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Tuesday December 7th 2021 - number of obs: 1440 (100%)

TemperatureHumidity
Maximum
10.5°Cat 11:44
Maximum
95.0 %at 11:32
Minimum
5.9°Cat 23:36
Minimum
67.0 %at 07:42
Average8.2°C Average81.0 %
Rain (21Z D-1 to 21Z D)Sunshine
Total10.7 mmTotal0.6 hours
PressureWind
Highest
995.2 hPaat 09:00
Max Mean
16 knotsat 11:42
Lowest
985.1 hPaat 21:09
Max Gust
30 knotsat 11:34
Remarks
Nil

Met Office 12Z Analysis Chart

Daily Diary

Very windy, overcast and wet start as the frontal system associated with Storm Barra moved across the region. The squally cold front arrived at around 1145Z, marked by a significant wind shift and pressure kick. Cloud steadily lifted and cleared, leading into a clear afternoon and evening with winds moderating. Some showers blew through overnight. Barra brought very strong winds to Ireland and SW Britain (gusts of 80mph+ on coasts) along with sub 960mb pressure. Very strong W becoming SW'ly winds at the Roost, and rather mild for the time of year.

RoostCam South Timelapse | RoostCam North Timelapse



Table of Frequencies (percent)
Direction Frequency of Wind Direction
N 0
NNE 0
NE 0
ENE 0
E 0
ESE 0
SE 0
SSE 4
S 10
SSW 16
SW 36
WSW 15
W 18
WNW 0
NW 0
NNW 0
Total 25.53