147 
g the year 1860, 
front of the city, 54 feet 
, 52 feet 5 inches above 
th remarks; by Tuomas M. eee M.D. 
, 10 
ght of lower surface of the mercur 
n France 
cane ee) 
7 
zons. 
l Observat 
ght years, at Sacramento, Cal., lat. 88° 31’ 41’, lon. 
“ 
ica. 
isco—wi 
a 
Astronomy and Meteorology. 
es of € 
. Altitude at the top of the levee 
él 
Abstract of Meteorolog 
g 
¥ 
with the avera 
121° 29’ 44” 
5 inches, H 
low tide at Sa 
1860. January.| Feb’y. | March. | April. ) May. | June. | ae j ugiat) Sept. JOctober| ne | Dee. Ann. Mean.Sy’s av’s 
oe Barometer. In, In. | In. In. | Jn, In. Tn. In. In. | In. Th. To | 
Maxima, ..............| 80°866| 80:599 80:834| 30-331) 80-280) 30°103 30: 1b 29 967| 80-058) 80-248 30 367, 80234) 30:249 | 80°56 | 
Minima, ............../ 29°797| 29 790, 29°786) 29-728] 29°72! 29°728] 29-684! 29°650| 29°76 1) 29° 769 29°753 29740) 29826 | 29722 | 
Mean, ...........+44++| 30°145/ 30141) 80°047| 80017] 30-000] 29 886] 29-909] 29-808] 29 911] 29-990] 30-074 340201 29-998 | 30-003 | 
Thermometer. Deg. Deg. | Deg. | Deg. | Deg. | Deg. “Des. Deg. | Deg. | Deg. | Deg. | Deg. Deg. Deg. 
Maxima, .............+| 56°00 | 65°00 | 64°00 |77:00 |7000 |8400 | 87-00 | 90:00 | 87-00 | 78-00 | 65-00 59:00 | 73°50 | 17°64 
Minima, 87°00 | 5700 | 89:00 | 44-00 | 46:00 58:00 | 61-00 | 62°00 | 57-00 |4700 |4000 \38-:00 | 4717 | 46-30 
Mean, . 46 20 | 49°83 | 53°30 | 57°82 | 38-48 | 65°64 |73:17 |7350 167-59 |5976 15847 |49°34 | 59-01 | 59-90 
Thermometrograph. Deg. Deg. | Deg. | Deg. | Deg. | Deg. | Deg. | Deg. | Deg. | Deg. Deg. | Deg. Deg. Deg. 
Maxima, 56:00 66-00 | 65:00 |780U |74-:00 | 8600 | 93-00 | 92:00 | 89-00 | 81-00 167-00 6000 | 75:58 | 78:00 
Minima, ..............; 8200) 82:00 8400 | 38-00 |37-00 |48-00 | 51-00 | 54:00 | 5000 | 41-00 |35-00 |3300 | 40-42 | 41°58 
Range, 24°00 | 84°00 31°00 | 4000 | 87°00 |38°00 | 42-00 | 3800 | 3900 | 40-00 | 32-00 27:00 | 35:16 | 36-42 
Force of Vapor. In. In. In. Tn. In, In. In. Tn. In. In. In In Tn. In, 
Maxima, .. 405) 376; °439) °619) °483] °547| -637! 651] -591| ‘559 “410, *428 "BOR 521 
Minima, 178} 097; -173) 206) +191) °305) °*856| °*897| -283| -205 "140, *182 228 205 
Mean, .... 262) 258) °816) °342) 358} 421) °476| °478) +411] -379| -966 -983 “B54 857 
* Relative humidity Per cent, Per Pi nt Per cent Per cent|Per cent|Per cent) Per cent! Per cent|Per cent\Per cent Per cent| Per cent. | Per cent 
Maxima, 94:00 | 92.00 | 9800 | 98°00 |87-00 | 83:00 | 7800 |75 00 |77-00 | 88:00 | 86:00 {88:00 | 8617 | 8759 
Minima, ......+..-....4| 5400} 28-00 |63-00 | 28-00 |41-00 |32-00 |3800 |33:00 |25-00 | 39-00 128-00 15800 | 8808 | 32-84 
Mean, .......0e000+00) 82°86 | 72°10 | 7690 | 71-97 |72°65 |67°13 | 6400 | 58°89 | 61-91 }72-°76 | 65°34 | 78-89 10 45 | 69°92 
Number of days clear, ..) 13} 83 8 19¢] 11 19% | 2384 | 28% | 20 "2 | 12 6 1654 1934 
Number of cloudy days,. -| 174 | 20% 28 17% | 20 10} 1% 1% | 10 284 | 18 26 200% 1714 
Number of rainy days,..| 6 8 14 8 10 2 8 0 2 8 2 17 803 60} | 
Quantity of clouds, .....] 35 3:4 45 28 39 07 0:8 37 a4 51 27 3°5 
Quantity of rain and fog, | 2°810) 0-931) 5°110] 2-874] 2-491 o- 17 0 649 0 000 0063) 0°914) 0-181) 4282) 19722 | 17-379 | 
1st dysé& 2d-Foree N.wind 12$/2:0) 11/2: B| 94/21] 7Z]1-7) 8 {1-2} 13]0°8} 1ZJ0°7| 2 JO'9) 23)1-3/10 ]1-6/153!1 9, 9 {12 864 | 15 [529] 1°5 
N.E. * 23/13; 14/09) 2 {1-2} 2 |1-2) Zl0-7] 0 j00 0°38) 1 j0°4) 1 j0°3} 0 |0:0) 1 10) 2 (2:0) 13% | 08 |14 v3 | 
4 “4 Me 25/18) Qz18) IZ/l-1] O |OO; gO] 408! 40-3} ¥/0°3) 9 jo-o] Z/05 he 2 U2) 11% 07 [12% 11) 
. a a Si, « “1 SST) Qs11! Seyz 0} 54/25] 8g]1-7 #13) 1 j0°8) 4h)1°4) 4 |11] Bgf2-1) 5 |: 5 64/26 47% | 16 |723 18 | 
“ «3. | 83]2-1) 39/21] 63/25] 5 [2-3] 83/2-1/15g/2-2 15411-8111 [1-9 8 |2-3| e4{1-7] B3h/2-0 | 84/2- 1) 95% | 2-0 [67 | 21. 
as « “ SW. “| g{13) 2 jl-4| 19/19 44/24] 5 [2-9] 6 |26) Ggil-7] 641-9) & /1-2 4g/1-7) 1 [13 1 20) 434/18 574/19, 
@ " er: Bae $|10 a 3 {1-8 2 /1-9) 8 j18) 5 [1-6) 64/1°6) 4 oe 33/09) 23/2°1 14/1-0. 2 2-4) 382 | 1-5 (18%) 1-2 | 
“OS N.W. “| ilo) agle6! rglo-al 3giia! 1$10-9) 1310-9] glo-7! 19/0-4) Bglt-al 8 [1-7] 22/20’ gl20| 29° / 1-5 [71 19) 
