Page:Proceedings of the Royal Society of London Vol 60.djvu/130

From Wikisource
Jump to navigation Jump to search
This page needs to be proofread.
Electricity at the Kew Observatory.
115

Table IX.

Results for November—December, 1894, forenoon, about 11.50 a.m. i Volts observed at stations

Vapour, grams per cubic metre. Relative humidity. Hours of sunshine. r A B C D E 264 66 464 640 — 7-33 85 0 232 66 552 648 776 7'69 96 0 208 36 496 612 670 5-66 92 j 0-2 198 48 408 494 620 5-52 79 2 -8 196 38 508 516 728 9-30 99 0 192 46 400 452 568 6 T 2 92 0 192 40 408 416 516 3-97 76 0-3 188 44 464 540 — 8-23 88 0 168 46 382 362 — 5-29 92 0 160 42 322 376 476 4-96 67 2-8 152 58 362 280 — 5-76 74 2-8 148 32 452 428 — 7-69 96 0 124 32 264 292 368 5-45 67 2-5 124 26 290 250 322 4-52 66 2 -3 116 30 320 340. 574 7-62 82 0 106 32 198 240 264 5-63 72 1-8 104 35 180 152 — 5-26 75 0 84 22 230 280 — 5 95 88 0

M eans.. 164 41 372 406 535 6-22 83 0-86 Temperature, Fahrenheit. 48-0 45-5 38-6 42 0 50 -2 4 0 - 5 34-0 50 0 36-5 43 T 4 4 5 45-5 45 9 41*5 50-0 44-8 42*0 41 - 0 43 5

Barometer, 29 inches + Wind velocity, miles per hour.

1 1 1 10 1-04 10 1 *38 13 1-60 11 1 -09 1 1 -06 10 0-65 15 1-09 10 1 -oo 4 0-98 19 1 46 14 0-81 3 1 -02 29 0*34 33 1 T 5 22 0-49 20 1*35 7 0-85 6 30-03 13-2