Monthly Weather Reports
Report for December 2010
Temperature |
| Measure | Value (anomaly) | Day |
| Lowest Temperature | -7.2 °C. | 20th |
| Highest Temperature | 8.6 °C. | 29th |
| Mean Temperature | 1.3 °C (-4.2) | . |
| Mean Minimum | -1.0 °C (-4.2) | . |
| Mean Maximum | 3.2 °C (-4.6) | . |
| Highest Minimum | 6.9 °C. | 29th |
| Lowest Maximum | -1.0 °C. | 6th |
| Coldest Day | -3.2 °C. | 20th |
| Warmest Day | 7.9 °C. | 29th |
Rainfall* |
| Measure | Value (anomaly) | Day |
| Total Rain | 27.1 mm (0%) | . |
| Wettest Day | 8.0 mm. | 18th |
| Rain Days | 15. | . |
| Rain Days >1.0 mm | 7 (-4) | . |
| Mean Rain-day rain | 1.8 mm. | . |
Wind Speed |
| Measure | Value (anomaly) | Day |
| Mean Wind speed | 4.4 mph (-0.7) | . |
| Maximum Gust | 28.8 mph. | 1st |
| Maximum Speed | 17.3 mph. | 1st |
| Calmest Day | 1.5 mph. | 31st |
| Windiest Day | 10.4 mph. | 1st |
| Windy Days (>25 mph gusts) | 1. | . |
| Mean Direction | 352° (N). | . |
Relative Humidity |
| Measure | Value | Day |
| Lowest RH | 57%. | 1st |
| Highest RH | 98%. | 6th |
| Mean RH | 88%. | . |
| Mean Minimum | 80%. | . |
| Mean Maximum | 94%. | . |
| Highest Minimum | 98%. | 29th |
| Lowest Maximum | 80%. | 27th |
| Lowest Mean | 71%. | 1st |
| Highest Mean | 98%. | 29th |
Dew Point |
| Measure | Value | Day |
| Lowest Dew Point | -9.3 °C. | 20th |
| Highest Dew Point | 8.3 °C. | 29th |
| Mean Dew Point | -0.5 °C. | . |
| Mean Minimum | -3.2 °C. | . |
| Mean Maximum | 1.6 °C. | . |
| Highest Minimum | 6.6 °C. | 29th |
| Lowest Maximum | -3.8 °C. | 17th |
| Lowest Mean | -5.8 °C. | 17th |
| Highest Mean | 7.7 °C. | 29th |
Pressure |
| Measure | Value | Day |
| Lowest Pressure | 989 hPa. | 18th |
| Highest Pressure | 1037 hPa. | 14th |
| Mean Pressure | 1013 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 | -1.0 | -0.1 | -0.7 | 1.0 | 10.4 | 28.8 | 57% | 90% | 71% | -8.0 | -2.1 | -5.3 | 1002 | 1009 |
| 2 | -2.8 | -0.5 | -1.3 | 3.0 | 7.6 | 24.2 | 81% | 90% | 85% | -5.4 | -2.7 | -3.5 | 1003 | 1010 |
| 3 | -4.7 | 1.4 | -2.7 | 0.0 | 4.5 | 23.0 | 80% | 95% | 90% | -6.2 | -0.7 | -4.2 | 1005 | 1011 |
| 4 | 1.5 | 5.9 | 4.3 | 1.4 | 4.1 | 19.6 | 85% | 97% | 93% | -0.6 | 5.0 | 3.3 | 999 | 1005 |
| 5 | -1.3 | 5.0 | 1.6 | 0.0 | 2.8 | 12.7 | 84% | 97% | 92% | -2.3 | 4.3 | 0.4 | 1000 | 1002 |
| 6 | -4.3 | -1.0 | -2.4 | 0.0 | 2.0 | 8.1 | 95% | 98% | 97% | -4.9 | -1.3 | -2.7 | 999 | 1003 |
| 7 | -3.1 | 0.9 | -1.0 | 0.0 | 4.0 | 15.0 | 78% | 98% | 91% | -4.1 | -0.6 | -2.4 | 1001 | 1005 |
| 8 | -1.5 | 2.0 | 0.0 | 0.0 | 7.0 | 17.3 | 73% | 98% | 90% | -5.6 | 1.2 | -1.4 | 1004 | 1023 |
| 9 | -2.1 | 4.1 | 1.1 | 0.0 | 5.1 | 15.0 | 70% | 87% | 76% | -6.5 | 0.0 | -2.7 | 1022 | 1031 |
| 10 | 1.9 | 7.1 | 4.9 | 0.0 | 5.2 | 16.1 | 79% | 93% | 86% | 0.0 | 4.2 | 2.8 | 1027 | 1034 |
| 11 | 4.0 | 8.5 | 6.9 | 0.0 | 4.0 | 17.3 | 75% | 85% | 80% | 1.2 | 5.1 | 3.6 | 1022 | 1028 |
| 12 | 1.1 | 5.5 | 3.4 | 0.0 | 4.6 | 13.8 | 80% | 92% | 87% | -0.7 | 2.9 | 1.4 | 1022 | 1026 |
| 13 | -0.8 | 3.9 | 2.0 | 0.3 | 3.0 | 13.8 | 85% | 98% | 93% | -1.4 | 2.8 | 0.9 | 1025 | 1029 |
| 14 | -0.9 | 4.0 | 2.9 | 0.3 | 4.0 | 12.7 | 78% | 97% | 89% | -3.6 | 3.3 | 1.2 | 1026 | 1037 |
| 15 | -1.0 | 4.6 | 2.1 | 0.9 | 4.3 | 16.1 | 82% | 97% | 91% | -3.7 | 4.2 | 0.8 | 1025 | 1037 |
| 16 | -2.3 | 6.4 | 3.3 | 3.0 | 6.6 | 19.6 | 78% | 95% | 89% | -5.6 | 5.4 | 1.6 | 998 | 1025 |
| 17 | -6.0 | -0.8 | -3.0 | 2.0 | 3.8 | 13.8 | 74% | 87% | 81% | -8.0 | -3.8 | -5.8 | 995 | 1002 |
| 18 | -6.0 | 0.3 | -2.5 | 8.0 | 2.8 | 17.3 | 87% | 98% | 93% | -7.8 | 0.0 | -3.5 | 989 | 995 |
| 19 | -5.3 | 0.1 | -2.6 | 0.0 | 5.1 | 17.3 | 78% | 95% | 87% | -8.0 | -1.6 | -4.4 | 991 | 1000 |
| 20 | -7.2 | 0.3 | -3.2 | 0.3 | 3.0 | 15.0 | 82% | 95% | 90% | -9.3 | -0.4 | -4.7 | 1000 | 1002 |
| 21 | 0.3 | 1.4 | 0.9 | 0.3 | 3.9 | 13.8 | 93% | 97% | 96% | -0.4 | 0.8 | 0.3 | 1000 | 1005 |
| 22 | -0.2 | 1.3 | 0.8 | 0.0 | 4.7 | 20.7 | 84% | 98% | 95% | -2.4 | 0.9 | 0.1 | 1004 | 1009 |
| 23 | -1.1 | 1.9 | 0.8 | 0.0 | 8.9 | 23.0 | 68% | 85% | 76% | -4.8 | -1.9 | -3.0 | 1008 | 1014 |
| 24 | -1.1 | 1.3 | 0.4 | 0.0 | 6.3 | 17.3 | 70% | 89% | 82% | -3.9 | -1.0 | -2.4 | 1013 | 1025 |
| 25 | -2.9 | -0.2 | -1.5 | 0.0 | 3.2 | 12.7 | 85% | 95% | 90% | -4.8 | -1.7 | -2.9 | 1024 | 1032 |
| 26 | -4.5 | 2.5 | -1.2 | 0.0 | 2.7 | 11.5 | 73% | 89% | 82% | -6.3 | -0.8 | -3.9 | 1021 | 1029 |
| 27 | 2.5 | 4.1 | 3.6 | 1.6 | 5.9 | 20.7 | 66% | 80% | 75% | -1.8 | 0.7 | -0.5 | 1010 | 1021 |
| 28 | 2.7 | 8.0 | 5.1 | 4.4 | 2.1 | 9.2 | 74% | 98% | 93% | -0.9 | 7.7 | 4.0 | 1009 | 1016 |
| 29 | 6.9 | 8.6 | 7.9 | 0.3 | 1.7 | 6.9 | 98% | 98% | 98% | 6.6 | 8.3 | 7.7 | 1014 | 1023 |
| 30 | 4.9 | 6.9 | 6.0 | 0.3 | 3.1 | 12.7 | 97% | 98% | 98% | 4.6 | 6.6 | 5.7 | 1022 | 1027 |
| 31 | 4.7 | 6.3 | 5.4 | 0.0 | 1.5 | 8.1 | 89% | 98% | 95% | 3.9 | 5.5 | 4.7 | 1025 | 1028 |
Graph for this month not available (windtempraintrend122010.gif)
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