MEAN SCOTTISH METEOROLOGY. 



259 



EXTREMES OF THE EXPOSED BLACK-BULB THERMOMETERS, BY NIGHT FOR 

 RADIATION, BELOW AND ABOVE 32° F. 



of the Mean of all the exposed Black-Bulb Thermometers below 32° F. ; while Table XXVIII. 

 Month, by Day, of the Mean of all the exposed Black-Bulb Thermometers above 32° F. 



Table XXVIII.—" FIRE." 



August. 



September. 



October. 



November. 



December. 



Mean Month 



Successive 

























of Observed 

 Quantities in 

 each Year. 



Means of the 



Accumulating 



Years. 



Year 

 repeated. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 

 Means. 



Obsd. 



Succes. 

 Means. 



























1856 



+ 857 





+72-6 





+ 62-4 





+ 49-3 





•+41-1 





+ 64-8 





1857 



+ S4-2 





+78-8 





+ 62 5 





+ 48-3 





+36-9 





+ 651 





1858 



+ 79-3 



+ 8 5 -o 

 + 8 3 -i 



+ 71-6 



+ 75*7 

 + 74 "3 



+ 64-2 



+ 62-4 

 + 63-0 



+ 44-1 



+48-8 



+ 47 '2 



+ 31-5 



+ 39'° 

 + 3°-5 



+ 61-0 



+ 65-0 

 + 63-6 



1859 



+ 77-1 





+72-4 





+58-5 





+ 43-3 





+ 31-8 





+59-3 





1860 



+66-2 



+ 8i-6 



+687 



+ 73'8 



+57 '2 



+ 61-9 



+ 41-2 



+ 46-2 



+347 



+ 35'3 



+ 56-8 



+ 62-6 



1861 



+ 72-6 



+ 78-5 



+ 74-1 



+ 72-8 



+61-6 



+ 6ro 



+ 41-4 



+ 45 '2 



+ 30-1 



+ 35'2 



+56-6 



+ 61-4 



1862 



+73-3 



+ 77 '5 



+64-6 



+ 73'° 



+ 520 



+ 6ri 



+39-9 



+ 44 '6 



+ 30-0 



+ 344 



+53-6 



+ 60 -6 



1863 



+ 75-3 



+ 76-9 

 + 767 



+ 66 3 



+ 71-8 

 +71M 



+59-2 



+ 59-8 

 + 597 



+ 42-1 



+ 43 '9 

 + 437 



+ 29-0 



+ 337 

 + 33' 1 



+57-2 



+ 59'° 

 + 59 '3 



1864 



+73-5 





+ 74-3 





+ 65-8 





+ 44-6 





+36-0 





+ 60 3 





1865 



+711 



+ 76 + 



+66-4 



+ 7i\5 



+61-9 



+ 6o - 4 



+ 45-9 



+ 43-8 



+33 2 



+ 33 "5 



+ 587 



+ 59 '4 



1866 



+78-1 



+ 75'8 



+67-2 



+71 - o 



+54-5 



+60-5 



+ 45-5 



+ 44 '° 



+31-2 



+ 33 '4 



+57-9 



+ 59 "3 



1867 



+ 83-9 



+ 76-0 



+70-0 



+ 70-6 



+53-9 



+ 6o - o 



+37-3 



+44'* 



+30-8 



+ 33 '2 



+ 58-4 



+ 59 '2 



1868 



+ 79-2 



+767 

 + 76-9 



+ 68-7 



+7<r6 

 + 70-4 



+60-7 



+59 '5 

 + 59-6 



+38-0 



+ 43 '° 

 + 43'i 



+27-5 



+ 33'° 

 + 32-6 



+ 58-3 



+59'"" 



+ 59'i 



1869 



+ 86 -9 





+70-5 





+ 63-9 





+ 44-5 





+29-1 





+ 60-8 





1870 



+ 85-4 



+ 77-6 



+ 76-4 



+ 7° '4 



+ 58-3 



+ 59 "9 



+ 41-9 



+43 -2 



+31-5 



+ 3 2- 4 



+61-6 



+ 59'2 



1871 



+ 82-3 



+ 78-1 



+ 70-0 



+ 70-8 



+55-6 



+ 59-8 



+ 43-1 



+43 '2 



+ 28-7 



+ 3 2 '3 



+ 59-5 



+ 59 '4 



1872 



+74-3 



+ 78-4 



+ 73-2 



+ 70-8 



+ 57-3 



+ 59 '5 



+37-6 



+ 43 '2 



+ 29-2 



+ 32-1 



+ 59-2 



+ 59 '4 



1873 



+ 76-7 



+ 78-1 

 + 78-1 



+ 67-3 



+ 7°'9 

 + 707 



+53-5 



+ 59 '4 

 + 59'i 



+39-3 



+ 42-8 

 +42 '6 



+257 



+3 1 '9 



+31-6 



+58-4 



+ 59 '4 

 + 59 '3 



1874 



+ 79 '2 





+ 73-4 





+51-7 





+ 40-0 





+29-4 





+ 57-4 





1875 



+ 85-0 



+ 78-1 



+72-7 



+ 70 '9 



+60-9 



+ 587 



+48-4 



+ 42-5 



+30-6 



+3i'4 



+ 61-3 



+ 59 '2 



1876 



+ 72-2 



+ 78-S 



+ 69-8 



+71 'o 



+59-8 



+ 58-8 



+ 45-2 



+ 42-8 



+30-6 



+ 3i'4 



+561 



+ 59 '3 



1877 



+ 83-7 



+ 78-2 



+ 75-7 



+ 7°'9 



+61-7 



+ 58-8 



+ 42-3 



+ 42-9 



+ 31-9 



+3 I- 4 



+ 61-4 



+ 59 '2 



1878 



+ 78-3 



+ 78-4 

 + 78 + 



+ 73-7 



+71 "I 



+ 71 '2 



+67-0 



+ 59-0 

 + 59 "3 



+50-2 



+42 - 9 

 +43-2 



+ 29-1 



+ 3i '4 

 + 3i'3 



+ 59-2 



+ 59'3 

 + 59 '3 



1879 



+ 857 





+ 80-7 





+ 62-5 





+ 44-4 





+337 





+627 





1880 



+77-6 



+ 787 



+73-2 



+ 71-6 



+62-1 



+ 59 '4 



+ 44-7 



+43 "2 



+ 30-4 



+ 3 J '4 



+ 61-9 



+ 59 '4 



1881 



+85-2 



+ 787 



+ 72-1 



+ 717 



+56 9 



+ S9"5 



+ 41-0 



+ 43 '3 



+26-3 



+ 3i'3 



+ 60-3 



+ 59'5 ; 



1882 



+78-3 



+ 78-9 



+ 72-3 



+ 717 



+63-4 



+ 59 '4 



+ 45-8 



+ 43 "2 



+29-4 



+ 31-2 



+ 59-0 



+ 59'5 



1883 



+ 80-0 



+ 78-9 

 + 78-9 



+ 73-2 



+ 717 

 + 71-8 



+617 



+ 59-6 

 + 597 



+37-9 



+ 43 '3 

 + 43' 1 



+25 '4 



+ 31-1 

 + 3° '9 



+ 58-4 



+ 59 '5 

 + 59 '5 



1884 



+ 76-4 





+ 70-1 





+53-6 





+38-9 





+34-0 





+57-4 





1885 



+76'0 



+ 78-9 



+73-6 



+ 717 



+62-3 



+ 59'5 



+45-6 



+ 43'° 



+29-0 



+ 31-0 



+59-4 



+ 59'4 



1886 



+78-8 



+78-8 

 + 78-8 



+72-5 



+ 71-8 

 + 71-8 



+66-7 



+ 59-6 

 + 59-8 



+ 44-9 



+ 43' 1 

 +43 - " 1 



+28-6 



+ 3° '9 

 + 3° "9 



+62-2 



+ 59 '4 

 + 59'5 



1887 



