Graphs for December 2007
There was a dramatic rise in pressure over the 9th & 10th when pressure rose from 28.77 to 30.33 by midnight on the 10th. It continued to rise more slowly until the 14th where it peaked at 30.63. Minimum pressure in 2007 28.76. Maximum pressure in 2007 30.80
Minimum Temperature this month -5.2 deg C at about 7am on 16.12.2007.
Had several windy days with gusts in excess of 30mph. The maximum speed recorded in the history file was 40.4mph on the 4th. This was however exceeded on the 27th by a gust of 51.6mph which was recorded by the weatherstation but not saved in the history file as it didn't coincide with a 'data saving' period. This is the one thing I am unhappy with about this weatherstation, that it doesn't record gusts properly.
total rainfall of 7.5 inches this month. The total rainfall for the year was 84.16 inches. The Maximun rainfall in a 24hr period in 2007 was 1.95" on 24/09/07. The Maximum rainfall in 1 hour was 0.83" on 06/12/07
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© 2007 P.Johnson