Monthly Climatological Summary for Apr 2018 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 58.1 69.0 14:52 50.6 23:29 7.3 0.5 0.00 1.2 13.0 13:10 SSE 2 55.1 66.0 15:26 49.6 05:41 9.9 0.0 0.00 1.2 12.0 15:11 SSE 3 58.4 71.8 15:54 52.0 06:58 7.4 0.8 0.00 1.2 11.0 15:38 S 4 58.2 71.9 15:15 49.4 06:36 7.7 0.9 0.00 1.5 13.0 13:38 S 5 57.4 70.0 15:30 47.5 06:14 8.3 0.6 0.00 1.2 11.0 14:55 SSE 6 59.1 71.3 16:30 49.7 06:46 6.8 0.9 0.00 1.2 15.0 14:17 S 7 60.7 71.7 15:06 52.6 04:54 5.5 1.2 0.00 1.3 12.0 16:30 SSE 8 61.2 76.3 16:17 49.1 06:21 5.9 2.1 0.00 1.4 12.0 12:10 SSE 9 73.8 92.9 16:14 57.5 01:40 2.1 10.9 0.00 1.8 13.0 14:18 E 10 74.1 88.3 15:18 62.6 06:07 0.2 9.3 0.00 2.1 14.0 15:04 SE 11 65.0 78.6 15:28 53.7 23:58 3.4 3.4 0.00 2.0 17.0 11:12 SSE 12 56.9 67.0 14:02 47.1 06:19 8.2 0.1 0.00 2.9 29.0 18:10 WNW 13 62.6 77.1 15:31 47.5 06:03 5.1 2.7 0.00 2.5 27.0 02:32 E 14 68.7 84.3 14:28 57.9 04:25 2.3 5.9 0.00 2.2 15.0 15:07 SE 15 63.3 76.0 14:38 53.2 23:52 4.4 2.8 0.00 1.8 17.0 14:12 SE 16 52.7 61.0 14:33 43.7 23:49 12.3 0.0 0.00 2.1 17.0 14:05 S 17 54.3 68.1 16:51 40.6 04:49 10.9 0.2 0.00 2.2 20.0 01:34 S 18 58.2 69.7 14:01 47.6 23:48 7.7 0.8 0.00 2.3 19.0 11:37 SSE 19 49.8 59.2 15:55 44.0 02:32 15.2 0.0 0.01 1.2 12.0 14:19 SSE 20 55.7 74.0 15:11 42.2 05:20 10.3 1.1 0.00 1.5 16.0 13:23 SSE 21 69.0 85.6 15:55 52.8 04:05 3.7 7.7 0.00 1.7 15.0 14:41 SSE 22 69.9 82.3 15:45 58.3 23:59 1.7 6.6 0.00 1.8 12.0 13:28 SSE 23 66.0 81.1 15:27 56.0 05:36 3.4 4.4 0.00 1.8 14.0 15:39 SSE 24 64.1 78.1 14:36 52.9 06:11 4.2 3.3 0.00 1.8 15.0 13:31 SSE 25 61.8 76.8 16:41 48.2 04:19 5.9 2.7 0.00 1.4 15.0 13:15 SSE 26 59.2 73.8 14:49 48.2 06:22 7.3 1.5 0.00 1.7 13.0 13:47 SSE 27 56.8 70.3 14:28 48.4 02:31 8.9 0.7 0.00 1.4 14.0 15:01 SSE 28 56.8 69.2 14:50 47.6 04:59 8.7 0.5 0.00 1.7 14.0 13:58 S 29 54.9 66.0 13:47 46.8 05:52 10.1 0.0 0.00 1.3 13.0 13:54 SSE 30 54.0 59.3 15:07 47.7 01:27 11.0 0.0 0.00 0.8 11.0 15:29 SSE ---------------------------------------------------------------------------------- 60.5 92.9 9 40.6 17 205.8 71.6 0.01 1.7 29.0 12 SSE Max >= 80.0: 6 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.01 on day 19 Days of Rain: 1 (>= 0.01 in) 0 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration