INCHMARLO TEMPERATURES & RAINFALL for MAY 2019
(Figures in Brackets are Inchmarlo 1990-2018 averages)

Temperatures
Overall Mean: 9.3 (9.9)

Mean Max: 14.3 (14.8)
Extreme Max: 22.0 on the 14th.
Our Record May Max: 26.4 on 27/5/12

Mean Min: 4.3 (5.0 )
Extreme Min: -0.6 on the 7th.
Our record May Min: --3.2 on 8/5/15

Mean Grass Min: 3.0 (3.3)
Number of Days of Grass Frost: 10 (6.1)
Number of Days with Air Frost: 4 (2.6)

Wind:
Mean W/V: 340/05 kt or NNW 6 mph. (Aberdeenshire coast at 09z):

Rainfall
mm 120.1 mm (55.8 mm)

Rainfall at some other Scottish Stations with percentages of their May averages

Aboyne: 125.7 mm (212.7%)
Inverbervie: 73.3 mm (136.2%)
Dyce: 88.1 mm (154.8%)
Inchmarlo: 120.1mm (214.8%)
Aviemo 154.2mm (262.2%)
Tiree: 89.6 mm (150.3%)
Kirkwall: 62.4mm (130.0%)
plus
London Heathrow: 35.2mm (71.3%)

Ian Bingham
Inchmarlo, Aberdeenshire.
80m asl.