Monthly Weather Events - Roche's Point

Weather events for ROCHES POINT up to 31-May-2022

Number of days with Rainfall > 10mm.

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2022 0 2 2 1 0 n/a n/a n/a n/a n/a
2021 7 5 0 0 7 0 2 2 3 6 0 5
2020 2 3 0 2 2 3 2 6 1 1 2 6
2019 1 1 3 3 2 3 0 3 3 7 4 4

Number of days with a maximum 10-min. mean wind speed >= 15m/s

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2022 4 16 7 1 1 n/a n/a n/a n/a n/a
2021 1 13 10 0 6 0 0 1 2 5 4 9
2020 11 21 8 1 2 3 2 4 3 9 7 13
2019 8 8 12 7 1 1 0 3 1 4 6 13

Number of days with Minimum Temperature < 0 deg. C

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2022 0 0 0 0 0 n/a n/a n/a n/a n/a
2021 7 1 0 0 0 0 0 0 0 0 0 0
2020 0 0 0 0 0 0 0 0 0 0 0 0
2019 0 0 0 0 0 0 0 0 0 0 0 0

An objective and measurable approach was adopted in relation to what is considered to be a weather event which could trigger a delay event, i.e. the contractor gets additional time. A delay event is triggered when a weather event exceeds a defined threshold (90th percentile) value in any given month.

Weather events are:

  • Number of days per month with a rainfall amount > 10mm.
  • Number of days per month with a maximum 10-min. mean wind speed >=15m/s.
  • Number of days per month with a minimum temperature < 0 deg. C.