364 METEOROLOGICAL OBSERVATIONS. 
GOVERNMENT OBSERVATORY, SYDNEY. 
LATITUDE, 33° 51’ 41” ; LongrrupE, 10 4™ 50°81; MAGNETIC VARIATION, 9° 25’ 2” East. 
JUNE, 1880.—GernERAL ABSTRACT. 
Barometer ... Highest Reading .. ... 80°169 on the 12th, at 10°15 a.m. 
At 32° Faht. howeet Reading ... ... 29°569 on the 15th, at 3°40 p.m 
sical oie = 1. ZOo03 
Wind... ... Greatest Pressure.. ... 15‘1 Ibs. on the 17th. 
ean Pressure... a. OB Te 
tree er of Days ia. 8 
atthe Dineotion wis) We 
(Pr $13 g ah £ 4} 3: 2 oT y rs, Ww.) 
Temperature Highest in the Shade ... 680o0n ee 14th. 
Lowest in the Shade ... 89°8 on the 20th. 
Greatest Range ... ... 23°2 on the 25th. 
ighest in th Sun 106°1 on the 14th. 
Lowest on the Grass 33°8 on the 20th 
ean Diurna ae : 
— in — Shade sn Be ©. 
(Being 1°7 1 at g 2 43 p 3: oT years.) 
Humidity ... Greatest Amount... ..._ 96°0 on the 5th. 
Least eo me ay 
50°6 on the 16th. 
74°4 : 
o* 
81 less th oS See Bee eS ae £41 3: 91 wears.) 
Rain... .... Number of Days . 6 rain, 14 dew. 
Greatest Fall & es | 350. inches on 5th. 
Total Fall pecs Ee, Mans Stayt tat iS | 
ut oa 19 0-614 15 in. above grou 
(Being Bw inchos 1 +h ok oe os +1 ¢ I di 21 years.) 
Evaporation TotalAmount ..,  ... 1°600 inch. * 
Ozone . Mean Amount “ ... 6*1 inches. 
(Being 0°5 greater tl th ge of the preceding 21 years.) 
Electricity .... Number of one Lightning 6 : 
Cloudy Sky... Mean Amoun re . 
Number of Clear Days ae 
Meteors .... Number observed Cree | 
Remarks. 
At ange seek the the Geaunene has been unusually low, the mean 1°7 less was the 
rature upon the grass fell to 33°8 on the 20th. 
ve in near 0 
Po 30°. At seventy-nine stations the rainfall was less than 1 fick hy and a om 
no rain fell; and at no in the Colony has there been a oe demeet 
—— fall recorded for the month being 3 “3B i inches at Kyamba. At houses 
and other places the cold was so severe at jugs of water placed inside the 
were frozen hard during the night. 
