: Check out the following pages that have been added and/or updated for Howth Tides, Weather Warnings, Sea Area Forecasts, Marine Warnings & Sea Crossings Forecasts.

Trends as of 21/09/2023 at 22:20

( Note: Only the 'Current' values may be updated in near-realtime, while the other values are current when the page is loaded. The other data was from 21/09/2023 22:20. Reload this page for updated data.)

TIME TEMP
°C
WIND SPEED
km/h
WIND GUST
km/h
WIND DIR
 
HUMIDITY
%
DEW POINT
°C
PRESSURE
hPa
RAIN
mm
Current 12.4 3.7 3.7 N 83 9.6 993.9 0.0
5 minutes ago 12.4 1.9 1.9 SE 83 9.6 993.9 0.0
10 minutes ago 12.5 1.9 1.9 SE 82 9.5 993.6 0.0
15 minutes ago 12.6 1.9 1.9 ESE 82 9.6 993.9 0.0
20 minutes ago 12.8 3.7 3.7 S 81 9.7 993.9 0.0
30 minutes ago 12.8 1.9 1.9 ESE 80 9.5 993.8 0.0
45 minutes ago 13.3 0.0 0.0 ESE 76 9.1 993.6 0.0
60 minutes ago 13.5 0.0 1.9 ESE 76 9.4 993.2 0.0
75 minutes ago 13.9 1.9 3.7 ESE 76 9.7 993.2 0.0
90 minutes ago 14.0 1.9 1.9 ESE 76 9.8 992.9 0.0
105 minutes ago 14.0 1.9 1.9 NW 78 10.2 992.8 0.0
120 minutes ago 14.3 0.0 0.0 NW 76 10.1 992.2 0.0

Records and Stats

RAIN RAIN HISTORY
Today 0.0 mm (0.0 mm last hour) Today 0 days since last rain on 20/09/2023 20:44
Yest. 1.0 mm Week 77.0 mm over last 7 days.
Month 105.2 mm (13 rain days this month) Month 0.0 mm last month.
Year 708.2 mm ( 78 rain days this year) Year 0.0 mm total last year at this time.
TEMPERATURE HIGHS HOT DAYS THIS MONTH
Today 19.2 °C at 16:59 Max > 30 °C 0 days
Yest. 18.4 °C at 04:35 Max > 25 °C 1 day
Month 25.2 °C on 08/09/2023 Warmest day 21.6 °C on 07/09/2023
Year 25.2 °C on 08/09/2023 Warmest night 19.3 °C on 09/09/2023
TEMPERATURE LOWS COLD DAYS THIS MONTH
Today 10.0 °C at 04:35 Min < 0 °C 0 days
Yest. 10.8 °C at 21:13 Min < -15 °C 0 days
Month 10.0 °C on 13/09/2023 Coldest day 12.3 °C on 15/09/2023
Year -2.1 °C on 17/01/2023 Coldest night 12.1 °C on 13/09/2023
BAROMETER LOWS WIND CHILL LOWS
Today 988.5 hPa at 04:35 Today 9.7 °C at 06:47
Yest. 982.4 hPa at 05:27 Yest. 10.8 °C at 21:13
Month  982.4 hPa on 20/09/2023 Month  9.7 °C on 21/09/2023
Year 974.9 hPa on 13/03/2023 Year -4.4 °C on 17/01/2023
EVAPOTRANSPIRATION RAIN
Today 0.0 mm Today 0.0 mm
Yest. 0.0 mm Yest. 1.0 mm
Month 33.0 mm Month 105.2 mm
SOLAR HIGHS UV HIGHS
Today 609 W/m2 at 13:03 Today 6.1 index at 13:18
Yest. 534.9 W/m2 at 12:56 Yest. 5.1 index at 12:08

Wind Data

CURRENT Wind direction plot
Now 3.9 km/h NNE
Gust 3.9 km/h NNE
Gust/hr 4.7 km/h
WIND GUST HIGHS
Today 10.0 km/h SW at 11:34
Yest. 24.1 km/h at 00:19
Month 24.5 km/h on 19/09/2023
Year 57.2 km/h on 19/08/2023
WIND GUST AVERAGE HIGHS
Today 10.0 km/h NNW at 13:46
Yest. 19.3 km/h at 00:19
Month 20.8 km/h on 19/09/2023
Year 53.3 km/h on 19/08/2023
WIND RUN
Today 37.62 km
Month 1505.84 km
Year 24523.35 km