18 ££. Loomis— Observations of the U. S. Signal Service. 
Direction of the upper clouds between areas of low and high pressure. 
Date. | Station. | Wind. | Clouds. Date. Station. | Wind. | Clouds- 
1872. | 1874. 
Dec. 24.1 Breckenridge |S.E. |W. left. ||Feb. 11.2/Omaha x Ww. ight. 
1873. | e W. right. 
Jan. 29.2 Chicago ‘ W. _siieft. 11.3/Toledo i Ww. right. 
eb. 6.2 Breckenridge |S.W. |N.W. 12.1 na E. |8.W.  |left. 
‘Davenport .W. IN. left. Cincinnati E. |S.W.. (left. 
Sept.26.1 Marquette |SE. (S.W. [left. Fort Gi S.W. |left. 
‘Milwaukee HE. |S.W. left. Grand Haven S.E. |W. = 
‘St. Loui Ww. a Rochester i PW. = 
-W.  |left. Toledo o. NW. l= 
.W. jleft Toronto o. S.W. _jleft. 
.W. left 12.2| Brockville le fe left. 
.W.  jleft. Oswego BE. |NW. |= 
W.  jleft. ashington (|E. W. _siright. 
ve eft. |iMar. 1.2| Albany . Ww. left. 
7. left. Albany Mees te 
< wa bs = 
v. t. .2| Cincinnati ce LW.. |right- 
.W. |right. Memphis WwW. [= 
.W. jright. 6.3\Indianapolis |S.E. We te 
W. |left. 16.2| Alpena .H. .W. |left. 
g left. oronto oe -W. left. 
.W. jright. || Apr. 12.2) Cincinnati c. .W. |right. 
fi left. lavenport E. y. = 
2 ee ubuque | : right. 
7. — |right. 
. left. y left. 
rT.  |right. 
7. fright. 
e left. 
-W. right- 
12.3 .W. ‘left. 
30.2 LW. left. 
May 8.2 We 
y. 
| W. 
9.1 Ve 
W. 
9.2) W. 
N.W. 
27.2 S.W-. 
we 
Ww. 
N.W. 
W. 
WwW. 
S.W. 
is 
