Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.
Calculated from historical METAR data of City of Derry Airport (EGAE) between 2020 and 2024.
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 67.2 | 75 | 70 | 67 | 78 | 63 |
February | 70.8 | 62 | 55 | 70 | 81 | 72 |
March | 71.2 | 60 | 81 | 88 | 48 | 83 |
April | 77.5 | 83 | 83 | 82 | 96 | |
May | 80.0 | 72 | 82 | 84 | 92 | |
June | 77.4 | 85 | 80 | 72 | 69 | |
July | 66.5 | 76 | 64 | 63 | 62 | |
August | 71.4 | 71 | 82 | 65 | 70 | |
September | 74.4 | 83 | 82 | 56 | 74 | |
October | 72.4 | 69 | 78 | 72 | 73 | |
November | 74.1 | 77 | 86 | 63 | 67 | |
December | 67.8 | 55 | 93 | 59 | 76 | |
Average | 71.9 | 64.9 | 74.4 | 78.9 | 67.8 | 72.7 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 97.2 | 99 | 97 | 100 | 94 | 99 |
February | 98.2 | 98 | 100 | 99 | 99 | 98 |
March | 97.8 | 97 | 99 | 98 | 94 | 100 |
April | 97.7 | 98 | 96 | 100 | 97 | |
May | 97.4 | 97 | 99 | 96 | 100 | |
June | 97.0 | 99 | 98 | 97 | 91 | |
July | 95.1 | 97 | 94 | 91 | 96 | |
August | 96.1 | 99 | 96 | 91 | 92 | |
September | 97.3 | 99 | 100 | 92 | 98 | |
October | 97.4 | 96 | 100 | 98 | 97 | |
November | 97.4 | 99 | 98 | 99 | 95 | |
December | 95.5 | 93 | 100 | 91 | 98 | |
Average | 97.0 | 98.0 | 97.7 | 97.8 | 94.6 | 96.6 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 8.1 | 8 | 9 | 9 | 6 | 9 |
February | 9.1 | 10 | 11 | 9 | 8 | 8 |
March | 10.4 | 11 | 11 | 12 | 11 | 9 |
April | 12.8 | 14 | 13 | 12 | 13 | |
May | 15.9 | 17 | 16 | 14 | 16 | |
June | 18.2 | 22 | 18 | 18 | 17 | |
July | 19.0 | 18 | 19 | 21 | 17 | |
August | 18.8 | 19 | 20 | 19 | 18 | |
September | 17.1 | 19 | 17 | 18 | 17 | |
October | 13.8 | 15 | 14 | 15 | 13 | |
November | 10.5 | 10 | 12 | 11 | 11 | |
December | 8.6 | 10 | 7 | 9 | 8 | |
Average | 13.1 | 9.4 | 14.3 | 14.1 | 13.5 | 13.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 5.0 | 4 | 5 | 6 | 4 | 6 |
February | 5.4 | 6 | 7 | 5 | 6 | 4 |
March | 5.5 | 6 | 6 | 5 | 8 | 5 |
April | 7.5 | 8 | 7 | 5 | 11 | |
May | 10.3 | 10 | 11 | 9 | 14 | |
June | 13.1 | 14 | 12 | 13 | 15 | |
July | 13.8 | 14 | 14 | 15 | 13 | |
August | 13.6 | 14 | 14 | 14 | 14 | |
September | 11.7 | 13 | 12 | 13 | 11 | |
October | 9.5 | 10 | 10 | 11 | 9 | |
November | 6.8 | 6 | 8 | 8 | 8 | |
December | 5.3 | 7 | 2 | 6 | 5 | |
Average | 8.5 | 5.1 | 9.2 | 9.1 | 9.2 | 9.5 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 16.8 | 13 | 20 | 16 | 18 | 19 |
February | 18.4 | 21 | 11 | 28 | 18 | 28 |
March | 16.4 | 19 | 19 | 8 | 14 | 19 |
April | 11.8 | 8 | 18 | 10 | 8 | |
May | 11.6 | 4 | 15 | 14 | 10 | |
June | 10.9 | 6 | 14 | 9 | 19 | |
July | 13.7 | 23 | 11 | 6 | 21 | |
August | 13.0 | 13 | 7 | 12 | 18 | |
September | 14.4 | 17 | 11 | 12 | 10 | |
October | 15.8 | 15 | 20 | 13 | 20 | |
November | 17.1 | 17 | 11 | 24 | 18 | |
December | 19.0 | 28 | 7 | 21 | 21 | |
Average | 14.9 | 17.9 | 14.2 | 13.5 | 12.9 | 18.0 |
Month | Average | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|---|
January | 11.3 | 11 | 11 | 11 | 8 | 16 |
February | 13.5 | 12 | 12 | 17 | 13 | 18 |
March | 11.8 | 12 | 10 | 10 | 12 | 14 |
April | 10.9 | 10 | 11 | 9 | 11 | |
May | 10.0 | 9 | 12 | 10 | 13 | |
June | 9.8 | 8 | 11 | 10 | 11 | |
July | 9.0 | 10 | 9 | 7 | 10 | |
August | 9.6 | 10 | 9 | 8 | 10 | |
September | 9.9 | 9 | 9 | 9 | 11 | |
October | 11.2 | 10 | 12 | 11 | 11 | |
November | 10.1 | 8 | 11 | 11 | 11 | |
December | 10.6 | 12 | 7 | 10 | 12 | |
Average | 10.6 | 11.4 | 9.7 | 10.7 | 9.4 | 12.0 |
Month | 2024 | 2023 | 2022 | 2021 | 2020 |
---|---|---|---|---|---|
January | 220° | 226° | 237° | 230° | 226° |
February | 234° | 221° | 253° | 186° | 242° |
March | 133° | 193° | 174° | 236° | 238° |
April | 143° | 186° | 331° | 057° | |
May | 276° | 250° | 339° | 287° | |
June | 121° | 229° | 256° | 347° | |
July | 239° | 270° | 341° | 269° | |
August | 239° | 258° | 266° | 055° | |
September | 209° | 303° | 229° | 248° | |
October | 171° | 206° | 231° | 252° | |
November | 244° | 195° | 257° | 220° | |
December | 230° | 194° | 228° | 247° |