u 
Obseryation taken at Port Limon 
Temperatures (F.) of Soil at Depths of San Jose (Mean). 
Climate of Central America. 
1903 | 6 inches. | 12 inches. | 24 inches. | 48 inches. 
January ... . 72.0 | 723 73:1 70.9 
February 75.2 | 74-9 74-5 71.7 
Marob ’ 138 2 10 74.0 72.0 
April 730. |. 730 738 71.6 
May 32 | 732 73.9 72.6 
rer... 71.6 | 71.8 72-5 72.0 
Fly ne 703 | 70.6 71.4 71.5 
August „0.3 |. 703 1.1 70.6 
September 70.6 70.6 71.3 70.6 
October J1.1 71.0 71.5 79.9 
December. . 67.5 67.6 68.8 69.5 
(Pl.: 10 feet elevation) and Zent ( 
Costa Rica. Monthly Weather Review. 
159 
Z.: 66 feet elevation) 
1903. 
a —————n 
Temperature of Soil 
at Depth of 
24 in. 
76.6 
— 
en = MEERE EEE DR 
enarge ie it ner = Inches. |of Days. Se ee 
a Be Inchen[ofDay| 
January | PL 64.4 87.8 76.8 84 15.39 19 _ Bee 
e 63.5 93.2 76.6 gı 9.72 | 16 77.4 | 77.2 
February | Pl. 64-4 87.8 75.9 83 0.79 10 Bun: zu 
u 65.3 | 89.6 | 77-3 81 6.73 | 22 „70 | 77-7 
March | Pl. 62.6 | 86.0 | 76.0 85 3.07 6 er er 
2 37.2 | 95.0 | 76.6 83 | 
April | En 62.6 | 86.0 | 75-9 81 12.28 6 eat —_ 
Er 50.9 95.0 77:4 83 13,74 | 81.0 | 80.6 
May | Pl. 66.2 86.0 76.1 vi 0.65 5 net - 
2. | 512 95.0 79.5 81 291| 5 82.0 | 81.8 
Jane | Pl 64-4 86.5 76.4 So 2.68 8 ne ag 
Z. 66.2 91.0 79.0 85 5.91 15 82.5 82.2 
July | pl. 66.2 | 89.1 | 779 83 917 | 21 — —_ 
2 65.3 89.6 78.0 87 7.33 19 80.4 80.4 
August | Pl. WEB = 6 Be 
Z. 66.2 91.6 79.1 82 3.82 17 81.1 81.1 
September | PL a _ ES en 021 — _ _ 
or 65.5 | go. | 82.2 83 2.64 | 0 82.4 | 31.3 
October | PI. > N 25 u vr ee 22 Aeet 
2. ara — _ _ 12.56 | 10 Eee aa 
December Fr SE Fa u ® Din et 
=; 65.1 87.6 74.1 90 45.24 30 76.1 76.2 | 
d. Panama. 
thmus, a8 compared with that of more 
u considering the climate of the Is 
en rate regions, attention is attracted to 
Perature throughout the year. The gen“ 
the remarkable un 
ral elements which det 
iformity of the 
ermine this 
