Annual Weather Summary for 2011

Nant-y-Coy, The Hendre, Monmouth, Monmouthshire, Wales, UK   -   Elevation:  77m  :   5149'43"N    247'44"W

Temperatures in C

Date

Mean Max

Mean Min

Mean

Max temp

Min temp

January

6.8 0.6 3.7 12.4 -7.8

February

9.8 4.6 7.2 14.5 -2.9

March

11.9 2.9 7.4 19.0 -4.6

April

18.5 6.0 12.3 25.7 1.6

May

17.3 7.2 12.2 22.6 1.6

June

19.3 8.4 13.9 28.4 3.3

July

21.3 10.2 15.7 25.3 4.7

August

20.5 10.8 15.7 25.3 5.4

September

19.8 10.7 15.2 27.2 4.7

October

17.2 8.7 13.0 27.0 -0.1

November

13.2 7.0 10.1 18.0 1.4

December

9.9 4.0 7.0 14.4 -2.2

 

15.5 6.8 11.1    

Monthly Rainfall (mm) and Wind Speed (mph)

Date

The Hendre

Average 1929-2010

Wind - Daily Average

Wind - Max Gust

Dominant Direction

January

61.0 84.2 2.8 36.0 N

February

45.5 59.6 4.6 42.0 SSW

March

10.2 59.7 2.3 39.0 N

April

6.3 54.5 2.4 33.0 N

May

47.2 60.5 4.1 37.0 W

June

45.5 51.6 3.0 98.0 ? SW

July

46.7 49.8 2.0 28.0 S

August

39.9 63.0 2.2 25.0 SW

September

50.3 66.5 3.9 42.0 SSW

October

47.5 81.0 3.9 36.0 S

November

68.1 82.9 2.9 43.0 N

December

74.7 84.7 4.1 39.0 SSW

 

542.8 806.4 3.2 98.0 ? SSW

Highs and Lows for 2011

Highest Solar Radiation

1350 W/m2

on

26 May 11

Highest Barometric Pressure

1039.2 mb

on

21 Jan 11

Lowest Barometric Pressure

982.3 mb

on

15 Jan 11

High Temperature