Monthly Climatological Summary for Apr 2019 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 66.8 79.4 14:43 57.5 23:59 2.5 4.3 0.00 2.0 13.0 15:06 SE 2 57.5 67.4 13:24 49.9 23:58 7.6 0.1 0.00 2.0 16.0 12:40 S 3 53.9 60.9 14:38 48.7 07:17 11.1 0.0 0.00 1.0 10.0 11:34 S 4 52.6 62.7 15:01 47.4 03:06 12.4 0.0 0.07 1.1 16.0 16:19 S 5 53.4 60.7 13:33 46.0 06:37 11.6 0.0 0.00 1.2 11.0 12:50 SSW 6 56.3 68.7 15:10 47.5 05:34 9.0 0.3 0.00 1.6 13.0 15:19 S 7 64.5 82.2 15:49 50.8 02:35 4.9 4.4 0.00 1.6 11.0 15:06 S 8 71.2 85.0 14:13 60.7 06:56 1.0 7.2 0.00 2.0 10.0 12:12 ESE 9 64.0 76.8 15:05 56.5 07:21 3.2 2.2 0.00 4.7 31.0 21:12 NNW 10 63.6 74.3 15:25 54.8 07:31 3.5 2.1 0.00 4.4 23.0 00:34 NNW 11 60.6 69.7 13:36 50.5 06:44 5.1 0.7 0.00 3.1 23.0 22:33 N 12 58.9 70.0 15:26 48.1 06:49 7.0 0.9 0.00 2.3 18.0 02:28 SSE 13 63.3 77.1 15:26 49.9 04:45 5.0 3.2 0.00 2.3 15.0 13:13 WSW 14 61.5 73.0 15:12 51.4 07:00 5.4 1.9 0.00 2.3 15.0 14:57 S 15 57.8 68.5 14:20 48.9 06:20 7.6 0.4 0.00 2.5 13.0 14:54 SSE 16 53.4 58.1 17:44 49.9 23:58 11.6 0.0 0.00 1.2 9.0 01:02 S 17 58.6 74.2 15:11 45.6 06:29 8.1 1.6 0.00 1.9 16.0 15:36 S 18 69.4 85.5 14:21 53.1 06:10 3.2 7.6 0.00 2.0 11.0 14:09 S 19 65.5 79.2 14:29 53.9 23:58 3.4 3.9 0.00 2.1 14.0 11:56 S 20 54.5 59.6 17:27 52.0 07:03 10.5 0.0 0.00 1.4 8.0 17:51 S 21 54.7 66.5 15:59 48.3 23:59 10.3 0.0 0.00 1.4 12.0 16:02 S 22 58.4 73.1 14:54 45.0 06:24 8.3 1.7 0.00 1.7 13.0 13:35 S 23 66.4 80.2 15:07 52.4 02:17 3.5 4.9 0.00 2.1 13.0 12:25 SSE 24 66.4 80.1 15:08 57.1 04:07 2.6 4.0 0.00 2.1 13.0 16:07 S 25 66.6 80.9 15:11 54.7 06:55 3.1 4.7 0.00 1.7 12.0 14:55 S 26 61.9 75.0 14:36 50.9 06:34 5.2 2.1 0.00 1.8 13.0 12:53 S 27 57.3 70.0 16:17 53.1 06:43 8.0 0.3 0.00 1.5 11.0 14:42 S 28 58.5 69.3 15:17 53.9 06:08 6.8 0.4 0.00 1.9 12.0 16:02 S 29 54.7 60.3 13:30 50.2 05:33 10.3 0.0 0.23 1.2 9.0 00:37 SSE 30 53.8 58.1 16:10 51.4 02:40 11.2 0.0 0.03 0.6 8.0 13:22 S ---------------------------------------------------------------------------------- 60.2 85.5 18 45.0 22 203.0 58.9 0.33 2.0 31.0 9 S Max >= 80.0: 6 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.23 on day 29 Days of Rain: 3 (>= 0.01 in) 1 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration