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Trentham Weather, 41 8' 48"S, 175 2' 14"E, Elevation 52 metres 171feet
LAST READING AT TIME: 5:15 a.m. DATE: 23 November 2014 ,Time of next update: 5:30 a.m.
Current WeatherOvercast and gloomy Current Temperature 9.6°C (49.3°F), Apparent temp 7.4 °C, Apparent temp solar 7.4 °C
Maximum Temperature (since 9am)16.3 °C at: 10:04 AM Minimum Temperature (since 9am)9.6 °C at: 5:12 AM
Average windspeed (ten minute)9.6 kmh (5.2 kts) Wind Direction (ten minute)SSE (161°)
Windchill Temperature 8.4°C Maximum Gust (last hour)18.7 kmh (10.1 kts) at: 4:18 AM
Maximum Gust (since 9am)66.9 kmh (36.1 kts) at: 11:03 AM Maximum 1 minute average (since 9am)46.7 kmh (25.3 kts) at: 11:59 AM
Rainfall (last hour)0.0 mm Rainfall (since 9am)4.2 mm (0.17 in.) at 5:32 PM
Rainfall This month 43.6 mm (1.72 in.) Rainfall To date this year 949.3 mm (37.37 in.)
Maximum rain per minute (last hour)0.0 mm/min Maximum rain per hour (last 6 hours)0.0 mm/hour
Yesterdays rainfall 1.9 mm DewPoint 5.4°C (Wet Bulb :7.7°C )
Humidity 75 %, Humidex 9.0 °C Barometer corrected to msl1017.0 hPa
Pressure change 0.0 hPa (last hour) TrendSTEADY
Pressure change (last 12 hours)+11.0 hPa Pressure change (last 6 hours)+4.0 hPa
Current Solar temperature 10.0 °C
Maximum Solar temperature (since 9am) 22.4 °C Minimum Solar temperature (since 9am)9.9 °C
Current 0.0 hours of sunshine today, current sky: Overcast and gloomy
Sunshine hours for the year: 2134.0 hrs Sunshine hours for the month: 197.8 hrs
Current evapotranspiration rate 0.0 mm per day. Yesterday's reading 3.3
Lightning Data

Forecast Icon on Summary[at top of page] gives an indication of likely Weather in next 12 to 36 hours for a radius of 20km of Station

This page is updated every 15 minutes from recent data collected by a WM918 weather station

The data is logged at two minute intervals, but there is data recorded every minute. Best viewed in 800 x 600 and True colour. On the graph, the Blue line represents the average windspeed, the Red line is the maximum gust for that interval, and the Green line is what the wind has dropped off to in the same interval. Fuschsa is the barometer & dew point,Blue is humidity.

Wind direction indicator on graph, Red Arrow is current direction, Yellow Line is average direction.

Use the REFRESH or RELOAD facility on your browser to retrieve the latest data.


This station uses NZ Meterological Standards, a "day" is from 9am to 9am of the following day. So if you want to see the overnight low temp after 9am you will need to look in yesterday's extreme conditions. For the same reason the daily report for the current month is not available until 9:15am on the following day.

Status report: OK

See Who Is Doing What On The Range !

Animated Rangecam pix: Taken at 1 minute intervals


Large Animated Webcam

Rangecam pix: Field Conditions, Looking South, Look Angle Approx 5


Weather report/warning/Metars

Wellington Airport, New Zealand (NZWN) 41-20S 174-48E 8M
Nov 22, 2014 - 10:30 AM EST / 2014.11.22 1530 UTC
Wind: from the S (170 degrees) at 14 MPH (12 KT):0
Visibility: greater than 7 mile(s):0
Sky conditions: mostly cloudy
Temperature: 53 F (12 C)
Dew Point: 46 F (8 C)
Relative Humidity: 76%
Pressure (altimeter): 30.00 in. Hg (1016 hPa)
ob: NZWN 221530Z AUTO 17012KT 9999 FEW020/// BKN065/// 12/08 Q1016 NOSIG
cycle: 15

Daily averages/extremes this month
Daily Fire weather Index for this station
Regional & NZ Weather

Created by "Weather Display" software version 10.36 at this start time/date 3:04:15 p.m. 6/10/2014

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Weather Equipment provided by Wellington Model Aeroplane Club

Equipment kindly hosted by National Rifle Association

Thanks to Kevern Oliver for building the computer and to Paul Clegg for rebuilding it.
Thanks to the following individuals who have each donated part of the computer equipment used by this station
Kevern Oliver Paul Clegg Lance Malkin


Webmaster- Leo Duflou