M (1) 57
METEOROLOGICAL RETURNS, 1927.
MONTHLY VALUES of METEOROLOGICAL ELEMENTS.
MONTHLY VALUES of the METEOROLOGICAL ELEMENTS in the YEAR 1927.
Barometric Pressure.
(British Units).
Air Temperature.
Month, 1927.
Highest.
Lowest.
Mean.
Mean Diurnal Inequality (Range).
Highest.
Lowest.
Range in Month.
Mean of the Daily Maxima.
Mean of the Daily Minima.
Mean Daily Range.
Mean of Evaporation.
Temperature Highest.
Vapour Tension
ins. ins. ins. ins. ins. January.... 30.296 29.796 *305 *697 •651 0.112 751 470 February.. 30'030 29'993 0'127 0.389 March....... 102 742 45'9 28.3 62.2 55.2 April................. *018 -627 .829 May.... 29'937 *421 *727 7.0 585 550 102 767 June........ .816 *501 ·6+4 078 912 73-6 17-6 85 July......................... .812 28.927 *598 066 905 754 15°1 865 August.... ·803 *953 September....... *950 29.525 •765 083 931 739 19′2 87′5 October. 30*142 *579 *905 090 88-3 603 280 796 November......... *204 '682 *964 098 824 58-7 [2317 75'9 December...... *199 *770 30.016 Year. 30'305 28-937 *102 79′9 49′1 30·8 |7 02 61-9 Date. Feb. July 25. Aug. Feb. 19. 7. ... Aug. 6. Dec 9.Degree of Humidity.
Clouds.
Bright Sunshine.
Rainfall.
Wind.
Month, 1927.
Mean.
Lowest.
Mean amount (0-100).
Direction of motion * of Upper. Lower
Daily Duration of Possible
Percentage Sunshine
Total, Duration.
Resultant. †
Observed Velocity Direct- ion.*
Velo city.-
Mean, t Maxi- Maxi- mum.† mumt Hourly Squall
% hrs % ins. hrg. ins. ins. m.p.h. m.p.h. m.p.h. Jan...... 74 de t 0'310 20 30015 0145 | 0·040 +3 Feb...... 78 35 90 271 92 434 14 4'350 82 I I 0·053 1·685 Mar...... 80 43 91 267 92 65:7 18 47535 93 Dec...... 73 Year. 78 24 72 282 114 182 19 | 41 Date. Aug. 20d 14b Aug. 16h 15h23m Dines-Baxendell Anemograph Dec. 9. May 23. May 1413h *North, go°-East &c. + Beckley Anemograph.M (1) 57
METEOROLOGICAL RETURNS, 1927.
MONTHLY VALUES of METEOROLOGICAL ELEMENTS.
MONTHLY VALUES of the METEOROLOGICAL ELEMENTS in the YEAR 1927.
Barometric Pressure.
(British Units).
Air Temperature.
Month, 1927.
Highest.
Lowest.
Mean.
Mean Diurnal
Inequality (Range.)
Highest.
O
Lowest
Range in
Month.
Mean of the
Dally
Maxima.
Mean of the
Dally
Minima.
Mean
Daily Range,
ក
о
C
Mean
of Evaporation.
Temperature
Highest.
Vapour Tension
*180M0′′]
Mea u.
ins.
ins.
January....
February..
March.......
30.296 29.796
*[I
*305 *697
•651
ins.
30'030
29'993
ins.
ins.
ins.
ins.
0112 751 470 281 642 563 79 597 553 0629
0'127
0.389
102 742 45'9 28.3 62.2 55.2
*912
April.................
*018 -627
.829
May....
29'937
*421
*727
7.0 585 550
102 767 47°2 29'5 636 57.0 6-6601 567
090 1836 575 26·1716 64°1 | 75672 641
080 892 660 23°2 805 723 82756726
·660
135
'395
*788 *198
*426
-893 *302
*566
*988 429
*766
June........
-816
*501
·6+4
078 91273-617·6859787 || 7-2816779
1'082 *767
*910
July.........................
.812 28.927
*598
066 905 754 15°1 865 78'580819 782
1087
*792
918
Angust....
·803 *953
576
September.......
*950
29.525
•765
083 93173919′2|87′5 78′0 || 9°5 82°1 |78·5 || 1164
070 894 703191 83-6761 75 79'37+7 1063
85
*929
*507
*805
October.
30*142
*579
*905
090 88-3603 280 796 70°9
87748 686
0975
194
·633
November.........
*204
'682
*964
098 824 58-7 [2317 75'9 167°1
88710634
.806
*170
*488
December......
*199
*770
30.016
Year.
30'305 28-937
*102 79′9 49′1 30·8 |7 02 61-9 | 83655603
29-8300089 931 459 47°2 75'9 680 79 714671| 1164
*697 *122
*462
0'122
0'641
Feb. July 25.
Date.
Aug. Feb.
19.
7.
:
...
Aug. 6.
Dec
9.
Degree of
Humidity.
Clouds.
Bright
Sunshine.
Rainfall.
Wind.
Month, 1927.
Mean.
Lowest.
Mean amount
(0-100).
Direction of motion *
of
of
Upper. Lower
Daily
Duration
of Possible
Percentage
Sunshine
Total,
Duration.
Resultant. †
Observed Velocity
Direct-
ion.*
Velo
city.-
Mean, t
Maxi- Maxi-
mum.† mumt Hourly Squall
%
Jan...... 74
de t
I
/
0
о
hrs
%
ins.
hrg.
ins.
ins.
ins
с
m.p.h.
30 67 264
88 137 5
41 0'310 20
30015 0145 | 0·040
+3
m.p.h.
m p.h.
10 2 12.0 29
I p.h
39
Feb...... 78 35 90 271
92
434 14 4'350 82
I I
0·053| 1·685 | 0*560
72
11.5 136 +2
Mar...... 80 43 91 267 92 65:7 18 47535 93
13
Dec...... 73
Year.
78
24
72 282 11418219 | 41
April... 84 52 83 272 112
*****
1059 28 7125 104
117-8 29 25 445 115
1919 4711680126
1613| 39 |18735 | 109
211'0
May 86 49 85269 147
June..... 84 63 78 36 183
20 0:093 3'045 1'400 120
July.... 84 61 80 53 171
24 0172 +310 1290143
Aug...... 85 66 67351 | 204
53 20.905 74 190-282 5650|| 1620 | 149
Sept...... 80 58 78280 100 147'1 40 6165 50 17 0123
1135 1080
Oct...... 71 31 44 280
95 2328 65 5420 +4 70'123 2*350 0.550 69
Nov..... 64 25 36 254 83 2314 70 1.825 19
24
60241 85 1761 53 1370 33
107-865 869 158 0124 7255 2100 81 79117 8.3 116
0049 1550j 0·450
16 0069| 2015 | 1610
19 0°221 7.255 2'100
77 12'2 14.6 38
200
53
53
9.212.3 33
47 10'3 17
85 12'0 1379 3+ 47
86
56
47
4'5
9'9
45
72
N
6| 0·096 | 1'525 | 0.665 68
30042 0-820 0305
65
a ♡ ♡ 88
2°3
86
9.6
m to to
8-6
83
116
6.6 108
34
56
12.0
45
60
8-5
10.9 52 74
9'4 1'7
30
38
Date.
:
Aug.
Aug.
20d 14b 20d
16h 15h23m
Dines-Baxendell Anemograph
Dec.
---
:
:
:
:
:
9.
May 23.
May 1413h
*North, go°-East &c.
+ Beckley Anemograph.
No comments yet.
Private notes are available after approval.