Ferny Grove Weather
Date: 17 Dec 2019
Time: 7:50 AM

Min Temp since 9am yesterday: 19.4 C
Max Temp since 9am yesterday: 42.8 C
Min Ground Temp: 17.7 C
Rain since 9am yesterday: 0 mm

Temperature: 24.6 C
Relative Humidity: 49 %
Dew Point: 13.1 C
MSL Pressure: 1017.1 hPa
Wind Speed: 11 kph - light breeze
Wind Direction: SSE

Present Weather: Visibility reduced by smoke
Visibility: 10km to 19km - Good Visibility
Cloud Cover: 1/8
Ground State: Ground dry

Notes of yesterday weather - 16/12/19: Fine. Partly cloudy with cu and sc clouds easing during the day and became mostly sunny. Smoke haze increased in the afternoon following a wind change. A very hot day with the maximum temperature of 42.8 C reached at 1pm. The temperature rose at 4 to 5 C per hour between 6am and 10am before rising to 40.0 C at 10:50 am and rose at a slower rate from 10am to the maximum in the early afternoon. With the wind change the temperature fell 2 C and then gradually during the remainder of the afternoon returning to near average in the evening. The dew point was near average and mostly stable before slowly falling during the morning before falling sharply from 9:50am and then soon afterwards fell at a slower rate at near 0 C for the rest of the morning. During the afternoon the dew point fell further to a low of -11 C. The dew point rose sharply in the early afternoon rising from -0.8 C at 1:17pm to 12.7 C at 1:19pm with the wind change. Following this the dew point was moderately low and fell slowly, rose slowly in the late afternoon and have been near average and stabilised in the evening.

Near average relative humidity early in the day before falling quite quickly during the morning reaching 29% at 9:50am, then briefly at a quicker rate down to 10% 10 minutes late and then at a slower rate to a low of 3% in the afternoon. With the wind change the relative humidity rose quickly in the early afternoon (rising 12% in 2 minutes), before remaining low and stable following this before rising slowly from 4pm. In the evening Relative humidity rose much slower whilst remaining moderately low. Calm winds early in the day, followed by light SE to SW winds with some SE to NE winds in the morning and became W to SW from 9:50 am with some S to SW winds. In the middle of the day was NW to SW winds before a light to moderate E to SE wind change from 1:12pm with some E to ENE winds. Winds tended S to SE in the evening.

Today: Light S to SE winds and calm at times in the early hours of today becoming SSE to SW this morning. Near average temperature and dew point. Dew point have been stable today. Relative humidity have been moderately low today.