4 



Dr. HolyoTce'^s Meteorological Observations. 



^rr 



1816. 



Fifth Scries. 



I8I7. 



Noon. 



31.61 



33.43 



37.22 

 52.83 



63. ir 



6.54 



C.48 



67.03 



59.77 

 49.28 



54.555 



Sunset. 



27.06 

 29.31 

 31.2 

 45.13 



n 

 O 



60.1 



65.51 

 66.56 



lOlMVl. 



£2.93 



25.31 



26.93 

 40.93 

 47.86 

 56.33 



Mean. nMth. 



25.262 



27.98 



li 



i 



30.66 



45.315 



53.817 



Jan. 

 Feb. 

 Mar. 

 Apr. 



8 A. M. 



19.83 



14.75 



28.67 

 41.69 



Noon. 



29.54 

 27.08 



Sunset. lOl'.M.I Mean. 



39.09 



6].815iJune 



60.29 166.835 July 



May 55.86 



61.77 67.692 



62 



Aug. 



^Z5.24 



21.37 

 32.66 



53.3 |43.89 

 64.51 ]53.81 

 72.83 61.13 

 81.58 68.45 



59.62 54.73 {59.07 jSept. 

 52.38 147.77 51.647 Oct. 



45.33 

 33.06 

 47.32 



41.21 

 28.77 

 42.902'47.1)3 



43.972:\ov. 



Dec. 

 M ean 



31.285 



Gr'test cliange' Range 

 within 24 h'rs.'ofcach 



o mouth. 



4TO 



S6 



28 



'^9 

 "8 



d. 



17 



13 



18 

 10 



2 40 

 25 41 

 10 27 

 21 

 29 28 



4 32 



Range of 



seasons 

 and year. 



i 



^^5 



7 22 26 



9 



3^ 



5 

 59 

 57 

 44 



60 

 38 

 44 



47 



39 

 52 

 56 



to 00 





CO 2 S « 



IC CC O CO 



SBSS 



70.45 



^67.76 176.54 (S8 



60.86 



43.32 



21.48 

 16.78 

 28.58 



39.72 



49.36 



57.7 



64.61 



63.35 



24.02 



19.99 

 32.25 

 44.65 



55.885 

 63.415 



71.27" 



68.91 



36.86 

 28.03 

 44.173, 



71.86 63.05 58.03 65.445 



58.51 51.23 



47.79 



36.9 



54.96 



•15.67 49.685 

 38.7 41.695 

 30 32.117 

 47.148l42.83 1146.277 



43.4" 



33.54 



I HuttL'st 

 c!ay. 



Jai;. 

 Feb. 



d. 



4 



22 



o d. 



4y-28 

 47 .4 



Coldest 

 day. 



Gr'test change Ratipo P^ntij;;!.* ol" 

 i^ithin 24 h'rs. ofoacli' seasons 



■2 



A. 



27 



Mar. 25 



April 

 M ay 



sl;^ .Tunc 

 5 3 July 



rhermometer it bO° 

 and upwards 



1 



Thermometer at 90° 



4 



7 

 10 



day 



and upwards 



June 

 August 2 



ipril 



May 



June 



July 



Aug:. 



Sept. 

 Oct. 

 Xov. 

 Dec. 



11 11 



52 



17 79 



26 80 

 21 89 



18 97 

 18 92 



5 91i30 57 



6 75130 25 



52 



31 

 26 



o .montJi and }cm*. 



51^ 



« r* "«i 



8 

 18 41 



27 31 



8 



"0 



-20 8 

 18 29 

 13 41 

 1 46 

 10 56 16 27 



24 25 

 6 26 

 29 I 



04 



5^ 



21 



58 

 44 

 50 



39 2i3 



00 



1^ 



% c£ a. o 



i 



43 

 41 

 39 

 54 



K (O ^ 



I 





50 fe 



12 67 



14 



5^ 



24 13 

 5 



.T£> 



2 



26 51 



16 26 



54 



48 



Si 



4 dajs y 



Thermometer at 80^ 

 and upwards 



1 



|o^|| August 1 



Scptem. 



o 



c * = 



CS ^ cj 



2 



36 



6 

 Hottest day June 



QS, 101% 



or 3° above blood 



heat* 



May 

 June 

 July 



7 

 20 



day 



I 



Thermometer at 90® 

 and upM'ards 



4 days 

 I 



August 10 

 Septem. 5 



43 



July 

 August 

 Scptcuj. I 



6 



Hottest day Ju- 

 ly 1 8, 97^ 



« « 



m 



a a o 



O SB «.> 



Thermometer at SS"^ 

 and under 



January 29 days 



Feb. 25 



March 26 



April 3 



Novom. 11 



Decern. 24 



Therniomt^ter at 0^ 

 and under 



118 



Febru'y 1 day 

 Coldest day 



Thermometer at 32^ 

 and under 



January 28 days 



Tliermomcter at U° 

 and under 



Feb. 



26 



Winter. Spring. Sun^nier^ Autumn. Sej^sons. 



Meanof |27.6i>a |4 .2t)4l 65.447 I 5i.5i>3j 46.97 



March 18 

 April 2 

 0(^tobcr 4 

 Novem. 14 

 Decern. Q"" 



115 



January 

 Fcb'iy 



3 



4 



days 



i 



Coldest day Feb- 

 uaVy U,--'H''. 



.Vutumn. iscasons. 



Winter. J?pringp. Summer. 



25.098|44.261 1 67.866 | 51,607 I 47.C08 



TJ- 



