Cloudy
12.8°C (0.1), 10 Knots (0) SW by W, gusting 15 Knots (2)1,023.2 hPa (-0.3), Steady
Partly cloudy with little temperature change.
Cloudy
12.8°C (0.1), 10 Knots (0) SW by W, gusting 15 Knots (2)1,023.2 hPa (-0.3), Steady
Partly cloudy with little temperature change.
Wind
Average Speed
10 Knots (0)
Wind Direction
WSW (247)
Bearing From
230
Bearing To
240
Wind Gust
15 Knots (2)
Today's High
17 Knots at 00:59
Temperature
Current
12.8°C (0.1)
Wind Chill
11.1°C (0.1)
Dew Point
8.8°C (-0.5)
Today's High
12.8°C at 01:09
Today's Low
12.6°C at 00:41
Yesterday's High
13.3°C at 16:17
Yesterday's Low
10.9°C at 06:33
Barometer
Current
1,023.2 hPa (-0.3)
Trend
Steady
Current Conditions
Cloudy
Forecast
Partly cloudy.
Today's High
1,023.6 hPa at 00:02
Today's Low
1,023.2 hPa at 01:09
Humidity
77%
Rain
Rate per Hour
0.0 mm/h (0.0)
Raining Since
N/A
Last Rain
20 Oct 2021 (4.6 mm)
Today
0.0 mm
Yesterday
0.2 mm
This Week
17.4 mm
This Month
59.6 mm
This Year
504.2 mm
Almanac
Today:
Tomorrow:
Moon Phase
Follow Us
Archives
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: 18.1 7 days: 16.1 24hrs: 13.3 Today: 12.8 Minimum: 28 days: 7.9 7 days: 7.9 24hrs: 10.9 Today: 12.6 Average: 28 days: 13.8 7 days: 13.3 24hrs: 12.1 Today: 12.8 Dew Point (°C) Maximum: 28 days: 16.3 7 days: 15.6 24hrs: 10.0 Today: 9.6 Minimum: 28 days: 1.9 7 days: 1.9 24hrs: 7.1 Today: 8.4 Average: 28 days: 11.4 7 days: 11.2 24hrs: 9.1 Today: 8.8 Heat Index (°C) Maximum: 28 days: 18.1 7 days: 16.1 24hrs: 13.3 Today: 12.8 Minimum: 28 days: 7.9 7 days: 7.9 24hrs: 10.9 Today: 12.6 Average: 28 days: 13.8 7 days: 13.3 24hrs: 12.1 Today: 12.8 Wind Chill (°C) Maximum: 28 days: 17.4 7 days: 14.8 24hrs: 12.0 Today: 11.2 Minimum: 28 days: 3.6 7 days: 3.6 24hrs: 7.4 Today: 10.9 Average: 28 days: 12.1 7 days: 11.3 24hrs: 9.8 Today: 11.0 Wind Speed - 10 Minute Gust (Knots) Maximum: 28 days: 46.1 7 days: 38.2 24hrs: 29.5 Today: 17.4 Minimum: 28 days: 0.0 7 days: 0.0 24hrs: 0.0 Today: 0.0 Average: 28 days: 16.0 7 days: 17.7 24hrs: 17.0 Today: 14.9 Wind Speed - 10 Minute Average (Knots) Maximum: 28 days: 26.9 7 days: 26.9 24hrs: 20.0 Today: 10.4 Minimum: 28 days: 0.0 7 days: 0.9 24hrs: 6.1 Today: 8.7 Average: 28 days: 12.1 7 days: 13.4 24hrs: 12.8 Today: 9.8 Wind Run (NM's) Total: 28 days: 10,732.4 7 days: 2,995.1 24hrs: 417.7 Today: 14.1 Wind Direction (Compass) Average: 28 days: SW by W 7 days: SW 24hrs: W by S Today: SW by W Pressure (hPa) Maximum: 28 days: 1,034.47 7 days: 1,024.01 24hrs: 1,024.01 Today: 1,023.60 Minimum: 28 days: 986.62 7 days: 995.32 24hrs: 1,018.01 Today: 1,023.19 Average: 28 days: 1,014.80 7 days: 1,011.27 24hrs: 1,021.55 Today: 1,023.25 Precipitation (mm) Max(/h): 28 days: 40.2 7 days: 5.8 24hrs: 0.0 Today: 0.0 Totals: 28 days: 110.0 7 days: 19.2 24hrs: 0.2 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 12.8 12.6 12.8 12.6 11.2 10.9 9.6 8.8 81 77 1,023.6 1,023.2 0.0 0.0 0.0 10 9 17 0 243 12.2 0 0 0.0 0.0 1 12.8 12.7 12.8 12.7 11.1 11.0 8.8 8.4 77 75 1,023.4 1,023.2 0.0 0.0 0.0 10 10 16 10 244 1.9 0 0 0.0 0.0 Daily High 12.8 12.7 12.8 12.7 11.2 11.0 9.6 8.8 81 77 1,023.6 1,023.2 0.0 0.0 0.0 10 10 17 10 - 12.2 0 0 0.0 0.0 Daily Low 12.8 12.6 12.8 12.6 11.1 10.9 8.8 8.4 77 75 1,023.4 1,023.2 0.0 0.0 0.0 10 9 16 0 - 1.9 0 0 0.0 0.0 Daily Average 12.8 12.7 12.8 12.7 11.2 10.9 9.2 8.6 79 76 1,023.5 1,023.2 0.0 0.0 0.0 10 9 17 5 243 7.1 0 0 0.0 0.0 Daily Total 0.0 14.1
Trearddur Bay Day TempHi TempLo TempAv HeatHi HeatLo HeatAv ChillHi ChillLo ChillAv DewPHi DewPLo DewPAv HumHi HumLo HumAv PresHi PresLo PresAv 1 15.8 12.2 13.9 15.8 12.2 13.9 13.8 9.1 11.4 14.3 7.4 9.8 92 64 77 1,008.8 1,002.0 1,006.2 2 13.8 10.7 12.4 13.8 10.7 12.4 12.0 8.2 10.1 11.7 6.9 9.7 94 72 84 1,006.4 986.8 993.2 3 15.6 11.7 13.6 15.6 11.7 13.6 13.9 8.4 11.1 11.9 7.2 10.1 85 71 79 1,001.8 986.6 993.0 4 14.9 10.2 12.9 14.9 10.2 12.9 13.7 8.4 11.1 10.8 9.2 10.0 94 71 82 1,004.5 996.4 1,002.2 5 14.2 10.2 12.5 14.2 10.2 12.5 11.7 7.0 10.0 10.5 8.5 9.6 95 71 82 1,014.9 995.0 1,004.6 6 15.3 11.9 13.5 15.3 11.9 13.5 14.0 9.8 11.8 14.8 8.8 11.3 97 76 87 1,021.0 1,014.7 1,019.3 7 16.2 15.3 15.7 16.2 15.3 15.7 14.9 13.4 14.2 15.5 14.4 15.0 98 92 96 1,025.5 1,020.1 1,022.3 8 17.3 14.2 15.9 17.3 14.2 15.9 16.8 13.8 15.0 15.5 12.9 14.4 93 88 91 1,029.3 1,025.3 1,027.9 9 15.6 14.4 15.1 15.6 14.4 15.1 15.3 13.3 14.5 14.5 13.2 13.9 96 90 92 1,031.1 1,027.3 1,028.9 10 14.5 12.4 13.6 14.5 12.4 13.6 14.3 11.3 12.7 13.7 9.1 11.2 95 78 86 1,034.5 1,031.0 1,033.0 11 15.7 11.9 13.5 15.7 11.9 13.5 15.7 10.7 12.9 11.9 8.9 10.5 86 77 82 1,034.4 1,030.8 1,032.9 12 14.7 12.8 13.9 14.7 12.8 13.9 14.1 11.3 12.8 13.5 10.6 12.2 96 82 90 1,030.8 1,027.9 1,028.7 13 14.4 12.7 13.5 14.4 12.7 13.5 14.4 11.2 12.6 13.5 10.2 11.6 96 82 89 1,029.8 1,027.4 1,028.7 14 15.2 13.7 14.5 15.2 13.7 14.5 13.7 11.6 12.8 12.6 10.8 11.7 86 79 83 1,027.7 1,018.4 1,022.4 15 14.2 8.6 11.2 14.2 8.6 11.2 12.7 7.2 10.3 12.2 4.9 7.5 91 60 79 1,023.3 1,018.9 1,021.7 16 15.2 8.3 13.6 15.2 8.3 13.6 14.3 6.9 12.2 13.1 6.1 11.3 91 80 86 1,022.2 1,013.9 1,018.1 17 15.2 12.8 14.6 15.2 12.8 14.6 13.7 9.8 12.5 14.7 11.8 13.9 97 90 96 1,015.2 1,011.6 1,013.3 18 15.7 13.9 14.8 15.7 13.9 14.8 14.4 11.8 13.2 15.2 12.3 13.9 97 89 94 1,015.0 1,008.9 1,011.1 19 16.1 14.7 15.5 16.1 14.7 15.5 14.8 13.1 13.9 15.6 13.9 14.9 98 94 96 1,011.9 1,002.7 1,005.3 20 14.8 9.6 11.7 14.8 9.6 11.7 13.6 6.4 10.2 13.9 6.9 9.2 94 73 85 1,003.2 995.3 997.6 21 11.9 7.9 10.7 11.9 7.9 10.7 9.6 3.6 7.4 8.9 1.9 6.1 88 60 74 1,019.5 996.2 1,011.6 22 13.3 10.9 12.1 13.3 10.9 12.1 12.0 7.4 9.7 10.0 5.6 9.0 88 68 82 1,024.0 1,018.0 1,021.3 23 12.8 12.6 12.8 12.8 12.6 12.8 11.2 10.9 11.0 9.6 8.4 8.8 81 75 77 1,023.6 1,023.2 1,023.2 Monthly High 17.3 15.3 15.9 17.3 15.3 15.9 16.8 13.8 15.0 15.6 14.4 15.0 98 94 96 1,034.5 1,031.0 1,033.0 Monthly Low 11.9 7.9 10.7 11.9 7.9 10.7 9.6 3.6 7.4 8.9 1.9 6.1 81 60 74 1,001.8 986.6 993.0 Monthly Average 14.9 11.9 13.5 14.9 11.9 13.5 13.7 9.8 11.9 12.9 9.1 11.1 93 77 86 1,019.9 1,012.1 1,015.9
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 6.0 0.0 0.0 1.4 0.0 27 12 19 37 0 25 259 586.8 0 0 0 0.0 0.0 0.0 2 40.2 0.0 0.8 17.2 0.0 20 3 14 34 0 19 233 417.3 0 0 0 0.0 0.0 0.0 3 0.0 0.0 0.0 0.0 0.0 24 11 18 36 13 23 265 562.2 0 0 0 0.0 0.0 0.0 4 16.6 0.0 0.3 7.4 0.0 17 2 11 29 0 15 229 362.2 0 0 0 0.0 0.0 0.0 5 18.8 0.0 0.7 9.4 0.0 23 1 17 34 0 21 307 509.9 0 0 0 0.0 0.0 0.0 6 0.0 0.0 0.0 0.6 0.0 18 4 11 30 4 16 253 365.3 0 0 0 0.0 0.0 0.0 7 1.0 0.0 0.0 2.6 0.0 19 10 14 33 8 22 198 450.8 0 0 0 0.0 0.0 0.0 8 0.0 0.0 0.0 0.0 0.0 17 2 10 29 2 14 176 312.6 0 0 0 0.0 0.0 0.0 9 0.0 0.0 0.0 0.6 0.0 11 2 7 17 2 9 212 221.4 0 0 0 0.0 0.0 0.0 10 0.0 0.0 0.0 0.0 0.0 12 3 7 16 3 8 325 212.8 0 0 0 0.0 0.0 0.0 11 0.0 0.0 0.0 0.0 0.0 10 3 5 15 0 7 292 162.2 0 0 0 0.0 0.0 0.0 12 0.0 0.0 0.0 0.6 0.0 11 2 8 17 2 10 320 242.5 0 0 0 0.0 0.0 0.0 13 0.0 0.0 0.0 0.0 0.0 10 3 6 17 2 8 289 190.5 0 0 0 0.0 0.0 0.0 14 0.0 0.0 0.0 0.0 0.0 17 5 13 26 3 16 259 394.1 0 0 0 0.0 0.0 0.0 15 1.6 0.0 0.0 0.6 0.0 17 0 5 22 0 7 95 171.4 0 0 0 0.0 0.0 0.0 16 4.8 0.0 0.1 1.8 0.0 20 3 10 33 3 14 197 316.3 0 0 0 0.0 0.0 0.0 17 5.8 0.0 0.3 6.4 0.0 23 11 17 31 10 22 214 527.8 0 0 0 0.0 0.0 0.0 18 1.0 0.0 0.0 1.8 0.0 19 10 13 31 9 18 185 412.4 0 0 0 0.0 0.0 0.0 19 4.0 0.0 0.1 4.0 0.0 26 8 16 36 9 21 204 498.1 0 0 0 0.0 0.0 0.0 20 4.2 0.0 0.1 4.6 0.0 23 1 8 30 0 10 267 247.5 0 0 0 0.0 0.0 0.0 21 0.0 0.0 0.0 0.4 0.0 27 9 17 38 9 21 310 514.3 0 0 0 0.0 0.0 0.0 22 0.0 0.0 0.0 0.2 0.0 20 6 13 30 5 17 266 419.5 0 0 0 0.0 0.0 0.0 23 0.0 0.0 0.0 0.0 0.0 10 9 10 17 0 15 243 14.1 0 0 0 0.0 0.0 0.0 Monthly High 40.2 0.0 0.8 17.2 0.0 27 12 19 38 13 25 - 586.8 0 0 0 0.0 0.0 0.0 Monthly Low 0.0 0.0 0.0 0.0 0.0 10 0 5 15 0 7 - 14.1 0 0 0 0.0 0.0 0.0 Monthly Average 4.5 0.0 0.1 2.6 0.0 18 5 12 28 4 16 243 352.7 0 0 0 0.0 0.0 0.0 Monthly Total 59.6 0.0 8,112.0
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 17.3 - - 19.49
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 16.4 15.4 12.5 19.76
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 10.7 7.9 - - 5.11
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 9.3 7.3 2.3 1.8 5.28
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 15.9 13.6 - - 11.38
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 15.4 12.7 10.5 7.8 11.67
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 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 16.8 - - 19.39
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 15.1 14.9 10.3 19.46
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 6.9 3.6 - - 2.06
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 5.5 3.8 -0.0 -3.4 2.20
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 15.3 11.9 - - 9.55
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 14.5 10.8 8.2 4.5 9.82
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 17.3 - - 19.66
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 16.4 15.4 12.5 19.88
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 15.9 13.6 - - 11.38
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 15.4 12.7 10.5 7.8 11.68
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 46.1 38.2 - - 42.58
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 43.0 46.5 49.5 51.3 44.49
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 7.3 11.7 - - 9.28
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 8.8 12.5 12.6 13.1 10.01
Wind Direction (Degrees) (Average)
Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec Annual Av.
2021 176 165 227 188 225 202 193 195 186 243 - - 200.1
2020 - - 179 136 184 189 234 185 228 209 210 215 196.8
Av: 176 165 203 162 205 195 214 190 207 226 210 215 198.4
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 6,761.9 8,112.0 - - 84,847.6
2020 - - 11,194.1 7,146.4 8,600.3 9,492.4 9,425.5 9,716.7 9,669.9 12,929.2 11,811.1 12,677.4 102,662.8
Av: 10,397.5 9,881.3 11,241.5 7,157.9 8,641.9 8,792.6 7,712.1 9,089.1 8,215.9 10,520.6 11,811.1 12,677.4 93,755.2
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 1,034.5 - - 1,034.57
2020 - - 1,047.1 1,031.8 1,039.3 1,026.5 1,030.4 1,025.3 1,028.0 1,030.4 1,041.1 1,036.0 1,033.58
Av: 1,030.3 1,043.5 1,042.7 1,034.4 1,034.9 1,027.6 1,031.1 1,030.1 1,031.9 1,032.4 1,041.1 1,036.0 1,034.08
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 1,001.4 986.6 - - 991.73
2020 - - 993.6 986.6 994.6 997.2 996.2 982.5 989.0 979.1 983.6 965.8 986.82
Av: 976.9 985.9 984.9 998.1 989.5 1,003.2 996.0 987.0 995.2 982.8 983.6 965.8 989.28
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 1,018.0 1,015.6 - - 1,016.53
2020 - - 1,018.3 1,017.8 1,022.6 1,013.0 1,016.4 1,012.2 1,016.2 1,007.3 1,016.3 1,001.1 1,014.12
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 1,017.1 1,011.5 1,016.3 1,001.1 1,015.33
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 79.6 59.6 - - 504.2
2020 - - 25.8 12.2 7.6 63.0 81.6 127.0 61.3 89.4 77.7 115.7 661.4
Av: 91.0 72.2 28.4 9.4 48.8 41.3 49.5 82.1 70.4 74.5 77.7 115.7 582.8
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 9 10 - - 84
2020 - - 8 3 1 14 17 13 10 16 13 21 116
Av: 15 13 7 3 5 10 11 12 10 13 13 21 100