Monthly Weather Reports
Report for April 2011
Temperature |
| Measure | Value (anomaly) | Day |
| Lowest Temperature | 4.1 °C. | 13th |
| Highest Temperature | 26.5 °C. | 23rd |
| Mean Temperature | 13.6 °C (+4.7) | . |
| Mean Minimum | 8.6 °C (+3.6) | . |
| Mean Maximum | 18.8 °C (+6.0) | . |
| Highest Minimum | 12.4 °C. | 24th |
| Lowest Maximum | 12.6 °C. | 5th |
| Coldest Day | 8.7 °C. | 13th |
| Warmest Day | 18.6 °C. | 23rd |
Rainfall* |
| Measure | Value (anomaly) | Day |
| Total Rain | 1.7 mm (0%) | . |
| Wettest Day | 1.4 mm. | 5th |
| Rain Days | 2. | . |
| Rain Days >1.0 mm | 1 (-9) | . |
| Mean Rain-day rain | 0.8 mm. | . |
Wind Speed |
| Measure | Value (anomaly) | Day |
| Mean Wind speed | 4.5 mph (-0.4) | . |
| Maximum Gust | 28.8 mph. | 4th |
| Maximum Speed | 17.3 mph. | 1st |
| Calmest Day | 1.7 mph. | 23rd |
| Windiest Day | 8.5 mph. | 5th |
| Windy Days (>25 mph gusts) | 4. | . |
| Mean Direction | 281° (W). | . |
Relative Humidity |
| Measure | Value | Day |
| Lowest RH | 26%. | 19th |
| Highest RH | 91%. | 5th |
| Mean RH | 62%. | . |
| Mean Minimum | 44%. | . |
| Mean Maximum | 80%. | . |
| Highest Minimum | 74%. | 5th |
| Lowest Maximum | 66%. | 21st |
| Lowest Mean | 48%. | 21st |
| Highest Mean | 84%. | 5th |
Dew Point |
| Measure | Value | Day |
| Lowest Dew Point | -3.3 °C. | 13th |
| Highest Dew Point | 12.5 °C. | 24th |
| Mean Dew Point | 5.8 °C. | . |
| Mean Minimum | 3.0 °C. | . |
| Mean Maximum | 8.8 °C. | . |
| Highest Minimum | 9.4 °C. | 1st |
| Lowest Maximum | 2.9 °C. | 12th |
| Lowest Mean | 0.3 °C. | 12th |
| Highest Mean | 10.0 °C. | 1st |
Pressure |
| Measure | Value | Day |
| Lowest Pressure | 1005 hPa. | 22nd |
| Highest Pressure | 1031 hPa. | 12th |
| 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 | 11.8 | 15.7 | 13.5 | 0.0 | 8.1 | 25.3 | 68% | 90% | 80% | 9.4 | 10.7 | 10.0 | 1013 | 1018 |
| 2 | 11.1 | 18.4 | 15.1 | 0.0 | 6.4 | 19.6 | 48% | 85% | 68% | 3.7 | 11.4 | 9.0 | 1006 | 1014 |
| 3 | 6.9 | 15.4 | 11.5 | 0.0 | 5.0 | 17.3 | 51% | 78% | 64% | 2.4 | 7.7 | 4.7 | 1012 | 1018 |
| 4 | 6.1 | 13.6 | 10.1 | 0.0 | 7.3 | 28.8 | 46% | 86% | 67% | 1.7 | 6.3 | 3.9 | 1017 | 1023 |
| 5 | 9.1 | 12.6 | 10.9 | 1.4 | 8.5 | 25.3 | 74% | 91% | 84% | 5.2 | 10.5 | 8.3 | 1019 | 1023 |
| 6 | 11.9 | 22.4 | 16.8 | 0.0 | 6.6 | 21.9 | 31% | 91% | 60% | 3.0 | 12.0 | 7.8 | 1023 | 1027 |
| 7 | 9.8 | 20.9 | 15.2 | 0.0 | 4.0 | 15.0 | 48% | 76% | 60% | 3.5 | 10.9 | 7.3 | 1024 | 1030 |
| 8 | 7.0 | 20.9 | 14.5 | 0.0 | 2.4 | 12.7 | 36% | 80% | 57% | 3.1 | 8.5 | 5.6 | 1023 | 1030 |
| 9 | 7.7 | 17.9 | 12.7 | 0.0 | 5.3 | 17.3 | 42% | 71% | 55% | 0.4 | 8.3 | 3.8 | 1023 | 1029 |
| 10 | 6.1 | 19.0 | 12.3 | 0.0 | 4.0 | 13.8 | 33% | 81% | 59% | 0.7 | 8.3 | 3.7 | 1021 | 1026 |
| 11 | 6.1 | 20.0 | 12.5 | 0.3 | 4.0 | 20.7 | 47% | 77% | 61% | 0.4 | 9.9 | 5.0 | 1019 | 1025 |
| 12 | 5.3 | 14.0 | 9.8 | 0.0 | 5.7 | 21.9 | 36% | 76% | 54% | -2.6 | 2.9 | 0.3 | 1024 | 1031 |
| 13 | 4.1 | 13.0 | 8.7 | 0.0 | 4.6 | 16.1 | 45% | 72% | 57% | -3.3 | 2.9 | 0.6 | 1017 | 1028 |
| 14 | 8.0 | 14.1 | 11.0 | 0.0 | 3.9 | 13.8 | 54% | 73% | 65% | 2.1 | 6.2 | 4.6 | 1015 | 1019 |
| 15 | 9.9 | 16.8 | 13.1 | 0.0 | 2.4 | 10.4 | 45% | 71% | 58% | 3.3 | 6.2 | 4.8 | 1017 | 1020 |
| 16 | 9.9 | 17.9 | 13.6 | 0.0 | 1.8 | 10.4 | 46% | 71% | 60% | 3.9 | 7.5 | 5.7 | 1019 | 1024 |
| 17 | 7.3 | 19.0 | 13.3 | 0.0 | 2.3 | 16.1 | 43% | 86% | 64% | 4.1 | 10.0 | 6.1 | 1022 | 1027 |
| 18 | 6.8 | 18.1 | 12.6 | 0.0 | 4.6 | 19.6 | 33% | 86% | 59% | 1.0 | 9.1 | 3.9 | 1012 | 1025 |
| 19 | 9.3 | 24.4 | 16.6 | 0.0 | 2.5 | 11.5 | 26% | 73% | 52% | 1.8 | 9.5 | 6.0 | 1010 | 1015 |
| 20 | 9.1 | 24.4 | 16.8 | 0.0 | 2.3 | 13.8 | 33% | 79% | 54% | 4.3 | 9.9 | 6.7 | 1013 | 1017 |
| 21 | 11.6 | 24.3 | 17.5 | 0.0 | 3.5 | 17.3 | 31% | 66% | 48% | 3.2 | 9.5 | 5.8 | 1009 | 1016 |
| 22 | 9.6 | 25.6 | 18.0 | 0.0 | 2.7 | 13.8 | 31% | 75% | 50% | 3.9 | 9.7 | 6.7 | 1005 | 1009 |
| 23 | 10.1 | 26.5 | 18.6 | 0.0 | 1.7 | 15.0 | 30% | 79% | 52% | 5.4 | 10.8 | 7.8 | 1008 | 1013 |
| 24 | 12.4 | 22.7 | 16.7 | 0.0 | 2.8 | 15.0 | 48% | 83% | 65% | 7.5 | 12.5 | 10.0 | 1013 | 1023 |
| 25 | 9.7 | 20.3 | 14.5 | 0.0 | 4.6 | 21.9 | 33% | 84% | 58% | 1.7 | 8.1 | 5.5 | 1020 | 1025 |
| 26 | 8.5 | 15.6 | 11.4 | 0.0 | 4.5 | 18.4 | 63% | 82% | 73% | 5.0 | 9.0 | 6.6 | 1023 | 1025 |
| 27 | 7.0 | 16.3 | 11.5 | 0.0 | 5.3 | 23.0 | 36% | 78% | 59% | 0.4 | 5.8 | 3.3 | 1022 | 1026 |
| 28 | 6.0 | 15.1 | 10.4 | 0.0 | 6.1 | 19.6 | 59% | 87% | 74% | 2.3 | 8.2 | 5.8 | 1015 | 1023 |
| 29 | 9.1 | 19.5 | 13.7 | 0.0 | 4.3 | 20.7 | 51% | 88% | 73% | 6.1 | 12.4 | 8.8 | 1009 | 1016 |
| 30 | 10.9 | 19.7 | 15.1 | 0.0 | 7.5 | 25.3 | 43% | 82% | 61% | 5.2 | 8.8 | 7.3 | 1008 | 1011 |
Graph for this month not available (windtempraintrend42011.gif)
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