Daily Report for 16th February 2019
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| Measure | Value (anomaly) | Time | Month cumul. | Record High | Record Low |
| Minimum Temperature | 6.2 °C (+4.4) | 04:16 | 3.8 °C (+1.7) | 7.0 °C (+5.2), 2017 | -2.1 °C (-3.9), 2016 |
| Maximum Temperature | 12.4 °C (+5.0) | 14:27 | 9.2 °C (+1.9) | 12.4 °C (+5.0), 2019 | 4.4 °C (-3.0), 2010 |
| Mean Temperature | 9.7 °C (+4.7) | 6.4 °C (+1.8) | 9.7 °C, 2019 | 3.0 °C, 2016 | |
| Minimum Humidity | 78% | 00:01 | 73% | 94%, 2010 | 48%, 2013 |
| Maximum Humidity | 92% | 08:00 | 93% | 98%, 2010 | 83%, 2012 |
| Mean Humidity | 87% | 84% | 96%, 2010 | 66%, 2013 | |
| Minimum Pressure | 1021 hPa | 23:54 | 1011 hPa | 1028 hPa, 2017 | 991 hPa, 2010 |
| Maximum Pressure | 1024 hPa | 11:18 | 1021 hPa | 1035 hPa, 2016 | 998 hPa, 2010 |
| Mean Pressure | 1023 hPa | 1016 hPa | 1032 hPa, 2016 | 994 hPa, 2010 | |
| Mean Wind Speed | 4.6 mph (-0.5) | 5.8 mph (+0.7) | 5.0 mph, 2014 | 1.9 mph, 2013 | |
| Maximum Wind Speed | 12.0 mph | 13:59 | 15.7 mph | 13.8 mph, 2015 | 6.7 mph, 2013 |
| Maximum Gust | 18.4 mph | 10:06 | 24.3 mph | 21.0 mph, 2015 | 8.7 mph, 2013 |
| Mean Wind Direction | SW | ||||
| Rainfall | 0.0 mm | 30.8 mm (135%) | 27.0 mm, 2010 | ||
| Maximum Hourly Rain | n/a | 3.6, 2010 | |||
| Maximum 10-min Rain | n/a | 0.8, 2010 | |||
| Maximum Rain Rate | n/a | 8, 2010 | |||
| Minimum Dew Point | 3.5 °C | 00:02 | 1.7 °C | 4.1 °C, 2017 | -4.0 °C, 2016 |
| Maximum Dew Point | 9.9 °C | 14:31 | 6.0 °C | 9.9 °C, 2019 | 2.7 °C, 2018 |
| Mean Dew Point | 7.7 °C | 3.9 °C | 7.7 °C, 2019 | -1.2 °C, 2016 | |
| Measure | Value | Time | Month cumul. | Record High | Record Low |
| Night Minimum (21-09) | 6.2 °C | 04:17 | 3.8 °C | 7.0 °C, 2017 | -2.1 °C, 2016 |
| Day Maximum (09-21) | 12.4 °C | 14:30 | 9.1 °C | 12.4 °C, 2019 | 4.4 °C, 2010 |
| Max 10m Temp Rise | 0.4 °C | 05:27 | 0.4 °C | 0.6 °C, 2009 | 0.2 °C, 2010 |
| Max 1hr Temp Rise | 1.1 °C | 05:39 | 1.4 °C | 2.4 °C, 2016 | 0.8 °C, 2010 |
| Max 1hr Hum Rise | 4% | 05:23 | 6% | 12%, 2018 | 2%, 2010 |
| Max 10m Temp Fall | 0.3 °C | 23:43 | 0.3 °C | 1.1 °C, 2009 | 0.2 °C, 2012 |
| Max 1hr Temp Fall | 1.0 °C | 23:43 | 1.1 °C | 2.4 °C, 2013 | 0.6 °C, 2017 |
| Max 1hr Hum Fall | 3% | 12:53 | 7% | 19%, 2014 | 2%, 2010 |
| Max 10m Wind Speed | 8.0 mph | 13:10 | 11.2 mph | 10.2 mph, 2016 | 5.2 mph, 2013 |
| Minimum Feels-like | 3.3 °C | 04:28 | -0.3 °C | 3.9 °C, 2017 | -4.0 °C, 2016 |
| Maximum Feels-like | 13.6 °C | 14:11 | 8.8 °C | 13.6 °C, 2019 | 4.4 °C, 2010 |
| Mean Feels-like | 9.5 °C | 4.2 °C | 9.5 °C, 2019 | 1.1 °C, 2016 | |
| Air-frost Hrs | 0 hrs | 0.5 hrs | 4 hrs, 2016 | 0 hrs, 2009 | |
| Measure | Value (anomaly) | Month cumul. | Record High | Record Low | |
| Temperature Range | 6.2 °C (+0.6) | 5.4 °C (+0.3) | 9.1 °C (+3.5), 2016 | 2.9 °C (-2.7), 2010 | |
| Humidity Range | 14% | 20% | 41%, 2018 | 4%, 2010 | |
| Pressure Range | 3 hPa | 10 hPa | 9 hPa, 2011 | 1 hPa, 2009 | |
| Measure | Value [% of max] | Month cumul. | Record High | Record Low | |
| Sun Hours | 0 [0%] | 48 hrs (116%) [35%] | 8.5 [95%], 2016 | 0 [0%], 2010 | |
| Wet Hours | 0 | 49 hrs (165%) [13%] | 17, 2010 | , 2009 | |
| Cloud Cover | Overcast | ||||
| Events | None | ||||
| Comments | - | ||||
| Extra Comments | |||||
| Issues | None known | ||||
| Observer Absent? | Yes - observations may be unreliable | ||||
| Pond Temperature (Heath) | n/a | ||||
- Notes
- Times of extremes are computed using the midpoint of the longest continuous period at that extreme value.
Cumulative anomalies are reported according to the expected value for the month-to-date rather than month-end.
Sun hrs, Wet hrs, Cloud cover and Events are based on manual equipment/observations (entered with a delay of 1-10 days); their reliablity is questionable and they are provided for interest only.
Daily Graph of Conditions
Webcam Summary of Cloud Conditions
Full resolution individual images at up-to 5 minute intervals