Despite a series of cloudy cold days in the middle of the month, most features of the weather in July were normal. Days got as warm as 20° at each end of the month, and never went lower than 11.7°. Nights were neither very warm nor very cold. There were 17 frosts, the coldest being -3.7°.
Humidity and rainfall recall the drought year of 2002.
Extremely low humidity was shown by the early morning Dew Point on the 12th, of 6.2°. This was the lowest July value since 2002, which had four lower values, down to 6.7°.
The highest rainfall reading was only 4 mm, recorded on the 20th. Four rain days totalled 6.4 mm.By the end of the month there had been 39 days with less than 5 mm of rain.
Mean temperature readings were normal. The mean early morning Dew Point (- 0.6°) was the lowest July value since 2002 (- 1.4°).
For frosts, this month was normal. Since 1999, the most frosty July was in 2002, with 27 frosts, down to -5.1°. The least frosty was 2010, with 12 frosts, down to only -1.4°.
The rainfall of 6.4 mm is very low: on the 8th percentile for July. Only ten Julies in 127 years have been drier. (July 2002 and July 1940 were equal driest, at 1 mm.) Rainfall totals for 2, 3, 4 and 5 months are in the 5th, 10th, 9th and 10th percentiles respectively. Percentile values lower than 10 are serious rainfall shortages. Totals for larger groups of months continue to be near normal.
Data. Rainfall data is from Manilla Post Office, courtesy of Phil Pinch. Temperatures, including subsoil at 750 mm, and other data are from 3 Monash Street, Manilla.