1920 — Page 351

Year.

METEOROLOGICAL OBSERVATIONS 1920.

CLIMATOLOGICAL SUMMAHY.

Styrios: Royal Observatory, HongkOING,

Lau. 22′ 18 N., Long 114 10 30' E.

Site of rain-gange

Height above Mean Sea-Level

| 11.=105 ft.

Air Temperature iu degrees Fahrenheit.

Menns

Max.

1920,

nod

Min.

Com-

Max.

Min.

bined.

Excess ubev (

Absolute Extremes,

Normal.

feus.

Highest Day.

Lowest

Lowest

Highest

Day

Min.

Max,

Day, Min.

Day.

Highest Wet Boll,

Temperatures for 21 hours ending Mido,

Heights above ground: Theums,h,=3 ft ; So Recorder,h,=85 11 : Rain-gange, b, =15 ft.

Rainfall.

Excess

Daily

Total. ahove

Normal.

Max.

Day

Weather, No, of Days of

++ 1 + 1

Precipitation,

Excess above Norinal,

Snow.

111.11.

m.in.

111.711.

January.

649

!

1976 | −0·6

451

5

561

+

63.9 20

February,

62'4

15'9

59°1

+o'l

77'0

49°2

540

9

70'6

1

1.6°

33'3 671+ 26.

+

16 3316

31

Murchi, ... ... ... ... ... ... *

66'7

630-03

April,

73:3

66-3

69'90'9

80'4 82.0

50.6

55.8

09.4

༣I

19 | 598

6475

18

19

76°2

3573 209'9 + 75'2

35'5

177

12

431

25

16

May,

80'1

*6:6 7321

-0-8

June,

July,

ཚོད་པ

77'9 814

87:0

79°1

830 +03

August,

85

78'5

September,

85.6 77:6

I

819 -0°2 81-6

+0.6

884 23 89'0 13 93'1 25 89-6 6

90'0 3

67.6

72.8

797

26

72'7 +

20 75'9

26 741 73.2 12

794 78-8 20 82.0

2

829 16

830 +61 +1664 127+ 82-6 395'1

28

19

13'6 155'9 [2 20

43-6

19

824

841 6106 +27017 209'2 83*1 278-8

19

781

80'9

82.3

82'9

298 + + ++* +

October,

Ho'6

725

76'50'3

86--

+

67'7 18

75'9

३०

November,

750

674

712 +1-6

831

:

+ So's

26 66.6

I

29

79'5 754

December, 68.7 613

650 +2.0

76.5

3

531 1+ 6༣༢

20

+70 135-8 157'2 + 340 392 1789 +1367, 942 17 45·0 +173 2017 30

ZO

12

6

Totals, ...

Means of Extremes.

A

76*2 68'6

724 +0'1

9.31

July. | 25

Jan.

457

540

Feb 83.6 July

841

9

2740°0

161

| +++++

+610'6, 209:2

July 19

+19

Hail.

Thunderstorm,

+

:

1

:

For

Ground Fro#1. |

Daily Menu.

Bright Sunshine,

Total

| Total.

Por! cent le

Possi-

br.

fur.

hr.

73 2261 67

3376

0.8

246 7

I

329.6

2'7

826

22

3716

2'6

78.6 21

37971

++

135 L

33

408';

+9

148*1

37

404'0

6'5 203.0

+9

+12'9

++ 1375

3+

398.6

6'9 | 208-1

57 367'1

7-82410 | 67

359'2

2

'O

2

150.8 14, 105°1

+6

330-8

32

332-6

1740-6

++ 315

39 |

( Zb 1 )

351