a. ate 
Me “129 r £26] 
TABLE—Continued. 
Observations in Chihuahua—Continued. 
* e t 4 > TSR ca 
« | Thermometer, Fahrenheit. , 
Date. | Hour. | Barome- fe Pe rs Remarks. 
ter. 2 2 Ss € ; 
5 3 a {> = 
8 Ss 3 2. S&S > 
«. Pa | eile ele 
1847. oF Re: 
“Mar. 23 { 3° A. 520 5 | 67.0) 44.0} °- | ww. 1] 10 
ial “99 8 MP 1°25 :415 ) 57.5 | : 40.0) = | 9 
egg © | 95°370 | 274.0 52.04 hi Pak | Bis 
yA. 4°95-300 | 77. 52.0] | sw. 
e 25 M. | 25.585 : i. || NNE. 1 
12 25.595 AG. — | NNE. 1 
1A. | 25.615 4 67. 46. mH in 1 
9/1 25.570 : 44. - | Hie, @Y.¢ 
A. | 25.675 : 45. -in 2 
a M. | 25.690 ; 399.5), - |B 1 
Ee ae OF 12995265630 ; 0 |-48 — | ESE. 1 
og Rtas A. | 25.605 : 0 |-49 — || ESE, i : 
98 .M. } 25.640 | 47.0" — || 85. 
: 1 25.625 j 54 Siete Ge ; ‘ 
A. | 25-560 a 15 — | fae. THO 
} 19°99 F ii 25 490 : § 55.0 ° hi NE. 2 
| 3 Ab | 25.385 : 56.0) - |B Qt 
30'| 99° M. | 25.420 | 68. 51.0) - [we 1} s 
ots - 4 AL | 25.410 E 55.0 — | sw. € : 
| 3 AL 7 95-340 | 85. 54.0) - uw. Vs - 
31 M. | 25.462) 69 51.0} - | sw. : 
1 25.460 } 84. 5) .55.04 <- UNE. ‘ 
A. | 95.375 1 84 .0 | 58.0}. — | NE. ; 
April 1 M. | 25.570 | 72.4 0) 53.0) - | w e 
‘ 25.530 | & 5} 56.0} - || sw. E es 
; R .490 } 88.0 | 86.0 1.55.0 1 Sew. 
y cae | ae ko eee rik wee Last night fell the first 
Oe kK, a. 685 54.5 | 49. | 47.5 NE. sagt 
: ; aa the rainy sea- 
ino ai meitsb Pers! Pet eae ara i a Dorot lai year. 
eg 25.670 | 56.0 | 50.5) 47.0) - |. uw. 1} 1 
“Phe mean of all my. barometrical and Slercocmbiscal ae seal _ in Chihuahua, is a 
Barometer, 25’.5097 ; Thermometer attached,. 68.82; Thermometer detached, 69-93: or, 
rometer, (with temperature of mercury reduced to 390° Hakiechbic ‘ 95". 42608." 
ees stand of nar (reduced to 32° Es aa 25" 717. 
Lowest stand of Barometer, (reduced to 329 Fahren .137. 
To the favor 0 eG J. Potts, in ac uahua, [ am indebted iy oe De eile of the quan- 
tity (in inches) of rain that fell in the any of Chihuahua in the years 1 igo 1844, and 1845: 
January x = 0.17 
eeece. 
83332 
SWOWANSSO 
Pr oOSomeS 
SSVauswssonwe © 
| 9: 2: 
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#2 
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Ssxsasa 
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