Monthly Climate Summary for November 2009 at Whipsnade (The Lodge), Beds

home

daily

Exceptionally wet but very mild.   No air frost.

back

forward

Overall mean temperature was

8.0

ºC

which is

+2.4

degC

compared with the 1971-2000 average

Mean day maximum (09-21) was

10.1

ºC

which is

+1.8

degC

compared with the 1971-2000 average

Mean night minimum (21-09) was

5.8

ºC

which is

+2.9

degC

compared with the 1971-2000 average

Mean 24hr maximum (09-09) was

10.2

ºC

Mean 24hr minimum (09-09) was

5.7

ºC

Highest day max was

15.3

ºC

on  the

1

Lowest day max was

4.3

ºC

on  the

30

Highest night min was

11.3

ºC

on  the

20

Lowest night min was

1.2

ºC

on  the

10

Lowest grass min was

-2.7

ºC

on  the

10

Total rainfall this month was

152.0

mm

which is

230.3

per  cent

of the 1971-2000 average

Highest daily fall was

20.7

mm

on  the

12

Number of hours with rain was

Equiv. TSR rainfall duration was

77.3

hrs

which is

per  cent

of the 1971-2000 average

Highest no of wet hrs

hrs

on  the

Highest duration

hrs

on  the

Mean rainfall intensity

1.97

mm/hr

Total CS sunshine this month was

67.8

hrs

which is

97.7

per  cent

of the 1971-2000 average

Equiv. C/S sunshine total was

hrs

which is

per  cent

of the 1971-2000 average

Highest daily sun was

7.7

hrs

on  the

7

Maximum  snow depth  was

0.0

cm

on  the

Mean sea-level pressure at 09Z

1001.2

mbar

which is

-13.2

mbar

compared with the 1961-1990 average

Highest pressure at 09Z

1020.4

mbar

on  the

9

Lowest  pressure at 09Z

985.6

mbar

on  the

29

Number of days with:

Air Frost

0

0.2mm rain

23

No  sun

5

Snow lying

0

Grnd Frost

8

1.0mm

19

3h  sun

10

Snow/sleet

0

Max < 0ºC

0

5mm

10

6h  sun

3

Hail

1

Max > 10

17

10mm

5

9h  sun

0

Thunder

1

Max > 20

0

25mm

0

12h sun

0

Fog at 09Z

3

Max > 30

0

15h sun

0

Gale

0

Notable events during the month: