Grove Creek Observatory Weather Station
Current Trunkey Creek Weather Snapshot | |||
Outside Temperature | +8.8 °C and Falling | Barometric Pressure | Error and Error |
Dew Point | -11.7 °C and Rising | Outside Humidity | 22 % and Rising |
Wind Speed (gust) | 11.2 km/h from 55° (NE) | Rainfall Rate | 0 mm/hour, 0 mm since 9am |
Wind Speed (av.last 10 min) | 8.3 km/h | Local Forecast | |
Wind Direction (Gust) | 55° (NE) | (according to weather station) | |
Wind Direction (av.last 10 min) | 74° (E) | ||
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Select from the following categories to view more detailed weather data |
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Outside Temperature |
Outside Humidity |
Barometric Pressure |
Wind | Rainfall | Solar/Lunar | Historical Data |
Monthly Report |
Outside Temperature | ||
Current Temperature | +8.8 °C and Falling |
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Today's Minimum | +8.6 °C at 03:02 | |
Maximum | +22.7 °C at 14:40 | |
Yesterday's Minimum |  +9.9 °C at 05:55 | |
Maximum | +27.6 °C at 13:46 | |
Year-to-Date Minimum | -2.7 °C at 03:56 on 21 June | |
Maximum | +42.8 °C at 18:46 on 17 January | |
Current Wet Bulb Temperature | -11.7 °C | |
Current Wet Bulb Depression | +20.5 °C | |
Current Dew Point | -11.7 °C | |
Today's Minimum | -15.1 °C at 00:41 | |
Maximum | -2.5 °C at 09:15 | |
Yesterday's Minimum | -7.5 °C | |
Maximum | +2.2 °C | |
Current Wind Chill | +8.8 °C | Minimum Wind Chill since 9am | +6 °C at 03:51 |
Current Heat Index | n.a. | |
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Relative Humidity | |||
Current Humidity | 22 % and Rising | ||
Today's Minimum | 14 % at 18:59 | ||
Maximum | 25 % at 09:15 | ||
Yesterday's Minimum | 12 % at 13:49 | ||
Maximum | 41 % at 04:45 | ||
Year-to-Date Minimum | 10 % at 19:26 on 19 March | ||
Maximum | 98 % at 10:55 on 20 August | ||
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Barometric Pressure | ||
Current Barometric Pressure | Error and Error | |
Today's Minimum | ||
Maximum | ||
Yesterday's Minimum | - No Valid Data - | |
Maximum | - No Valid Data - | |
Est. Cu Cloud Base Height | 2562 meters. (8405 feet) | |
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Wind | |||
Latest Wind Gust | 11.2 km/h | Gust Direction | 55° (NE) |
10-minute Wind Average | 8.3 km/h | Average Direction | 74° (E) |
Today's Maximum Gust | 31 km/h, 288° at 12:18 | Today's Wind Run | 197.7 Kilometers |
Yesterday's Maximum Gust | 20.2 km/h, 83° at 09:36 | Yesterday's Wind Run | 155.97 Kilometers |
Year-to-Date Maximum |
68.8 km/h, 76° at 21:23 on 07 September |
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Rainfall | ||
Current Rainfall Rate | ||
Today's Total Rainfall | 0 mm | |
Today's Maximum Rate | nil | |
Yesterday's Total Rainfall | 0 mm | |
Yesterday's Maximum Rate | nil | |
Days Since Last Measured Rain | 28 | |
Last Measured Rain | 0.5 mm | |
Year-to-Date Total Rainfall | 33 mm of rain since 09:00 on 01 January | |
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Solar / Lunar | |||
Yesterday | Today | Tomorrow | |
Sun Rise | 05:41:46 | 05:40:22 | |
Sun Set | 18:03:29 | 18:04:13 | |
Moon Rise | 17:53 | 19:03 | 20:13 |
Moon Set |
05:35 |
06:05 |
06:36 |
Start Civil Twilight |
will start at 05:16:51 |
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End Civil Twilight |
will end at 18:28:29 | ||