Monthly Climatological Summary for Mar 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 49.1 53.1 14:44 45.1 22:57 15.9 0.0 0.05 1.8 13.0 14:51 SSE 2 55.0 65.0 15:59 41.2 02:51 10.0 0.0 0.01 5.8 45.0 12:17 NNE 3 64.2 76.4 14:46 53.0 06:57 3.3 2.5 0.00 2.6 24.0 00:04 E 4 57.7 72.1 14:06 48.2 06:25 8.1 0.8 0.00 1.8 14.0 14:57 S 5 62.2 77.2 14:12 47.4 02:37 5.9 3.1 0.00 1.6 12.0 13:50 SSE 6 58.9 69.8 15:24 51.1 20:49 6.7 0.6 0.00 1.6 11.0 11:55 SSE 7 52.0 57.9 11:43 48.7 23:45 13.0 0.0 0.00 1.9 14.0 12:37 S 8 51.2 59.1 14:13 44.8 06:54 13.2 0.0 0.00 1.3 12.0 13:11 S 9 54.7 67.5 15:28 43.0 03:49 10.4 0.1 0.00 1.6 16.0 20:29 NNE 10 56.1 62.7 12:49 51.3 03:07 8.9 0.0 0.38 2.0 15.0 12:55 SE 11 58.6 68.1 14:30 53.3 07:15 6.7 0.3 0.02 1.8 14.0 14:07 SSE 12 51.2 58.5 09:40 47.6 23:59 13.8 0.0 1.14 1.3 16.0 18:04 N 13 49.1 51.0 17:08 47.2 03:54 15.9 0.0 0.43 0.6 11.0 13:57 SSE 14 49.9 51.7 13:35 47.9 06:50 15.1 0.0 0.14 0.8 7.0 10:41 SE 15 50.7 55.9 13:31 47.3 02:32 14.3 0.0 0.17 1.2 11.0 13:38 S 16 48.0 54.9 10:46 44.5 04:23 17.0 0.0 0.98 1.5 15.0 10:52 SE 17 44.6 52.7 15:11 36.4 06:10 20.4 0.0 0.01 1.4 13.0 11:41 SE 18 47.1 57.8 15:28 39.2 06:41 17.8 0.0 0.00 1.5 16.0 13:08 S 19 47.0 51.0 11:29 42.2 03:35 18.0 0.0 0.09 0.9 9.0 11:51 NE 20 50.9 58.4 14:27 42.7 07:09 14.1 0.0 0.01 1.2 13.0 11:11 SSE 21 52.7 60.8 14:07 46.1 05:56 12.3 0.0 0.00 1.1 12.0 14:31 S 22 52.2 63.8 13:50 44.6 05:55 12.8 0.0 0.59 1.9 15.0 12:36 SE 23 51.7 56.1 13:54 46.1 23:52 13.3 0.0 0.40 0.9 8.0 10:50 SW 24 50.4 58.9 15:07 41.9 05:55 14.6 0.0 0.00 1.3 11.0 13:41 SSW 25 50.1 57.2 15:04 45.3 06:55 14.9 0.0 0.00 1.6 17.0 15:22 S 26 46.2 57.2 14:10 37.1 06:39 18.8 0.0 0.00 1.9 23.0 15:44 SSW 27 48.2 59.7 14:37 37.6 06:59 16.8 0.0 0.00 1.9 16.0 14:29 S 28 50.1 61.7 14:44 41.5 03:09 14.9 0.0 0.00 1.7 15.0 15:26 S 29 50.3 61.6 15:44 41.9 05:46 14.7 0.0 0.02 1.6 16.0 14:39 S 30 54.8 71.5 16:10 42.7 06:44 10.9 0.7 0.00 1.9 10.0 13:38 S 31 62.1 75.1 15:48 51.5 03:07 5.2 2.3 0.00 1.7 12.0 15:00 E ---------------------------------------------------------------------------------- 52.5 77.2 5 36.4 17 397.7 10.4 4.44 1.7 45.0 2 SSE Max >= 80.0: 0 Max <= 32.0: 0 Min <= 32.0: 0 Min <= 0.0: 0 Max Rain: 1.14 on day 12 Days of Rain: 15 (>= 0.01 in) 8 (>= 0.10 in) 1 (>= 1.00 in) Heat Base: 65.0 Cool Base: 65.0 Method: Integration