METEOROLOGICAL TABLES. 
305 
Temperature and precipitation in fig district:—Continued. 
ALGER (L°EMPEREUR), AFRICA.! 
[Latitude 36° 47’ N.; longitude 3° 4’ E.; elevation 223.2 m.] 
MEAN TEMPERATURE (DEGREES CENTIGRADE). 
| | } j : | 
Year. Jan. | Feb. Mar. Apr. | May.| June. July. Aug.| Sept. | Oct. | Noy.| Dee. |Annual. 
| : =| NS. 
| 
(Sth eae ee 12.8 | 12.8] 17.9 | 19.6 | 23.0 | 26.0 | 23.3 | 17.1 | 13.6 | 12.3 16.77 
1b 4 9.9 | 10.5 13.4 | 14.9 | 17.9} 19.4 | 22.8] 22.6] 22.5 | 18.7 | 13.9 | 11.3 16.48 
ish) (2 9.7| 9.8] 12.7|138117.2] 21.5 | 266 | 24:7] 22:9 | 15.8 | 14.6 | 10.7 | 16.46 
iG a ee 10.3 :| 8.8 | 12.2) 15.2 | Di fh 2120) 22.8 3220) 12 = 22s 18.4 | 14.8 | 13.2 | 16. 44 
Ihl) a 11.0 | 12.1 ) 13.0 | 15.2 | 18.3) 21.2 | 26.5 | 263) 22.7 | 17.6 | 15.6 | 11.4 17.24 
| | | 
MAXIMUM TEMPERATURE (DEGREES CENTIGRADE) 
: ee ‘esa ast 
7 ee | 19.0 |..-.--| 28.0 | 25.6 | 27.6 | 29.8 | 35.0 | 37.0] 37.6 | 27.0 | 23.6 | 22.8 37.6 
ib | 20.0 | 18.6 | 23.0 | 26.2 | 33.8] 31.7 | 41.2] 36.8] 32.2 33.0 | 24.2 | 23.2 + 41.2 
PBeyeee eee eee] 16.8 |} 17:8 | 25.6 131.8 | 31.0] 36.6!) 42.0 | 36.4 | 34.0 | 30.2 | 27.5 | 18.2 42.0 
LOD ee 19.2 | 20.0 | 28.0 | 32.6 | 32.6] 32.4 | 36.6 | 36.0 |.-..__- [STAC AOR OL aren: hee 
Uist ee ee 19.2 | 22.0 26.5 | 29.0 | 29.5 | 30.0 | 37.8 | 834.5 | 32.5 B22. 0 2L7 119-24) 37.8 
: 
MINIMUM TEMPERATURE (DEGREES CENTIGRADE). 
DaSuig ge Sara a6. One 9! Gis toss | 16.2] 18:8] 14,0)! 7-6 || 6:8 6.8 | 2.8 
A Guile (ese | oon 6.4] 10.4) 13/8] 17.7 | 16.8] 14.4 10.4 | (RS bem, Sees (a 
PAO) eA adeG)|) 6589) 1250) |-1esBi Ie. Ol 18.83" IkeS) (5: Os /eeeaee 1.6 | 1.6 
AC 7 FR RE a ae fA 1318 |'1902)(0 10-8 | "Se eae ERE 
255, |e: 6.5} 8.6] 11.4 + 14.2] 18.5 | 18.3] 15.8) 12.9) 4.8] 6.4 2.0 
a | i 
MEAN RELATIVE HUMIDITY (PER CENT). 
1 bos ee S18 eee ~| 7 73 1B. 7 70 (OR eae 76 | et eee ae 
ibs ee eee ee fb) 78 78 75 71 | 74 75 78 Lon  ten 16) 73 | 75.4 
ik) eee v4 81 80 75 71 | 75 70) 74 Cal nde he) |) e845 75.3 
LS Se ee 83 7 74 | 76 80 | 78 Te (eB eeeee nel UNE IE ee 80 | 76.0 
1G) eee ee 7 4 61 61 66 | 61 64 72 | 73 63 | 69 67 | 65.8 
| 
PRECIPITATION (MILLIMETERS). 
| | | 
SH roe ne ee 101.0 | 18.0 127.5 179.0 | 7.0 | 10.9 | 4.3) 0.2] 22.8 | 90.5 |127.9 | 44.2 733.3 
eshesess os 280.5 |180.5 | 93.9 | 95.7 | 48.0 0.0} 1.7} 0.0} 29.1 [336.1 |126.3 \241.5 | 1,433.6 
10 (ee ae -|113.9 |164.6 |101.5 | 87.6 | 8.9) 26.4) 2.1) 0.U} 75.5 | 68,8 |153.1 |176:1 978.5 
BSB ae ese | 116.1 |145.9 | 87.9 | 54.6) 59.0} 14.1] 0.4] 6.6 |_____.. O56. 1490 10 s3 S22 eee 
TSS ewe ee Aa. pee 81.5 lace | 85.1 | 92.2 3.0] 1.6) 1.2) 14.5 | 75.5 |112.1 1159.9 978.9 
PALERMO, SICILY.? 
[Latitude 38° 7’ N.; longitude 13° 21’ E.; elevation 71.3 m.] 
MEAN TEMPERATURE (DEGREES CENTIGRADE). 
l 
Year Jan.| Feb. Mar.| Apr.| May.) June. ecley 4 Sept. Oct. Nov. Dec. Annual. 
| | 
Ie ee 14.4 11.7 14.6 | 17.0 | 17.2 | 20.6 | 25.8 | 26.4} 23.8 | 19.5 1.4 | 12.6) 18.2 
PRS ake ee. 10.6 | 10.0 | 13.6 | 14.5 | 18.5 | 22.2 | 23.9 | 24.3] 22.7 | 20.2 | 15.3 | 13.1 17.4 
Lin S ee ae Reet 10.6 | 11.1 | 11.3 | 13.5 | 17.5 | 20.8 | 23.7 | 23.6 | 21.6 | 17.8 | 15.0 | 10.6 16.4 
1 LOFT Ser eb Iseba18,3/eal9l ae) 2a val ea eet 219) aS s0b Sab 11.4 | 16.6 
is jh a 8.8 | 11.9 | 13.4 | 14.4] 17.6) 21.5 | 24.5 | 27.8 | 23.4 | 19.2 | 15.2 | 10.9 | 17.4 
MAXIMUM TEMPERATURE (DEGREES CENTIGRADE). 
oes = is ' : 
oo | SIROMLZOS oats a: 45-4 $9.0 | 32.7 | 30.6 | 25.9 | 20.7 41.3 
-8 | 24.6 | 34.5] 35.8 | 38.1 | 33.8] 35.6 | 31.2 | 25.9 | 23.8 38.1 
27.0 | 32.6 | 32.5] 381.4} 41.2 | 33.9 | 34.5 | 28.8 | 25.4 | 19.7 | 34.5 
21.7 | 29.6 | 29.0 | 30.0 | 36.2 | 35 4] 37.4 | 28.9 | 22.8 | 19.8 37.4 
31.8 | 23.3 | 32.4 | 33.0 | 33.3 |-45.5 | 36.7 | 32.8 | 24.9 | 23.2 | 45.5 
1 Authority: Annales du Bureau Central Météorologique de France, Vol. II, Observations. 
2? Authority: Annali del Ufficio Centrale Meteorologico Italiano, vols. 3, 4,5, 6,7. 
