Weather observations for the past three days for
Duluth - Sky Harbor 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.
30 06:55 Calm 9.66 Fog/Mist FEW050 FEW120 -3 -3 100% 76.02 0.0
30 06:35 Calm 12.87 Overcast OVC050 -2 -2 100% 76 0.0
30 06:15 Calm 8.05 Fog/Mist OVC050 -3 -3 100% 75.97 0.0
30 05:55 Calm 8.05 Fog/Mist OVC050 -2 -2 100% 75.95 0.0
30 05:35 Calm 6.44 Fog/Mist OVC050 -3 -3 100% 75.95 0.0
30 05:15 Calm 6.44 Fog/Mist OVC049 -2 -2 100% 75.95 0.0
30 04:55 Calm 6.44 Fog/Mist OVC050 -2 -2 100% 75.92 0.0
30 04:35 Calm 11.27 Overcast OVC048 -2 -2 100% 75.9 0.0
30 04:15 Calm 11.27 Overcast OVC048 -2 -2 100% 75.9 0.0
30 03:55 Calm 8.05 Fog/Mist OVC046 -2 -2 100% 75.9 0.0
30 03:35 S 6 9.66 Fog/Mist OVC047 -2 -2 100% 75.87 0.0
30 03:15 Calm 14.48 Overcast OVC048 -2 -2 100% 75.9 0.0
30 02:55 Calm 14.48 Overcast OVC048 -2 -2 100% 75.87 0.0
30 02:35 Calm 16.09 Overcast OVC049 -2 -2 100% 75.87 0.0
30 02:15 Calm 12.87 Overcast OVC050 -2 -2 100% 75.9 0.0
30 01:55 Calm 14.48 Overcast OVC055 -1 -1 100% 75.95 0.0
30 01:35 Calm 14.48 Overcast OVC060 -1 -1 100% 75.95 0.0
30 01:15 Calm 16.09 Overcast OVC060 -1 -1 100% 75.97 0.0
30 00:55 Calm 16.09 Overcast OVC060 -1 -1 100% 75.97 0.0
30 00:35 Calm 16.09 Overcast OVC065 -1 -1 100% 76 0.0
30 00:15 Calm 16.09 Overcast FEW032 OVC065 -1 -1 100% 76 0.0
29 23:55 NE 6 16.09 Overcast BKN032 OVC065 -1 -1 100% 76 0.0
29 23:35 Calm 16.09 Overcast BKN033 BKN039 OVC050 -1 -1 100% 76 0.0
29 23:15 N 6 16.09 Mostly Cloudy FEW033 SCT045 BKN050 -1 -1 100% 76 0.0
29 22:55 NE 6 16.09 Overcast SCT032 BKN048 OVC070 -1 -1 100% 76 0.0
29 22:35 NE 9 16.09 Overcast FEW032 BKN055 OVC065 -1 -1 100% -4 75.97 0.0
29 22:15 Calm 16.09 Overcast SCT050 OVC060 -1 -1 100% 76 0.0
29 21:55 NE 9 16.09 Mostly Cloudy FEW033 SCT046 BKN060 -1 -1 100% -4 75.97 0.0
29 21:35 N 6 16.09 Mostly Cloudy FEW039 SCT048 BKN060 -1 -1 100% 75.97 0.0
29 21:15 Calm 16.09 Mostly Cloudy FEW038 SCT048 BKN060 -1 -1 100% 75.95 0.0
29 20:55 W 6 16.09 Overcast FEW048 OVC060 0 0 100% 75.95 0.0
29 20:35 Calm 16.09 Overcast FEW047 OVC060 0 -1 93% 75.95 0.0
29 20:15 Calm 16.09 Mostly Cloudy BKN060 BKN070 -1 -1 100% 75.97 0.0
29 19:55 Calm 16.09 Fair CLR 0 -1 93% 75.95 0.0
29 19:35 Vrbl 7 16.09 Fair CLR 0 0 100% -2 75.95 0.0
29 18:35 NE 20 16.09 Fair CLR 0 0 100% -5 75.97 0.0
29 18:15 NE 17 16.09 Fair CLR 0 0 100% -4 75.95 0.0
29 17:55 NE 13 G 22 16.09 Partly Cloudy FEW008 SCT110 1 0 93% -2 75.97 0.0
29 17:35 E 15 16.09 Partly Cloudy FEW008 SCT120 1 0 93% -3 75.97 0.0
29 17:15 NE 17 16.09 Partly Cloudy FEW008 SCT120 1 0 93% -3 75.97 0.0
29 16:55 NE 19 16.09 Partly Cloudy SCT007 SCT120 1 0 93% -3 75.97 0.0
29 16:35 NE 17 16.09 Mostly Cloudy FEW007 BKN120 1 0 93% -3 75.97 0.0
29 16:15 NE 17 16.09 Partly Cloudy SCT007 1 0 93% -3 76 0.0
29 15:55 NE 19 16.09 A Few Clouds FEW007 1 0 93% -3 76.02 0.0
29 15:35 NE 19 16.09 A Few Clouds FEW007 1 0 93% -3 76.02 0.0
29 15:15 NE 15 16.09 Partly Cloudy FEW007 SCT120 1 0 93% -3 76.02 0.0
29 14:55 NE 20 16.09 Mostly Cloudy BKN007 1 0 93% -4 76.05 0.0
29 14:35 NE 22 16.09 Mostly Cloudy BKN007 1 0 93% -4 76.05 0.0
29 14:15 NE 20 16.09 Mostly Cloudy BKN007 1 0 93% -4 76.07 0.0
29 13:55 NE 26 16.09 Mostly Cloudy BKN006 BKN120 1 0 93% -4 76.1 0.0
29 13:35 NE 24 G 35 16.09 Mostly Cloudy BKN006 1 0 93% -4 76.1 0.0
29 13:15 NE 28 G 39 16.09 Mostly Cloudy BKN006 1 0 93% -5 76.1 0.0
29 12:55 NE 26 G 35 16.09 Mostly Cloudy BKN006 0 0 100% -6 76.12 0.0
29 12:35 NE 26 16.09 Overcast OVC006 0 0 100% -6 76.15 0.0
29 12:15 NE 24 16.09 Overcast OVC006 0 0 100% -5 76.15 0.0
29 11:55 NE 26 16.09 Overcast OVC006 0 0 100% -6 76.17 0.0
29 11:35 NE 26 16.09 Overcast OVC006 0 0 100% -6 76.17 0.0
29 11:15 NE 22 16.09 Overcast OVC006 0 0 100% -5 76.17 0.0
29 10:55 NE 22 G 33 16.09 Overcast OVC006 0 0 100% -5 76.2 0.0
29 10:35 NE 24 16.09 Overcast OVC006 0 0 100% -5 76.17 0.0
29 10:15 NE 24 16.09 Overcast OVC005 0 0 100% -5 76.2 0.0
29 09:55 NE 22 16.09 Overcast OVC005 0 0 100% -5 76.2 0.0
29 09:35 NE 22 16.09 Overcast OVC005 0 0 100% -5 76.2 0.0
29 09:15 NE 26 16.09 Overcast OVC006 0 0 100% -6 76.23 0.0
29 08:55 NE 24 16.09 Overcast OVC006 0 0 100% -5 76.23 0.0
29 08:35 NE 24 16.09 Overcast OVC006 0 0 100% -5 76.25 0.0
29 08:15 NE 24 G 35 16.09 Overcast OVC006 0 0 100% -5 76.25 0.0
29 07:55 NE 30 16.09 Overcast OVC006 0 0 100% -6 76.25 0.0
29 07:35 NE 26 16.09 Overcast OVC006 0 0 100% -6 76.23 0.0
29 07:15 NE 22 16.09 Overcast OVC007 0 0 100% -5 76.23 0.0
29 06:55 NE 22 16.09 Overcast OVC007 0 0 100% -5 76.25 0.0
29 06:35 NE 20 16.09 Overcast OVC007 0 0 100% -5 76.25 0.0
29 06:15 NE 19 G 28 16.09 Overcast OVC007 -1 -1 100% -6 76.25 0.0
29 05:55 NE 22 16.09 Overcast OVC007 -1 -1 100% -6 76.25 0.0
29 05:35 NE 20 16.09 Overcast OVC007 -1 -1 100% -6 76.25 0.0
29 05:15 NE 24 16.09 Overcast OVC008 -1 -1 100% -7 76.25 0.0
29 04:55 NE 22 16.09 Overcast OVC008 -1 -1 100% -6 76.25 0.0
29 04:35 NE 19 16.09 Overcast OVC009 -1 -1 100% -6 76.28 0.0
29 04:15 NE 22 16.09 Overcast OVC009 -1 -1 100% -6 76.25 0.0
29 03:55 NE 17 16.09 Overcast BKN009 OVC033 -1 -1 100% -6 76.25 0.0
29 03:35 NE 17 16.09 Overcast BKN009 OVC033 -2 -2 100% -7 76.28 0.0
29 03:15 NE 19 16.09 Overcast OVC009 -1 -2 93% -6 76.28 0.0
29 02:55 NE 17 16.09 Overcast OVC009 -1 -2 93% -6 76.28 0.0
29 02:35 NE 17 16.09 Overcast OVC008 -2 -2 100% -7 76.3 0.0
29 02:15 NE 15 16.09 Overcast OVC009 -2 -2 100% -6 76.3 0.0
29 01:55 NE 15 16.09 Overcast BKN009 OVC036 -2 -2 100% -6 76.3 0.0
29 01:35 NE 15 16.09 Overcast FEW009 BKN030 OVC036 -2 -2 100% -6 76.3 0.0
29 01:15 NE 17 16.09 Overcast OVC032 -2 -2 100% -7 76.33 0.0
29 00:55 NE 17 16.09 Overcast BKN035 OVC120 -1 -2 93% -6 76.33 0.0
29 00:35 NE 20 16.09 Overcast BKN034 OVC120 -1 -2 93% -6 76.33 0.0
29 00:15 NE 22 16.09 Overcast OVC034 -1 -2 93% -6 76.35 0.0
28 23:55 NE 22 16.09 Mostly Cloudy BKN035 -1 -2 93% -6 76.35 0.0
28 23:35 NE 19 16.09 Overcast BKN038 OVC120 -1 -1 100% -6 76.35 0.0
28 23:15 NE 20 16.09 Overcast BKN041 OVC120 -1 -1 100% -6 76.38 0.0
28 22:55 NE 20 16.09 Overcast BKN042 OVC120 -1 -1 100% -6 76.38 0.0
28 22:35 NE 19 G 28 16.09 Overcast OVC043 -1 -1 100% -6 76.38 0.0
28 22:15 NE 22 16.09 Overcast OVC043 -1 -1 100% -6 76.4 0.0
28 21:55 NE 22 16.09 Overcast OVC045 -1 -1 100% -6 76.4 0.0
28 21:35 NE 24 16.09 Overcast FEW008 OVC045 -1 -1 100% -7 76.4 0.0
28 21:15 NE 24 16.09 Mostly Cloudy BKN046 BKN100 -1 -1 100% -7 76.4 0.0
28 20:55 NE 20 16.09 Mostly Cloudy BKN045 BKN100 -1 -2 93% -6 76.4 0.0
28 20:35 NE 19 16.09 Mostly Cloudy BKN047 -1 -3 86% -6 76.4 0.0
28 20:15 NE 19 16.09 Mostly Cloudy SCT046 BKN050 0 -2 87% -5 76.38 0.0
28 19:55 NE 22 16.09 A Few Clouds FEW050 0 -2 87% -5 76.38 0.0
28 19:35 NE 20 G 30 16.09 Fair CLR 0 -2 87% -5 76.38 0.0
28 19:15 NE 22 16.09 Fair CLR 0 -2 87% -5 76.38 0.0
28 18:55 NE 20 16.09 Fair CLR 0 -1 93% -5 76.38 0.0
28 18:35 NE 24 16.09 Fair CLR 1 -1 87% -4 76.38 0.0
28 18:15 NE 17 16.09 Fair CLR 1 -1 87% -3 76.38 0.0
28 17:55 NE 13 16.09 Fair CLR 1 -1 87% -2 76.38 0.0
28 17:35 NE 15 16.09 Fair CLR 1 -1 87% -3 76.38 0.0
28 17:15 NE 17 16.09 Fair CLR 1 -2 81% -3 76.4 0.0
28 16:55 NE 19 16.09 Fair CLR 8 -6 37% 5 76.4 0.0
28 16:35 S 13 16.09 Fair CLR 8 -8 32% 6 76.43 0.0
28 16:15 SW 17 G 30 16.09 Fair CLR 7 -8 34% 4 76.45 0.0
28 15:55 SW 19 G 35 16.09 Fair CLR 7 -8 34% 4 76.48 0.0
28 15:35 SW 30 G 41 16.09 Fair CLR 6 -8 36% 2 76.5 0.0
28 15:15 SW 26 G 41 16.09 Fair CLR 6 -8 36% 2 76.53 0.0
28 14:55 SW 24 G 46 16.09 Fair CLR 6 -9 34% 2 76.56 0.0
28 14:35 SW 31 G 44 16.09 Fair CLR 5 -9 36% 0 76.58 0.0
28 14:15 SW 28 16.09 Fair CLR 4 -10 36% -1 76.58 0.0
28 13:55 S 30 G 46 16.09 Fair CLR 3 -11 35% -2 76.61 0.0
28 13:35 S 30 G 39 16.09 Fair CLR 3 -10 38% -2 76.63 0.0
28 13:15 S 15 16.09 Mostly Cloudy BKN100 2 -9 44% -2 76.66 0.0
28 12:55 Vrbl 11 16.09 Mostly Cloudy BKN095 -1 -7 64% -4 76.73 0.0
28 12:35 NE 6 16.09 Mostly Cloudy SCT080 BKN090 -3 -7 74% 76.84 0.0
28 12:15 NE 6 16.09 Overcast BKN070 OVC080 -4 -7 80% 76.91 0.0
28 11:55 NE 7 16.09 Mostly Cloudy SCT060 BKN070 -4 -8 74% -7 76.96 0.0
28 11:35 NE 11 16.09 Partly Cloudy SCT060 SCT070 -4 -7 80% -8 77.04 0.0
28 11:15 NE 11 16.09 Partly Cloudy FEW060 SCT070 SCT100 -4 -8 74% -8 77.06 0.0
28 10:55 E 7 16.09 Partly Cloudy FEW070 SCT080 SCT100 -4 -8 74% -7 77.11 0.0
28 10:35 E 7 16.09 Partly Cloudy FEW046 FEW060 SCT085 -4 -9 69% -7 77.14 0.0
28 10:15 Calm 16.09 Mostly Cloudy FEW046 SCT060 BKN080 -4 -10 63% 77.19 0.0
28 09:55 Calm 16.09 Partly Cloudy FEW080 SCT090 -5 -10 68% 77.22 0.0
28 09:35 Calm 16.09 Fair CLR -6 -11 68% 77.27 0.0
28 09:15 Calm 16.09 A Few Clouds FEW120 -6 -11 68% 77.29 0.0
28 08:55 Calm 16.09 A Few Clouds FEW110 -7 -11 73% 77.29 0.0
28 08:35 Calm 16.09 Fair CLR -8 -11 79% 77.32 0.0
28 08:15 Calm 16.09 A Few Clouds FEW120 -8 -12 73% 77.32 0.0
28 07:55 Calm 16.09 Fair CLR -9 -12 79% 77.32 0.0
28 07:35 Calm 16.09 Fair CLR -9 -12 79% 77.34 0.0
28 07:15 SW 7 16.09 Fair CLR -9 -12 79% -13 77.34 0.0
28 06:55 SW 7 16.09 Fair CLR -9 -12 79% -13 77.37 0.0
28 06:35 SW 9 16.09 Fair CLR -9 -12 79% -13 77.37 0.0
28 06:15 W 11 16.09 Fair CLR -9 -12 79% -14 77.37 0.0
28 05:55 SW 9 16.09 Fair CLR -9 -12 79% -13 77.37 0.0
28 05:35 SW 9 16.09 Fair CLR -9 -12 79% -13 77.39 0.0
28 05:15 SW 13 16.09 Fair CLR -9 -12 79% -14 77.42 0.0
28 04:55 SW 11 16.09 Partly Cloudy SCT035 SCT042 -9 -12 79% -14 77.44 0.0
28 04:35 SW 13 16.09 Mostly Cloudy FEW028 BKN035 BKN042 -8 -12 73% -13 77.47 0.0
28 04:15 SW 17 16.09 Partly Cloudy FEW032 SCT040 -8 -12 73% -14 77.5 0.0
28 03:55 SW 13 16.09 A Few Clouds FEW039 -8 -12 73% -13 77.52 0.0
28 03:35 SW 17 16.09 A Few Clouds FEW036 FEW041 -8 -12 73% -14 77.52 0.0
28 03:15 SW 13 16.09 Mostly Cloudy BKN036 BKN042 -8 -12 73% -13 77.55 0.0
28 02:55 SW 15 16.09 Mostly Cloudy BKN039 -8 -12 73% -14 77.57 0.0
28 02:35 SW 17 16.09 Mostly Cloudy FEW035 BKN043 -7 -12 68% -13 77.57 0.0
28 02:15 SW 17 16.09 Mostly Cloudy FEW032 BKN041 -7 -12 68% -13 77.57 0.0
28 01:55 SW 17 16.09 Mostly Cloudy BKN040 BKN046 -7 -12 68% -13 77.57 0.0
28 01:35 SW 15 16.09 Mostly Cloudy SCT039 BKN046 -7 -12 68% -12 77.6 0.0
28 01:15 SW 13 16.09 Mostly Cloudy SCT036 BKN043 BKN049 -6 -12 63% -11 77.62 0.0
28 00:55 SW 11 16.09 Mostly Cloudy FEW030 SCT035 BKN043 -6 -12 63% -10 77.62 0.0
28 00:15 SW 17 16.09 Partly Cloudy FEW036 SCT044 -6 -12 63% -12 77.65 0.0
27 23:55 W 15 16.09 Partly Cloudy FEW035 SCT043 SCT060 -6 -12 63% -11 77.65 0.0
27 23:35 W 20 16.09 Partly Cloudy SCT040 SCT046 -6 -13 58% -12 77.65 0.0
27 23:15 W 26 16.09 Mostly Cloudy SCT038 SCT044 BKN060 -5 -12 58% -12 77.65 0.0
27 22:55 W 22 G 37 16.09 Mostly Cloudy SCT038 BKN045 -5 -13 54% -11 77.65 0.0
27 22:35 W 24 G 33 16.09 Partly Cloudy FEW031 SCT039 SCT046 -5 -12 58% -12 77.65 0.0
27 22:15 W 22 G 31 16.09 Partly Cloudy SCT042 SCT049 -5 -12 58% -11 77.65 0.0
27 21:55 W 26 16.09 Mostly Cloudy FEW036 BKN047 -4 -12 54% -11 77.65 0.0
27 21:35 W 28 16.09 Mostly Cloudy BKN031 BKN037 BKN044 -4 -12 54% -11 77.65 0.0
27 21:15 W 24 16.09 Overcast BKN030 OVC035 -4 -12 54% -10 77.65 0.0
27 20:55 W 22 16.09 Mostly Cloudy FEW025 SCT029 BKN034 -4 -11 59% -10 77.62 0.0
27 20:35 W 24 16.09 Partly Cloudy SCT042 SCT055 -4 -12 54% -10 77.62 0.0
27 20:15 W 22 16.09 A Few Clouds FEW043 FEW050 -4 -12 54% -10 77.6 0.0
27 19:55 W 26 16.09 Partly Cloudy SCT042 SCT050 -4 -12 54% -11 77.6 0.0
27 19:35 NW 20 G 30 16.09 Mostly Cloudy SCT042 BKN050 BKN055 -3 -12 50% -9 77.6 0.0
27 19:15 NW 22 16.09 Mostly Cloudy SCT041 BKN050 BKN055 -3 -13 46% -9 77.6 0.0
27 18:55 W 31 16.09 Mostly Cloudy BKN050 BKN055 -3 -12 50% -10 77.57 0.0
27 18:35 NW 26 16.09 Mostly Cloudy BKN050 BKN055 -2 -13 43% -8 77.57 0.0
27 18:15 W 37 16.09 Overcast and Breezy BKN050 OVC055 -3 -12 50% -11 77.55 0.0
27 17:55 NW 28 16.09 Overcast BKN050 OVC055 -3 -13 46% -10 77.55 0.0
27 17:35 NW 39 G 48 16.09 Mostly Cloudy and Breezy BKN055 -3 -13 46% -11 77.55 0.0
27 17:15 NW 35 G 46 16.09 Mostly Cloudy and Breezy BKN050 BKN060 -2 -13 43% -9 77.55 0.0
27 16:55 NW 31 G 46 16.09 Overcast OVC050 -3 -13 46% -10 77.55 0.0
27 16:35 NW 28 G 41 16.09 Mostly Cloudy SCT048 BKN055 -3 -13 46% -10 77.52 0.0
27 16:15 NW 30 16.09 Mostly Cloudy SCT047 BKN055 -3 -12 50% -10 77.5 0.0
27 15:55 W 28 G 52 16.09 Overcast BKN050 OVC060 -2 -11 51% -8 77.5 0.0
27 15:35 NW 35 G 48 16.09 Overcast and Breezy BKN049 OVC055 -2 -13 43% -9 77.5 0.0
27 15:15 NW 35 16.09 Overcast and Breezy BKN047 OVC055 -2 -12 47% -9 77.5 0.0
27 14:55 NW 28 G 44 16.09 Overcast BKN050 OVC055 -2 -13 43% -8 77.5 0.0
27 14:35 NW 31 16.09 Overcast OVC048 -2 -13 43% -9 77.5 0.0
27 14:15 NW 33 G 44 16.09 Overcast and Breezy OVC048 -2 -12 47% -9 77.5 0.0
27 13:55 NW 35 G 50 16.09 Overcast and Breezy OVC047 -2 -11 51% -9 77.5 0.0
27 13:35 NW 31 16.09 Mostly Cloudy BKN047 BKN055 -2 -12 47% -9 77.47 0.0
27 13:15 NW 28 G 43 16.09 Mostly Cloudy BKN044 BKN050 -2 -13 43% -8 77.47 0.0
27 12:55 W 31 G 43 16.09 Overcast OVC045 -2 -12 47% -9 77.44 0.0
27 12:35 NW 28 16.09 Overcast FEW033 OVC043 -2 -12 47% -8 77.44 0.0
27 12:15 W 30 G 41 16.09 Overcast OVC041 -2 -11 51% -9 77.44 0.0
27 11:55 W 33 14.48 Overcast and Breezy BKN039 OVC047 -3 -10 59% -10 77.47 0.0
27 11:35 NW 33 16.09 Overcast and Breezy BKN039 OVC046 -3 -12 50% -10 77.44 0.0
27 11:15 NW 26 G 43 16.09 Overcast FEW027 OVC039 -3 -11 54% -9 77.47 0.0
27 10:55 NW 35 16.09 Overcast and Breezy FEW029 OVC041 -3 -11 54% -10 77.44 0.0
27 10:35 NW 28 G 46 16.09 Overcast FEW028 BKN034 OVC042 -3 -11 54% -10 77.44 0.0
27 10:15 W 17 16.09 Mostly Cloudy FEW020 FEW026 BKN036 -3 -10 59% -8 77.44 0.0
27 09:55 NW 19 16.09 Overcast SCT019 SCT024 OVC095 -4 -9 69% -10 77.44 0.0
27 09:35 NW 22 G 33 16.09 Overcast OVC095 -4 -9 69% -10 77.44 0.0
27 09:15 NW 30 16.09 Overcast OVC100 -5 -9 74% -12 77.42 0.0
27 08:55 NW 31 16.09 Overcast SCT050 SCT060 OVC095 -5 -9 74% -13 77.42 0.0
27 08:35 NW 20 16.09 Overcast BKN050 OVC060 -5 -8 80% -11 77.42 0.0
27 08:15 NW 19 G 28 16.09 Overcast SCT042 BKN050 OVC065 -5 -8 80% -11 77.39 0.0
27 07:55 NW 26 11.27 Unknown Precip OVC042 -5 -7 86% -12 77.39 0.0
27 07:35 NW 22 14.48 Unknown Precip OVC042 -5 -8 80% -11 77.37 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)