Weather NotesHeavy Winter RainIt
is said that the key months for replenishment of the aquifers deep
underground are the six winter months, from the beginning of October to
the end of March, when there is minimum evaporation and the plants have
stopped taking up water for growth. In
2006/7, we recorded 26.55 inches of rain in these six months, well above
the recent average of about 20 inches (and in fact more than fell in all
12 months of 2005), so despite the dry spell of the last few weeks, we can
hope there will be no hose-pipe bans, and that the Pillhill Brook will
continue to flow throughout the year.
DJSW No April showers this year !What a month April was, barely a cloud in the sky from beginning to end, and, by all accounts, the warmest April on record. Here we measured only 0.12 inches of rain in the whole month, the lowest of any calendar month over the last 18 years. There was a spell of 22 consecutive days, 31st March to 21st April, without any rain at all – the last time we had a similar run was in 1997 (21st March to 16th April). Interestingly, it is not unusual for there to be dry spells in March or April, often accompanied as in this year by very drying northerly or easterly winds. But what a contrast May has been: chill, windy and wet, with over 2¾ inches of rain. No global warming in sight at the moment! DJSW June 2007 Rainfall in 2007We measured just a
shade under 36 inches of rain in East Cholderton last year, only about an inch
more than the recent average; but this figure masks some quite considerable
variations. For example, April - normally quite a wet month - was almost
bone-dry throughout with only 0.12 inches (no April showers there!): and there
was a long dry spell of 30 days, from 21 August to 19 September, in which no
measurable rain fell at all. In marked contrast May, June and July were all
unusually wet and we recorded 14.25 inches, an increase of nearly 60% on the
average of 9 inches for these three months. Such are the vagaries
of the English weather that almost any month can turn out to be the wettest of
the year, but the accolade must usually go to November, averaging about 4
inches; and our records here suggest that no month averages less than 2
inches. No settled weather yetThis year has seen a long drawn out spring with predominantly cool weather and a greater than average rainfall. The six key months for replenishing the underground water levels, October to March, were in fact about 2½ inches below the average, but this has been more than made up by 3½ inches falling in May and more in early June (the 11 days starting on 23 May gave us just under 4½ inches), so farmland and gardens have had good growing weather. Now lets hope for some warmth for the rest of the summer. DJSW July 2008 Would anybody like to include their weather observations on the website ? Then please contact the web editor in Feedback !
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