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39.75961, -121.62192

Hourly Observations for December 20, 2017

Temp ( °F °C ) Dew Point ( °F °C ) Humidity (%) Winds ( mph kmh ) Pressure ( in mb ) Visibility ( mi km ) Precip ( " mm )
12:15 am 00:15 Cloudy 50 10 45 7 82 82 SSE 18 30 30.03 1017 10 16 0.00 0.00
12:35 am 00:35 Cloudy 50 10 46 8 88 88 SSE 10 17 30.03 1017 10 16 0.00 0.00
12:55 am 00:55 Cloudy 50 10 46 8 88 88 Calm 30.03 1017 10 16 0.00 0.00
1:15 am 01:15 Cloudy 48 9 48 9 100 100 W 10 17 30.03 1017 5 8 0.03 0.76
1:35 am 01:35 Cloudy 45 7 45 7 100 100 N 13 20 30.06 1018 5 8 0.07 1.78
1:55 am 01:55 Cloudy 46 8 41 5 82 82 NNE 10 17 30.06 1018 8 13 0.08 2.03
2:15 am 02:15 Cloudy 46 8 41 5 82 82 NE 8 13 30.06 1018 10 16 0.00 0.00
2:35 am 02:35 Cloudy 46 8 39 4 76 76 N 8 13 30.06 1018 10 16 0.01 0.25
2:55 am 02:55 Cloudy 46 8 39 4 76 76 Calm 30.06 1018 10 16 0.01 0.25
3:15 am 03:15 Mostly Cloudy 45 7 36 2 71 71 NNW 13 20 30.06 1018 10 16 0.00 0.00
3:35 am 03:35 Mostly Clear 46 8 32 0 57 57 N 9 15 30.09 1019 10 16 0.00 0.00
3:55 am 03:55 Clear 43 6 34 1 71 71 N 8 13 30.09 1019 10 16 0.00 0.00
4:15 am 04:15 Clear 45 7 32 0 61 61 N 14 22 30.09 1019 10 16 0.00 0.00
4:35 am 04:35 Clear 45 7 32 0 61 61 NNE 12 19 30.09 1019 10 16 0.00 0.00
6:55 am 06:55 Mostly Clear 37 3 32 0 81 81 NE 7 11 30.12 1020 10 16 0.00 0.00
7:47 am 07:47 Mostly Sunny 39 4 32 0 75 75 NE 7 11 30.15 1021 80 129 0.00 0.00
8:47 am 08:47 Mostly Sunny 39 4 32 0 75 75 VRB 6 9 30.18 1022 80 129 0.00 0.00
9:47 am 09:47 Mostly Sunny 43 6 36 2 76 76 Calm 30.21 1023 10 16 0.00 0.00
10:47 am 10:47 Mostly Sunny 50 10 32 0 50 50 NW 12 19 30.21 1023 40 64 0.00 0.00
11:47 am 11:47 Mostly Sunny 50 10 30 -1 47 47 NNW 12 19 30.18 1022 40 64 0.00 0.00
12:48 pm 12:48 Mostly Sunny 54 12 30 -1 41 41 NW 12 19 30.18 1022 40 64 0.00 0.00
1:50 pm 13:50 Partly Cloudy 54 12 28 -2 38 38 WNW 14 22 30.18 1022 40 64 0.00 0.00
2:50 pm 14:50 Partly Cloudy 54 12 27 -3 35 35 NW 17 28 30.18 1022 40 64 0.00 0.00
3:47 pm 15:47 Partly Cloudy 52 11 28 -2 41 41 NW 17 28 30.18 1022 40 64 0.00 0.00
3:55 pm 15:55 Sunny 52 11 28 -2 41 41 NW 14 22 30.18 1022 10 16 0.00 0.00
4:15 pm 16:15 Sunny 50 10 30 -1 47 47 NW 12 19 30.18 1022 10 16 0.00 0.00
4:35 pm 16:35 Sunny 48 9 28 -2 46 46 NW 12 19 30.21 1023 10 16 0.00 0.00
4:55 pm 16:55 Clear 48 9 28 -2 46 46 N 8 13 30.21 1023 10 16 0.00 0.00
5:15 pm 17:15 Clear 46 8 28 -2 50 50 NNW 8 13 30.21 1023 10 16 0.00 0.00
5:35 pm 17:35 Clear 48 9 27 -3 43 43 N 8 13 30.21 1023 10 16 0.00 0.00
5:47 pm 17:47 Mostly Clear 48 9 27 -3 43 43 N 12 19 30.21 1023 10 16 0.00 0.00
5:55 pm 17:55 Clear 48 9 27 -3 43 43 N 12 19 30.21 1023 10 16 0.00 0.00
6:15 pm 18:15 Clear 48 9 27 -3 43 43 N 9 15 30.21 1023 10 16 0.00 0.00
6:35 pm 18:35 Clear 48 9 27 -3 43 43 Calm 30.21 1023 10 16 0.00 0.00
6:47 pm 18:47 Mostly Clear 46 8 27 -3 46 46 NNW 6 9 30.21 1023 10 16 0.00 0.00
6:55 pm 18:55 Clear 45 7 28 -2 53 53 Calm 30.21 1023 10 16 0.00 0.00
7:15 pm 19:15 Clear 41 5 28 -2 61 61 WNW 8 13 30.21 1023 10 16 0.00 0.00
7:35 pm 19:35 Clear 41 5 30 -1 66 66 WNW 10 17 30.24 1024 10 16 0.00 0.00
7:55 pm 19:55 Clear 41 5 28 -2 61 61 NNW 8 13 30.24 1024 10 16 0.00 0.00
8:15 pm 20:15 Clear 43 6 28 -2 57 57 NNW 8 13 30.24 1024 10 16 0.00 0.00
8:35 pm 20:35 Clear 41 5 28 -2 61 61 N 7 11 30.24 1024 10 16 0.00 0.00
8:55 pm 20:55 Clear 41 5 28 -2 61 61 NNE 9 15 30.24 1024 10 16 0.00 0.00
9:15 pm 21:15 Clear 43 6 27 -3 53 53 NNW 9 15 30.27 1025 10 16 0.00 0.00
9:35 pm 21:35 Clear 39 4 28 -2 65 65 Calm 30.27 1025 10 16 0.00 0.00
9:55 pm 21:55 Clear 37 3 28 -2 70 70 Calm 30.27 1025 10 16 0.00 0.00
10:15 pm 22:15 Clear 37 3 28 -2 70 70 NW 6 9 30.27 1025 10 16 0.00 0.00
10:35 pm 22:35 Clear 36 2 28 -2 75 75 NNW 8 13 30.27 1025 10 16 0.00 0.00
10:55 pm 22:55 Clear 36 2 28 -2 75 75 NW 9 15 30.27 1025 10 16 0.00 0.00
11:15 pm 23:15 Clear 36 2 28 -2 75 75 Calm 30.30 1026 10 16 0.00 0.00
11:35 pm 23:35 Clear 37 3 27 -3 65 65 Calm 30.30 1026 10 16 0.00 0.00
11:55 pm 23:55 Clear 36 2 27 -3 70 70 Calm 30.30 1026 10 16 0.00 0.00

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