Peessuee of Aqueous Vapoue, 1846. 



71 



TABLE XLIX. — Daily and Weekly Means of the Pressure of Aqueous Vapour, in inches of 

 Mercury, for the Year 1846, as deduced from Tables XLIII. and XLVII. 



Civil 

 Day. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



12 



13 



14 



15 



16 



17 



18 



19 



20 



21 



22 



23 



24 



25 



26 



27 



28 



29 



30 



31 



Jan. 



)-178 

 •162 

 •228 

 •222] 

 •193 

 •284 

 •286 

 •309 

 •265 

 •273 

 •249] 

 •213 

 •198 

 •235 

 •248 

 •199 

 •241 

 •241] 

 •251 

 •272 

 ■238 

 •286 

 •259 

 •247 

 •275] 

 •312 

 •287 

 •257 

 •263 

 •265 

 •334 



Feb. 



[0 



•264] 

 •226 



• 283 

 •214 

 •209 

 •231 

 •217 

 •203] 

 •182 

 •171 

 •211 

 •219 

 •220 

 •221 

 •229] 

 •256 

 •233 

 •227 

 •225 

 •223 

 •308 

 •288] 



• 332 

 •345 

 •297 

 •293 

 •321 

 •317 



March. 



[0 



•297] 



•269 



■313 



■271 



•233 



•225 



•217 



•235] 



•222 



•252 



•259 



•278 



•256 



•250 



•222] 



•232 



•148 



•168 



•119 



•153 



•183 



•187] 



•211 



•237 



•222 



•221 



•216 



•214 



•223] 



■205 



•209 



April. 



0^275 

 •286 

 •225 

 •195 

 •231] 

 •208 

 •224 

 •249 

 •216 

 •234 

 •265 

 •277] 

 ■329 

 •313 

 •303 

 •313 

 •316 

 •267 

 •267] 

 •235 

 •231 

 •240 

 ■252 

 ■ 281 

 •286 

 •239] 

 •192 

 •194 

 •228 

 •250 



May. 



in. 



0^326 

 •280 

 •290] 

 •258 

 •321 

 •307 

 •260 

 •264 

 •294 

 •282] 

 •276 

 •290 

 •309 

 •285 

 •267 

 •254 

 •287] 

 •320 

 •286 

 •311 

 •334 

 •344 

 •357 

 •322] 

 •348 

 •267 

 •281 

 •252 

 •318 

 •334 

 •357 



June. 



3-354 

 •453 

 •434 

 •444 

 •414 

 •380 

 •428] 

 •448 

 •439 

 •446 

 •375 

 •400 

 •427 

 •410] 

 •413 

 •410 

 •437 

 •512 

 •491 

 •348 

 •420] 

 •400 

 •452 

 •320 

 •332 

 •352 

 •380 

 •374] 

 •379 

 •392 



July. 



3^409 

 •415 

 •465 

 •453 

 •398] 

 •398 

 •304 

 •353 

 •404 

 ■394 

 ■346 

 •424] 

 •496 

 •446 

 •456 

 •458 

 •402 

 •367 

 •405] 

 ■384 

 ■444 

 •375 

 •451 

 •355 

 •373 

 •449] 

 •531 

 •520 

 ■463 

 •516 

 •486 



Aug. 



0-528 



[ -512] 

 •538 

 •492 

 •510 

 •484 

 ■530 

 •575 



[ ^469] 

 •425 

 •405 

 •393 

 •454 

 •342 

 •435 



[ ^427] 

 •450 

 •455 

 •424 

 •443 

 •456 

 •461 



[ ^408] 

 •369 

 •351 

 •370 

 •370 

 •416 

 •437 



[ -391] 

 •397 



Sept. 



^•321 

 •404 

 •436 

 •480 

 •462 

 •447] 

 •491 

 •446 

 •369 

 •318 

 •461 

 •461 

 •421] 

 •440 

 •428 

 •421 

 •410 

 •315 

 •369 

 •358] 

 •337 

 •288 

 •432 

 •423 

 •406 

 •386 

 •374] 

 •316 

 •354 

 •356 



Oct. 



0-355 

 •304 

 •281 

 •333] 

 •401 

 •350 

 •308 

 •318 

 •374 

 •395 

 •318] 

 •331 

 •225 

 •266 

 •315 

 •315 

 •375 

 •330] 

 •357 

 •316 

 •302 

 •306 

 •208 

 •271 

 •258] 

 •233 

 •239 

 •293 

 •262 

 •247 

 •319 



Nov. 



[0 



•306] 



•314 



•346 



•347 



•330 



■316 



-300 



-269] 



•237 



•206 



•227 



■275 



•271 



•239 



•269] 



•227 



-303 



-299 



•283 



•301 



•261 



•277] 



-232 



-307 



•278 



•263 



•231 



• 176 



•193] 



•159 



Dec. 



0-202 

 •128 

 •161 

 •153 

 •211 

 •197] 

 •192 

 •233 

 •235 

 •180 

 •142 

 •161 

 •158] 

 •136 

 •162 

 •166 

 •150 

 •158 

 •269 

 •200] 

 •240 

 •192 

 • 189 

 •148 

 •155 

 -166 

 •190] 

 •219 

 •237 

 •215 

 •261 



TABLE L. — Pressure of Aqueous Vapour, with reference to the Moon's Age and Declination, 



for 1846. 





Mean 





Mean 



After 



Mean 



After 



Mean 



Moon's 



Pressure 



Moon's 



Pressure 



Moon 



Pressure 



Moon 



Pressure 



Age. 



of 



Age. 



of 



farthest 



of 



farthest 



of 





Vapour. 





Vapour. 



North. 



Vapour. 



North. 



Vapour. 



Day. 



in. 



Day. 



in. 



Day. 



in. 



Day. 



in. 



15 



0333 







0-316 







0-311 



14 



0-314 



16 



•327 



1 



-301 



1 



• 313 



15 



-307 



17 



•320 



2 



•292 



2 



•298 



16 



-306 



18 



•319 



3 



•298 



3 



•286 



17 



-313 



19 



•315 



4 



•317 



4 



•283 



18 



-337 



20 



•305 



5 



•312 



5 



•301 



19 



-326 



21 



•313 



6 



•317 



6 



•311 



20 



-313 



22 



•297 



7 



•317 



7 



•325 



21 



-317 



23 



•298 



8 



•313 



8 



•306 



22 



•323 



24 



•301 



9 



•315 



9 



•308 



23 



•329 



25 



•317 



10 



•315 



10 



•307 



24 



•321 



26 



•305 



11 



•313 



11 



•321 



25 



•296 



27 



•323 



12 



•299 



12 



•326 



26 



•302 



28 



•318 



13 



•304 



13 



•318 



27 



•309 



29 



•329 



14 



•315 











