ANNUAL SUMMARY FOR 1892. 



PJilSSSUJtli. 



In Inches. 

 Actual max. reading, . . . 30.4-2, Fel). 27tli, It r. 

 Actual niin. reading, . . . 28.77, Feb. l'2tli, 4 a. 



Mean reduced to sea level, 26.983 



Annual range • 1.65 



*AIH TJEMVERATUnK. 



In Degrees Falir. 



Highest, it3.;j, July 27th; 95, June 14th 



Lowest 0.0; -9.5, Jan. 17th 



Mean, 48.5; 46.8 



Annual range, 93.5; 104.5 



Highest mean dally ,82-5, July 26th ; 81, July 2.5th 

 Lowest mean daily, . . 9, Dec. 24th ; 7, Jan. 27th 



Mean maximum .55. 7;. 58.1 



Mean nnuimum 41.1; 35.3 



Mean daily range, 14.6; 22.7 



Greatest daily range, . . . 34 5; 52.5, Feb. 18th 

 Least daily range, 1 ; 6, Dec. 14th 



HUMIDITY. 



Mean dew point, • . . . 39.2 



Mean force of vapor, . 4.)32 



Mean relative luiniidity, 67.7 



WIND. 



Prevailing Directions. 



North West, 14^; 



North, 13^ 



•South West, Vicji 



South, • . . lO'J 



Total movement .54720 m 



Greatest daily movement, . . . 436 m.. Mar. 2ni| 



Least daily movement, 16 m, Jan. 18th 



Mean dally movement, 149..5m 



Mean hourly velocity 6.2 m 



Max. pressure per sq. ft., 20^ lbs.-^64 m. ijcr hr. 

 Mar. nth at .3-30 p. M. 



I'R ECIPITA riOS. 



Total rainfall or melted snow,28.61 in.;40.:545 in. 

 Number of days on which .01 inc;h of rain 



or melted snow fell, 108 

 Total snow fall in inches, 42^ in. 



WEATHER. 



Mean cloudiness observed, . . • 49^; 



Total cloudiness recorded by the Sun 



Thermometer, 2220 hrs. or 50?J 



Number of clear days, ■ . 123 



Number of fair days, 109 



Number of cloudy days, .-..•.... 134 



BRIGHT SUNSHINE. 



Number of hours recorded, . . . . • ... 2261 

 Mean Ozone, ^^ 



DATES OF FROSTS. 



Last May lOtli 



First, .Sept. .30th 



DA TES OF SNO W. 



Last, April 10th 



First • Nov. .5tli 



*The lirst figures denote leadiugs at top of tower, the second at base. 



