March 2011 still cloudy

The daily weather logWeather log March 2011.

There were two warm spells and two cool spells in March, with no extreme temperatures.
Many mornings were very cloudy: fourteen had 7/8 or 8/8 cloud. In twelve years only six months have had so many. (Last December had sixteen.)
The highest rainfall reading was 17.4 mm on the 18th. In ten rain-days (twice the usual number) the total was 42.0 mm. No rain fell after the 20th.

 Comparing March monthsClimate March 2011.

The mean maximum temperature was a little low and the mean minimum temperature high, making the daily temperature range nearly two degrees narrower than average. Related to this, cloudy mornings (>4/8 cloud) reached a record 61%, equal with June 2010 .
The rainfall of 42 mm is in the 54th percentile for March. While below the long-term average (53 mm), it is far above the most common March total of 11 mm. Rainfall totals for groups of months remain high: above the 70th percentile for all periods up to 15 months.

Data. Rainfall data is from Manilla Post Office, courtesy of Phil Pinch. Temperatures, including subsoil at 750 mm, and other data are from 3 Monash Street, Manilla.


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