4 -6.8 23% 76.56 0.0
07 15:15 N 13 16.09 Fair CLR 14.5 -6.6 23% 76.56 0.0
07 14:55 N 13 G 26 16.09 Fair CLR 13.6 -6.7 24% 76.61 0.0
07 14:35 N 13 16.09 Fair CLR 12.6 -6.9 25% 76.61 0.0
07 14:15 N 19 G 26 16.09 Fair CLR 12.5 -6.5 26% 76.61 0.0
07 13:55 N 19 16.09 Fair CLR 11.1 -7.1 27% 76.63 0.0
07 13:35 N 19 G 26 16.09 Fair CLR 10.8 -7 28% 76.63 0.0
07 13:15 N 19 G 28 16.09 Fair CLR 10.1 -6.7 30% 76.68 0.0
07 12:55 N 19 G 26 16.09 Fair CLR 9.6 -6.9 31% 7 76.71 0.0
07 12:35 N 19 G 28 16.09 Fair CLR 9.5 -6.6 32% 7 76.73 0.0
07 12:15 N 17 16.09 Fair CLR 9.9 -6.2 32% 8 76.76 0.0
07 11:55 N 26 G 35 16.09 Fair CLR 8.6 -6.5 10 0.7 34% 5 76.78 0.0
07 11:35 N 20 G 31 16.09 Fair CLR 9.6 -5.7 34% 7 76.78 0.0
07 11:15 N 22 G 41 16.09 Fair CLR 9 -5.3 36% 6 76.78 0.0
07 10:55 N 24 G 35 16.09 Fair CLR 8.1 -5.3 39% 5 76.78 0.0
07 10:35 N 22 G 31 16.09 Fair CLR 7.4 -5.2 41% 4 76.78 0.0
07 10:15 N 30 G 44 16.09 Fair CLR 6.7 -5.1 43% 3 76.78 0.0
07 09:55 N 30 G 44 16.09 Fair CLR 6 -4.5 47% 2 76.81 0.0
07 09:35 N 30 G 43 16.09 Fair CLR 5.6 -4.1 50% 1 76.78 0.0
07 09:15 N 35 G 50 16.09 Fair and Breezy CLR 4.6 -3.7 55% -1 76.76 0.0
07 08:55 N 35 G 46 16.09 Fair and Breezy CLR 4 -3.4 59% -1 76.73 0.0
07 08:35 N 31 G 39 16.09 Fair CLR 3.2 -3 64% -2 76.76 0.0
07 08:15 N 28 G 33 16.09 Fair CLR 2.5 -2.2 71% -3 76.76 0.0
07 07:55 N 19 16.09 Fair CLR 1.7 -1.9 77% -2 76.76 0.0
07 07:35 N 11 16.09 Fair CLR 0.8 -2.1 81% -2 76.78 0.0
07 07:15 N 19 16.09 Fair CLR 0.8 -1.7 84% -4 76.73 0.0
07 06:55 N 11 16.09 Fair CLR 1 -1.7 82% -2 76.71 0.0
07 06:35 N 20 16.09 Fair CLR 1.3 -1.6 81% -3 76.68 0.0
07 06:15 N 22 G 30 16.09 Fair CLR 1.5 -1.5 81% -3 76.61 0.0
07 05:55 N 24 G 33 16.09 Fair CLR 1.5 -1.5 6.5 1.5 81% -3 76.56 0.0
07 05:35 N 31 16.09 Fair CLR 1.6 -1.5 80% -4 76.48 0.0
07 05:15 N 31 G 41 16.09 Fair CLR 1.6 -1.5 80% -4 76.45 0.0
07 04:55 N 33 G 46 16.09 Fair and Breezy CLR 1.7 -1.6 79% -4 76.43 0.0
07 04:35 N 31 G 48 16.09 Fair CLR 1.8 -1.8 77% -4 76.45 0.0
07 04:15 N 30 G 43 16.09 Partly Cloudy SCT120 2.1 -1.8 76% -3 76.43 0.0
07 03:55 N 30 G 43 16.09 Partly Cloudy SCT110 2.5 -2 73% -3 76.43 0.0
07 03:35 N 39 G 48 16.09 Fair and Breezy CLR 2.5 -2.1 72% -4 76.4 0.0
07 03:15 N 44 G 54 16.09 Fair and Windy CLR 2.6 -2.1 71% -4 76.43 0.0
07 02:55 N 41 G 48 16.09 Fair and Breezy CLR 3 -1 75% -3 76.43 0.0
07 02:35 N 39 G 46 16.09 Fair and Breezy CLR 3.3 -0.7 75% -2 76.38 0.0
07 02:15 N 35 G 46 16.09 Fair and Breezy CLR 3.5 -0.6 75% -2 76.38 0.0
07 01:55 N 33 G 52 16.09 Fair and Breezy CLR 3.6 -0.7 74% -2 76.38 0.0
07 01:35 N 39 G 57 16.09 Fair and Breezy CLR 4.2 -0.5 72% -1 76.35 0.0
07 01:15 N 33 G 46 16.09 Fair and Breezy CLR 4.6 0 72% -0 76.3 0.0
07 00:55 N 33 G 48 16.09 Fair and Breezy CLR 5.2 0.2 70% 0 76.33 0.0
07 00:35 N 39 G 48 16.09 Fair and Breezy CLR 5.6 0.6 71% 1 76.3 0.0
07 00:15 N 35 G 43 16.09 Fair and Breezy CLR 6 1 71% 1 76.28 0.0
06 23:55 N 37 G 48 16.09 Fair and Breezy CLR 6.5 1.4 22.4 6.5 70% 2 76.28 0.0
06 23:35 NW 33 G 44 16.09 Fair and Breezy CLR 7.2 2 70% 3 76.28 0.0
06 23:15 NW 39 G 48 16.09 Fair and Breezy CLR 7.7 2 68% 3 76.23 0.0
06 22:55 NW 33 G 43 16.09 Fair and Breezy CLR 8.9 2.2 63% 5 76.2 0.0
06 22:35 NW 39 G 44 16.09 Fair and Breezy CLR 10.6 2.6 58% 76.17 0.0
06 22:15 NW 28 16.09 Fair CLR 11.5 1.1 49% 76.12 0.0
06 21:55 NW 39 G 44 16.09 Fair and Breezy CLR 13.5 -4.8 28% 76.07 0.0
06 21:35 W 17 16.09 Fair CLR 11.8 -7.6 25% 76 0.0
06 21:15 W 19 16.09 Fair CLR 12.1 -7.5 25% 75.97 0.0
06 20:55 W 20 16.09 Fair CLR 13.1 -7.9 23% 75.92 0.0
06 20:35 W 17 16.09 Fair CLR 13.1 -8.2 22% 75.87 0.0
06 20:15 W 15 16.09 Fair CLR 14.4 -8.5 20% 75.87 0.0
06 19:55 W 17 16.09 Fair CLR 15.6 -8.5 18% 75.82 0.0
06 19:35 W 19 16.09 Fair CLR 16.1 -8.2 18% 75.82 0.0
06 19:15 W 19 16.09 Fair CLR 16.5 -8.1 18% 75.77 0.0
06 18:55 W 19 16.09 Fair CLR 18 -8 16% 75.72 0.0
06 18:35 W 24 16.09 Fair CLR 19.4 -7.6 15% 75.69 0.0
06 18:15 W 37 G 43 16.09 Fair and Breezy CLR 21 -6.9 15% 75.67 0.0
06 17:55 W 31 G 44 16.09 Fair CLR 22.5 -4.5 26.7 22.5 16% 75.62 0.0
06 17:35 W 31 G 43 16.09 Fair CLR 23.5 -3.8 16% 75.59 0.0
06 17:15 W 33 G 43 16.09 Fair and Breezy CLR 24.3 -3 16% 24 75.54 0.0
06 16:55 SW 28 G 41 16.09 Fair CLR 25 -3.4 15% 25 75.51 0.0
06 16:35 SW 31 G 50 16.09 Fair CLR 25.3 -3.3 15% 25 75.51 0.0
06 16:15 SW 33 G 46 16.09 Fair and Breezy CLR 25.7 -3.3 14% 25 75.49 0.0
06 15:55 SW 35 G 50 16.09 Fair and Breezy CLR 25.9 -3 15% 25 75.49 0.0
06 15:35 SW 35 G 52 16.09 Fair and Breezy CLR 26.1 -2.9 15% 25 75.49 0.0
06 15:15 SW 31 G 54 16.09 Fair CLR 26 -3.2 14% 25 75.46 0.0
06 14:55 SW 46 G 56 16.09 Fair and Windy CLR 26.3 -3 14% 25 75.46 0.0
06 14:35 SW 33 G 52 16.09 Fair and Breezy CLR 26.3 -2.6 15% 25 75.46 0.0
06 14:15 SW 37 G 57 16.09 Fair and Breezy CLR 26.4 -3 14% 26 75.46 0.0
06 13:55 SW 33 G 57 16.09 Fair and Breezy CLR 26.1 -2.9 15% 25 75.46 0.0
06 13:35 SW 48 G 59 16.09 Fair and Windy CLR 25.9 -3.4 14% 25 75.49 0.0
06 13:15 SW 37 G 57 16.09 Fair and Breezy CLR 26 -2.5 15% 25 75.49 0.0
06 12:55 SW 39 G 59 16.09 Fair and Breezy CLR 25.4 -2.5 16% 25 75.51 0.0
06 12:35 SW 44 G 61 16.09 Fair and Windy CLR 25.5 -1.9 16% 25 75.51 0.0
06 12:15 SW 41 G 57 16.09 Fair and Breezy CLR 25.2 -1.8 17% 25 75.51 0.0
06 11:55 SW 37 G 48 16.09 Fair and Breezy CLR 24.5 1.2 24.5 14.3 22% 25 75.51 0.0
06 11:35 SW 39 G 48 16.09 Fair and Breezy CLR 22.9 5.2 32% 75.51 0.0
06 11:15 SW 37 G 50 16.09 Fair and Breezy CLR 23.1 4.2 29% 75.51 0.0
06 10:55 SW 37 G 50 16.09 Fair and Breezy CLR 22.5 3.6 29% 75.51 0.0
06 10:35 SW 35 G 48 16.09 Fair and Breezy CLR 21.6 6.6 38% 75.51 0.0
06 10:15 SW 28 16.09 Fair CLR 18.7 11.2 62% 75.51 0.0
06 09:55 SW 26 G 33 16.09 Fair CLR 17.4 13.6 79% 75.51 0.0
06 09:35 S 24 16.09 Fair CLR 17.1 13.8 81% 75.51 0.0
06 09:15 S 22 16.09 Fair CLR 16.6 14.7 89% 75.51 0.0
06 08:55 S 28 G 35 11.27 Partly Cloudy SCT016 16 15.1 94% 75.51 0.0
06 08:35 S 20 11.27 Partly Cloudy SCT016 15.5 15 97% 75.51 0.0
06 08:15 S 19 11.27 Partly Cloudy SCT016 15 14.5 97% 75.51 0.0
06 07:55 S 20 8.05 Fog/Mist CLR 15 14.5 97% 75.49 0.0
06 07:35 S 22 8.05 Fog/Mist CLR 14.5 14 97% 75.49 0.0
06 07:15 S 24 8.05 Fog/Mist CLR 14.4 13.9 97% 75.46 0.0
06 06:55 S 22 8.05 Fog/Mist CLR 14.5 14 97% 75.46 0.0
06 06:35 S 20 11.27 Fair CLR 14.5 14 97% 75.46 0.0
06 06:15 S 26 G 33 11.27 Fair CLR 14.7 14.1 96% 75.44 0.0
06 05:55 S 24 11.27 Fair CLR 14.8 14.2 16.8 13.7 96% 75.44 0.0
06 05:35 S 24 11.27 Fair CLR 15 14.3 96% 75.46 0.0
06 05:15 S 22 11.27 Fair CLR 14.8 14.3 97% 75.46 0.0
06 04:55 S 20 11.27 Fair CLR 15 14.5 97% 75.46 0.0
06 04:35 S 24 11.27 Fair CLR 14.7 14.3 97% 75.44 0.0
06 04:15 S 20 11.27 Fair CLR 14.4 14 97% 75.44 0.0
06 03:55 SE 19 11.27 Fair CLR 14.1 13.8 98% 75.46 0.0
06 03:35 SE 20 8.05 Fog/Mist CLR 14 13.7 98% 75.46 0.0
06 03:15 SE 20 8.05 Fog/Mist CLR 13.7 13.5 99% 75.49 0.0
06 02:55 SE 19 8.05 Fog/Mist CLR 13.8 13.5 98% 75.49 0.0
06 02:35 SE 19 8.05 Fog/Mist CLR 14.2 13.7 97% 75.51 0.0
06 02:15 SE 17 11.27 Fair CLR 14.4 13.9 97% 75.54 0.0
06 01:55 SE 17 11.27 Fair CLR 14.6 14 96% 75.54 0.0
06 01:35 SE 17 16.09 Fair CLR 15.3 14.1 93% 75.54 0.0
06 01:15 S 20 16.09 Fair CLR 15.8 14.5 92% 75.54 0.0
06 00:55 S 22 16.09 Fair CLR 16 14.6 91% 75.54 0.0
06 00:35 S 24 16.09 Fair CLR 16.3 14.8 91% 75.54 0.0
06 00:15 S 28 16.09 Fair CLR 16.6 15 90% 75.57 0.0
05 23:55 S 28 G 35 16.09 Fair CLR 16.8 15 18 15.3 89% 75.57 0.0
05 23:35 S 26 16.09 Fair CLR 16.8 15.1 90% 75.57 0.0
05 23:15 SE 28 16.09 Fair CLR 16.2 14.6 90% 75.57 0.0
05 22:55 SE 26 16.09 Fair CLR 15.9 14.5 91% 75.57 0.0
05 22:35 SE 26 16.09 Fair CLR 15.7 14.8 94% 75.57 0.0
05 22:15 SE 26 16.09 Fair CLR 15.7 15.2 97% 75.57 0.0
05 21:55 SE 20 11.27 Fair CLR 15.3 14.7 96% 75.57 0.0
05 21:35 SE 20 11.27 Fair CLR 15.6 15 96% 75.57 0.0
05 21:15 SE 22 11.27 Fair CLR 15.6 15 96% 75.57 0.0
05 20:55 SE 22 11.27 Fair CLR 15.7 14.8 94% 75.57 0.0
05 20:35 SE 24 16.09 Fair CLR 15.8 14.7 93% 75.54 0.0
05 20:15 SE 26 16.09 Fair CLR 16.1 14.6 91% 75.54 0.0
05 19:55 SE 28 G 35 16.09 Fair CLR 16.2 14.5 90% 75.51 0.0
05 19:35 SE 24 16.09 Fair CLR 16.5 14.5 88% 75.51 0.0
05 19:15 SE 28 G 37 16.09 Fair CLR 16.9 14.5 86% 75.51 0.0
05 18:55 SE 30 G 44 16.09 Fair CLR 17.2 14.5 84% 75.51 0.0
05 18:35 SE 30 G 37 16.09 Fair CLR 17.4 14.2 82% 75.51 0.0
05 18:15 SE 35 G 48 16.09 Fair and Breezy CLR 17.9 14.3 80% 75.51 0.0
05 17:55 S 35 G 44 16.09 Fair and Breezy CLR 18.1 13.8 21.7 17.1 76% 75.51 0.0
05 17:35 S 35 G 46 16.09 Fair and Breezy CLR 18.6 13.7 73% 75.51 0.0
05 17:15 S 39 G 46 16.09 Fair and Breezy CLR 19.8 13.6 68% 75.51 0.0
05 16:55 S 37 G 48 16.09 Partly Cloudy and Breezy SCT024 19.9 13.6 67% 75.51 0.0
05 16:35 S 39 G 46 16.09 Partly Cloudy and Breezy SCT024 20.9 13.9 64% 75.51 0.0
05 16:15 S 37 G 52 16.09 Fair and Breezy CLR 21.1 14.1 64% 75.54 0.0
05 15:55 S 35 G 46 16.09 Fair and Breezy CLR 21.5 14.2 63% 75.54 0.0
05 15:35 S 37 16.09 Fair and Breezy CLR 20.7 14.2 66% 75.57 0.0
05 15:15 S 35 G 44 16.09 Fair and Breezy CLR 19.7 14 70% 75.59 0.0
05 14:55 S 35 G 46 16.09 Partly Cloudy and Breezy SCT013 19.4 13.7 70% 75.59 0.0
05 14:35 S 33 G 46 16.09 Mostly Cloudy and Breezy BKN013 19.2 13.7 71% 75.62 0.0
05 14:15 S 33 16.09 Mostly Cloudy and Breezy BKN013 18.2 13.5 74% 75.64 0.0
05 13:55 S 35 G 46 16.09 Partly Cloudy and Breezy SCT011 18.7 13.5 72% 75.67 0.0
05 13:35 S 37 G 46 16.09 Partly Cloudy and Breezy SCT009 18.4 13.4 73% 75.69 0.0
05 13:15 S 37 G 48 16.09 Partly Cloudy and Breezy SCT009 18.3 13.3 73% 75.69 0.0
05 12:55 S 35 G 50 16.09 Partly Cloudy and Breezy SCT009 17.8 13.2 75% 75.72 0.0
05 12:35 S 43 G 52 16.09 Fair and Windy CLR 17.9 13.4 75% 75.77 0.0
05 12:15 S 41 G 50 16.09 Mostly Cloudy and Breezy BKN009 17.4 13.1 76% 75.77 0.0
05 11:55 S 35 G 48 16.09 Overcast and Breezy OVC009 17 13.2 17.2 8.5 78% 75.82 0.0
05 11:35 S 35 G 46 16.09 Mostly Cloudy and Breezy BKN007 16.9 13 78% 75.82 0.0
05 11:15 S 33 G 43 16.09 Overcast and Breezy OVC007 15.3 12.8 85% 75.82 0.0
05 10:55 S 28 11.27 Overcast OVC005 14 13 94% 75.84 0.0
05 10:35 S 31 6.44 Fog/Mist OVC003 12.5 12.4 99% 75.87 0.0
05 10:15 S 30 G 39 6.44 Fog/Mist OVC003 12.1 12.1 100% 75.87 0.0
05 09:55 S 37 G 43 2.01 Fog/Mist and Breezy OVC003 11.8 11.7 99% 75.87 0.0
05 09:35 S 35 G 41 0.80 Fog and Breezy OVC003 11.5 11.4 99% 75.87 0.0
05 09:15 S 28 G 41 0.80 Fog OVC003 11.1 11 99% 75.87 0.0
05 08:55 S 31 0.40 Fog OVC003 10.7 10.6 99% 75.87 0.0
05 08:35 S 20 0.80 Fog OVC003 10.2 10.1 99% 75.87 0.0
05 08:15 S 22 G 30 0.80 Fog OVC003 10.1 10 99% 75.9 0.0
05 07:55 S 20 4.83 Fog/Mist OVC003 9.5 9.5 100% 7 75.92 0.0
05 07:35 SE 13 4.83 Fog/Mist OVC003 9.3 9.2 99% 8 75.9 0.0
05 07:15 S 19 4.83 Fog/Mist OVC003 9 8.8 99% 7 75.92 0.0
05 06:55 S 19 6.44 Fog/Mist OVC003 8.6 8.5 99% 6 75.9 0.0
05 06:35 S 20 G 30 6.44 Fog/Mist OVC003 8.6 8.5 99% 6 75.9 0.0
05 06:15 S 24 4.83 Fog/Mist OVC003 8.5 8.5 100% 5 75.9 0.0
05 05:55 S 26 4.83 Fog/Mist OVC003 8.6 8.5 8.6 7.7 99% 5 75.92 0.0
05 05:35 SE 19 4.02 Fog/Mist OVC003 8.6 8.5 99% 6 75.92 0.0
05 05:15 SE 19 G 30 1.21 Fog/Mist OVC003 8.5 8.2 98% 6 75.92 0.0
05 04:55 SE 22 1.21 Fog/Mist OVC003 8.6 8.5 99% 6 75.92 0.0
05 04:35 S 22 1.21 Fog/Mist OVC003 8.6 8.5 99% 6 75.92 0.0
05 04:15 SE 22 G 31 0.80 Fog OVC003 8.3 8 98% 5 75.92 0.0
05 03:55 SE 20 8.05 Fog/Mist SCT003 8.1 7.7 97% 5 75.95 0.0
05 03:35 S 20 G 28 11.27 Fair CLR 8.5 8 97% 6 75.97 0.0
05 03:15 S 20 11.27 Fair CLR 8.5 8 97% 6 75.97 0.0
05 02:55 SE 19 11.27 Fair CLR 8.1 7.6 97% 5 76 0.0
05 02:35 SE 15 11.27 Fair CLR 8.4 7.8 96% 6 76 0.0
05 02:15 SE 13 11.27 Fair CLR 8.3 7.7 96% 6 76.02 0.0
05 01:55 SE 19 11.27 Fair CLR 8.3 7.7 96% 6 76.05 0.0
05 01:35 SE 20 11.27 Fair CLR 8.5 8 97% 6 76.05 0.0
05 01:15 SE 19 11.27 Fair CLR 8.3 7.7 96% 6 76.05 0.0
05 00:55 SE 19 11.27 Fair CLR 8.2 7.6 96% 6 76.05 0.0
05 00:35 SE 17 11.27 Fair CLR 7.8 7.2 96% 5 76.07 0.0
05 00:15 SE 17 11.27 Fair CLR 7.8 7.1 95% 5 76.07 0.0
04 23:55 SE 17 16.09 Fair CLR 7.9 7.1 18 7.7 95% 5 76.07 0.0
04 23:35 SE 13 16.09 Fair CLR 7.8 7 95% 6 76.1 0.0
04 23:15 SE 15 16.09 Fair CLR 7.8 6.7 93% 6 76.1 0.0
04 22:55 SE 13 16.09 Fair CLR 8 6.7 92% 6 76.1 0.0
04 22:35 SE 15 16.09 Fair CLR 8.6 7 90% 6 76.12 0.0
04 22:15 SE 15 16.09 Fair CLR 9.1 7.5 90% 7 76.15 0.0
04 21:55 SE 13 16.09 Fair CLR 8.9 7.1 89% 7 76.15 0.0
04 21:35 SE 15 16.09 Fair CLR 9.3 7.5 89% 7 76.15 0.0
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)