Monthly Weather Reports
Report for April 2012
Temperature |
| Measure | Value (anomaly) | Day |
| Lowest Temperature | -2.3 °C. | 6th |
| Highest Temperature | 18.0 °C. | 30th |
| Mean Temperature | 8.5 °C (-0.4) | . |
| Mean Minimum | 4.8 °C (-0.2) | . |
| Mean Maximum | 12.7 °C (-0.2) | . |
| Highest Minimum | 9.3 °C. | 26th |
| Lowest Maximum | 8.8 °C. | 5th |
| Coldest Day | 5.8 °C. | 15th |
| Warmest Day | 13.7 °C. | 30th |
Rainfall* |
| Measure | Value (anomaly) | Day |
| Total Rain | 98.4 mm (0%) | . |
| Wettest Day | 16.6 mm. | 29th |
| Rain Days | 20. | . |
| Rain Days >1.0 mm | 16 (+6) | . |
| Mean Rain-day rain | 4.9 mm. | . |
Wind Speed |
| Measure | Value (anomaly) | Day |
| Mean Wind speed | 5.5 mph (+0.6) | . |
| Maximum Gust | 44.9 mph. | 25th |
| Maximum Speed | 24.2 mph. | 26th |
| Calmest Day | 2.1 mph. | 2nd |
| Windiest Day | 10.7 mph. | 26th |
| Windy Days (>25 mph gusts) | 9. | . |
| Mean Direction | 249° (WSW). | . |
Relative Humidity |
| Measure | Value | Day |
| Lowest RH | 36%. | 1st |
| Highest RH | 98%. | 29th |
| Mean RH | 73%. | . |
| Mean Minimum | 51%. | . |
| Mean Maximum | 90%. | . |
| Highest Minimum | 85%. | 28th |
| Lowest Maximum | 82%. | 16th |
| Lowest Mean | 55%. | 16th |
| Highest Mean | 94%. | 28th |
Dew Point |
| Measure | Value | Day |
| Lowest Dew Point | -5.4 °C. | 6th |
| Highest Dew Point | 13.1 °C. | 29th |
| Mean Dew Point | 3.5 °C. | . |
| Mean Minimum | 0.5 °C. | . |
| Mean Maximum | 6.7 °C. | . |
| Highest Minimum | 5.5 °C. | 9th |
| Lowest Maximum | -0.9 °C. | 16th |
| Lowest Mean | -2.8 °C. | 16th |
| Highest Mean | 7.9 °C. | 9th |
Pressure |
| Measure | Value | Day |
| Lowest Pressure | 976 hPa. | 18th |
| Highest Pressure | 1027 hPa. | 16th |
| Mean Pressure | 1003 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 | 0.8 | 12.6 | 6.8 | 0.0 | 2.4 | 9.2 | 36% | 84% | 59% | -2.8 | 2.2 | -1.2 | 1016 | 1023 |
| 2 | 2.3 | 14.9 | 8.9 | 0.0 | 2.1 | 10.4 | 39% | 83% | 58% | -1.7 | 5.4 | 0.7 | 1006 | 1016 |
| 3 | 3.5 | 13.7 | 8.6 | 6.3 | 2.5 | 19.6 | 50% | 88% | 71% | -0.8 | 6.1 | 3.5 | 1000 | 1007 |
| 4 | 4.0 | 10.4 | 7.6 | 0.6 | 3.8 | 17.3 | 47% | 89% | 71% | -0.7 | 5.5 | 2.3 | 1003 | 1017 |
| 5 | 3.0 | 8.8 | 6.7 | 0.0 | 7.1 | 23.0 | 53% | 90% | 73% | -2.1 | 4.7 | 2.1 | 1016 | 1021 |
| 6 | -2.3 | 12.7 | 6.2 | 0.0 | 3.3 | 13.8 | 42% | 83% | 63% | -5.4 | 3.4 | -0.7 | 1010 | 1019 |
| 7 | 4.7 | 10.5 | 8.2 | 0.0 | 3.8 | 17.3 | 56% | 87% | 72% | -1.2 | 6.3 | 3.3 | 1008 | 1015 |
| 8 | 6.1 | 13.2 | 9.8 | 0.5 | 4.3 | 17.3 | 67% | 93% | 78% | 1.4 | 9.0 | 6.0 | 1007 | 1015 |
| 9 | 8.4 | 10.8 | 9.6 | 8.0 | 8.1 | 27.6 | 75% | 96% | 89% | 5.5 | 9.6 | 7.9 | 986 | 1007 |
| 10 | 5.7 | 14.2 | 9.6 | 0.3 | 6.6 | 23.0 | 38% | 95% | 66% | -0.5 | 9.2 | 3.2 | 986 | 994 |
| 11 | 4.1 | 13.8 | 8.9 | 0.0 | 3.8 | 15.0 | 38% | 83% | 62% | -1.0 | 4.8 | 1.7 | 994 | 1003 |
| 12 | 2.4 | 12.8 | 7.9 | 4.0 | 2.4 | 13.8 | 52% | 86% | 72% | -0.5 | 6.2 | 3.1 | 1002 | 1006 |
| 13 | 2.7 | 13.0 | 8.0 | 1.4 | 2.2 | 10.4 | 42% | 97% | 73% | -0.1 | 6.7 | 3.0 | 1004 | 1007 |
| 14 | 5.0 | 11.4 | 8.0 | 0.0 | 6.1 | 16.1 | 39% | 89% | 68% | -2.5 | 4.7 | 1.9 | 1005 | 1013 |
| 15 | 2.6 | 9.5 | 5.8 | 0.0 | 7.1 | 21.9 | 39% | 83% | 64% | -4.7 | 2.4 | -0.9 | 1012 | 1025 |
| 16 | 0.8 | 11.6 | 6.2 | 0.0 | 4.1 | 17.3 | 36% | 82% | 55% | -4.1 | -0.9 | -2.8 | 1018 | 1027 |
| 17 | 5.3 | 13.7 | 8.1 | 2.9 | 8.1 | 33.4 | 39% | 91% | 65% | -3.3 | 9.0 | 1.7 | 992 | 1018 |
| 18 | 6.0 | 11.4 | 8.2 | 3.4 | 7.4 | 28.8 | 68% | 89% | 81% | 2.3 | 7.8 | 5.1 | 976 | 992 |
| 19 | 6.5 | 11.3 | 8.0 | 8.4 | 4.9 | 17.3 | 71% | 94% | 88% | 5.1 | 8.4 | 6.2 | 978 | 991 |
| 20 | 5.1 | 13.0 | 8.3 | 8.0 | 4.6 | 25.3 | 54% | 94% | 80% | 2.9 | 7.2 | 4.9 | 991 | 996 |
| 21 | 3.7 | 14.2 | 8.5 | 0.9 | 5.2 | 21.9 | 40% | 89% | 69% | 0.2 | 4.6 | 2.8 | 995 | 1004 |
| 22 | 4.6 | 14.9 | 9.1 | 1.7 | 6.2 | 25.3 | 38% | 88% | 72% | 0.2 | 6.0 | 4.0 | 1002 | 1005 |
| 23 | 7.0 | 10.9 | 8.1 | 2.3 | 6.1 | 21.9 | 56% | 95% | 82% | 2.3 | 6.5 | 5.1 | 989 | 1003 |
| 24 | 6.3 | 13.0 | 9.0 | 4.0 | 5.4 | 17.3 | 47% | 97% | 73% | 1.0 | 6.4 | 3.9 | 991 | 999 |
| 25 | 6.4 | 11.9 | 8.8 | 13.7 | 7.6 | 44.9 | 69% | 94% | 85% | 2.4 | 9.7 | 6.3 | 981 | 997 |
| 26 | 9.3 | 14.4 | 11.2 | 2.0 | 10.7 | 33.4 | 49% | 89% | 72% | 2.9 | 8.3 | 6.2 | 982 | 1003 |
| 27 | 9.3 | 15.0 | 11.4 | 3.2 | 5.7 | 24.2 | 55% | 85% | 74% | 5.3 | 9.5 | 6.9 | 1002 | 1015 |
| 28 | 5.4 | 9.3 | 8.1 | 10.2 | 6.9 | 27.6 | 85% | 97% | 94% | 5.0 | 8.5 | 7.2 | 1012 | 1018 |
| 29 | 5.4 | 14.6 | 9.0 | 16.6 | 9.8 | 34.5 | 62% | 98% | 88% | 4.8 | 13.1 | 6.9 | 1002 | 1012 |
| 30 | 8.9 | 18.0 | 13.7 | 0.0 | 7.5 | 21.9 | 40% | 82% | 61% | 3.8 | 9.5 | 5.9 | 1008 | 1017 |
Graph for this month not available (windtempraintrend42012.gif)
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