Monthly Weather Reports
Report for January 2011
Temperature |
| Measure | Value (anomaly) | Day |
| Lowest Temperature | -0.9 °C. | 3rd |
| Highest Temperature | 13.3 °C. | 13th |
| Mean Temperature | 5.1 °C (+0.4) | . |
| Mean Minimum | 2.8 °C (+0.4) | . |
| Mean Maximum | 6.9 °C (-0.1) | . |
| Highest Minimum | 11.3 °C. | 13th |
| Lowest Maximum | 1.2 °C. | 28th |
| Coldest Day | 0.5 °C. | 28th |
| Warmest Day | 12.1 °C. | 13th |
Rainfall* |
| Measure | Value (anomaly) | Day |
| Total Rain | 73.3 mm (0%) | . |
| Wettest Day | 15.9 mm. | 17th |
| Rain Days | 18. | . |
| Rain Days >1.0 mm | 10 (-1) | . |
| Mean Rain-day rain | 4.1 mm. | . |
Wind Speed |
| Measure | Value (anomaly) | Day |
| Mean Wind speed | 5.4 mph (+0.2) | . |
| Maximum Gust | 33.4 mph. | 8th |
| Maximum Speed | 22.7 mph. | 15th |
| Calmest Day | 2.1 mph. | 6th |
| Windiest Day | 10.7 mph. | 15th |
| Windy Days (>25 mph gusts) | 8. | . |
| Mean Direction | 270° (W). | . |
Relative Humidity |
| Measure | Value | Day |
| Lowest RH | 57%. | 27th |
| Highest RH | 98%. | 6th |
| Mean RH | 85%. | . |
| Mean Minimum | 76%. | . |
| Mean Maximum | 92%. | . |
| Highest Minimum | 94%. | 6th |
| Lowest Maximum | 76%. | 28th |
| Lowest Mean | 64%. | 28th |
| Highest Mean | 97%. | 7th |
Dew Point |
| Measure | Value | Day |
| Lowest Dew Point | -6.5 °C. | 28th |
| Highest Dew Point | 12.0 °C. | 13th |
| Mean Dew Point | 2.7 °C. | . |
| Mean Minimum | 0.3 °C. | . |
| Mean Maximum | 4.8 °C. | . |
| Highest Minimum | 10.5 °C. | 13th |
| Lowest Maximum | -3.8 °C. | 28th |
| Lowest Mean | -5.6 °C. | 28th |
| Highest Mean | 11.3 °C. | 13th |
Pressure |
| Measure | Value | Day |
| Lowest Pressure | 988 hPa. | 8th |
| Highest Pressure | 1040 hPa. | 21st |
| 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 | 3.2 | 6.6 | 5.2 | 0.0 | 4.2 | 15.0 | 84% | 95% | 89% | 1.4 | 5.7 | 3.6 | 1022 | 1026 |
| 2 | 1.5 | 3.2 | 2.3 | 0.0 | 3.5 | 9.2 | 77% | 88% | 84% | -1.6 | 1.4 | -0.2 | 1026 | 1029 |
| 3 | -0.9 | 3.3 | 2.0 | 0.0 | 2.2 | 9.2 | 65% | 87% | 76% | -3.6 | -0.7 | -1.9 | 1017 | 1027 |
| 4 | 2.6 | 5.0 | 3.6 | 0.0 | 4.9 | 16.1 | 75% | 87% | 82% | -1.2 | 3.0 | 0.9 | 1006 | 1018 |
| 5 | 4.1 | 7.1 | 5.8 | 0.9 | 7.2 | 26.5 | 65% | 95% | 83% | 0.1 | 6.4 | 3.1 | 994 | 1007 |
| 6 | 1.4 | 6.8 | 4.0 | 10.2 | 2.1 | 10.4 | 94% | 98% | 95% | 1.0 | 6.1 | 3.3 | 993 | 1004 |
| 7 | 0.6 | 10.1 | 5.8 | 9.0 | 4.9 | 20.7 | 93% | 98% | 97% | 0.2 | 9.8 | 5.4 | 997 | 1005 |
| 8 | 2.7 | 10.0 | 7.2 | 3.6 | 7.5 | 33.4 | 68% | 96% | 83% | -0.5 | 9.1 | 4.5 | 988 | 1007 |
| 9 | 1.1 | 5.8 | 3.2 | 0.0 | 4.2 | 16.1 | 67% | 90% | 80% | -1.6 | 1.5 | 0.0 | 1005 | 1021 |
| 10 | -0.7 | 8.2 | 4.9 | 0.5 | 7.0 | 29.9 | 73% | 96% | 86% | -2.7 | 5.9 | 2.6 | 1002 | 1018 |
| 11 | 4.1 | 7.3 | 5.5 | 6.9 | 4.8 | 25.3 | 73% | 97% | 84% | 0.5 | 6.9 | 3.0 | 996 | 1017 |
| 12 | 4.3 | 12.1 | 9.1 | 6.3 | 5.5 | 17.3 | 79% | 98% | 93% | 1.2 | 11.4 | 8.0 | 1010 | 1017 |
| 13 | 11.3 | 13.3 | 12.1 | 3.1 | 7.1 | 25.3 | 90% | 98% | 95% | 10.5 | 12.0 | 11.3 | 1009 | 1013 |
| 14 | 7.8 | 11.7 | 10.5 | 5.5 | 7.0 | 24.2 | 85% | 95% | 92% | 6.7 | 10.9 | 9.3 | 1008 | 1016 |
| 15 | 7.8 | 11.2 | 10.3 | 0.3 | 10.7 | 33.4 | 74% | 94% | 82% | 6.0 | 8.1 | 7.3 | 1014 | 1018 |
| 16 | 9.8 | 12.3 | 11.1 | 1.4 | 8.6 | 28.8 | 74% | 95% | 84% | 6.0 | 9.7 | 8.4 | 1017 | 1021 |
| 17 | 5.6 | 9.8 | 7.6 | 15.9 | 3.4 | 16.1 | 87% | 97% | 93% | 4.4 | 8.9 | 6.5 | 1017 | 1021 |
| 18 | 2.8 | 6.4 | 4.5 | 7.5 | 3.7 | 15.0 | 76% | 97% | 90% | 1.2 | 4.8 | 2.9 | 1020 | 1032 |
| 19 | 1.2 | 6.1 | 3.3 | 0.0 | 3.3 | 10.4 | 84% | 97% | 91% | 0.5 | 4.0 | 1.9 | 1032 | 1034 |
| 20 | 2.6 | 5.0 | 3.8 | 0.0 | 4.3 | 11.5 | 86% | 95% | 90% | 0.8 | 3.3 | 2.3 | 1035 | 1038 |
| 21 | 0.0 | 3.9 | 1.7 | 0.3 | 3.8 | 15.0 | 74% | 95% | 86% | -2.9 | 3.0 | -0.4 | 1038 | 1040 |
| 22 | 0.7 | 6.1 | 3.8 | 0.3 | 5.2 | 18.4 | 83% | 97% | 91% | 0.0 | 4.9 | 2.5 | 1035 | 1040 |
| 23 | 5.3 | 7.2 | 6.3 | 0.0 | 6.5 | 17.3 | 83% | 96% | 91% | 3.9 | 6.0 | 4.9 | 1032 | 1034 |
| 24 | 3.3 | 6.8 | 5.6 | 0.3 | 4.7 | 15.0 | 72% | 94% | 86% | 2.0 | 5.3 | 3.4 | 1023 | 1034 |
| 25 | 3.4 | 8.2 | 6.5 | 0.8 | 4.2 | 13.8 | 83% | 95% | 91% | 2.4 | 6.8 | 5.2 | 1007 | 1024 |
| 26 | 1.7 | 7.0 | 5.2 | 0.5 | 6.3 | 31.1 | 77% | 97% | 92% | -1.9 | 6.3 | 4.0 | 1005 | 1015 |
| 27 | 0.9 | 2.6 | 1.6 | 0.0 | 8.6 | 24.2 | 57% | 78% | 68% | -6.0 | -1.7 | -3.7 | 1015 | 1022 |
| 28 | -0.5 | 1.2 | 0.5 | 0.0 | 8.2 | 23.0 | 58% | 76% | 64% | -6.5 | -3.8 | -5.6 | 1018 | 1022 |
| 29 | -0.1 | 1.3 | 0.7 | 0.0 | 6.4 | 17.3 | 73% | 77% | 74% | -3.8 | -2.8 | -3.3 | 1018 | 1024 |
| 30 | -0.4 | 4.1 | 1.8 | 0.0 | 4.8 | 19.6 | 65% | 81% | 75% | -3.8 | -1.0 | -2.3 | 1021 | 1025 |
| 31 | -0.6 | 3.7 | 2.0 | 0.0 | 2.7 | 11.5 | 67% | 80% | 74% | -3.7 | -1.0 | -2.2 | 1024 | 1027 |
Graph for this month not available (windtempraintrend12011.gif)
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