264 



TRANSACTIONS OF THE 



June Weather, from 1878 to 1886. 



The recorded data below give the monthly average barometer, along 

 with the highest, lowest, and monthly range of barometer; the average 

 monthly temperature, with the highest, lowest, and monthly range of 

 temperature; the greatest and least daily range of temperature; the mean 

 maximum, minimum, and average range of temperature; average relative 

 humidity and dew point; the prevailing direction, total, and maximum 

 velocity of wind, along with the direction at the time of maximum velocity; 

 the total number of clear, fair, and cloudy days, and the number of days 

 rain fell; solar and lunar halos; total number of days the maximum tem- 

 perature was above 90°; and the highest, lowest, and monthly range of 

 water in the river: 



June: 



1*7*. 



1879. 



1880. 



1**1. 



1**4. 



1885. 



l *,*•;. 



Average barometer 



Highest barometer 



Lowest barometer 



Monthly range of barometer. _ 



Average temperature 



Highest temperature 



Lowest temperature 



Monthly range of temperature- 

 Greatest daily range of tem- 

 perature 



Least daily range of tempera- 

 ture 



Mean maximum temperature . 

 Mean minimum temperature - 

 Mean range of temperature - _ _ 



Average humidity 



Average dew point 



Prevailing wind 



Total precipitation 



Total velocity of wind 



Maximum velocity of wind _.. 

 Direction at time of maximum 



velocity _ 



Clear days 



Fair days 



Cloudy days 



Days rain fell 



Thunder and lightning storms - 



Solar halos 



Lunar halos 



Number of days maximum 

 temperature was above 90°. . 



Highest river 



Lowest river . 



Range of river 



29.83 

 30.12 

 29.67 

 0.45 

 71.8 

 99.0 

 49.0 

 50.0 



36.0 



17.0 

 86.0 

 58.4 

 27.6 

 53.0 



29.84 

 30.08 

 29.65 

 0.43 

 72.1 

 100.0 

 52.0 

 48.0 



33.0 



17.0 

 85.7 

 59.8 

 25.9 

 50.4 



S. 

 none 

 4.874 

 20 



N.W. 

 27 

 3 

 

 

 

 

 



6 



18.6 



13.5 



5.1 



S. 



0.13 

 5.062 

 26 



N. 

 23 



7 

 

 1 

 

 

 



10 

 18.0 

 13.2 

 4.8 



29.92 

 30.19 

 29.73 

 0.46 

 66.6 

 88.0 

 51.0 

 37.0 



30.0 



14.0 

 79.9 

 55.8 

 24.1 

 52.3 



29.91 

 30.11 

 29.70 

 0.41 

 66.2 

 93.5 

 48.0 

 45.5 



31.9 



13.1 

 80.5 

 56.0 



24.5 

 54.9 



S. 

 none 

 5.947 

 22 



S. 

 29 



1 



























22.8 



20.8 



2.0 



S. 



i ).:,( i 



5.1 18 4 

 22 



S.W. 



24 

 5 

 1 

 2 

 • 

 

 



2 

 15.8 

 11.3 



4.5 



29.95 

 30.14 

 29.77 

 0.37 

 65.8 

 92.0 

 52.9 

 39.1 



30.0 



8.5 

 76.3 

 57.6 

 18.7 

 69.8 

 55.1 

 S. 



1.45 



5.506 



22 



S.W. 



18 

 5 

 7 

 7 

 

 

 



1 



22.0 

 19.3 ■ 

 2.7 



29.94 

 30.12 

 29.73 

 0.39 

 66.2 

 91.0 

 51.0 

 40.0 



34.0 



13.0 



79.9 



55.9 



24.0 



59.0 



50.4 



S.W. 

 0.11 

 6.716 

 24 



S.W. 



24 

 5 

 1 

 2 

 

 1 

 



2 



11.0 



9.0 



2.0 



29.87 

 30.06 

 29.65 

 0.41 

 69.0 

 97.7 

 51.5 

 46.2 



35.5 



15.0 



85.3 

 57.0 

 28.3 

 60.4 

 53.5 

 S. 

 none 



5.837 



42 



N.W. 



30 

 

 

 

 

 

 



5 



20.8 



13.9 



6.9 



