TABLE X. 





EXTREMES OF THE 



2 



Months 



1819 



Sept. 



Oct. 



Nov. 



Dec. 



1820 

 Jan. 



Feb. 



« 2 



a s 



H 



v 3 



* S 



4) 



5 



H 



3 



>» 



a 

 « 



T3 



s 





if 



o 



5 





1 * 

 1-1 



s 



Highest 





O 

 +61 



+55 



+45 

 +40 



o 

 +30 



+19 



-20 



31 



:f. 



a 



bJ3 O 



a t* 



Lowest Highest Lowest •* 



s 



o 





c 



. o i o 



+39 | +53 



+27 



+10 -44 



+20 



March I +54 

 April +77 



34 

 22 



13 



May 



June 



July 



+84 

 +87 

 +81 



August +78 



Sept. 

 Oct. 

 Nov. 

 Dec. 



1821 



Jan. 

 Feb. 



+53 



+37 



+25 

 + 6 

 +20 



+ 1 



— 



March +24 



April 

 May 



+40 

 +68 



+20 

 +42 

 +17 

 +33 

 +16 



+ 5 

 -31 



-57.5 

 -49 



51 



-49 

 -32 



+ 8 



5 



-22 



-26 



-10 



- 3 



+10 



+26 



+52 



+56 



+44 

 +31 



+19 



-20 



-52 



-40 



-41 



-26 



-14 

 +26 



+10 

 +36 

 +31 



G 



£3 



s- 



© 



^ 



> 

 u 



o 



a '3 



a 



4> 



CO 



o 



O 



+57 



+40 

 +37 

 +31 



. o I , o 

 +30 +58 



+ 2+5 



+19 

 -20 



+ 8 

 +22 



+49 

 +60 



+64 

 +62 



+64 

 +36 



+34 



+1S 



zero 



+ 2 

 -12 



+ 8 

 +15 

 +35 



+ 8 

 +22 

 +19 

 +60 



+64 

 +68 



31 



44 



—34 

 22 

 13 



+20 



+12 

 +47 



+52 



+37 



+40 



+10 



+12 

 +35 



o 

 +35 



+20 

 -16 



28 



30 

 25 

 15 



+74 +4 



+65 +33 



+69 



+76 



+72 

 +68 



+10 

 +34 

 +20 



zero 



+13 

 7 

 +10 



+30 



+17 +49 

 +5 +35 

 31 +18 



52 

 49 



51 



49 



20 



+ 4 

 +12 

 - 9 



+23 



+48 

 +50 

 +33 

 +16 



+11 



26 



-48 

 -48 



12 —36 



+52 +20 





-19 

 +43 



24 



o 

 37 



43 



35 



49 



58 



55 



81 



69 



62 



70 



63 



69 



40 



30 



25 



57.5 33 



48 

 41 

 64 



71 



+12 75 



o 

 4 



4 



2 

 2 



6 



10 



11 

 12 

 11 

 13 

 18 

 10 

 5 

 5 

 4 

 2 

 3 



7 

 24 

 22 

 23 



TABLE XI. 



© 



MEANS OF THE 



Months 



g 



*> a 



s 



H 



.8 



a 



3 



1 



s 



61) 



a 



a 



o 



a 



o 



.«* 



> 



M 



X5 



o 



S 



W> o 



a -a 



1819 

 Sept. 



Oct. 



Nov. 



Dec. 

 1820 



Jan. 



Feb. 



March 



April 



+5°1 . 20 

 +42.7 

 +20.2 

 + 7.6 

 - 7.3 

 + 5.5 

 +21.8 

 +43.5 



+42.77 



+31.1 



+11.0 



- 1.2 

 -19.1 



- 7.6 

 + 2.4 

 +26.5 



May 

 June 

 July 

 August 



Sep. 



Oct. 



Nov. 

 Dec. 



1821 



Jan. 



Feb. 



March 



April 



May 



+59.2 +40.9 





+66.3 

 +70.5 

 +62.8 

 +39.3 

 +27.9 

 + 2.8 

 25.8 



+51.2 

 +53.2 

 +49.7 

 +28.3 

 +18.8 

 4.3 



33.5 



9.68 -21.5 



19.1 

 0.9 

 +16.4 

 +42.8 



31.6 

 22.3 



+41°. 00 

 +36.9 

 +15.6 

 + 3.2 

 -13.2 



- 1.1 

 +12.1 



+35.0 

 +50.0 

 +58.8 

 +61.8 

 +56.2 

 +33.8 

 +23.4 

 - 0.7 

 -29.6 

 15.6 

 25.3 

 11.6 



a 



> 



« 



E 



o 



o 



+43.73 

 +31.6 

 +13.0 

 0.9 

 19 5 



6.3 

 + 4.5 

 +26.8 

 +41.6 



+46.70 

 +35.8 

 +14.4 

 + 2.9 

 -13.5 

 3.0 

 +10.6 

 +33.5 

 -47.4 



+51.7 +57.5 

 +53.5 +80.0 



+51.5 



+29.8 



+53.4 

 +32.4 



+20.9 +21.0 



2.3 



30.5 



7.1 + 4.6 



+20.3 



+31.6 



-17.3 



-28.7 

 -19.9 

 + 5.9 

 +35.5 



1.6 

 31.9 

 15.7 

 26.5 

 14.0 

 + 0.1 



+26.4 



a 

 o 

 o 

 a 



■o 



a 



fcJD 



a 



•a 



o 



ao 



a 

 o 



> 

 0) 



o 



£ a 



> ° 



* > 



a m 



o 



a 



i-i 



o 



o 

 +47 . 3 



+36.8 

 +16.5 

 + 2.5 

 13.9 

 - 0.3 

 +13.0 

 4 35.1 

 +50.6 

 +59.5 

 +61.8 

 +56.8 

 +34.5 



+24.4 

 - 0.2 



29.1 



o 



+45.2 



+33.7 

 +13.7 

 + 1.0 

 -16.5 

 - 4.6 

 + 7.5 

 +30.2 



+44.5 

 +54.6 

 +56.7 



a 

 o 



> 



& 



O 



o 

 +17.1 



+36.46 

 +15.8 

 + 3.9 

 -13.7 

 -1.2 

 +12.2 



+49.5 

 +58.5 

 +61.2 



+52.4 +52.3 



1 



5 6 



-24 5 

 -11.2 

 +11.5 

 +36.5 



+31.1 

 +21.0 

 — 2.0 

 -31.2 



-14.8 

 -27.6 

 -17.0 

 + 2.9 



+33.8 

 +23.3 

 - 1.0 

 30.0 

 -15.6 

 25.2 

 12.2 



4) 



bit 



s 



- 



© 



525. 

 766. 



555. 



651. 



813. 



759. 



1139. 



+34.5 979. 



1L00. 



883. 



802. 

 625. 

 535. 



384. 



620. 



684. 



619. 



1235. 





+ 7.6 1330. 



+31.0 +33.7 1276. 



bo 



1 



17.60 

 24.7 

 18.5 

 21.2 



26.2 

 26.2 



36.8 



32.6 

 35.5 



29.4 



32.8 

 25.9 

 20.8 

 17.3 

 12.8 

 17.10 



22.1 

 22.1 

 39.8 

 44.3 



41.1 



< 





s 



> 



CO 



o 



