MAY 2021
Local climatological data
Davis Instruments, WeatherLink network
Cloghbrack, G IRL
- Position
- 53.5548° N, 9.4595° W
- Elevation
- 61 m
- Time zone
- Europe/Dublin
| Date | Temperature °C | Degree days base 18.3 | Precip. mm | Pressure hPa | Wind km/h · dir degrees | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max | Min | Avg | Avg dew pt | Avg wet bulb | Heating | Cooling | Water equiv | Avg sea level | Resultant speed | Res dir | Average speed | Max speed | Max dir | |
| 01 | 14 | 4 | 9 | 4 | 6 | 8.407 | 0.000 | 0.0 | 1017.9 | 5 | 325 | 5 | 24 | 315 |
| 02 | 13 | 3 | 9 | 4 | 6 | 9.634 | 0.000 | 1.2 | 1019.3 | 3 | 179 | 5 | 32 | 135 |
| 03 | 12 | 8 | 10 | 7 | 8 | 8.840 | 0.000 | 54.0 | 998.0 | 10 | 180 | 18 | 63 | 203 |
| 04 | 11 | 5 | 8 | 4 | 5 | 10.223 | 0.000 | 3.6 | 1008.3 | 11 | 254 | 11 | 52 | 270 |
| 05 | 12 | 4 | 7 | 3 | 5 | 10.897 | 0.000 | 0.4 | 1011.8 | 8 | 297 | 10 | 32 | 315 |
| 06 | 13 | 2 | 7 | 2 | 4 | 11.079 | 0.000 | 0.2 | 1011.3 | 8 | 310 | 8 | 34 | 315 |
| 07 | 13 | 2 | 8 | 2 | 5 | 9.167 | 0.000 | 0.0 | 1012.7 | 8 | 61 | 10 | 48 | 68 |
| 08 | 15 | 5 | 10 | 8 | 8 | 8.065 | 0.000 | 28.6 | 990.9 | 11 | 100 | 15 | 50 | 135 |
| 09 | 13 | 11 | 12 | 9 | 10 | 6.831 | 0.000 | 4.0 | 980.8 | 12 | 130 | 22 | 58 | 113 |
| 10 | 14 | 10 | 11 | 9 | 10 | 6.786 | 0.000 | 9.4 | 985.6 | 12 | 134 | 13 | 45 | 135 |
| 11 | 15 | 8 | 11 | 7 | 9 | 7.389 | 0.000 | 2.4 | 998.1 | 15 | 120 | 15 | 48 | 135 |
| 12 | 17 | 5 | 10 | 7 | 8 | 6.722 | 0.000 | 1.0 | 1005.1 | 6 | 341 | 6 | 29 | 90 |
| 13 | 17 | 7 | 11 | 8 | 9 | 7.073 | 0.000 | 0.4 | 1009.7 | 3 | 249 | 2 | 23 | 248 |
| 14 | 15 | 6 | 10 | 7 | 8 | 7.391 | 0.000 | 3.0 | 1006.3 | 4 | 109 | 5 | 35 | 135 |
| 15 | 16 | 8 | 11 | 8 | 9 | 7.217 | 0.000 | 6.2 | 994.7 | 10 | 82 | 11 | 35 | 90 |
| 16 | 15 | 9 | 11 | 9 | 10 | 6.552 | 0.000 | 0.2 | 996.8 | 9 | 316 | 9 | 29 | 315 |
| 17 | 15 | 7 | 11 | 7 | 8 | 7.448 | 0.000 | 0.0 | 1007.1 | 2 | 238 | 3 | 23 | 248 |
| 18 | 15 | 7 | 10 | 7 | 8 | 7.387 | 0.000 | 1.6 | 1011.2 | 2 | 198 | 3 | 24 | 135 |
| 19 | 17 | 7 | 12 | 7 | 9 | 6.319 | 0.000 | 0.6 | 1016.8 | 3 | 148 | 4 | 27 | 135 |
| 20 | 15 | 8 | 11 | 10 | 10 | 6.579 | 0.000 | 30.6 | 991.1 | 11 | 54 | 17 | 55 | 68 |
| 21 | 11 | 8 | 10 | 7 | 8 | 7.473 | 0.000 | 2.6 | 997.3 | 15 | 300 | 15 | 52 | 315 |
| 22 | 15 | 6 | 10 | 5 | 7 | 7.706 | 0.000 | 0.2 | 1006.4 | 3 | 254 | 6 | 34 | 315 |
| 23 | 13 | 6 | 9 | 6 | 7 | 8.442 | 0.000 | 28.4 | 995.2 | 9 | 131 | 9 | 48 | 135 |
| 24 | 14 | 7 | 10 | 7 | 8 | 6.441 | 0.000 | 2.0 | 1005.0 | 6 | 264 | 6 | 31 | 248 |
| 25 | 16 | 9 | 12 | 8 | 9 | 5.604 | 0.000 | 0.0 | 1016.5 | 5 | 290 | 5 | 29 | 315 |
| 26 | 17 | 6 | 12 | 8 | 10 | 5.778 | 0.000 | 0.0 | 1017.4 | 2 | 343 | 3 | 16 | 315 |
| 27 | 13 | 7 | 11 | 9 | 10 | 6.579 | 0.000 | 8.6 | 1015.7 | 5 | 96 | 6 | 34 | 90 |
| 28 | 19 | 7 | 13 | 9 | 11 | 5.028 | 0.000 | 0.0 | 1019.9 | 1 | 71 | 4 | 18 | 90 |
| 29 | 20 | 8 | 14 | 10 | 11 | 4.321 | 0.058 | 0.0 | 1025.0 | 3 | 114 | 3 | 21 | 113 |
| 30 | 22 | 9 | 16 | 11 | 13 | 2.547 | 0.616 | 0.0 | 1024.4 | 7 | 133 | 7 | 31 | 135 |
| 31 | 20 | 11 | 15 | 11 | 12 | 2.958 | 0.150 | 0.4 | 1015.0 | 12 | 105 | 12 | 45 | 113 |
| Avg | 15 | 7 | 11 | 7 | 8 | 7.190 | 0.027 | 189.6 | 1006.8 | 1 | 117 | 9 | ||
Monthly means, except precipitation, which is the total.
Number of days with
- Max temp ≥ 32.2 °C
- 0
- Max temp ≤ 0 °C
- 0
- Min temp ≤ 0 °C
- 0
- Min temp ≤ −17.7 °C
- 0
- Precipitation ≥ 0.2 mm
- 23
- Precipitation ≥ 2.0 mm
- 13
Precipitation
- Monthly total
- 189.6 mm
- Greatest 24 hours
- 55.0 mm
- On
- 02–03
Sea level pressure
- Maximum
- 1027.9 hPa 29 at 23:00
- Minimum
- 979.0 hPa 09 at 13:10
Degree days
- Heating, month
- 222.883
- Heating, season to date
- 2519.429
- Cooling, month
- 0.824
- Cooling, year to date
- 0.866
Base 18.3 °C. Heating season runs from July, cooling from January. Dew point and wet bulb are worked out from temperature and humidity; everything else is measured. Built from 4,464 archive readings.