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EEMARKS ON THE ST. MARTIN, ISLE JESUS, METEOROLOGICAL REGISTER 

 FOR OCTOBER , 1861. 



rHiehest, the 1st day 30.31& 



„ . iLowest, the SOthday 29.801 



Barometer ) Monthly Mean 29.87* 



CMonthly Range 1.014 



{Highest, the 17th day 68°.6 

 Lowest, the 23nd day 26°.a 

 Monthly Mean 4t6°.64, 

 Monthly Range , 420.4 



Greatest intensity of the Sun's Rays 930. 



Lowest Point of Terrestrial Radiation 24i°.0 



Amount of evaporation 1.17 



Mean of Humidity 84iS 



Rain fell on 16 days, amounting to 5.370 inches ; it was raining 69 hours and 30 minutes. 



Snow fell on 1 day, inappreciable. 



Most prevalent wind, the S. S. E. 



Least prevalent wind, the S. 



Most windy day, the 20tli ; mean miles per hour, 17.54. 



Least windy day, the 9th ; mean miles per hour, 0.01. 



Aurora Borealis visible on 5 nights. 



First Snow of the Season fell on the 24th day. 



The Electrical state of the Atmosphere has indicated moderate intensity. 



REMARKS ON THE ST. MARTIN, ISLE JESUS, METEOROLOGICAL REGISTER 

 EOR NOVEMBER, 1861. 



/•Highest, the 2nd day 30.201 



■RarnrriAtPr- .5 lowest, the 29th day 29,29* 



Uarometer S Monthly Mean 29.7U 



vMonthly Range 0.90a 



('Highest, the 4th day 48°S. 



rm,o,™«w,<.f<.» J Lowest, the 22nd day 19."7- 



Thermometer ...jjyj^j^tj^jy ^^^^ ^^^^^ 



^Monthly Range 28'>9 



Greatest intensity of the Sun's rays 77«7 



Lowest point of Terrestrial Radiation 17»4 



Mean of Humidity 787 



Rain fell on 6 days, amounting to 1.023 inches ; it was raining 32 hours and 52 minutes. 



Snow fell on 8 days, amounting to 11*51 inches ; it was snowing 54 hours and 29 minutes. 



Most prevalent wind, N. E. by E. 



Least prevalent wind, S. 



Most vrindy day, the 3rd day; mean miles per hour, 22.5. 



Least windy day, the 12fcli day ; mean miles per hour 0.65. 



Aurora Borealis visible on 3 nights. 



The Electrical state of the Atmosphere has indicated feeble intensity. 



Snow Birds {Plectrophanes Nivalis) first seen l7th day. 



Imperfect Solar Halo on the 18th day. 



Imperfect Lunar Halo on the 10th day. 



Crows left here about the 7th day. 



