1817.] Wahlenberg on the Carpathian Mountains. 145 
f ; Do. accord- 
Mean from | yfean from | Mean o Monthly jing to Fah- 
Months, the highest fhe lawest. the two en paubeit’s 
points. preceding, scale. 
Jan. 1 to 10 —0°37° —2°T2° — 154° 
11 to 20 —1°34 —3°86 —2°60 
21 to 3h —1+44 —5:09 — 3°26 —2°*46° 27°6° 
Feb. 1 to 10 1-48 —1°85 +018 
ll to 20 2:70 —0O11 1:29 
21 to 28 3-Al —0°32 1°54 0°88 33°6 
Mar. 1 tv 10 4:19 0:24 2°21 
11 to 20 5°32 1:76 3°54 
21 to 31 TO 2°70 A'88 3:54 38°35 
April 1 to 10 9°15 ANT 6:66 
11 to 20 12°59 7:50 10-04 
21 to 30 14-19 9:59 11:89 9°53 49°15 
May 1 to 10 18-32 13°66 15:99 
Il to 20 21°87 16°91 19°39 - 
21 to 31 | 21-98 16°89 19-43 18:27 64-88 
June ito 10 22°91 18°05 20:48 . 
ll to 20 22-52 17°92 20°22 
21 to 30 22°27 W771 19-99 20°23 68-4} 
July 1 to 10 22:57 18'19 20°38 
11 to 20 24°52 20°10 22°31 
21 to 31 25°41 20°35 22°88 21°86 11:33 
Aug. 1 to 10 25°02 19°90 22°46 
11 to 20 24-20 19°15 21°67 
21 to 2l 24°64 19°42 22-03 22°05 71°69 
Sept. 1 to 10 22°17 16°90 19°53 
1) to 20 19°39 14°42 16°90 
21 to 30 17°41 12°52 14-96 17°13 62:83 
Oct. 1 to 10 15°42 10°79 13°10 
ll to 20 13°13 8 67 10:90 
21 to 31 12:05 8°19 10°i2 11°37 52°46 
Nov. 1 to 10 8°58 5°39 6:93). 8 
11 to 20 5°66 2°92 4:99 
21 to 30 5:0T 2°69 3°88 5°05 41:09 
Dec. 1 to 10 2°79 0°45 1°62 
11 to 20 —O0°45 —271 —1°58 
21 to 31 0-41 —2°11 —0°'85 —0°27 315 
cl A hl a Oi re Faced aT POC 
The mean of the whole year is 51-076° Fahrenheit, or not more 
than 1° higher than the mean temperature of London; but the 
mean of Aug. is 94° higher at Buda than at London. Wahlenberg 
compares the temperatures at Buda and Turin during the years 
181L and 1812, the one of which was very hot, and the other very 
cold. The following table exhibits the comparison. I have re- 
duced the degrees to those of Fahrenheit, for the sake of the Eng- 
lish reader, to whom these degrees are much more familiar than 
those of the centigrade thermometer used by Wahlenberg. 
181. 1812, Difference. 
Mean of the whole year at Buda ,.,.) 53:22° | 50° 8°220 
SY BOOTIE og cigs ge pea Re hid: 50°68 43:9 6:78 
Mean of the summer at Buda ........ 15°16 69°58 5°63 
Ditto at Turin ...... Sescen cep vere| O56 61°83 A473 
Vox. IX, N° Il, K 
