Monthly Climatological Summary for Apr 2024 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 53.4 66.5 15:30 42.1 06:45 11.7 0.0 0.00 1.3 15.0 15:47 NNW 2 59.5 73.1 16:54 46.3 06:17 7.4 2.0 0.00 1.4 15.0 16:15 SSW 3 61.1 74.4 13:54 50.5 23:59 6.2 2.3 0.00 1.5 13.0 15:21 S 4 49.6 55.8 12:53 41.7 23:58 15.4 0.0 0.02 1.4 15.0 14:43 SSE 5 44.0 52.0 16:36 39.4 03:46 21.0 0.0 0.09 1.5 15.0 13:30 WSW 6 47.4 62.0 15:38 36.3 06:42 17.6 0.0 0.00 1.5 12.0 13:52 S 7 51.2 63.9 15:01 41.7 06:44 13.8 0.0 0.00 1.5 17.0 15:48 S 8 54.8 73.4 17:39 41.2 06:08 11.3 1.1 0.00 1.5 18.0 15:44 SE 9 64.4 76.6 15:02 52.2 06:08 4.0 3.4 0.00 1.7 14.0 12:50 S 10 66.6 81.6 15:40 54.2 04:12 3.6 5.3 0.00 1.6 11.0 14:57 S 11 67.8 84.2 14:07 55.1 06:13 3.4 6.2 0.00 1.5 12.0 13:58 S 12 52.3 55.4 00:00 48.9 06:56 12.7 0.0 0.00 0.7 9.0 10:42 SE 13 51.1 58.7 11:46 40.4 23:59 13.9 0.0 0.49 1.8 16.0 18:24 SE 14 45.3 50.1 13:44 39.2 02:52 19.7 0.0 0.55 0.5 7.0 09:46 E 15 51.7 66.5 16:29 41.1 05:37 13.3 0.0 0.01 1.3 10.0 13:29 S 16 62.7 79.5 14:59 47.9 06:21 6.2 4.0 0.00 1.8 11.0 15:01 SSW 17 63.1 77.6 14:14 51.1 06:18 5.1 3.1 0.00 1.7 13.0 14:25 S 18 60.7 73.4 14:45 52.0 23:37 5.9 1.6 0.00 1.6 12.0 14:26 S 19 55.7 67.9 15:20 49.7 06:35 9.4 0.2 0.00 1.3 11.0 15:36 SSW 20 57.3 71.3 16:30 50.1 01:05 8.5 0.8 0.00 1.3 10.0 15:44 SSW 21 63.3 80.4 14:06 50.7 06:27 5.8 4.1 0.00 1.4 11.0 13:30 S 22 58.8 70.5 15:42 52.0 03:34 6.9 0.8 0.00 1.8 11.0 12:01 S 23 54.7 61.2 18:25 48.7 22:23 10.3 0.0 0.02 0.9 8.0 18:25 S 24 55.6 62.7 11:56 51.1 04:27 9.4 0.0 0.00 1.2 11.0 13:19 S 25 52.8 58.1 16:05 48.8 07:03 12.2 0.0 0.01 0.7 8.0 10:36 SSE 26 56.1 65.6 16:09 49.8 05:05 8.9 0.0 0.00 1.3 12.0 11:27 S 27 56.5 68.7 14:19 46.3 06:08 9.0 0.5 0.00 1.6 13.0 14:55 S 28 59.3 73.2 14:44 47.2 06:00 7.1 1.4 0.00 1.8 12.0 15:08 S 29 62.5 74.9 13:53 52.1 05:58 5.0 2.6 0.00 1.9 11.0 13:29 S 30 60.8 74.0 14:01 50.2 06:18 6.0 1.8 0.00 1.7 11.0 16:13 S ---------------------------------------------------------------------------------- 56.7 84.2 11 36.3 6 290.7 41.2 1.19 1.4 18.0 8 S Max >= 80.0: 3 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 0.55 on day 14 Days of Rain: 7 (>= 0.01 in) 2 (>= 0.10 in) 0 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration