6 



The Weather. 



Meteor olocjical Data for June^ 1S91. 



* to 3, cloudless; 4 to 7 inclusive, partly cloudy; 8 to 10, cloudy. 

 t Temperature data from thermometer not self-registeriug. 



Summary. 



Temperature (F.). — Monthly mean, 64.6°. Highest 

 monthly mean, 69.0° at Dudley ; lowest monthly mean, 

 60.0° at Xantucket ; maximum, 99° at Lawrence and Taun- 

 ton on the 16th; minimum, 34° at Middleborough on the 

 5th ; range, 65° ; greatest local monthly range, 62° at Taun- 

 ton ; least local monthly range, 33° at Nantucket; greatest 

 daily range, 44° at Amherst on the 8th ; least daily range, 

 tl° at Ipswich on the 20th. Average temperature for June 

 at Springfield for twenty-four years, 68.6° ; average for 

 June, 1891, 67.7°; departure, — 0.9°. Average tempera- 

 ture for June at Boston for twenty years, 65.6°; average 

 for June, 1891, 65.0°; departure, —0.6°. 



PiecipUatlon. — Average, 3.40 inches; greatest, 5.88 at 

 Royalston ; least, 1.63 at New Bedford. Average for June at 

 Springfield for forty-four years, 3.79 ; for June, 1891, 3.50 ; 



