Climate Data and Brief Summary for June 2007

Last updated 9th July 2007

*Anomalies are based on averages for the period 1971-2000

SCREEN TEMPERATURES °c
                                        Anomaly*       Date
Mean                       14.7          +1.7		
Mean Maximum               18.4          +1.4
Mean Minimum               10.9          +1.9
High Maximum               24.9                         9th 
Low Minimum                 5.6                        28th
Low Maximum                12.4                        25th
High Minimum               15.7                        12th
Low Grass                   2.2                        28th
Air Frosts                   0            0
Ground Frosts                0           -1
Hours of Frost             00.0

Barometric pressure, 24 hour observations (mbar)
Mean                      1009.6         -4.0
Maximum                   1025.4                        4th                               
Minimum                    997.6                       15th

PRECIPITATION (mm)
Total                      154.0        +81.9                                          
Rain days (0.2mm or more)   15           +1                                            
Wet days (1.0mm or more)    13           +2
Maximum Fall                30.4                       14th
Rainfall duration (hrs.)    62.2
 
SUNSHINE

Sun Hours                  137.4         -3.9
Maximum day                 13.0                        2nd
Nil Sun Days                 2

HUMIDITY %

Mean                        80.9
Dry days (60% or less)      14                                                  

WIND (mph)

24hour mean                  3.7
09.00 mean                   4.7
Maximum gust                30.0                       20th 
%North                       8
%North East                  8
%East                       19
%South East                 17
%South                      13
%South West                  8
%West                       17
%North West                 10
%Calm                        0
Hours of calm               88.5

MISCELLANEOUS

Days with:

Sleet/Snow                   0            0
Snow lying (09.00)           0            0
Maximum depth (cm)           0.0                         
Total snow depth (cm)        0.0
Hail                         0
Thunder                      1
Fog (09.00)                  0

Brief summary of the month:
June 2007 was the coolest since 2004, despite being another above average
month. Rainfall totals were well above average with a massive 214%, making
it the wettest since 1980. It was also the dullest since 2002 with just 
97% of the average sunshine duration. 


All data taken at 220 metres above sea level


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