376 



Dr, HolyoTce^s Meteorological Observations, 



18l4i 



Fiftli Series, 



1815. 



s 



1 



-3 



si 





o 





Mth. 



Jan. 



Feb. 



Mar. 



April 



May 



June 



July 



Aug. 



8 A. M. 



18.8 

 24.5 

 30.64 

 45.86 



57.67 

 63.93 



70.77 

 67.64 



Nooii. I Sunset. 1 10 P.M. 



3 



0.09 

 35.14 

 41.32 



66.29 



71.23 



25.83 

 31.28 

 34.54 



48.17 

 56.41 

 61 



21.12 



27.64 



30.83 



44.2 



53.96 



58.16 



65.32 



80.64 70.33 

 75.93 67.56 162.9 



Sept. 58.8 68.86 61.8 \57.6S 



"1- Oct. 46.09 59.93 



"sf 



It Nov. 

 Dec. 



03 ^ 



55.7Q 



Moan45.205 



46.3 



32.22 |27.8 

 55.387 48.286 



52.17 146.25 

 42.55 



Mean. 

 23.96 



29.64 



34.332 



48.732 



58.582 



63.58 



71.765 



68.507 



61.772 



51.11 



40.81 

 4.29 26.577 

 44.244 48.279 



I 



Month. 



Jan. 



Feb. 



Mar. 



April 



May 



June 



July 



8 A. M. 



19.32 

 18.07 



^^3 



41.73 



52.1 



65.73 



73.45 



Noon. 



29.32 



30.82 



41.9 



49.72 



61.06 

 76.66 



84.32 



-4.19 



r> 



Sunset. 



25 



24.92 

 6,55 

 42.06 

 52.55 

 64.6 

 72,96 

 64.96 



10 P.M. 

 20.41 



19.71 



32.93 

 38.46 



48.37 

 60.06 



69.06 



6U67 



38.63 





«/ 



« _ 



a 



„ o 



Is 



-a 



Hottest I Coldest IGr'testchan^iRaiige 

 day* day. Kvithin 24 h'rs. of each 



ct 



25 



o 



44 



31 



O 



■3 



4 -4 



« — OJ 



OB - f^ 



o o o 



Jan. 



Feb, 18 50 



MarJsr 62 

 A|irilj26 90 



May 26 92j 2 40 



d, 

 ^1 



4 



o 



.43 



39 



lonth. 



47° 

 54 



24 



5 8 28,30 26 54 



32 



3^0 



July 



Aug. 



29 87 7 47 

 15 93 12 52 

 17 91 22 52 



i';!.||Sept. I 3 90 26 45 



58 



52 



40 

 41 



39 



45 



IfijOct. (15 77|25 29! 16 55\ 48 



26 47 



27 23 



29 31 

 15 26 



30 26 

 5 



34 



I 



Rang:e of 

 seasons 



and year. 



o 



■^ -^ <0 U5 



»c CO Tj> r-. 



«i c> 01 Oi 



5 o o o 



o -*-" +-' *-■ 

 "? 00 t^ »ri 



Aug. 65.31 



Sept. 59.27 I69.96 |61.6 [56.9 

 Oct. 45.58 57.68 



Nov. 

 Dec. 

 Mea) 



37.6 



24.45 

 44.634 



48.4 

 35.41 



50.03 



45.51 



14.24 39.13 



31.29 

 54.953(47.563 



27.16 



43.28 



Mean. 

 23.512 



23.38 



36.095 



42.992 



53.52 

 66.762 



74.94 



66.532 



61.932 



49.7 



42.342 



29.577 

 47.607 



> 



Jan. 

 Feb. 

 Mar. 



Hottest 

 day. 



1 



o 



51 



28 43 

 15 60 



Coldest 

 day. 



d. 



31 



O 



9 



9 4 \B %• 

 ^ \» ^ ** 



&1 c 



t- c = " 5 



0-- ^ 



Nov. 14 62 29 15 

 Dec. '31 43 26 1 



15 28 47 

 20 28 42 





i" t' = 

 *- ac 1^ 



Thermometer al 80° 

 and upwards 



Cm 



i 



o 



C 

 99 



|Ai>ril|27 8 



>lay 

 Tune 

 July 



Sept. 



Oct. 



iNov. 



3 



1 3 



21 10 



1 28 

 3 



Gr'est chang-e Range 



within 24 h'rs. of each 



d> o month. 



271 60° 



Range oi 



seasons 



and year. 



'^O 



37 



22 81 



20 94| 1 51 



25 99 26 61 



1 98 

 U 90 



1 n. 



2 64 



29 

 1 



16 30 

 28 34 



19 28 



11,20 2 



26 36 



y 



11 56 



28 45 



<^ 1 

 Oi 



25 



8 22 



1 S 





40 

 50 



44 



43 



38 

 42 



12 26 45 



Dec. 24 52 11 8 



23 

 11 



29 



30 



5 28 



Tl)t:r.at90'> and upwards Tliermameterat t;u° 1 



54 

 42 



44 



o 



g CO C O 



■'a 00 CT- S 



o 



^- o ^ w 



p ^ ^ V 



^ It ^p G 



a; 

 5 



00 



o 



Cm 

 O 



a 



Cm 

 O 



Oi 



•*^* 



O 



"* i» 



g « §■ 



i«-3 



April 



-May 



June 

 July 



August 



2 days 



2 



19 

 8 



April 

 May 



July 



August 





1 dav 

 1 



4 



2 



and upwards 



, 



Scptcm. 2 



Septem. 6 



39 



10 





Hottest day Ju- 

 ly 1 5, 93^ 



Tliermometer at 32^ 

 . ard under 



January 





, . *r 



30 days 



23 



April 

 May 



June 

 July 

 August 6 



Scptcm. 4 



1 day 



1 

 14 



^Thermometer at 90*^ 



and upwards 



June 

 July 

 August 



Scptcm. 



3 days 



10 

 I 

 1 



48 



15 



Hottest day Ju- 

 ly 25, 99°. 



Ci ff *- 



o ca 53 



a > 3 



March 19 

 April I 



October 3 



Novem. 12 

 Decern. SO 



Thermometer at 0^ 

 and under 



January 3 dajs 

 February 1 



Thermometer at 32*^ 

 and under 



January 27 days 



4 



Feb. 



27 



118 



Coldest day Feb- 



ruary 4 



4 



Wmter. 



TVf . i^- Spring. Summer. Autumn. 



!!!!lll5^536i 47.215 1 67.949 I 51.2 



3 



Seasons. 

 48.482 



March 20 

 April 5 



October 4 



Novem. 12 

 Decern. 26 



Thermometer at 0*^ 

 and under 



January 4 days 

 Coldest day Jan- 



uary 31 



9 



121 



Wmter. bpnng. 



24.4891 44.202 



Summer- 



69.412 



Autumn. Seasons. 



51.324 I 47.35G 



