226 
TABLE 1. 
Bl a ep 
io) 4g, (e) 3 (fo) 
40 | 4a a 
e= | e=| 8 
= = = 
January, ...... 60.67 | 37.25] 48.96 
February, 66.76 | 41.5 | 54.13 
Wigngelals) Gash5s 73.88 | 49.47 | 61.67 
AoA, 4 yonagqo05 87.96 | 638.07 | 75.51 
MBN ados0 000 101.11 | 70.95] 86.03 
Tune te 105.92 | 78.31] 92.11 
Tilly, basuowoee 103.95 | 80.37 | 92.16 
August, ...... 99.9 | 79.77) 89.83 
September, ...} 97.2 | 72.65 | 84.92 
October, ...... 87.35 | 55.28 | 71.31 
November, ...| 76.67] 42.45 | 59.56 
December, ...| 66.7 | 39.80) 53.25 
Annl. means, | 85.67] 59.23 | 72.45 
\ 
Memoranda on the Peshawur Valley. 
[ No. 3, 
It thus appears that the three 
coldest months at Peshawur are 
December, January and February, 
during which the average temper- 
ature is 52.119 F., the highest 
single observation being 77° F., in 
February, and the lowest 32° F. 
in January; the three hottest 
months are June, July, and August, 
the average temperature of which 
is 91.36° F., the highest single 
observation noted, being 113.5° F., 
in June, and the lowest 70.5° F.; 
the hottest single month being 
July, with an average temperature 
of 92.16° F., and the coldest, Ja- 
nuary, averaging 48,96° F. The average temperature of the three 
spring months calculated for these three years is about 80° F., and 
that of the three months of autumn nearly the same. 
As it may be interesting to compare the temperature of Peshawur 
with that of Sahdarunpore and Umballa, the nearest places to the 
south east, with regard to which I possess authentic series of 
observations, I here give some results for these stations, from the 
data given by Royle and Edgeworth, with the corresponding Pesha- 
wur figures. These shew that although the summers are hotter, 
and the winters colder at Peshawur than at these two places, yet its 
mean temperature is rather lower, which corroborates a remark made 
by Hooker and Thomson in the introduction to the Flora Indica. 
TABLE 2. 
see ge ce cs a ae 
SSS ej ey ye sagt eS : 
oo om ab = ey : = > 
ea |salag tal alte 
bes ase) Bie Ir csr cares =a [ses 
BM 8 S| am o) o) 
= = 5 fa) a A 
Means of Maxima, ...s..ce0:-2-0+--- 102 2 1103.25) 71.7 ? 64.71 
Means of Minima, 72.16 ? 79.48 | 42.5 P 39.51 
Means of these,.........../.........02)|) 87.08 || 86.81 || 91°36 
