Monthly Climatological Summary for Apr 2020 Name: Altadena WeatherCam City: Altadena State: California Elevation: 1680 ft Lat: N 34° 12' 16" Lon: W 118° 08' 18" Temperature (°F), Rain (in), Wind Speed (mph) Heat Cool Avg Mean Deg Deg Wind Dom Day Temp High Time Low Time Days Days Rain Speed High Time Dir ---------------------------------------------------------------------------------- 1 59.6 70.2 13:32 50.4 06:30 6.2 0.8 0.00 1.9 14.0 14:14 S 2 55.5 64.3 14:14 49.6 23:58 9.5 0.0 0.00 1.3 12.0 13:46 SSE 3 53.9 65.2 13:18 44.8 07:14 11.1 0.0 0.00 1.8 12.0 13:19 S 4 53.6 64.2 15:35 47.3 02:20 11.4 0.0 0.02 1.5 12.0 15:49 S 5 50.1 51.3 00:14 48.5 23:55 14.9 0.0 0.35 1.1 8.0 05:25 SE 6 49.7 51.9 18:22 47.9 08:10 15.3 0.0 2.32 1.3 14.0 02:56 SE 7 49.7 59.1 15:06 44.0 03:12 15.3 0.0 0.73 1.7 18.0 19:05 SSE 8 47.0 52.5 14:10 43.8 05:29 18.0 0.0 0.42 1.0 10.0 12:25 SSE 9 45.8 48.5 11:56 43.5 00:22 19.2 0.0 0.62 0.8 10.0 12:00 SE 10 48.1 54.4 14:53 43.8 03:46 16.9 0.0 0.22 0.8 7.0 10:54 N 11 54.2 66.5 14:48 44.3 05:36 10.9 0.1 0.01 1.8 13.0 14:37 S 12 51.7 52.9 14:38 50.4 23:14 13.3 0.0 0.32 0.7 6.0 08:41 SE 13 52.0 55.8 17:40 49.0 07:05 13.0 0.0 0.12 0.3 5.0 10:22 S 14 59.6 74.6 16:25 46.1 05:51 7.3 1.9 0.00 1.8 11.0 15:05 S 15 64.0 77.9 14:21 52.5 07:00 4.6 3.6 0.00 2.3 15.0 13:38 SSE 16 59.1 71.3 14:10 49.1 05:50 7.1 1.3 0.00 2.2 15.0 12:35 SSE 17 54.0 62.3 14:10 49.7 01:18 11.0 0.0 0.00 1.3 13.0 14:32 S 18 54.0 57.8 10:06 50.8 06:02 11.0 0.0 0.00 0.7 8.0 09:49 S 19 54.6 64.0 14:48 49.6 06:38 10.4 0.0 0.00 1.0 13.0 15:07 S 20 54.5 60.5 16:53 48.9 00:57 10.5 0.0 0.00 0.8 9.0 18:47 S 21 58.5 71.0 15:05 50.5 05:08 7.3 0.8 0.00 1.6 13.0 16:23 SSW 22 67.3 83.9 16:54 51.1 05:06 4.6 6.9 0.00 2.0 16.0 21:05 SE 23 72.1 87.5 15:13 60.5 06:21 0.7 7.8 0.00 2.1 11.0 15:38 SE 24 76.3 94.1 14:49 62.9 04:05 0.4 11.7 0.00 2.0 12.0 15:35 SSE 25 75.8 90.1 15:54 64.8 07:14 0.0 10.8 0.00 2.1 11.0 13:31 S 26 73.0 85.3 14:19 62.9 06:48 0.2 8.2 0.00 2.1 12.0 14:27 SE 27 68.7 79.9 15:12 58.5 06:39 1.6 5.3 0.00 2.1 13.0 14:33 S 28 70.3 85.2 14:52 59.5 06:17 1.3 6.6 0.00 2.0 12.0 15:10 SSE 29 66.8 81.4 15:20 57.2 06:57 1.8 3.6 0.00 1.8 12.0 13:43 S 30 66.2 79.7 15:31 57.7 05:50 2.8 4.0 0.00 1.6 11.0 11:19 S ---------------------------------------------------------------------------------- 58.9 94.1 24 43.5 9 257.6 73.4 5.13 1.5 18.0 7 SSE Max >= 80.0: 7 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 2.32 on day 6 Days of Rain: 10 (>= 0.01 in) 8 (>= 0.10 in) 1 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration