General Meteorological Register for 1873. 



HALIFAX, NOVA SCOTIA. 



Latitude 44° 89' 20" North. Longitude 68° 36' 40" West. Height above Sea, 



OBSERVED BY F. ALLISON. 



M&in Temperature 



Diff'ereDde li-om Novmiil (^le>en yearf 



Mnxiaium Temperature 



Minimum Temperature 



Monthly and Annual Ranges 



Mean >laximum Temperature 



Mean Minimum Temperature.. 



Highest Daily Mean 1'emperature — 

 Lowest D.aily Mean Temperature — 

 Mean Daily iSaiige of Temperature . . 

 Greatest Dally Range oC Temperaturi 

 Mean Terrestrial Radiation 



i3M 

 +..56 



.52.4 

 -14.4 



66.8 

 32.57 

 14.35 

 47.77 

 -2.18 

 18.22 



30.2 



Feb'y. 



March. Ap 



43.3 

 -12.11 



55.3 

 30.52 

 10. 6S 

 35.47 

 -1.11 

 20 02 



32.1 



30 09 

 +178 



4S0 

 3.8 



44.2 

 38 27 

 22.66 

 37.74 

 17.54 

 15.61 



31.5 



38.07 

 -.05 

 62.7 

 24.1 

 38.6 

 48.12 

 31.11 

 45 19 

 ,31.97 

 17.01 

 316 



4S.O0 

 +.56 

 81.5 

 24 

 67.5 

 62.07 

 37.30 

 61.25 

 31.76 

 24.68 

 40.1 

 .S5.23 



.50.7 

 67.82 

 46 13 

 67.20 



43.8 

 43.6 

 75.90 

 .53.09 

 69 54 

 51.27 

 22.00 

 41.9 

 51.55 



Sept. 



46.5 

 68.63 

 4S.54 

 66.35 

 49.44 

 20.09 



31.8 

 46.57 



49.37 

 +1.02 

 70.8 

 20.8 

 41.0 

 59.96 

 41.06 

 60.77 

 38.56 

 18.90 

 29.7 



52.4 

 40.03 

 25.77 

 50.24 

 13.80 

 1515 



31.0 

 25.30 



25.38 

 -.37 

 53.9 

 -2.9 

 56.8 

 33.34 

 16.55 

 48.71 

 7.90 

 16.78 

 42.0 



Mean Pressure, corrected, 



Difference from Normal (eleven j^ears). 



Maximum Pressure. 



Minimum Pressure, 



Monthly and Annual Ranges, 



Highest Daily Mean Pressure 



Lowest Daily Mean Pressure 



29.800 



29.669 



20.670 



+.142 



-.085 



-.044 



30.825 



30.378 



30.327 



2S.827 



28.683 



28.676 



1.998 



1.695 



1.651 



30.639 



30-310 



30.279 



20.376 



28.801 



29.161 



20.724 

 -.001 

 30.234 

 29.122 

 1.112 

 30.054 

 20.228 



20.821 

 +.111 

 30.339 

 29.206 

 1.043 

 30.262 

 20.345 



20.795 

 +.035 

 30.282 

 20.320 



29.854 

 +.087 

 30.120 

 20.436 

 0.693 

 30.081 

 29.540 



20.888 

 +.100 

 30.214 

 28.889 

 1..S25 

 30.185 

 29.207 



20.914 

 +.005 

 30..S47 

 20.306 

 1.041 

 30.297 

 29.437 



29.065 

 +.144 

 30.424 

 29.300 

 1.115 

 .30.313 

 29.483 



20.718 

 -.010 

 30.362 

 28.716 

 1.646 

 30.328 

 28.817 



29.907 

 +.156 

 30.6-17 

 28.898 

 1.749 

 30.608 

 29.166 



Mean Pressure of Vapoui 

 Mean Relative Humidity, 



Mean Amount of Cloud, 



Difference from Normal (seven years) 



6.75 

 +.40 



Prev.alent Direction of Wind. 

 Mean Velocity of IViud, 



N. W. I N.W. 



Amount of Eaiu, 



Difference from Normal (nleven years) 



Number of day.s Kaiu 



Difference from Normal (eleven years). 



Amount of Snow, 



Difference from JSormal (ele> en years) 



Number of (la.ys Snow 



Difference from Normal (eleven years) . 



Total Precipitation. ! 



Difference from Normal (eleven yearsi, 



Number of Dry Days, 



Difference from Normal (eleven years), 



4.78 



+1.02 



9 



+ 3 



26.6 



+ 10.0 



I Number of Aurc 

 I " Gale. 



Dews 



Hoar Frosts. . 



Thunders, 



Lightnings,... 



Hails 



Rainbows, 



Lunar Halos,. 

 Lunar Corona-. 

 Solar Halos, . 

 Days Hleighin, 



0.49 



2.46 



-2.64 



-.41 



2 



8 



-4 



+3 



10.7 



15.5 



-3.1 



-3.0 







12 



+1 



+4 



1.61 



4.00 



-3.09 



-..'17 



18 



15 



+2 



-3 



4 



^ 



2 



3 



2 



3 











8 



12 



































3 



2 



1 



3 







3 



28 



15 



+2 

 2.34 

 -1.67 



3.00 

 +1.39 



3.90 

 + 1.30 







10 











c 











5 

 1 





1 

 









3 



4 



1 















4.45 



+.76 



8.63 

 +3.20 



4 



1 







4 



4 







13 



3 



6 



7 











1 















1 







2 



1 



6 











I 











