Overcast
16.4°C (-0.1), 11 Knots (-0) SW by W, gusting 16 Knots (0)1,020.8 hPa (-0.9), Falling Slowly
Increasing clouds and warmer. Precipitation possible within 12 to 24 hours. Windy.
Overcast
16.4°C (-0.1), 11 Knots (-0) SW by W, gusting 16 Knots (0)1,020.8 hPa (-0.9), Falling Slowly
Increasing clouds and warmer. Precipitation possible within 12 to 24 hours. Windy.
Wind
Average Speed
11 Knots (-0)
Wind Direction
WSW (243)
Bearing From
240
Bearing To
250
Wind Gust
16 Knots (0)
Today's High
26 Knots at 00:42
Temperature
Current
16.4°C (-0.1)
Wind Chill
15.5°C (-0.1)
Dew Point
14.6°C (-0.2)
Today's High
16.6°C at 02:21
Today's Low
16.4°C at 00:00
Yesterday's High
16.9°C at 15:51
Yesterday's Low
15.1°C at 08:14
Barometer
Current
1,020.8 hPa (-0.9)
Trend
Falling Slowly
Current Conditions
Overcast
Forecast
Partly cloudy.
Today's High
1,022.4 hPa at 00:01
Today's Low
1,020.7 hPa at 02:41
Humidity
89%
Rain
Rate per Hour
0.0 mm/h (0.0)
Raining Since
N/A
Last Rain
19 Sep 2021 (6.6 mm)
Today
0.0 mm
Yesterday
0.0 mm
This Week
6.6 mm
This Month
29.2 mm
This Year
394.3 mm
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Trearddur Bay Highest recorded temperature: 29.6 °C on Jul 22, 2021 Lowest recorded temperature: -2.8 °C on Feb 11, 2021 Total recorded temperature range: 32.4 °C Highest recorded pressure: 1,047.14 hPa on Mar 29, 2020 Lowest recorded pressure: 965.79 hPa on Dec 28, 2020 Total recorded pressure range: 81.34 hPa Highest recorded wind speed: 54.7 Knots on Oct 24, 2020 Wettest day on record: Aug 17, 2020 with 36.2 mm of rain.
Trearddur Bay Temperature (°C) Maximum: 28 days: 27.4 7 days: 18.1 24hrs: 16.9 Today: 16.6 Minimum: 28 days: 11.3 7 days: 11.6 24hrs: 15.1 Today: 16.4 Average: 28 days: 16.0 7 days: 15.7 24hrs: 16.3 Today: 16.5 Dew Point (°C) Maximum: 28 days: 20.1 7 days: 15.5 24hrs: 15.1 Today: 14.9 Minimum: 28 days: 10.0 7 days: 10.2 24hrs: 13.1 Today: 14.6 Average: 28 days: 13.8 7 days: 13.8 24hrs: 14.2 Today: 14.8 Heat Index (°C) Maximum: 28 days: 27.6 7 days: 18.1 24hrs: 16.9 Today: 16.6 Minimum: 28 days: 11.3 7 days: 11.6 24hrs: 15.1 Today: 16.4 Average: 28 days: 16.0 7 days: 15.7 24hrs: 16.3 Today: 16.5 Wind Chill (°C) Maximum: 28 days: 27.4 7 days: 18.1 24hrs: 16.3 Today: 15.7 Minimum: 28 days: 10.6 7 days: 11.6 24hrs: 13.7 Today: 15.0 Average: 28 days: 15.7 7 days: 15.2 24hrs: 15.1 Today: 15.4 Wind Speed - 10 Minute Gust (Knots) Maximum: 28 days: 27.8 7 days: 27.8 24hrs: 27.8 Today: 26.1 Minimum: 28 days: 0.0 7 days: 0.0 24hrs: 0.0 Today: 11.3 Average: 28 days: 7.5 7 days: 10.0 24hrs: 16.7 Today: 16.1 Wind Speed - 10 Minute Average (Knots) Maximum: 28 days: 20.0 7 days: 20.0 24hrs: 20.0 Today: 15.6 Minimum: 28 days: 0.0 7 days: 0.0 24hrs: 4.3 Today: 10.4 Average: 28 days: 5.7 7 days: 7.3 24hrs: 12.8 Today: 11.9 Wind Run (NM's) Total: 28 days: 5,020.2 7 days: 1,614.4 24hrs: 406.7 Today: 42.9 Wind Direction (Compass) Average: 28 days: SE by S 7 days: SW 24hrs: WSW Today: WSW Pressure (hPa) Maximum: 28 days: 1,035.82 7 days: 1,032.68 24hrs: 1,029.73 Today: 1,022.41 Minimum: 28 days: 1,006.19 7 days: 1,010.77 24hrs: 1,020.72 Today: 1,020.72 Average: 28 days: 1,021.61 7 days: 1,020.55 24hrs: 1,025.79 Today: 1,021.29 Precipitation (mm) Max(/h): 28 days: 58.2 7 days: 33.2 24hrs: 0.0 Today: 0.0 Totals: 28 days: 29.2 7 days: 9.4 24hrs: 0.0 Today: 0.0
Trearddur Bay Hour TempHi TempLo HeatHi HeatLo ChillHi ChillLo DewPHi DewPLo HumHi HumLo PresHi PresLo R/hHi R/hLo Rain AvWsHi AvWsLo GustHi GustLo WDir WRun SolHi SolLo UVHi UVLo 0 16.5 16.4 16.5 16.4 15.4 15.0 14.9 14.6 90 89 1,022.4 1,021.6 0.0 0.0 0.0 16 11 26 12 245 16.7 0 0 0.0 0.0 1 16.6 16.4 16.6 16.4 15.7 15.4 14.9 14.7 90 89 1,021.9 1,021.4 0.0 0.0 0.0 12 10 20 11 250 14.9 0 0 0.0 0.0 2 16.6 16.4 16.6 16.4 15.5 15.3 14.9 14.6 90 89 1,021.6 1,020.7 0.0 0.0 0.0 14 11 21 14 247 11.3 0 0 0.0 0.0 Daily High 16.6 16.4 16.6 16.4 15.7 15.4 14.9 14.7 90 89 1,022.4 1,021.6 0.0 0.0 0.0 16 11 26 14 - 16.7 0 0 0.0 0.0 Daily Low 16.5 16.4 16.5 16.4 15.4 15.0 14.9 14.6 90 89 1,021.6 1,020.7 0.0 0.0 0.0 12 10 20 11 - 11.3 0 0 0.0 0.0 Daily Average 16.5 16.4 16.5 16.4 15.6 15.3 14.9 14.6 90 89 1,022.0 1,021.3 0.0 0.0 0.0 14 11 22 12 247 14.3 0 0 0.0 0.0 Daily Total 0.0 42.9
Trearddur Bay Day TempHi TempLo TempAv HeatHi HeatLo HeatAv ChillHi ChillLo ChillAv DewPHi DewPLo DewPAv HumHi HumLo HumAv PresHi PresLo PresAv 1 16.6 12.3 14.9 16.6 12.3 14.9 16.0 12.1 14.3 14.0 10.7 12.4 91 75 85 1,035.8 1,033.3 1,034.7 2 17.7 12.0 14.5 17.7 12.0 14.5 17.3 11.2 13.9 13.9 10.1 12.0 93 75 85 1,033.4 1,027.8 1,031.1 3 16.4 11.4 14.8 16.4 11.4 14.8 16.0 10.6 14.6 13.7 10.0 12.5 93 79 86 1,027.9 1,021.5 1,024.3 4 20.2 13.8 16.4 20.2 13.8 16.4 20.2 13.8 16.4 15.9 11.6 13.6 90 73 83 1,021.5 1,018.5 1,019.6 5 22.2 12.9 16.8 22.2 12.9 16.8 22.2 12.6 16.8 16.5 10.4 13.6 92 65 82 1,023.0 1,019.4 1,021.1 6 19.5 15.2 16.7 19.5 15.2 16.7 19.5 15.2 16.7 16.9 14.2 15.4 95 84 92 1,024.9 1,022.5 1,023.9 7 25.3 12.8 18.9 25.3 12.8 18.9 25.3 12.8 18.9 20.1 12.1 16.0 97 65 84 1,023.9 1,016.9 1,020.5 8 27.4 16.7 21.2 27.6 16.7 21.2 27.4 16.4 21.2 16.9 11.9 15.4 95 39 72 1,016.9 1,009.0 1,012.1 9 21.8 16.4 17.8 21.8 16.4 17.8 21.8 15.8 17.8 18.9 15.6 16.7 98 82 93 1,009.6 1,006.2 1,007.3 10 18.2 16.3 17.0 18.2 16.3 17.0 18.2 15.8 17.0 17.4 15.5 16.2 97 92 95 1,014.0 1,006.8 1,009.8 11 18.4 15.6 16.5 18.4 15.6 16.5 18.4 14.6 16.2 15.9 14.2 14.8 94 82 90 1,019.3 1,013.9 1,016.8 12 16.1 14.1 15.0 16.1 14.1 15.0 16.1 13.2 14.4 14.8 11.8 12.8 94 81 87 1,021.3 1,018.9 1,020.1 13 17.4 13.7 15.3 17.4 13.7 15.3 17.4 13.7 15.1 15.1 12.6 13.8 95 82 91 1,020.4 1,015.5 1,017.3 14 19.7 13.7 16.1 19.7 13.7 16.1 19.7 13.7 16.0 16.6 12.6 14.4 96 78 90 1,015.6 1,013.7 1,014.3 15 19.1 11.3 15.3 19.1 11.3 15.3 19.1 11.3 15.3 16.4 10.7 14.1 98 84 93 1,017.9 1,014.6 1,016.2 16 17.6 14.1 16.0 17.6 14.1 16.0 17.3 14.1 15.6 15.5 12.9 14.1 95 78 89 1,018.8 1,014.8 1,017.3 17 17.8 14.6 16.5 17.8 14.6 16.5 17.1 13.1 15.6 15.4 13.6 14.6 95 84 89 1,014.9 1,010.8 1,011.8 18 17.6 12.2 15.0 17.6 12.2 15.0 17.6 12.2 14.9 15.5 11.4 13.9 96 86 93 1,015.0 1,012.3 1,013.7 19 17.7 13.2 15.3 17.7 13.2 15.3 17.7 12.1 14.6 14.1 11.8 13.0 96 76 86 1,021.7 1,012.4 1,016.3 20 18.1 11.6 15.3 18.1 11.6 15.3 18.1 11.6 15.1 14.8 10.2 13.1 93 78 87 1,030.4 1,021.6 1,026.4 21 17.0 13.1 15.6 17.0 13.1 15.6 16.9 13.1 15.3 14.9 11.7 13.9 94 84 90 1,032.7 1,029.9 1,031.3 22 16.9 15.1 16.2 16.9 15.1 16.2 16.3 13.7 15.1 15.1 13.1 14.2 93 79 88 1,030.0 1,022.4 1,026.7 23 16.6 16.4 16.5 16.6 16.4 16.5 15.7 15.0 15.4 14.9 14.6 14.8 90 89 90 1,022.4 1,020.7 1,021.3 Monthly High 27.4 16.7 21.2 27.6 16.7 21.2 27.4 16.4 21.2 20.1 15.6 16.7 98 92 95 1,035.8 1,033.3 1,034.7 Monthly Low 16.1 11.3 14.5 16.1 11.3 14.5 15.7 10.6 13.9 13.7 10.0 12.0 90 39 72 1,009.6 1,006.2 1,007.3 Monthly Average 18.9 13.8 16.3 18.9 13.8 16.3 18.8 13.4 15.9 15.8 12.3 14.1 94 78 88 1,022.2 1,017.5 1,019.7
Trearddur Bay Day R/hHi R/hLo R/hAv Rain Snow AvWsHi AvWsLo AvWsAv GustHi GustLo GustAv WDir WRun SolHi SolLo SolAv UVHi UVLo UVAv 1 0.0 0.0 0.0 0.0 0.0 12 0 7 17 0 9 42 208.1 0 0 0 0.0 0.0 0.0 2 0.0 0.0 0.0 0.0 0.0 13 2 6 17 0 9 49 198.3 0 0 0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 10 1 5 16 0 6 62 149.0 0 0 0 0.0 0.0 0.0 4 0.0 0.0 0.0 0.0 0.0 8 1 3 11 0 5 137 103.6 0 0 0 0.0 0.0 0.0 5 0.0 0.0 0.0 0.0 0.0 6 0 3 9 0 4 182 80.6 0 0 0 0.0 0.0 0.0 6 0.0 0.0 0.0 0.0 0.0 8 0 4 11 0 6 195 136.7 0 0 0 0.0 0.0 0.0 7 0.0 0.0 0.0 0.0 0.0 10 1 4 13 1 5 83 109.3 0 0 0 0.0 0.0 0.0 8 27.4 0.0 0.2 6.0 0.0 12 1 5 17 0 7 153 150.1 0 0 0 0.0 0.0 0.0 9 58.2 0.0 0.3 7.4 0.0 8 1 4 12 1 5 203 112.7 0 0 0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.4 0.0 8 2 4 11 0 6 218 130.5 0 0 0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 11 1 6 16 2 9 251 194.1 0 0 0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.0 0.0 10 0 6 15 0 8 51 197.8 0 0 0 0.0 0.0 0.0 13 0.0 0.0 0.0 0.8 0.0 11 0 4 17 0 6 118 137.0 0 0 0 0.0 0.0 0.0 14 6.8 0.0 0.1 5.0 0.0 9 1 4 12 1 6 151 128.2 0 0 0 0.0 0.0 0.0 15 0.0 0.0 0.0 0.2 0.0 6 0 3 10 0 4 176 98.8 0 0 0 0.0 0.0 0.0 16 0.0 0.0 0.0 0.0 0.0 15 0 7 23 0 10 243 217.9 0 0 0 0.0 0.0 0.0 17 0.0 0.0 0.0 0.0 0.0 16 0 11 26 0 15 168 338.2 0 0 0 0.0 0.0 0.0 18 3.2 0.0 0.1 2.8 0.0 8 0 3 11 0 4 171 91.7 0 0 0 0.0 0.0 0.0 19 33.2 0.0 0.2 6.6 0.0 13 2 7 19 1 10 249 237.5 0 0 0 0.0 0.0 0.0 20 0.0 0.0 0.0 0.0 0.0 8 0 4 12 0 6 252 116.5 0 0 0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.0 0.0 12 0 6 18 0 7 264 169.8 0 0 0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.0 0.0 20 4 12 28 0 16 246 384.7 0 0 0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 16 10 12 26 11 16 247 42.9 0 0 0 0.0 0.0 0.0 Monthly High 58.2 0.0 0.3 7.4 0.0 20 10 12 28 11 16 - 384.7 0 0 0 0.0 0.0 0.0 Monthly Low 0.0 0.0 0.0 0.0 0.0 6 0 3 9 0 4 - 42.9 0 0 0 0.0 0.0 0.0 Monthly Average 5.6 0.0 0.0 1.3 0.0 11 1 6 16 1 8 170 162.4 0 0 0 0.0 0.0 0.0 Monthly Total 29.2 0.0 3,734.1
Trearddur Bay
Temperature (°C) (Maximum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 10.2 11.4 14.0 19.2 22.2 23.2 29.6 20.4 27.4 - - - 19.73
2020 - - 14.2 20.4 23.5 28.4 22.6 23.7 23.9 15.5 15.4 12.5 20.02
Av: 10.2 11.4 14.1 19.8 22.8 25.8 26.1 22.1 25.7 15.5 15.4 12.5 19.88
Temperature (°C) (Minimum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 -1.4 -2.8 -0.6 1.2 3.5 9.4 11.7 11.4 11.3 - - - 4.86
2020 - - 2.3 3.3 3.9 8.1 10.7 7.4 8.0 6.6 2.3 1.8 5.45
Av: -1.4 -2.8 0.9 2.2 3.7 8.8 11.2 9.4 9.6 6.6 2.3 1.8 5.16
Temperature (°C) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 5.9 6.2 7.6 8.0 10.5 13.8 16.7 15.6 16.2 - - - 11.17
2020 - - 7.6 10.4 12.2 14.0 14.5 16.1 14.8 11.9 10.5 7.8 11.97
Av: 5.9 6.2 7.6 9.2 11.4 13.9 15.6 15.9 15.5 11.9 10.5 7.8 11.57
Frost Days
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Tot.
2021 3 5 1 0 0 0 0 0 0 - - - 9
2020 - - 0 0 0 0 0 0 0 0 0 0 0
Av: 3 5 1 0 0 0 0 0 0 0 0 0 4
Windchill (°C) (Maximum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 9.7 11.4 14.0 19.2 22.2 23.2 29.6 20.4 27.4 - - - 19.68
2020 - - 14.2 20.4 23.5 28.4 22.6 23.7 23.9 13.4 14.9 10.3 19.54
Av: 9.7 11.4 14.1 19.8 22.8 25.8 26.1 22.1 25.7 13.4 14.9 10.3 19.61
Windchill (°C) (Minimum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 -4.3 -7.0 -2.7 -4.1 -0.0 7.2 10.5 10.7 10.6 - - - 2.32
2020 - - -1.5 1.7 0.2 3.8 7.6 6.8 4.1 4.1 -0.0 -3.4 2.33
Av: -4.3 -7.0 -2.1 -1.2 0.1 5.5 9.0 8.7 7.4 4.1 -0.0 -3.4 2.32
Windchill (°C) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 2.5 2.8 4.7 5.9 8.6 12.6 16.3 14.9 15.9 - - - 9.35
2020 - - 4.4 8.7 10.6 12.6 13.3 15.3 13.6 9.6 8.2 4.5 10.09
Av: 2.5 2.8 4.5 7.3 9.6 12.6 14.8 15.1 14.8 9.6 8.2 4.5 9.72
Heat Index(°C) (Maximum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 10.2 11.4 14.0 19.2 22.2 23.2 31.0 20.4 27.6 - - - 19.92
2020 - - 14.2 20.4 23.5 29.3 22.6 23.7 23.9 15.5 15.4 12.5 20.10
Av: 10.2 11.4 14.1 19.8 22.8 26.3 26.8 22.1 25.8 15.5 15.4 12.5 20.01
Heat Index(°C) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 5.9 6.2 7.6 8.0 10.5 13.8 16.7 15.6 16.2 - - - 11.17
2020 - - 7.6 10.4 12.2 14.0 14.5 16.1 14.8 11.9 10.5 7.8 11.97
Av: 5.9 6.2 7.6 9.2 11.4 13.9 15.6 15.9 15.5 11.9 10.5 7.8 11.57
Wind Speed (Knots) (Maximum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 41.7 53.0 48.7 38.2 53.0 30.4 36.5 40.0 27.8 - - - 41.03
2020 - - 50.4 38.2 47.8 42.6 40.8 48.7 40.0 54.7 49.5 51.3 46.40
Av: 41.7 53.0 49.5 38.2 50.4 36.5 38.7 44.3 33.9 54.7 49.5 51.3 43.72
Wind Speed (Knots) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 10.7 11.3 11.6 7.6 9.0 8.6 6.2 8.7 5.5 - - - 8.80
2020 - - 11.7 7.6 8.9 10.2 9.7 10.0 10.3 13.3 12.6 13.1 10.75
Av: 10.7 11.3 11.7 7.6 9.0 9.4 8.0 9.4 7.9 13.3 12.6 13.1 9.78
Wind Direction (Degrees) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 176 165 227 188 225 202 193 195 167 - - - 193.2
2020 - - 179 136 184 188 234 185 228 209 210 215 196.8
Av: 176 165 203 162 205 195 214 190 197 209 210 215 195.0
Wind Run(NM's)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Tot.
2021 10,397.5 9,881.3 11,288.9 7,169.5 8,683.5 8,092.9 5,998.7 8,461.6 3,734.1 - - - 73,707.8
2020 - - 11,184.9 7,144.9 8,603.9 9,491.0 9,425.5 9,716.7 9,669.9 12,929.2 11,811.1 12,677.4 102,654.4
Av: 10,397.5 9,881.3 11,236.9 7,157.2 8,643.7 8,791.9 7,712.1 9,089.1 6,702.0 12,929.2 11,811.1 12,677.4 88,181.1
Pressure (hPa) (Maximum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 1,030.3 1,043.5 1,038.3 1,037.1 1,030.6 1,028.8 1,031.9 1,034.9 1,035.8 - - - 1,034.58
2020 - - 1,047.1 1,032.5 1,039.3 1,026.5 1,030.4 1,025.3 1,028.0 1,030.4 1,041.1 1,036.0 1,033.65
Av: 1,030.3 1,043.5 1,042.7 1,034.8 1,034.9 1,027.6 1,031.1 1,030.1 1,031.9 1,030.4 1,041.1 1,036.0 1,034.12
Pressure (hPa) (Minimum)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 976.9 985.9 976.1 1,009.5 984.4 1,009.3 995.7 991.4 1,006.2 - - - 992.83
2020 - - 993.6 986.6 994.1 997.2 996.2 982.5 989.0 979.1 983.6 965.8 986.77
Av: 976.9 985.9 984.9 998.1 989.3 1,003.2 996.0 987.0 997.6 979.1 983.6 965.8 989.80
Pressure (hPa) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 1,011.4 1,011.7 1,021.1 1,024.8 1,009.4 1,020.1 1,015.7 1,017.4 1,019.7 - - - 1,016.82
2020 - - 1,018.3 1,017.9 1,022.6 1,013.0 1,016.4 1,012.2 1,016.2 1,007.3 1,016.3 1,001.1 1,014.13
Av: 1,011.4 1,011.7 1,019.7 1,021.3 1,016.0 1,016.5 1,016.1 1,014.8 1,018.0 1,007.3 1,016.3 1,001.1 1,015.47
Precipitation (mm) (Total)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Tot.
2021 91.0 72.2 31.0 6.6 89.9 19.7 17.4 37.2 29.2 - - - 394.3
2020 - - 25.8 12.2 7.6 62.8 81.6 127.0 61.3 89.4 77.7 115.7 661.2
Av: 91.0 72.2 28.4 9.4 48.8 41.2 49.5 82.1 45.3 89.4 77.7 115.7 527.7
Rain Days (>1.00 mm)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Tot.
2021 15 13 6 2 9 5 5 10 5 - - - 70
2020 - - 8 3 1 14 17 13 10 16 13 21 116
Av: 15 13 7 3 5 10 11 12 8 16 13 21 93