Monthly Weather Reports
Report for September 2018
Temperature |
| Measure | Value (anomaly) | Day |
| Lowest Temperature | 6.8 °C. | 13th |
| Highest Temperature | 24.8 °C. | 17th |
| Mean Temperature | 16.6 °C (+1.7) | . |
| Mean Minimum | 12.5 °C (+1.4) | . |
| Mean Maximum | 21.1 °C (+2.4) | . |
| Highest Minimum | 17.6 °C. | 18th |
| Lowest Maximum | 16.3 °C. | 12th |
| Coldest Day | 13.1 °C. | 12th |
| Warmest Day | 20.3 °C. | 17th |
Rainfall* |
| Measure | Value (anomaly) | Day |
| Total Rain | 7.0 mm (0%) | . |
| Wettest Day | 2.8 mm. | 12th |
| Rain Days | 4. | . |
| Rain Days >1.0 mm | 3 (-6) | . |
| Mean Rain-day rain | 1.8 mm. | . |
Wind Speed |
| Measure | Value (anomaly) | Day |
| Mean Wind speed | 5.2 mph (+1.3) | . |
| Maximum Gust | 40.3 mph. | 19th |
| Maximum Speed | 25.3 mph. | 21st |
| Calmest Day | 1.0 mph. | 3rd |
| Windiest Day | 10.6 mph. | 21st |
| Windy Days (>25 mph gusts) | 7. | . |
| Mean Direction | 232° (SW). | . |
Relative Humidity |
| Measure | Value | Day |
| Lowest RH | 34%. | 2nd |
| Highest RH | 97%. | 3rd |
| Mean RH | 74%. | . |
| Mean Minimum | 53%. | . |
| Mean Maximum | 90%. | . |
| Highest Minimum | 76%. | 11th |
| Lowest Maximum | 83%. | 14th |
| Lowest Mean | 65%. | 7th |
| Highest Mean | 87%. | 12th |
Dew Point |
| Measure | Value | Day |
| Lowest Dew Point | 5.3 °C. | 13th |
| Highest Dew Point | 17.7 °C. | 11th |
| Mean Dew Point | 11.5 °C. | . |
| Mean Minimum | 9.3 °C. | . |
| Mean Maximum | 14.0 °C. | . |
| Highest Minimum | 14.3 °C. | 20th |
| Lowest Maximum | 9.4 °C. | 7th |
| Lowest Mean | 6.9 °C. | 7th |
| Highest Mean | 15.6 °C. | 11th |
Pressure |
| Measure | Value | Day |
| Lowest Pressure | 997 hPa. | 21st |
| Highest Pressure | 1027 hPa. | 1st |
| Mean Pressure | 1018 hPa. | . |
*: Includes snowfall (if recorded), which is manually entered so may take a few days to appear for the current month. NB that rain rate and max in 1hr are incalculable for snow events.
**: Rain rates are manually checked and readjusted from software-given values (within a week or so), so may differ from those quoted during current rain events.
NB: Everything below here is currently in development
Summary |
| Day |
Temperature |
Rainfall |
Wind Speed |
Rel Humidity |
Dew Point |
Pressure |
| Min | Max | Avg | Total | Avg | Gust | Min | Max | Avg | Min | Max | Avg | Min | Max |
| 1 | 10.4 | 23.7 | 17.5 | 0.0 | 2.5 | 16.1 | 44% | 95% | 67% | 8.0 | 13.5 | 10.6 | 1025 | 1027 |
| 2 | 10.8 | 23.4 | 17.0 | 0.0 | 2.0 | 13.8 | 34% | 92% | 66% | 6.4 | 12.8 | 9.9 | 1022 | 1027 |
| 3 | 10.8 | 23.3 | 17.3 | 0.0 | 1.0 | 10.4 | 46% | 97% | 71% | 9.7 | 14.5 | 11.4 | 1020 | 1024 |
| 4 | 13.1 | 19.8 | 15.8 | 0.0 | 3.0 | 15.0 | 62% | 92% | 79% | 11.0 | 13.0 | 12.1 | 1021 | 1023 |
| 5 | 13.4 | 21.0 | 16.6 | 0.0 | 3.1 | 16.1 | 59% | 88% | 77% | 11.3 | 14.4 | 12.5 | 1020 | 1023 |
| 6 | 10.8 | 21.2 | 15.7 | 0.0 | 3.1 | 16.1 | 50% | 92% | 75% | 9.1 | 13.5 | 11.0 | 1014 | 1020 |
| 7 | 8.8 | 18.7 | 13.8 | 0.0 | 5.2 | 20.7 | 43% | 84% | 65% | 5.5 | 9.4 | 6.9 | 1015 | 1019 |
| 8 | 9.3 | 19.5 | 14.6 | 0.0 | 4.8 | 20.7 | 58% | 86% | 75% | 6.3 | 12.6 | 10.1 | 1018 | 1019 |
| 9 | 14.6 | 23.2 | 18.2 | 0.0 | 5.8 | 25.3 | 52% | 86% | 72% | 11.3 | 14.6 | 12.8 | 1017 | 1021 |
| 10 | 14.0 | 21.1 | 17.4 | 0.0 | 6.2 | 23.0 | 50% | 87% | 71% | 10.0 | 13.7 | 11.8 | 1020 | 1023 |
| 11 | 16.3 | 21.7 | 18.7 | 1.2 | 7.7 | 26.5 | 76% | 93% | 82% | 13.6 | 17.7 | 15.6 | 1019 | 1021 |
| 12 | 9.1 | 16.3 | 13.1 | 2.8 | 1.5 | 19.6 | 72% | 95% | 87% | 7.7 | 15.1 | 10.8 | 1020 | 1025 |
Graph for this month not available (windtempraintrend92018.gif)
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