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| Monthly
Climate Summary for December 2006 at Milhaguet (Carreau) |
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Home |
Daily |
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| Very mild at first then colder;
exceptional freezing fog event Christmas |
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Back |
Forward |
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| Overall mean
temperature was |
3.4 |
ēC |
which is |
-0.7 |
degC |
compared with the 1971-2000 average |
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| Mean day
maximum (09-21) was |
6.3 |
ēC |
which is |
-0.8 |
degC |
compared with the 1971-2000 average |
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| Mean night
minimum (21-09) was |
0.4 |
ēC |
which is |
-0.7 |
degC |
compared with the 1971-2000 average |
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| Mean 24hr
maximum (09-09) was |
6.4 |
ēC |
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| Mean 24hr
minimum (09-09) was |
0.0 |
ēC |
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Highest day max was |
13.6 |
ēC |
on
the |
5 |
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Lowest day max was |
-4.2 |
ēC |
on the |
25 |
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Highest night min was |
10.7 |
ēC |
on the |
5 |
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Lowest night min was |
-8.0 |
ēC |
on the |
27 |
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Lowest grass min was |
-7.3 |
ēC |
on the |
27 |
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| Total rainfall
this month was |
70.3 |
mm |
which is |
59.6 |
per cent |
of the 1971-2000 average |
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Highest daily fall was |
12.0 |
mm |
on the |
4 |
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| Number of
hours with rain was |
85.0 |
hrs |
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| Equiv. TSR
rainfall duration was |
59.5 |
hrs |
which is |
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per cent |
of the 1971-2000 average |
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Highest no of wet hrs |
16.0 |
hrs |
on the |
7 |
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Highest equiv duration |
12.8 |
hrs |
on the |
7 |
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Mean rainfall intensity |
1.18 |
mm/h |
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| Total sunshine
this month was |
9.0 |
hrs |
which is |
180.0 |
per cent |
of the 1971-2000 average |
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| Equiv. C/S
sunshine total was |
9.9 |
hrs |
which is |
180.0 |
per cent |
of the 1971-2000 average |
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Highest daily sun was |
0.7 |
hrs |
on the |
1 |
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| Maximum snow depth
was |
0.0 |
cm |
on
the |
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| Mean sea-level
pressure at 09Z |
1026.3 |
mbar |
which is |
+7.7 |
mbar |
compared with the 1961-1990 average |
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Highest pressure at 09Z |
1036.5 |
mbar |
on the |
24 |
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Lowest pressure at 09Z |
998.5 |
mbar |
on the |
8 |
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| Number of days
with: |
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| Air Frost |
16 |
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0.2mm rain |
12 |
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No sun |
6 |
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Snow lying |
0 |
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| Grnd Frost |
20 |
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1.0mm |
10 |
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3h sun |
0 |
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Snow/sleet |
0 |
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| Max < 0ēC |
3 |
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5mm |
6 |
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6h sun |
0 |
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Hail |
0 |
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| Max > 10 |
6 |
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10mm |
4 |
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9h sun |
0 |
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Thunder |
0 |
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| Max > 20 |
0 |
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25mm |
0 |
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12h sun |
0 |
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Fog at 09Z |
6 |
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| Max > 30 |
0 |
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50mm |
0 |
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15h sun |
0 |
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Gale |
0 |
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| Notable events
during the month: |
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| Temperature
below zero from 16z on 23rd to 12z on 27th -- a
period of 92 hours |
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