METEOROLOGICAL OBSERVATIONS— co/i/mM^o'. 



PLACE. 



Ch'i-chia-shan 



Lan-chou Fu 



g 3 



feet. 



Date. 



5106 



Ch'i-chia-shan 

 Lan-chou Fu 



1909 



May 



3 



3 



4 

 4 

 5 

 5 

 6 

 6 



7 

 7 



8 

 8 

 9 

 9 



Time of 

 Observation. 



s c 



■st.° 



inches. 



10. 00a. m 

 e.OOp.m 



7.30 am 



eoop.m 



10.00 a.m. 



6 00p.m. 

 10.00 a.m. 



6.00p.m. 



10.00 a.m. 

 6.00p.m. 



22 15 

 22 12 



2221 

 25 04 

 25 09 

 24-96 

 25 00 



24 96 



25 10 

 25 06 



10.00 am 2520 

 6 00p.m. 1 2502 



10 00 a.m.' 25.08 

 6.00p.m. 2494 



10 9.30 a.m. 

 6.00p.m. 

 10.00 a.m. 

 7.00p.m. 



9.30 a. m 

 7.00p.m 



10.00 a.m. 

 6.00p.m. 



9.30a.m, 

 7.00p.m 



5.30 a. m 

 6.30 p. m 



10.00 a. m 

 7.00p.m 

 6.00 am 

 e.OOp.m 

 9.00 a. m 

 6.00 p. m 



10.00 am 

 7.00p.m 



10.00 a. m 

 6.30p.m 



10.00 a. m 

 7.00p.m 

 9.00 am 

 6.00p.m 



10.00 a. m 

 6.30p.m 

 9.30 a. m 

 e.OOp.m 

 9.30 a. m 



Evening 



10.00 a.m 

 7.00p.m 



10.30 am 

 7.00p.m 

 9.30 am 



24 98 

 2498 

 24 -98 

 2492 



2518 

 25 20 



2530 

 2528 



2528 

 2508 



25 06 



24 86 



25 06 

 2494 



24 98 

 2218 

 22 29 



25 12 

 2510 

 25 06 

 25 04 



24 90 



25 00 



24 96 



25 04 



24 94 



25 06 

 25 04 

 25 12 

 2506 

 25' 18 

 25 10 

 25 04 

 25 02 

 25 06 



24 90 



25 00 



Q E 



o F. 



Temperature. 



Dry 



Bulb. 



OF. 



Wet 

 Bulb. 



OF. 



610 



54 



430 



65 

 580 

 680 

 61 5 

 620 



64 

 650 



620 



66 5 

 595 

 700 



700 

 71 

 660 

 615 



430 

 430 



420 

 480 



430 

 545 



365 



67 

 605 

 700 

 47 5 

 570 

 52 

 630 

 64 

 69 

 665 

 730 

 650 

 715 



68 

 805 

 720 

 690 

 630 

 710 

 670 

 740 

 64 

 720 

 720 

 78 

 700 



45 

 400 



380 

 570 

 490 

 620 

 500 

 550 



550 

 54 



510 

 530 

 510 

 550 



530 

 570 

 530 

 57 5 



410 

 400 



395 

 44 



410 

 500 



34 



51 

 510 

 620 

 440 

 44 

 44 



52 



54 

 590 

 490 

 580 

 500 



55 

 540 

 59.0 

 550 

 570 

 530 

 570 

 520 

 590 

 490 

 610 

 54 

 62 

 54 



Max. 

 o F. 



780 



780 

 750 

 74 



780 



750 

 71 



730 



780 



790 

 550 



760 

 74 

 650 



75.0 

 780 

 820 

 840 

 830 



780 

 840 



sijo 



Min. 

 OF. 



450 



410 

 450 

 490 



530 



520 

 450 



450 

 490 



380 



38-0 



370 



36-5 

 545 

 47"5 

 390 

 52.0 

 46-5 

 530 

 510 

 560 

 55 

 470 

 460 

 490 

 500 



REMARKS. 



I 



Strong wind W. since midnight. Few 

 cirrus and haze all day. Strong wind 

 and dust storms N,W. 



Stratus, cumulus and stratus. 



Light wind E. 



Cumulus and stratus. Cumulus. 



Light wind E. 



Cumulus, cumulus and stratus. 



wind. 4.00 



Light 

 p.m. 



Little rain 

 wind E. 



wind. Moderate 



little rain. 

 Cumulus and stratus all day. 



during night. Moderate 



6.00 p.m. Strong wind E. 

 Cumulus with haze. Cumulus. Strong 



wind N.E. during night. Stiff wind E. 

 Strong wind S.E. from 9 00 p.m. to mid- 

 night. Cumulus all day. Slight 



wind E. 

 Cumulus all day. Moderate wind E. 

 Strong wind N.E. 3.00 p.m. little rain. 

 Cumulus and stratus towards evening. 



Light wind. 5.00 p.m. Hail and rain 



for one hour. 



Rainfall since 6.00 p.m. May llth,=001 



inches. Cumulus, fog, haze. Snow 



on surrounding hills. 

 Cumulus and stratus. Rain during 



night, 02 inches since 8.00 a.m. 



Light variable wind. 

 Stratus and cumulus. Fog on mountains. 



Rainfall 003 inches. Cumulus to noon 



Calm. 

 Clear. Moderate wind S.E. 



Cumulus all day. 



Light wind E. 



Cumulus with haze. 



Light wind N.W. 



Cumulus and haze. 



Strong wind N.W. 



Few cumulus all day. 



Light wind E. 



Cumulus all day. Light wind E. 



6.00 p.m. Dust storm. 



Cumulus all day. 



Moderate wind E. 



Clear. Light wind E. 



4.00 p.m. Strong wind E. 



Cumulus all day. 



Strong wind and dust storm E. 



Rainfall during night 02 inches. 



Cumulus and few stratus. Strong wind E. 



Few cumulus all day. 



Moderate wind N.E. 



Clear, Light wind E. 



Cumulus all day. 

 Light wind E. 

 Cumulus all day. 



234 



