Weather observations for the past three days for
Hamilton Municipal Airport
Metric (Imperial)
Date Time (cdt) 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.
14 14:55 SE 13 6.44 Rain Fog/Mist CLR 21 21 100% 76.45 0.0 0.53
14 14:35 S 22 G 33 4.02 Rain Fog/Mist SCT004 SCT046 SCT070 22 21 94% 76.48 0.0
14 14:15 SE 22 6.44 Thunderstorm in Vicinity Rain Fog/Mist SCT004 SCT043 BKN050 22 22 100% 76.5 0.0
14 13:55 SE 24 4.83 Thunderstorm in Vicinity Rain Fog/Mist FEW004 FEW039 21 21 100% 76.48 0.0 1.98
14 13:35 SE 28 G 39 1.21 Thunderstorm in Vicinity Rain Fog/Mist BKN004 OVC009 21 21 100% 76.48 0.0
14 13:15 E 28 G 41 2.82 Thunderstorm Heavy Rain Fog/Mist BKN006 BKN019 OVC046 23 23 100% 76.48 0.0
14 12:55 SE 15 12.87 Thunderstorm in Vicinity SCT045 BKN050 BKN090 26 24 27.3 22.4 89% 28 76.43 0.0 0.23
14 12:35 SE 7 11.27 Light Rain Fog/Mist FEW090 25 24 94% 26 76.45 0.0
14 12:15 E 7 4.02 Heavy Rain Fog/Mist FEW004 FEW017 FEW090 24 23 94% 23 76.43 0.0
14 11:55 SE 9 8.05 Light Drizzle Fog/Mist FEW015 FEW030 SCT100 24 24 100% 23 76.45 0.0 0.74
14 11:35 E 13 4.02 Heavy Rain Fog/Mist BKN020 BKN035 BKN065 26 25 94% 28 76.45 0.0
14 11:15 E 11 12.87 Mostly Cloudy SCT035 BKN055 BKN110 27 25 89% 31 76.45 0.0
14 10:55 E 9 12.87 Mostly Cloudy FEW026 BKN035 BKN110 26 24 89% 28 76.45 0.0
14 10:35 E 7 12.87 Mostly Cloudy SCT024 BKN033 BKN075 26 24 89% 28 76.45 0.0
14 10:15 E 9 12.87 Overcast SCT011 BKN023 OVC031 25 24 94% 26 76.48 0.0
14 09:55 E 9 12.87 Overcast BKN008 BKN013 OVC029 25 24 94% 26 76.48 0.0
14 09:35 SE 6 11.27 Overcast BKN007 BKN013 OVC031 24 24 100% 23 76.48 0.0
14 09:15 E 9 11.27 Overcast OVC005 25 24 94% 26 76.48 0.0
14 08:55 E 7 11.27 Overcast OVC005 24 24 100% 23 76.45 0.0
14 08:35 E 7 11.27 Overcast OVC003 24 24 100% 23 76.45 0.0
14 08:15 E 7 11.27 Overcast OVC003 23 23 100% 76.43 0.0
14 07:55 E 7 11.27 Overcast OVC003 23 23 100% 76.4 0.0
14 07:35 E 7 11.27 Fog/Mist OVC003 23 23 100% 76.4 0.0
14 07:15 SE 7 9.66 Fog/Mist OVC003 23 23 100% 76.4 0.0
14 06:55 SE 7 9.66 Fog/Mist OVC003 23 23 23.2 22.4 100% 76.38 0.0
14 06:35 SE 6 9.66 Fog/Mist OVC003 23 23 100% 76.38 0.0
14 06:15 E 6 11.27 Overcast OVC003 23 23 100% 76.38 0.0
14 05:55 E 7 9.66 Fog/Mist BKN003 OVC014 23 23 100% 76.38 0.0
14 05:35 E 9 11.27 Overcast BKN003 OVC013 23 23 100% 76.4 0.0
14 05:15 NE 11 12.87 Overcast FEW003 OVC015 23 23 100% 76.4 0.0
14 04:55 NE 9 12.87 Overcast FEW003 BKN015 OVC041 23 23 100% 76.4 0.0
14 04:35 E 6 14.48 Overcast SCT017 BKN041 OVC100 23 23 100% 76.4 0.0
14 03:55 SE 4 14.48 Overcast OVC021 23 23 100% 76.45 0.0
14 03:35 E 6 12.87 Overcast OVC019 23 23 100% 76.45 0.0
14 03:15 S 7 14.48 Overcast OVC017 23 23 100% 76.45 0.0
14 02:55 S 7 14.48 Mostly Cloudy BKN017 BKN060 23 23 100% 76.45 0.0
14 02:35 SE 9 14.48 Partly Cloudy SCT017 SCT060 23 23 100% 76.45 0.0
14 02:15 SE 7 14.48 A Few Clouds FEW016 FEW060 23 23 100% 76.48 0.0
14 01:55 S 11 14.48 Mostly Cloudy BKN014 23 23 100% 76.48 0.0
14 01:35 SE 11 14.48 Overcast OVC012 23 23 100% 76.48 0.0
14 01:15 SE 7 14.48 Mostly Cloudy BKN012 BKN120 23 23 100% 76.48 0.0
14 00:55 SE 9 14.48 A Few Clouds FEW012 23 23 28.2 22.7 100% 76.48 0.0
14 00:35 S 17 14.48 Fair CLR 23 23 100% 76.48 0.0
14 00:15 S 13 14.48 Partly Cloudy SCT120 23 23 100% 76.48 0.0
13 23:55 SE 9 12.87 A Few Clouds FEW120 23 23 100% 76.48 0.0
13 23:35 SE 6 14.48 A Few Clouds FEW095 FEW120 23 23 100% 76.5 0.0
13 23:15 SE 7 14.48 Mostly Cloudy BKN095 23 23 100% 76.5 0.0
13 22:55 SE 9 14.48 Partly Cloudy SCT095 23 23 100% 76.53 0.0
13 22:35 SE 9 14.48 Mostly Cloudy FEW048 BKN095 23 23 100% 76.5 0.0
13 22:15 SE 9 14.48 Partly Cloudy SCT048 SCT110 24 24 100% 23 76.48 0.0
13 21:55 S 13 14.48 Partly Cloudy SCT100 SCT120 24 24 100% 23 76.48 0.0
13 21:35 SE 17 14.48 Partly Cloudy SCT100 24 24 100% 23 76.45 0.0
13 21:15 S 17 14.48 Mostly Cloudy FEW016 FEW026 BKN100 25 24 94% 26 76.43 0.0
13 20:55 SE 22 14.48 Mostly Cloudy SCT018 SCT024 BKN100 25 24 94% 26 76.43 0.0
13 20:35 SE 20 G 30 14.48 Mostly Cloudy SCT018 BKN024 BKN110 26 24 89% 28 76.4 0.0
13 20:15 S 22 12.87 Mostly Cloudy FEW022 SCT029 BKN110 26 24 89% 28 76.4 0.0
13 19:55 S 20 14.48 Overcast SCT024 BKN029 OVC036 27 24 84% 30 76.43 0.0
13 19:35 Vrbl 9 14.48 Mostly Cloudy FEW022 BKN036 26 24 89% 28 76.43 0.0
13 19:15 SE 22 14.48 Mostly Cloudy FEW020 BKN034 27 24 84% 30 76.43 0.0
13 18:55 SE 26 12.87 Overcast SCT025 OVC032 28 25 30.2 25.4 84% 33 76.4 0.0
13 18:35 S 26 14.48 Mostly Cloudy BKN023 BKN040 28 24 79% 32 76.38 0.0
13 18:15 S 24 14.48 Thunderstorm in Vicinity FEW016 FEW025 SCT040 28 24 79% 32 76.35 0.0
13 17:55 SE 26 12.87 Partly Cloudy SCT016 SCT026 SCT034 28 26 89% 34 76.38 0.0
13 17:35 SE 17 12.87 Fair CLR 29 25 79% 35 76.4 0.0
13 17:15 S 15 11.27 Light Drizzle Haze CLR 28 25 84% 33 76.4 0.0
13 16:55 SE 9 12.87 Fair CLR 28 26 89% 34 76.4 0.0
13 16:35 S 11 12.87 A Few Clouds FEW032 28 25 84% 33 76.4 0.0
13 16:15 Vrbl 2 14.48 A Few Clouds FEW031 29 24 74% 34 76.4 0.0
13 15:55 Vrbl 4 14.48 Thunderstorm in Vicinity SCT031 29 23 70% 33 76.43 0.0
13 15:35 E 6 12.87 Partly Cloudy FEW031 SCT038 29 23 70% 33 76.45 0.0
13 15:15 Vrbl 7 14.48 Mostly Cloudy SCT034 BKN070 29 23 70% 33 76.48 0.0
13 14:55 E 7 14.48 A Few Clouds FEW036 30 24 70% 35 76.48 0.0
13 14:35 E 11 14.48 A Few Clouds FEW036 FEW055 30 24 70% 35 76.45 0.0
13 14:15 E 11 14.48 A Few Clouds FEW055 29 24 74% 34 76.5 0.0
13 13:55 E 13 14.48 Fair CLR 29 25 79% 35 76.53 0.0
13 13:35 NE 11 14.48 A Few Clouds FEW085 27 25 89% 31 76.53 0.0
13 13:15 NE 19 14.48 A Few Clouds FEW085 27 24 84% 30 76.58 0.0
13 12:35 NE 20 14.48 Fair CLR 25 25 100% 25 76.56 0.0
13 12:16 NE 13 12.87 Light Rain CLR 23 23 100% 76.58 0.0
13 12:15 NE 13 12.87 Light Rain CLR 23 23 100% 76.58 0.0
13 11:55 N 15 6.44 Light Rain Fog/Mist FEW004 SCT080 SCT090 23 23 100% 76.58 0.0 0.15
13 11:35 N 13 11.27 Light Rain FEW075 FEW090 23 23 100% 76.61 0.0
13 11:15 N 15 9.66 Light Rain Fog/Mist FEW070 FEW090 24 24 100% 23 76.61 0.0
13 10:55 N 13 12.87 Thunderstorm in Vicinity SCT070 BKN090 BKN110 23 23 100% 76.63 0.0 0.03
13 10:35 N 19 12.87 Thunderstorm in Vicinity BKN070 BKN080 OVC090 25 24 94% 26 76.63 0.0
13 10:15 NW 4 11.27 Thunderstorm in Vicinity Drizzle BKN070 BKN090 24 24 100% 23 76.58 0.0
13 09:55 Vrbl 4 11.27 Thunderstorm in Vicinity Drizzle FEW060 BKN070 BKN080 25 24 94% 26 76.58 0.0 0.18
13 09:35 S 9 12.87 Light Drizzle FEW060 SCT080 BKN090 24 24 100% 23 76.58 0.0
13 09:15 SW 6 9.66 Light Drizzle Fog/Mist FEW055 SCT080 SCT095 24 24 100% 23 76.58 0.0
13 08:55 S 11 9.66 Light Rain Fog/Mist FEW060 FEW075 SCT100 25 25 100% 25 76.58 0.0 0.05
13 08:35 SE 9 12.87 Mostly Cloudy FEW075 BKN085 BKN110 24 24 100% 23 76.56 0.0
13 08:15 E 11 14.48 Mostly Cloudy FEW075 BKN085 BKN110 24 24 100% 23 76.56 0.0
13 07:55 NE 9 14.48 Overcast OVC075 23 23 100% 76.56 0.0
13 07:35 SE 7 16.09 Partly Cloudy SCT075 SCT090 22 22 100% 76.53 0.0
13 07:15 S 7 16.09 Fair CLR 22 22 100% 76.5 0.0
13 06:55 S 11 16.09 Fair CLR 22 22 24.7 21.9 100% 76.48 0.0
13 06:35 SW 9 16.09 Fair CLR 22 22 100% 76.45 0.0
13 06:15 W 4 16.09 Fair CLR 22 22 100% 76.48 0.0
13 05:55 SW 7 16.09 Partly Cloudy FEW075 SCT090 22 22 100% 76.45 0.0
13 05:35 S 4 16.09 Mostly Cloudy FEW075 BKN100 BKN120 22 22 100% 76.45 0.0
13 05:15 Calm 16.09 A Few Clouds FEW100 22 22 100% 76.45 0.0
13 04:55 Calm 9.66 Light Rain Fog/Mist FEW070 FEW120 22 22 100% 76.48 0.0 0.03
13 04:35 SW 7 11.27 Light Rain Fog/Mist SCT060 SCT080 BKN100 22 22 100% 76.48 0.0
13 04:15 SW 11 14.48 Mostly Cloudy SCT065 SCT080 BKN100 23 22 94% 76.45 0.0
13 03:55 SW 11 14.48 Overcast SCT025 BKN032 OVC050 23 21 89% 76.48 0.0
13 03:35 W 20 14.48 Thunderstorm in Vicinity BKN018 OVC025 24 21 83% 24 76.53 0.0
13 03:15 NW 19 G 30 14.48 Thunderstorm in Vicinity BKN020 OVC027 24 23 94% 23 76.53 0.0
13 02:55 W 6 14.48 Thunderstorm in Vicinity SCT021 OVC028 23 23 100% 76.5 0.0
13 02:35 SE 6 14.48 Overcast SCT021 BKN065 OVC070 23 23 100% 76.5 0.0
13 02:15 SE 9 14.48 Thunderstorm in Vicinity FEW021 BKN065 23 23 100% 76.5 0.0
13 01:55 SE 11 14.48 Thunderstorm in Vicinity FEW023 23 23 100% 76.5 0.0
13 01:35 E 19 14.48 Partly Cloudy FEW025 SCT065 SCT120 24 23 94% 23 76.53 0.0
13 00:55 E 15 G 28 14.48 Partly Cloudy FEW030 SCT065 25 23 33.2 24.7 89% 26 76.53 0.0
13 00:35 E 15 12.87 A Few Clouds FEW030 25 23 89% 26 76.5 0.0
13 00:15 E 19 G 26 12.87 A Few Clouds FEW075 25 23 89% 26 76.5 0.0
12 23:55 E 11 12.87 Mostly Cloudy BKN075 26 23 84% 28 76.53 0.0
12 23:35 E 17 12.87 Overcast SCT035 BKN065 OVC075 27 22 74% 29 76.5 0.0
12 23:15 NE 13 12.87 Overcast SCT035 OVC065 28 23 74% 31 76.5 0.0
12 22:55 SE 11 12.87 Mostly Cloudy BKN070 BKN080 28 23 74% 31 76.45 0.0
12 22:35 S 19 12.87 A Few Clouds FEW080 28 23 74% 31 76.4 0.0
12 22:15 S 19 12.87 Partly Cloudy SCT080 28 23 74% 31 76.38 0.0
12 21:55 S 22 G 41 12.87 Overcast OVC080 29 22 66% 32 76.33 0.0
12 21:35 SE 17 12.87 Mostly Cloudy SCT080 BKN110 30 17 46% 30 76.33 0.0
12 21:15 S 15 12.87 Mostly Cloudy BKN110 31 17 43% 31 76.3 0.0
12 20:55 SE 15 12.87 Mostly Cloudy BKN100 31 17 43% 31 76.3 0.0
12 20:35 SE 15 12.87 Partly Cloudy SCT100 31 17 43% 31 76.28 0.0
12 20:15 S 19 12.87 Fair CLR 32 17 41% 32 76.25 0.0
12 19:55 SE 20 12.87 A Few Clouds FEW070 32 18 43% 33 76.25 0.0
12 19:35 SE 20 12.87 A Few Clouds FEW070 33 18 41% 34 76.28 0.0
12 19:15 SE 20 12.87 Fair CLR 33 19 44% 35 76.25 0.0
12 18:55 S 20 12.87 Partly Cloudy SCT065 SCT110 33 19 35.4 31.5 44% 35 76.25 0.0
12 18:35 S 24 12.87 Partly Cloudy SCT065 33 19 44% 35 76.25 0.0
12 18:15 SE 19 12.87 Fair CLR 34 19 41% 36 76.25 0.0
12 17:55 S 19 G 30 12.87 Partly Cloudy SCT070 34 19 41% 36 76.25 0.0
12 17:35 SE 19 G 28 12.87 Partly Cloudy SCT070 35 19 39% 37 76.25 0.0
12 17:15 Vrbl 7 12.87 Partly Cloudy SCT070 35 18 36% 36 76.25 0.0
12 16:55 SE 24 12.87 Partly Cloudy SCT070 35 19 39% 37 76.25 0.0
12 16:35 S 22 G 41 12.87 A Few Clouds FEW075 34 19 41% 36 76.3 0.0
12 16:15 S 20 12.87 Partly Cloudy SCT060 SCT075 35 19 39% 37 76.3 0.0
12 15:55 Vrbl 11 G 30 12.87 A Few Clouds FEW060 35 19 39% 37 76.33 0.0
12 15:35 SE 13 G 28 12.87 Fair CLR 34 20 44% 36 76.35 0.0
12 15:15 S 15 12.87 Partly Cloudy FEW060 FEW070 SCT110 34 20 44% 36 76.38 0.0
12 14:55 Vrbl 7 12.87 Partly Cloudy FEW060 SCT080 SCT100 33 21 49% 36 76.38 0.0
12 14:35 Vrbl 7 G 26 12.87 A Few Clouds FEW049 34 21 47% 37 76.4 0.0
12 14:15 SE 22 G 30 12.87 A Few Clouds FEW049 33 22 52% 37 76.43 0.0
12 13:55 SE 15 12.87 Partly Cloudy SCT050 33 23 56% 38 76.45 0.0
12 13:35 SE 13 12.87 Mostly Cloudy BKN050 BKN085 32 21 52% 35 76.48 0.0
12 13:15 Vrbl 6 12.87 Partly Cloudy SCT050 32 21 52% 35 76.48 0.0
12 12:55 Vrbl 6 12.87 Fair CLR 32 23 32.6 22.3 59% 37 76.5 0.0
12 12:35 Vrbl 4 12.87 Fair CLR 32 23 59% 37 76.53 0.0
12 12:15 Vrbl 4 11.27 A Few Clouds FEW035 FEW041 31 23 62% 35 76.56 0.0
12 11:55 S 13 11.27 Partly Cloudy with Haze SCT034 SCT041 30 23 66% 34 76.56 0.0
12 11:35 S 15 11.27 Partly Cloudy SCT034 30 24 70% 35 76.56 0.0
12 11:15 S 19 11.27 Mostly Cloudy BKN032 BKN043 31 24 66% 37 76.56 0.0
12 10:55 S 13 11.27 A Few Clouds FEW030 30 24 70% 35 76.58 0.0
12 10:35 S 15 11.27 Fair CLR 29 24 74% 34 76.58 0.0
12 10:15 Vrbl 11 11.27 A Few Clouds FEW085 29 24 74% 34 76.58 0.0
12 09:55 S 15 11.27 Partly Cloudy FEW020 SCT085 28 24 79% 32 76.58 0.0
12 09:35 S 13 11.27 Fog/Mist FEW011 FEW018 27 25 89% 31 76.58 0.0
12 09:15 S 9 11.27 Fog/Mist FEW011 26 25 94% 28 76.58 0.0
12 08:55 S 7 11.27 Fog/Mist CLR 25 25 100% 25 76.58 0.0
12 08:35 S 13 11.27 Fog/Mist CLR 24 24 100% 23 76.53 0.0
12 08:15 S 11 11.27 Fog/Mist FEW080 24 24 100% 23 76.53 0.0
12 07:55 SE 7 11.27 Fog/Mist SCT080 23 23 100% 76.53 0.0
12 07:35 SE 9 11.27 Fog/Mist CLR 23 23 100% 76.5 0.0
12 07:15 S 11 11.27 Fog/Mist FEW085 23 22 94% 76.48 0.0
12 06:55 S 11 9.66 Fog/Mist BKN085 22 22 23.5 22.2 100% 76.48 0.0
12 06:35 SE 9 11.27 Fog/Mist OVC085 22 22 100% 76.48 0.0
12 06:15 SE 11 11.27 Fog/Mist FEW065 BKN085 23 22 94% 76.45 0.0
12 05:55 SE 6 11.27 Fog/Mist FEW065 BKN085 22 22 100% 76.43 0.0
12 05:35 S 13 11.27 Mostly Cloudy FEW065 BKN085 23 23 100% 76.4 0.0
12 05:15 S 9 11.27 Mostly Cloudy FEW065 BKN085 23 23 100% 76.43 0.0
12 04:55 S 9 11.27 Mostly Cloudy BKN085 23 23 100% 76.43 0.0
12 04:35 S 11 11.27 A Few Clouds FEW085 23 23 100% 76.43 0.0
12 04:15 S 13 11.27 A Few Clouds FEW060 FEW085 23 23 100% 76.43 0.0
12 03:55 S 13 11.27 A Few Clouds FEW050 22 22 100% 76.4 0.0
12 03:35 S 9 12.87 A Few Clouds FEW050 23 23 100% 76.4 0.0
12 03:15 S 9 12.87 A Few Clouds FEW050 23 23 100% 76.43 0.0
12 02:55 S 11 11.27 Fair CLR 23 23 100% 76.43 0.0
12 02:35 S 9 12.87 Fair CLR 23 23 100% 76.43 0.0
12 02:15 S 9 12.87 Fair CLR 23 23 100% 76.4 0.0
12 01:55 S 11 12.87 Fair CLR 23 23 100% 76.43 0.0
12 01:35 S 9 12.87 Fair CLR 23 23 100% 76.43 0.0
12 01:15 S 13 12.87 Fair CLR 23 23 100% 76.43 0.0
12 00:55 S 9 12.87 Fair CLR 23 23 30.1 23.4 100% 76.43 0.0
12 00:35 S 9 12.87 Fair CLR 24 23 94% 23 76.43 0.0
12 00:15 S 9 12.87 Fair CLR 24 24 100% 23 76.4 0.0
11 23:55 S 11 12.87 Fair CLR 24 24 100% 23 76.38 0.0
11 23:35 S 11 12.87 Fair CLR 24 24 100% 23 76.38 0.0
11 23:15 S 11 12.87 Fair CLR 24 24 100% 23 76.35 0.0
11 22:55 S 15 12.87 Fair CLR 24 24 100% 23 76.33 0.0
11 22:35 S 15 12.87 Fair CLR 25 24 94% 26 76.33 0.0
11 22:15 S 13 12.87 Fair CLR 25 24 94% 26 76.33 0.0
11 21:55 S 11 12.87 Fair CLR 25 24 94% 26 76.33 0.0
11 21:35 S 15 12.87 Fair CLR 26 24 89% 28 76.3 0.0
11 21:15 S 17 12.87 Fair CLR 26 24 89% 28 76.28 0.0
11 20:55 S 19 12.87 Fair CLR 26 24 89% 28 76.28 0.0
11 20:35 SE 22 12.87 Fair CLR 27 23 79% 30 76.28 0.0
11 20:15 S 22 12.87 Fair CLR 28 23 74% 31 76.28 0.0
11 19:55 S 19 12.87 Fair CLR 29 23 70% 33 76.25 0.0
11 19:35 S 17 14.48 Fair CLR 28 23 74% 31 76.25 0.0
11 19:15 S 20 G 30 14.48 Fair CLR 30 23 66% 34 76.23 0.0
11 18:55 S 19 14.48 Fair CLR 30 23 32.9 25.8 66% 34 76.23 0.0
11 18:35 S 17 14.48 Fair CLR 30 23 66% 34 76.23 0.0
11 18:15 SE 20 14.48 Fair CLR 30 23 66% 34 76.23 0.0
11 17:55 SE 17 14.48 Fair CLR 29 23 70% 33 76.23 0.0
11 17:35 SE 13 G 26 12.87 Fair CLR 29 24 74% 34 76.25 0.0
11 17:15 S 17 12.87 Fair CLR 27 24 84% 30 76.28 0.0
11 16:55 S 19 12.87 Fair CLR 26 24 89% 28 76.28 0.0 0.1
11 15:55 SE 24 G 33 11.27 Thunderstorm in Vicinity SCT041 BKN050 BKN070 27 24 84% 30 76.35 0.0
11 15:35 SE 35 G 46 12.87 Overcast and Breezy SCT039 BKN060 OVC075 31 23 62% 35 76.3 0.0
11 15:15 SE 24 12.87 Mostly Cloudy SCT055 BKN075 BKN095 31 23 62% 35 76.28 0.0
Date Time (cdt) 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)