ALASKA. 



245 



Mvtcorolofjh'cil (ihnlntct for Ihv inoulliH from Scptriuhvr, \r7'2, to April 1^*73, \n- 

 clnn'nr, iiKdU' hi/ Chan. J'. I'mh, i'liilcd >7«/r.-< ,Sitfiial-i>(rrive,at the ojjict of the 

 iJltiff Sif/iKil-Ulficrr, United Statci Armij, division of rvportu and telvfframh for 

 the inland of >Saint Paul, Hcrintfn 6Va, for the bimrfit of commerce and ayri- 

 culture. 



Month of record. 



September. 



]^Ioau oibaroincttT, corrected ' 



J^Iaxiiuiiiu of Itaromcter, corrected I 



Miiiiimiiii ol' barometer, correrted [ 



^loiitlily raiij^o of barometer, corrected, .j 



<!reaftst daily rauyc of baromelei-, cor- i 

 rtiti'd j 



Least dailyraiiiri'of barometer, corrected i 



^haii daily raii;;(- of barometer, corrected 



Mean of expo-sed thermometer 



Maximtnu ot exposed thermometer 



ilitiimum of exi)o.sed thermomtter 



^lonthly raii<;e of expo.sed theriuometer 



Greatest daily ran>ie of exposed ther- j 

 mometer . . ' f 



Least daily range of exposed thermom- 

 eter ! 



Mean of maxima of exposed thermom- 

 eter 



Mean of minima of expo.sed thermom- 

 ettv 



Mean daily range of exposed thermom- 

 eter 



^leaii relative humidity 



Maximum relative huiiiidity 



ilinimum relative humidity 



Prevailiu'X wind " 



Number of miles traveled by wind 



Mean daily velocity of wind 



Mean hourly velocity of %\ iud 



Maximum hourly velocity of wind 



Proportion of cloudiuessr 



Anjount of laiu-fall, in inches 



Greatest daily amount of rain-fall 



Amount of melted hail and snow, (in- 

 cluded in rain-fall) 



aS'umber of days ou which precipitation 

 occurred 



Nutuber of days on which hail or snow 

 ftU 



29. 773 



30. 4G 



2h. hi 

 J. 59 



.97 

 .03 



. 2ryj 



4'P. 2 



5-^ 



3;p 



liP 



11^ 

 10 



40^.8 



41^. 8 



50.0 

 85.(3 

 100 

 56 



X. 

 9, 138 

 304.6 

 12. 7 

 33 

 92 

 2. 89 

 .tio 



.20 



30 



4 



October. November. , December. 



29. 512 



30. 04 

 2H. 51 



1.53 



.97 



.04 



. ^93 

 36:. 

 452 



230 

 IP 

 1^ 



38=. 7 



330. 3 



5C.4 

 83.9 

 1(0 

 65 



X. 



11, 872 



,383 



16 



42 



84 



3.08 

 .58 



29. 453 



30. 23 

 -2H. 62 



1.61 



.06 

 .339 



.34^3 



4P 



23^ 



lb-- 



123 



36^. 2 

 31^.5 



86.6 

 100 

 60 



S. 

 14, 539 

 484.6 

 20.2 

 74 



78.9 

 2. 38 

 .31 



,91 



.82 



29 



27 



29. 488 



30. 04 

 2f . 05 



I. 99 



.03 

 . i.'49 



26 ^ 6 



37^ 

 43 



333 



IP 

 1^ 



£9^1 



24^ 



5-\ 1 

 87.8 

 100 

 70 

 X. 

 16, 644 

 530.5 

 22. 1 

 53 

 84 

 2.99 



2.33 

 27 . 

 24 



