The wet ending to February continued into March with 8.2mm on 1st but then remained largely dry until 9th. The temperature on 1st dropped from 7.9°C to 6.3°C then crept up to 11.5°C on 5th. Nights were cold with slight frosts of -0.7°C and -0.4°C on 3rd & 4th, the days beginning with early fog. These were the last frosts of the Spring.
The high-pressure conditions with light north-easterly winds continued until 9th – 11th when three wet days arrived, the rain adding up to 16.9mm.
After one dry day on 12th showers returned with just 9.6mm falling between 13th – 16th. The temperature had crept up to 16.1℃ on 14th, the warmest day of the month (shared with the 21st). There was much cloud but a few sunny periods.
A settled period from 17th – 25th continued the mild conditions with days remaining in double figures as they did for the rest of the month. However, over half of the month’s rain came during the last six days, adding up to 47.6mm. The final total rainfall for the month was 86.1mm, well below the record in 2023 but second wettest since 2018.
The weather for March consisted of two dry and two wet periods with a lot of cloud overall. It was mild; 2.15°C warmer than my 30-year average and the mildest since 2017.
Mike Wilkins
25 year Rainfall averages are from 1992-2016
30 year Temperature averages are from 1981-2010
30 year temperature averages for Steventon are from 1981-2010
Oxford rainfall averages are from 1992-2015
Month | Temperature °C | Rainfall | ||||||
---|---|---|---|---|---|---|---|---|
mm | % 24yr avg. | |||||||
Max | Min | Mean | 30yr Avg. | >30yr Avg. | 24yr avg. | |||
January | 10.1 | -4.7 | 5.70 | 4.57 | -1.24 | 62.1 | 66.1 | 93.9 |
February | 14.8 | -1.4 | 6.65 | 4.69 | 1.95 | 34.9 | 45.6 | 76.5 |
March | 20.5 | 2.5 | 9.32 | 6.86 | 2.46 | 42.3 | 40.6 | 104.2 |
April | 23.4 | 0.5 | 10.32 | 9.17 | 1.16 | 7.2 | 52.4 | 13.7 |
May | 26.9 | 1.8 | 14.39 | 12.64 | 1.76 | 71.0 | 59.7 | 118.9 |
June | 32.0 | 9.7 | 17.83 | 15.82 | 2.02 | 35.7 | 46.4 | 77.0 |
July | 29.9 | 11.0 | 18.68 | 17.91 | 0.77 | 84.8 | 51.6 | 164.4 |
August | 26.9 | 8.4 | 17.02 | 17.43 | -0.41 | 51.0 | 56.8 | 89.8 |
September | 21.8 | 4.6 | 14.50 | 14.25 | -0.25 | 72.4 | 50.5 | 143.4 |
October | 20.2 | 1.8 | 12.70 | 10.76 | 1.94 | 20.5 | 71.9 | 28.5 |
November | 14.7 | -1.3 | 6.10 | 6.94 | 0.01 | 59.9 | 74.6 | 80.3 |
December | 12.9 | -4.1 | 4.82 | 4.76 | 0.06 | 75.4 | 66.1 | 114.1 |
Year | 32.0 | -4.7 | 11.35 | 10.50 | 0.85 | 617.2 | 682.2 | 90.5 |
Summary data from Mike Wilkins, January 2018.