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42.22487, -121.78167

Hourly Observations for December 31, 2015

Temp ( °F °C ) Dew Point ( °F °C ) Humidity (%) Winds ( mph kmh ) Pressure ( in mb ) Visibility ( mi km ) Precip ( " mm )
12:03 am 00:03 Mostly Cloudy with Mist and Fog 8 -13.3 5 -15 87 87 NNE 5 7 30.62 1037 1 2 0.00 0.00
12:10 am 00:10 Mostly Cloudy with Freezing Fog 5 -15 2 -16.7 87 87 S 5 7 30.68 1039 1 1 0.00 0.00
12:22 am 00:22 Mostly Cloudy with Freezing Fog 2 -16.7 -2 -18.9 83 83 Calm 30.71 1040 1 1 0.00 0.00
12:31 am 00:31 Mostly Cloudy with Freezing Fog 3 -16.1 1 -17.2 91 91 W 3 6 30.68 1039 0 0 0.00 0.00
12:53 am 00:53 Mostly Cloudy with Freezing Fog 5 -15 1 -17.2 83 83 NNW 5 7 30.42 1030 0 0 0.00 0.00
1:02 am 01:02 Mostly Cloudy with Freezing Fog 2 -16.7 -1 -18.3 88 88 WNW 6 9 30.71 1040 1 1 0.00 0.00
1:10 am 01:10 Mostly Cloudy with Haze 2 -16.7 -3 -19.4 80 80 WNW 5 7 30.71 1040 1 1 0.00 0.00
1:18 am 01:18 Mostly Cloudy with Haze 2 -16.7 -3 -19.4 80 80 NW 5 7 30.71 1040 1 1 0.00 0.00
1:30 am 01:30 Mostly Cloudy with Mist and Fog 1 -17.2 -3 -19.4 83 83 WNW 3 6 30.71 1040 1 2 0.00 0.00
1:53 am 01:53 Hazy 2 -16.7 -3 -19.4 80 80 Calm 30.44 1031 2 2 0.00 0.00
2:03 am 02:03 Mostly Cloudy with Mist and Fog 0 -17.8 -4 -20 83 83 Calm 30.74 1041 1 1 0.00 0.00
2:22 am 02:22 Mostly Cloudy with Freezing Fog -1 -18.3 -5 -20.6 82 82 Calm 30.74 1041 0 0 0.00 0.00
2:31 am 02:31 Mostly Cloudy with Freezing Fog -1 -18.3 -5 -20.6 82 82 VRB 3 6 30.74 1041 1 1 0.00 0.00
2:39 am 02:39 Mostly Cloudy with Haze -1 -18.3 -6 -21.1 79 79 Calm 30.74 1041 1 1 0.00 0.00
2:46 am 02:46 Mostly Cloudy with Mist and Fog -2 -18.9 -6 -21.1 83 83 Calm 30.74 1041 1 2 0.00 0.00
2:51 am 02:51 Mostly Cloudy with Mist and Fog -2 -19 -6 -21 84 84 E 3 6 30.74 1041 1 1 0.00 0.00
2:53 am 02:53 Mostly Cloudy with Freezing Fog -2 -18.9 -6 -21.1 83 83 Calm 30.47 1032 1 1 0.00 0.00
3:09 am 03:09 Mostly Cloudy with Freezing Fog -4 -20 -8 -22.2 83 83 Calm 30.77 1042 1 1 0.00 0.00
3:16 am 03:16 Mostly Cloudy with Haze -2 -18.9 -7 -21.7 79 79 SSE 5 7 30.74 1041 1 1 0.00 0.00
3:24 am 03:24 Hazy -2 -18.9 -7 -21.7 79 79 Calm 30.74 1041 1 1 0.00 0.00
3:53 am 03:53 Mostly Cloudy with Mist and Fog -2 -18.9 -6 -21.1 83 83 Calm 30.47 1032 1 1 0.00 0.00
4:31 am 04:31 Mostly Cloudy with Mist and Fog -3 -19.4 -6 -21.1 86 86 Calm 30.77 1042 1 1 0.00 0.00
4:41 am 04:41 Mostly Cloudy with Mist and Fog -2 -18.9 -6 -21.1 83 83 Calm 30.74 1041 1 1 0.00 0.00
4:44 am 04:44 Mostly Cloudy with Mist and Fog -3 -19.4 -7 -21.7 82 82 Calm 30.74 1041 1 2 0.00 0.00
4:53 am 04:53 Mostly Cloudy with Mist and Fog -3 -19.4 -7 -21.7 82 82 Calm 30.50 1033 1 2 0.00 0.00
5:00 am 05:00 Hazy -1 -18.3 -7 -21.7 75 75 Calm 30.77 1042 3 5 0.00 0.00
5:13 am 05:13 Mostly Clear with Mist and Fog -2 -18.9 -6 -21.1 83 83 Calm 30.77 1042 2 2 0.00 0.00
5:26 am 05:26 Partly Cloudy with Mist and Fog -4 -20 -8 -22.2 83 83 Calm 30.80 1043 3 5 0.00 0.00
5:53 am 05:53 Clear -1 -18.3 -5 -20.6 82 82 Calm 30.52 1033 9 14 0.00 0.00
6:12 am 06:12 Mostly Clear with Mist and Fog -4 -20 -8 -22.2 83 83 S 3 6 30.80 1043 3 4 0.00 0.00
6:16 am 06:16 Mostly Cloudy with Haze -3 -19.4 -8 -22.2 79 79 SE 3 6 30.77 1042 1 2 0.00 0.00
6:24 am 06:24 Mostly Cloudy with Mist and Fog -3 -19.4 -7 -21.7 82 82 Calm 30.77 1042 1 1 0.00 0.00
6:35 am 06:35 Mostly Cloudy with Mist and Fog -3 -19.4 -7 -21.7 82 82 Calm 30.77 1042 1 2 0.00 0.00
6:49 am 06:49 Mostly Clear with Mist and Fog 0 -18 -6 -21 78 78 Calm 30.77 1042 2 3 0.00 0.00
6:53 am 06:53 Mostly Clear with Mist and Fog -3 -19.4 -7 -21.7 82 82 Calm 30.55 1035 2 3 0.00 0.00
6:59 am 06:59 Mostly Cloudy with Haze -3 -19.4 -8 -22.2 79 79 Calm 30.77 1042 2 2 0.00 0.00
7:14 am 07:14 Mostly Cloudy with Mist and Fog -4 -20 -8 -22.2 83 83 Calm 30.80 1043 1 2 0.00 0.00
7:26 am 07:26 Partly Cloudy with Mist and Fog -5 -20.6 -9 -22.8 83 83 NNE 3 6 30.83 1044 2 3 0.00 0.00
7:34 am 07:34 Mostly Clear with Mist and Fog -5 -20.6 -9 -22.8 83 83 NNE 5 7 30.83 1044 4 6 0.00 0.00
7:53 am 07:53 Mostly Sunny -1 -18.3 -6 -21.1 79 79 NE 3 6 30.58 1035 10 16 0.00 0.00
8:18 am 08:18 Mostly Cloudy 1 -17.2 -3 -19.4 83 83 Calm 30.77 1042 10 16 0.00 0.00
8:35 am 08:35 Partly Cloudy 2 -16.7 -4 -20 76 76 N 7 11 30.77 1042 10 16 0.00 0.00
8:46 am 08:46 Mostly Cloudy 2 -16.7 -3 -19.4 80 80 NE 3 6 30.77 1042 10 16 0.00 0.00
8:53 am 08:53 Mostly Cloudy 1 -17.2 -4 -20 79 79 NNE 6 9 30.58 1035 10 16 0.00 0.00
9:01 am 09:01 Partly Cloudy 5 -15 -2 -18.9 72 72 N 8 13 30.74 1041 10 16 0.00 0.00
9:09 am 09:09 Cloudy with Light Snow 7 -13.9 1 -17.2 76 76 NNW 9 15 30.71 1040 3 4 0.00 0.03
9:18 am 09:18 Cloudy with Haze 8 -13.3 1 -17.2 73 73 N 10 17 30.71 1040 1 2 0.00 0.03
9:42 am 09:42 Mostly Cloudy with Light Snow 9 -12.8 3 -16.1 77 77 N 8 13 30.71 1040 3 5 0.00 0.03
9:53 am 09:53 Partly Cloudy 9 -12.8 5 -15 84 84 E 3 6 30.56 1035 10 16 0.00 0.03
10:53 am 10:53 Sunny 10 -12.2 9 -12.8 95 95 VRB 3 6 30.57 1035 10 16 0.00 0.00
11:53 am 11:53 Sunny 14 -10 10 -12.2 84 84 NNW 3 6 30.51 1033 10 16 0.00 0.00
12:53 pm 12:53 Sunny 14 -10 9 -12.8 80 80 NNW 13 20 30.51 1033 10 16 0.00 0.00
1:53 pm 13:53 Sunny 16 -8.9 9 -12.8 74 74 NW 9 15 30.49 1033 10 16 0.00 0.00
2:53 pm 14:53 Sunny 17 -8.3 10 -12.2 74 74 NW 8 13 30.49 1033 10 16 0.00 0.00
3:53 pm 15:53 Sunny 15 -9.4 8 -13.3 74 74 WNW 5 7 30.50 1033 10 16 0.00 0.00
4:53 pm 16:53 Clear 14 -10 8 -13.3 77 77 NNE 8 13 30.50 1033 10 16 0.00 0.00
5:53 pm 17:53 Clear 10 -12.2 5 -15 80 80 WNW 7 11 30.53 1034 10 16 0.00 0.00
6:53 pm 18:53 Clear 18 -7.8 8 -13.3 65 65 Calm 30.52 1033 10 16 0.00 0.00
7:53 pm 19:53 Clear 14 -10 6 -14.4 71 71 Calm 30.53 1034 10 16 0.00 0.00
8:21 pm 20:21 Clear 15 -9.4 6 -14.4 67 67 E 12 19 30.59 1036 10 16 0.00 0.00
8:53 pm 20:53 Clear 15 -9.4 6 -14.4 67 67 ENE 9 15 30.52 1034 10 16 0.00 0.00
9:53 pm 21:53 Clear 13 -10.6 4 -15.6 67 67 E 17 28 30.50 1033 10 16 0.00 0.00
10:53 pm 22:53 Clear 7 -13.9 3 -16.1 84 84 NNE 8 13 30.51 1033 10 16 0.00 0.00
11:53 pm 23:53 Clear 6 -14.4 2 -16.7 83 83 N 5 7 30.49 1033 10 16 0.00 0.00

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