21. Mean daily maximum temperatures range from ( July ) to ( January ), with annual mean daily maximum of. 22. This was the lowest daily maximum temperature recorded on the island of Ireland since records began in the 1800s. 23. In summer, the mean daily maximum temperature is with low humidity; however, this is subject to substantial daily variation. 24. The monthly distribution of average daily maximum temperatures ranges from 17 �C in June to 29 �C in January. 25. The average annual temperature in Addis Ababa is, with daily maximum temperatures averaging throughout the year, and overnight lows averaging. 26. Daily maximum temperatures during the heat wave were roughly 10 �C ( 18 �F ) above average in many locations.27. At the post office site, the mean annual daily maximum temperature is and the mean annual daily minimum temperature is. 28. Mean daily maximum temperatures range from 32 to 41 �C ( 90 to 106 �F ), except at high elevations. 29. January is the coldest month with the average daily maximum temperature of 24.3'C and the average daily minimum temperature of 10.6'C. 30. Mean daily maximum temperatures range from, except at high elevations, where the effects of a cold offshore current can be felt.