Weather observations for the past three days for
Newnan, Newnan Coweta County Airport
Metric (Imperial)
Date Time (edt) 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.
30 16:15 NW 15 16.09 Fair CLR 21.8 9.2 45% 75.92 0.0
30 15:55 N 19 16.09 Fair CLR 21.6 9 45% 75.92 0.0
30 15:35 NW 13 16.09 Fair CLR 21.3 9.7 48% 75.92 0.0
30 15:15 NW 15 16.09 Fair CLR 21.6 9.5 46% 75.92 0.0
30 14:55 N 17 16.09 Fair CLR 21.8 9.9 47% 75.92 0.0
30 14:35 W 11 16.09 Fair CLR 21.7 10.1 48% 75.95 0.0
30 14:15 N 20 16.09 Fair CLR 21.5 10.1 48% 75.92 0.0
30 13:55 N 17 16.09 Fair CLR 21.6 10.8 21.6 16.5 50% 75.92 0.0
30 13:35 NW 9 16.09 Fair CLR 20.6 10.2 51% 75.95 0.0
30 13:15 N 15 16.09 Fair CLR 20.3 10.8 55% 75.97 0.0
30 12:55 N 15 16.09 Fair CLR 20 11.2 57% 76 0.0
30 12:35 N 15 16.09 Fair CLR 19.8 11.9 61% 76 0.0
30 12:15 NW 17 16.09 Partly Cloudy SCT023 19.2 12 63% 76 0.0
30 11:55 NW 13 16.09 Mostly Cloudy BKN021 18.4 12.2 67% 76 0.0
30 11:35 N 17 16.09 Mostly Cloudy BKN019 18.2 12.3 69% 76 0.0
30 11:15 NW 17 16.09 Mostly Cloudy BKN017 17.4 12.6 74% 75.97 0.0
30 10:55 N 19 16.09 Overcast OVC015 16.6 12.7 78% 75.97 0.0
30 10:35 NW 19 16.09 Overcast OVC017 17 12.8 76% 75.95 0.0
30 10:15 NW 22 G 28 16.09 Mostly Cloudy BKN014 BKN019 16.7 13.1 79% 75.97 0.0
30 09:55 NW 19 16.09 Mostly Cloudy BKN012 BKN018 16.6 13.5 82% 75.97 0.0
30 09:35 NW 11 16.09 Partly Cloudy SCT012 SCT031 16.7 14.1 85% 75.92 0.0
30 09:15 NW 11 16.09 Fair CLR 16.7 13.8 83% 75.95 0.0
30 08:55 NW 11 16.09 Fair CLR 16.9 13.9 83% 75.92 0.0
30 08:35 NW 9 16.09 Partly Cloudy SCT043 SCT065 SCT090 16.7 13.9 84% 75.84 0.0
30 08:15 Calm 16.09 Mostly Cloudy BKN075 BKN090 BKN110 17 13.6 81% 75.84 0.0
30 07:55 S 7 16.09 Overcast OVC065 17 13.2 21.1 17 78% 75.84 0.0
30 07:35 Calm 16.09 Overcast SCT047 BKN055 OVC070 17 13 77% 75.87 0.0
30 07:15 NW 7 16.09 Overcast SCT047 BKN055 OVC110 17 13.8 82% 75.92 0.0
30 06:55 N 6 16.09 Overcast BKN060 BKN075 OVC110 17.5 14.5 83% 75.9 0.0
30 06:35 N 6 16.09 Overcast OVC050 17.5 14.5 83% 75.84 0.0
30 06:15 NE 7 16.09 Overcast BKN050 OVC065 17.8 14.6 82% 75.84 0.0
30 05:55 N 15 16.09 Overcast SCT016 OVC048 18.1 15.1 83% 75.87 0.0
30 05:35 N 19 G 30 16.09 Overcast SCT016 SCT039 OVC048 18.5 15.3 82% 75.82 0.0
30 04:55 NW 9 16.09 Mostly Cloudy BKN037 BKN055 18.5 15.6 83% 75.84 0.0
30 04:35 NW 11 16.09 Partly Cloudy SCT055 18.7 15.8 83% 75.82 0.0
30 04:15 NW 7 16.09 Fair CLR 19 16.1 83% 75.79 0.0
30 03:55 NW 7 16.09 Fair CLR 19.5 16.1 81% 75.77 0.0
30 03:35 N 7 16.09 Fair CLR 19.9 16 78% 75.77 0.0
30 03:15 N 9 16.09 Fair CLR 20.3 16 76% 75.77 0.0
30 02:55 NW 9 16.09 Fair CLR 20.5 16.9 80% 75.77 0.0
30 02:35 NW 9 16.09 Fair CLR 20.9 16.7 77% 75.79 0.0
30 02:15 W 9 16.09 Fair CLR 21 17.9 83% 75.79 0.0
30 01:55 W 7 16.09 Thunderstorm in Vicinity SCT011 SCT014 21.1 19.7 24.2 21 92% 75.82 0.0
30 01:35 SW 11 16.09 Mostly Cloudy BKN011 BKN019 21.1 20.1 94% 75.82 0.0
30 01:15 W 7 16.09 Overcast BKN013 BKN019 OVC049 21.1 20.2 95% 75.87 0.0
30 00:55 Calm 16.09 Mostly Cloudy SCT015 SCT029 BKN050 21 20.1 95% 75.84 0.0
30 00:35 SW 7 16.09 Mostly Cloudy SCT041 SCT050 BKN070 21.1 20.1 94% 75.9 0.0
30 00:15 Calm 16.09 Overcast SCT048 BKN050 OVC070 21.2 20.1 93% 75.92 0.0
29 23:55 Calm 16.09 Partly Cloudy SCT050 21.3 20 92% 75.92 0.0
29 23:35 Calm 16.09 Partly Cloudy SCT060 21.9 20 89% 75.95 0.0
29 23:15 Calm 16.09 Partly Cloudy SCT065 SCT070 22 20 88% 75.95 0.0
29 22:55 Calm 16.09 Fair CLR 22 19.8 87% 76 0.0
29 22:35 Calm 16.09 Fair CLR 22 19.7 87% 75.97 0.0
29 22:15 SW 6 16.09 Fair CLR 22.3 19.7 85% 75.95 0.0
29 21:55 SW 6 16.09 Fair CLR 22.5 19.6 84% 75.92 0.0
29 21:35 SW 6 16.09 Fair CLR 22.5 19.6 84% 75.92 0.0
29 21:15 SW 6 16.09 Fair CLR 22.7 19.6 83% 75.92 0.0
29 20:55 SW 6 16.09 Fair CLR 23 19.6 81% 75.9 0.0
29 20:35 Calm 16.09 Fair CLR 23.1 19.1 78% 75.87 0.0
29 20:15 Calm 16.09 Fair CLR 23.3 18.8 76% 75.84 0.0
29 19:55 Calm 16.09 Fair CLR 24.2 18.6 27.2 24.2 71% 25 75.82 0.0
29 19:35 W 6 16.09 Fair CLR 24.2 18.7 71% 25 75.87 0.0
29 19:15 Calm 16.09 Fair CLR 25.2 18.1 65% 26 75.84 0.0
29 18:55 W 6 16.09 Partly Cloudy SCT037 SCT055 25.7 18 63% 27 75.84 0.0
29 18:35 W 7 16.09 Mostly Cloudy BKN037 BKN046 26.2 18 61% 27 75.87 0.0
29 18:15 W 7 16.09 Partly Cloudy SCT037 SCT044 26.4 18 60% 27 75.84 0.0
29 17:55 NW 9 16.09 Fair CLR 27 17.8 57% 28 75.84 0.0
29 17:35 W 11 16.09 Partly Cloudy SCT037 26.4 17.7 59% 27 75.84 0.0
29 17:15 W 11 16.09 Partly Cloudy SCT037 26.9 17.7 57% 28 75.84 0.0
29 16:55 W 11 16.09 Partly Cloudy SCT038 SCT044 26.4 17.8 59% 27 75.84 0.0
29 16:35 W 15 16.09 Mostly Cloudy BKN036 BKN044 27.2 17.7 56% 28 75.87 0.0
29 16:15 W 7 16.09 Mostly Cloudy BKN034 BKN049 BKN060 26.4 17.5 58% 27 75.92 0.0
29 15:55 W 9 16.09 Mostly Cloudy SCT034 BKN060 26.5 17.5 58% 27 75.95 0.0
29 15:35 W 11 16.09 Mostly Cloudy SCT049 BKN060 26.6 17.6 58% 27 75.97 0.0
29 15:15 W 13 16.09 Overcast SCT038 BKN048 OVC050 26 17 58% 27 76 0.0
29 14:55 W 13 16.09 Overcast BKN039 OVC047 26 16.9 57% 27 76 0.0
29 14:35 W 11 16.09 Overcast OVC039 26 16.4 56% 27 76 0.0
29 14:15 W 17 G 35 16.09 Partly Cloudy SCT039 26.6 16.2 53% 27 76.02 0.0
29 13:55 W 22 G 35 16.09 Partly Cloudy SCT041 26.5 15.5 26.5 17 51% 27 76.02 0.0
29 13:35 W 20 G 37 16.09 Partly Cloudy SCT037 26.2 15.6 52% 27 76.05 0.0
29 13:15 W 17 G 33 16.09 Partly Cloudy SCT037 26.2 16 53% 27 76.07 0.0
29 12:55 W 15 G 31 16.09 Partly Cloudy SCT033 25.8 16.8 58% 27 76.07 0.0
29 12:35 W 17 G 28 16.09 Partly Cloudy SCT030 25.3 17.4 62% 26 76.07 0.0
29 12:15 W 19 G 31 16.09 Fair CLR 24.9 16.8 61% 26 76.12 0.0
29 11:55 W 13 G 28 16.09 Fair CLR 24.1 17.2 65% 25 76.1 0.0
29 11:35 W 15 16.09 Fair CLR 23.1 17.1 69% 76.1 0.0
29 11:15 SW 11 16.09 Fair CLR 22.4 16.9 71% 76.12 0.0
29 10:55 SW 9 16.09 Fair CLR 21.8 16.9 74% 76.1 0.0
29 10:35 W 11 16.09 Fair CLR 20.9 16.9 78% 76.15 0.0
29 10:15 Calm 16.09 Fair CLR 19.9 17.5 86% 76.17 0.0
29 09:55 W 6 16.09 Partly Cloudy SCT095 SCT110 18.6 17.5 93% 76.12 0.0
29 09:35 SW 7 16.09 Mostly Cloudy SCT090 BKN110 18 17.2 95% 76.07 0.0
29 09:15 W 9 16.09 Fair CLR 17.9 17.1 95% 76.2 0.0
29 08:55 W 6 16.09 Partly Cloudy SCT007 17.3 16.8 97% 76.23 0.0
29 08:35 SW 9 16.09 Partly Cloudy SCT009 17.1 16.6 97% 76.2 0.0
29 08:15 Calm 16.09 Fair CLR 17.1 16.6 97% 76.17 0.0
29 07:55 Calm 16.09 Fair CLR 17 16.5 17.2 16.3 97% 76.2 0.0 2.11
29 07:35 Calm 16.09 Mostly Cloudy SCT037 SCT047 BKN060 17 16.5 97% 76.23 0.0
29 07:15 Calm 16.09 Overcast BKN047 OVC060 17 16.5 97% 76.28 0.0
29 06:55 Calm 16.09 Overcast SCT012 OVC060 17.1 16.6 97% 76.3 0.0
29 06:35 Calm 16.09 Overcast SCT012 OVC050 17.2 16.7 97% 76.28 0.0
29 06:15 Calm 16.09 Overcast SCT014 BKN050 OVC120 17.2 16.7 97% 76.25 0.0
29 05:55 Calm 16.09 Light Rain BKN004 BKN028 BKN080 17.2 16.7 97% 76.23 0.0 0.33
29 05:35 S 6 16.09 Light Rain BKN004 OVC009 17.1 16.6 97% 76.25 0.0 0.33
29 05:15 S 7 11.27 Light Rain SCT006 BKN010 OVC055 17.1 16.6 97% 76.28 0.0 0.28
29 04:55 Calm 4.02 Rain SCT004 BKN008 OVC031 17.1 16.6 97% 76.35 0.0 1.17 1.78
29 04:35 SW 6 4.02 Heavy Rain SCT004 BKN008 OVC015 17 16.5 97% 76.35 0.0 0.71
29 04:15 W 6 6.44 Heavy Rain SCT005 BKN011 OVC027 17 16.5 97% 76.38 0.0 0.25
29 03:55 Calm 4.83 Rain SCT006 BKN047 OVC070 16.9 16.4 97% 76.35 0.0 0.51
29 03:35 W 7 8.05 Rain SCT002 BKN013 OVC080 16.8 16.3 97% 76.35 0.0 0.23
29 03:15 NW 9 8.05 Rain OVC002 16.7 16.2 97% 76.33 0.0 0.08
29 02:55 NW 7 11.27 Light Rain OVC002 16.7 16.2 97% 76.3 0.0 0.08
29 02:35 W 6 8.05 Light Rain OVC002 16.6 16.1 97% 76.23 0.0 0.03
29 02:15 Calm 8.05 Drizzle OVC002 16.5 16 97% 76.2 0.0
29 01:55 W 6 6.44 Fog/Mist OVC002 16.3 15.8 16.7 16 97% 76.2 0.0 0.13
29 01:35 Calm 6.44 Fog/Mist OVC002 16.2 15.7 97% 76.2 0.0
29 01:15 Calm 6.44 Fog/Mist OVC002 16.1 15.6 97% 76.2 0.0
29 00:55 Calm 8.05 Fog/Mist OVC002 16 15.5 97% 76.23 0.0
29 00:35 Calm 11.27 Mostly Cloudy BKN002 BKN006 16 15.5 97% 76.23 0.0
29 00:15 Calm 11.27 Partly Cloudy SCT002 16 15.5 97% 76.28 0.0
28 23:55 Calm 11.27 Mostly Cloudy BKN002 16.1 15.6 97% 76.3 0.0
28 23:35 Calm 11.27 Mostly Cloudy BKN002 16 15.5 97% 76.3 0.0
28 23:15 Calm 16.09 Fair CLR 16.2 15.7 97% 76.35 0.0
28 22:55 S 6 16.09 Partly Cloudy SCT011 SCT021 SCT047 16.5 16 97% 76.4 0.0 0.13 0.13
28 22:35 NW 7 11.27 Light Rain SCT006 BKN065 OVC100 16.5 16 97% 76.5 0.0 0.1
28 22:15 Calm 16.09 Light Rain SCT008 SCT035 BKN100 16.6 16.1 97% 76.56 0.0
28 21:55 Calm 16.09 Partly Cloudy SCT085 16.5 16 97% 76.53 0.0
28 21:35 NW 7 16.09 Mostly Cloudy BKN085 16.7 16.2 97% 76.53 0.0
28 21:15 Calm 16.09 Fair CLR 16.7 16.1 96% 76.5 0.0
28 20:55 Calm 16.09 Partly Cloudy SCT009 16.7 16.2 97% 76.48 0.0
28 20:35 Calm 16.09 Partly Cloudy SCT009 SCT013 16.6 16.1 97% 76.45 0.0
28 20:15 Calm 16.09 Fair CLR 16.6 16.1 97% 76.38 0.0
28 19:55 Calm 16.09 Mostly Cloudy BKN007 16.7 16 17.6 15.4 96% 76.33 0.0 0.03
28 19:35 Calm 16.09 Overcast OVC007 16.9 16.1 95% 76.35 0.0
28 19:15 Calm 16.09 Overcast OVC007 17 16.1 94% 76.35 0.0
28 18:55 Calm 16.09 Overcast OVC007 17 16 94% 76.38 0.0
28 18:35 Calm 16.09 Overcast OVC007 16.8 15.8 94% 76.38 0.0
28 18:15 Calm 16.09 Overcast OVC007 16.8 15.8 94% 76.4 0.0
28 17:55 Calm 16.09 Overcast OVC009 16.6 15.6 94% 76.4 0.0
28 17:35 S 7 16.09 Overcast OVC009 16.7 15.6 93% 76.45 0.0
28 17:15 Calm 16.09 Overcast BKN007 OVC012 16.7 15.5 93% 76.45 0.0
28 16:55 S 6 16.09 Overcast OVC006 16.7 15.8 94% 76.48 0.0 0.03
28 16:35 S 11 16.09 Overcast OVC006 17.1 16.2 94% 76.5 0.0
28 16:15 Calm 16.09 Overcast OVC006 17 16.2 95% 76.53 0.0
28 15:55 S 13 16.09 Light Rain OVC008 17.1 16.4 96% 76.53 0.0 0.03
28 15:35 S 7 16.09 Thunderstorm Rain in Vicinity BKN008 OVC012 17 16.1 94% 76.61 0.0
28 15:15 S 6 16.09 Thunderstorm in Vicinity OVC008 17.3 15.8 91% 76.66 0.0
28 14:55 Calm 16.09 Overcast OVC008 17.6 16.1 91% 76.66 0.0
28 14:35 SW 9 16.09 Overcast OVC006 17.2 15.9 92% 76.68 0.0
28 14:15 Calm 16.09 Overcast OVC004 16.4 15.5 94% 76.63 0.0
28 13:55 SE 13 16.09 Light Drizzle OVC004 15.3 14.8 15.5 13.9 97% 76.56 0.0 0.03 0.41
28 13:35 S 20 G 28 16.09 Drizzle OVC004 14.7 14.3 97% 76.61 0.0 0.03
28 13:15 SW 13 16.09 Light Rain OVC004 14.7 14.2 97% 76.73 0.0 0.03
28 12:55 SE 19 G 31 16.09 Light Rain OVC004 14.1 13.6 97% 76.66 0.0 0.2
28 12:35 SE 30 G 35 8.05 Rain OVC004 14 13.5 97% 76.71 0.0 0.15
28 12:15 S 7 16.09 Thunderstorm Light Rain in Vicinity BKN004 OVC029 14 13.5 97% 76.89 0.0 0.05
28 11:55 SE 11 8.05 Thunderstorm Rain OVC004 14 13.5 97% 76.86 0.0 0.18
28 11:35 SE 9 16.09 Rain OVC006 14 13.5 97% 76.89 0.0 0.05
28 11:15 E 9 16.09 Thunderstorm Light Rain in Vicinity OVC006 14 13.5 97% 76.89 0.0 0.03
28 10:55 E 19 11.27 Rain OVC006 14.1 13.6 97% 76.86 0.0
28 10:35 E 15 6.44 Drizzle OVC006 14.2 13.7 97% 76.86 0.0
28 10:15 E 11 4.83 Light Rain BKN008 BKN015 OVC019 14.2 13.5 96% 76.89 0.0
28 09:55 NE 7 11.27 Overcast OVC019 14.7 13.1 90% 76.86 0.0
28 09:35 NE 7 16.09 Thunderstorm in Vicinity OVC017 15.1 12.5 85% 76.84 0.0
28 09:15 N 11 16.09 Overcast OVC017 15.3 12.3 82% 76.81 0.0
28 08:55 N 26 G 33 16.09 Overcast BKN015 OVC022 15.3 12.2 82% 76.78 0.0
28 08:35 N 22 G 28 16.09 Overcast BKN022 OVC030 15 12.3 84% 76.76 0.0
28 08:15 S 6 16.09 Overcast SCT024 OVC030 14.8 12.1 84% 76.61 0.0
28 07:55 SE 7 16.09 Thunderstorm in Vicinity BKN026 OVC031 14.8 12 16.2 14.2 83% 76.56 0.0
28 07:35 SE 6 16.09 Overcast OVC028 14.6 12 85% 76.56 0.0
28 07:15 Calm 16.09 Overcast OVC028 14.5 11.6 83% 76.56 0.0
28 06:55 SE 9 16.09 Overcast OVC028 14.5 11.6 83% 76.48 0.0
28 06:35 Calm 16.09 Thunderstorm in Vicinity BKN028 BKN100 14.2 11.5 84% 76.5 0.0
28 06:15 SE 9 16.09 Partly Cloudy SCT110 14.4 11.3 82% 76.48 0.0
28 05:55 SE 7 16.09 Partly Cloudy SCT110 14.5 11.2 81% 76.5 0.0
28 05:35 SE 6 16.09 Mostly Cloudy BKN100 14.6 11 79% 76.53 0.0
28 05:15 S 7 16.09 Mostly Cloudy SCT070 SCT080 BKN100 14.8 10.8 77% 76.5 0.0
28 04:55 S 7 16.09 Overcast BKN070 BKN080 OVC100 15 10.6 75% 76.5 0.0
28 04:35 SE 7 16.09 Overcast BKN075 BKN080 OVC100 15.2 10.5 74% 76.5 0.0
28 04:15 SE 13 16.09 Mostly Cloudy BKN075 15.4 10.2 71% 76.48 0.0
28 03:55 SE 15 16.09 Overcast SCT049 OVC075 15.6 10 70% 76.48 0.0
28 03:35 SE 13 16.09 Overcast OVC049 15.6 10 70% 76.45 0.0
28 03:15 SE 9 16.09 Mostly Cloudy BKN049 15.8 9.8 68% 76.48 0.0
28 02:55 SE 11 16.09 Mostly Cloudy SCT049 BKN075 15.8 9.6 67% 76.5 0.0
28 02:35 SE 13 16.09 Mostly Cloudy BKN075 16.2 9.6 65% 76.5 0.0
28 02:15 SE 11 16.09 Fair CLR 16.1 9.5 65% 76.5 0.0
28 01:55 SE 11 16.09 Fair CLR 16.2 9.6 21.9 16.1 65% 76.5 0.0
28 01:35 SE 11 16.09 Fair CLR 16.2 10 67% 76.5 0.0
28 01:15 SE 11 16.09 Fair CLR 16.3 10.3 68% 76.5 0.0
28 00:55 SE 13 16.09 Fair CLR 16.1 10.9 71% 76.5 0.0
28 00:35 SE 9 16.09 Fair CLR 16.4 11 71% 76.5 0.0
28 00:15 SE 7 16.09 Fair CLR 16.9 11 68% 76.5 0.0
27 23:55 SE 9 16.09 Fair CLR 17.4 11 66% 76.5 0.0
27 23:35 SE 11 16.09 Fair CLR 17.7 11 65% 76.5 0.0
27 23:15 SE 11 16.09 Fair CLR 18.1 11 63% 76.5 0.0
27 22:55 SE 13 16.09 Fair CLR 18.4 11.2 63% 76.5 0.0
27 22:35 SE 15 16.09 Fair CLR 18.5 11.4 64% 76.48 0.0
27 22:15 SE 15 16.09 Fair CLR 18.8 11.5 63% 76.48 0.0
27 21:55 SE 13 16.09 Fair CLR 18.9 12 64% 76.5 0.0
27 21:35 SE 13 16.09 Fair CLR 19.4 12.2 63% 76.5 0.0
27 21:15 SE 13 16.09 Fair CLR 19.6 12.6 64% 76.45 0.0
27 20:55 SE 13 16.09 Fair CLR 19.7 12.8 65% 76.45 0.0
27 20:35 E 9 16.09 Fair CLR 19.9 13 65% 76.45 0.0
27 20:15 E 6 16.09 Fair CLR 20.9 12.7 60% 76.48 0.0
27 19:55 SE 11 16.09 Fair CLR 22 12.2 24.3 20.9 54% 76.48 0.0
27 19:35 SE 9 16.09 Fair CLR 22.7 12.1 51% 76.45 0.0
27 19:15 SE 13 16.09 Fair CLR 23.2 12.1 50% 76.45 0.0
27 18:55 E 13 16.09 Fair CLR 23.5 12 49% 76.45 0.0
27 18:35 SE 17 16.09 Fair CLR 23.8 11.9 47% 76.45 0.0
27 18:15 SE 11 16.09 Fair CLR 23.7 11.6 47% 76.48 0.0
27 17:55 SE 11 16.09 Fair CLR 24 11.7 46% 25 76.48 0.0
27 17:35 SE 15 16.09 Fair CLR 23.8 11.9 47% 76.45 0.0
27 17:15 SE 13 16.09 Fair CLR 24.1 11.6 46% 25 76.45 0.0
27 16:55 SE 17 16.09 Fair CLR 23.7 11.9 48% 76.45 0.0
27 16:35 E 20 16.09 Fair CLR 24 12.5 49% 25 76.45 0.0
Date Time (edt) 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)