82 E. Loomis—Reduction of Barometric Observations. 
Taste VIIL.— Barometric minima at Summit, Cal. 
. ‘ to. mit. 
§Td.|:. ‘Date. Sacramento Summit Mean Wbl > Bete. Sacramento Summi 
Bar. | Ther.| Bar. |Ther.| *®™P- Bar. Ther.| Bar. | Ther. 
| qer0. | 
870 
| Oct. a : 29°755| 63° |23°090| 32° |47°°5)| 39 pb : 3/29°956) 58° |22°952) 29°5)43°°7 
*634) 28 
*818) 39 |22°941) 22 | 30°5)| 40 24.1} -560) 46 
3| 3611 “T74| 41 941) 23 | 32 41 ee! : 2} °922) 56 (23-055) 32 
4 Nov 6.2} :810} 59 898/35 | 47 42 1.2} °954) 5 008 
957| 63 |23°069) 39 | 51 876 5 055) 33 
6|Dec. 2.2} 7 57 |22°956| 35 | 46 44|Apr. 6.1] °965) 49 (22:966 22 
866) 4 2 32°5/| 4 825, 923 
; 9 Jan 10.1} -892| 46 | -918) 265 36-2|| 48) 14.1] -856| 61 (23-068 31 
17.3| 924) 45 |23-058) 32 5|| 49|Jun16.1| . 885 8 
11 we 9 054/30 | 41°5|| 50/Au.19.2} -835) 72 99 57 
12) 2/30°049| 56 | -063/29 | 42°5!| 51/Sept.2.3| -779 077| 43-5 
Taleb 10.299. 957| 65 | ‘053| 33-2) 44-1|| 52] 22.3) -942| 64 | -119 3 
4 *882| 45 |22-921|27 | 36 || 53/Oct.21.3| -905) 54 | °135/ 47 
15) 22.1] 585) 387°5] “613/14 | 25-7/| 54] —-26.2|30-033| 61 | +142 32 
16 Mar. 6.3/30-035| 53 /23-016 28:5, 40°7)| 55|Nov. 8.2/29°886) 62 | -005 53 
17 2} -967| 57°5| -136 45 
035, 34 
23. 
18 17.1 30°099; 46 {23°074) 20 | 33 57|Dec 24.2; +925) 53 
035/38 
19}  22.1/ -029) 38 | -063,23 | 30°5/| 58]  28.2/  -686| 53 [22-959 35 
20| Apr. 6.1/29°857| 47°5/22'912/ 28 | 35°2|| 59] 30.2] -873) 54 |23- 041) 36 
1 "| 44 | “727/21 | 32 1873. 
2 3.3] *859| 67 |23-096| 29°5) 48-2|] 60\Jan. 3.1| -933) 49 036 33 
23/M'y17.2| -883/ 68 | -0 ‘2|1 61] —-13.1/30°227| 48 | 
24) 28.3} -821| 52 /22-928, 25 | 38°5|| 62| —30.2|29°803| 62 (22-703 20 
25\Jun 24,1} -902| 54 |23°184/ 43 | 48°5|| 63/Feb. 1.2) -652/ 44 32 
26 Jul. 26.3] -778| 64 | -165) 49°5) 56° 8.3] 790) 47 | -905 32 
27|Sep.28.1| -908| 52 | -088| 31 | 41°6]| ¢ 16.2; +969] 57 | -896 21 
28 Oct. 27 535] 165/31 | 42°21) ¢ 18.1) 953] 37 | -914/ 18 
29|Nov. 3.3} *957| 52 |22°993/ 28 | 40° || € 24.1] :559| 39 | °593 24 
1 52| 58 | 940/24 | 41 {I ¢ 27.1| 998} 42 | -977) 25 
31] 26.2) -771) 53.| -705/27 | 40 || 69|/Mar. 5.3/30°007| 52°5| -917 28 
: 925; 44 | -973; 23 | 33°5|| 7 26.1} 065, 48 (23°121, 33 
33/Dec17.3| -785| 47 | -841/ 21 71/Apr. 4.1/ 109) 61 |22-908) 21 
34; 21.2} -543| 50 | -698/28 | 39 || 72! 25.2! -101| 67 |23-088) 49 
35 665} 37 | ‘700/29 | 33 || 73/M’y15.1/29°941| 55 | -003) 32 
36; 29.2} -151| 54 | -863/32 | 43 || 74) 22.2) -971| 78 | -049/ 60 
<b 1078. 15| 28.1) - 9 005) 30 
37\Jan. 9.2) °875| 47 | -888/32 | 39°5|| 76/Jun 24.2/30-032| 70:5 -051| 41 
38) 241] -967] 38 [23-031] 14:5] 26-2 Pisce] 
Mean temperature of Sacramento, Colfax and Summit. 
mento,| Coltax,| Suet | Temp. mento, Colfax. | Sait. dzone, 
| 
Japuary --y/49 48°-1 |29°-2 [2°02 |/July ._..-. potas 79°°8 ot a, (5°23 
ebruary ..| 48°8 | 44-2 | 27-3 | 1:35 | August .._. 78°5 | 59° 2 5°69 
516 | 31-6 | 2°38 epeaiitee:: cr 71-0 | 53°6 | 4°16 
541 | 33'8 | 1-77 |\October- 46°3 | 3°88 
60-2 | 63-2 
63:9 | 43-9 | 2-90 | November - re 520 | 34:3 3:43 
73°4 | 54°9 | 3°99 | December__| 45-4 | 47-2 | 29-1 | 
