AQUEOUS PRECIPITATION IN THE UNITED STATES. 



n 



PENNSYLVANIA. 





Snow for each Month, Season, and the Year 











bi) 



g 



S 



c 





Series .Series 



Extent 











.s 



S 



S . 



c 



c^ 



begins. ends. 





Observers. 



References. 





I 



P4 



Si 

 10.55 



< 

 8.69 



7.52 



>^ 





yrs.mos. 









9.62 



36-38 



Aug. 1836; Apr. 1867 



24 4 



Assistant Surgeon. 



Ar. Met. Regs. 1855 and i860; 























MS. from S. G. O. 





2 



8.45 



12.33 



8.25 



5-3' 



34-34 



Dec. 1871; Aug. 1873 



I 8 Dr. B. Feicht. 



s. 0. 





3 













Oct. 1859; Mar. 1863 



4 



W. R. Boyers, T. H. 

 Savery. 



Met. Obs. Vol. I ; S. 0. 





4 



11.50 











Feb. 1870; May, 1870 



4 



W, E. Honeyman. 



s. 0. 





5 



12.97 



13.00 



10.54 



9-71 



46.22 



June, 1867; Apr. 1869 



I II 



W. E. Baker. 







6 



9.67 



8.69 



15.04 



10-57 



43-97 



Apr. 1840; Dec. 1870 



3 4 



R. T. Taylor. 



Jour. Frank. Inst. ; S. O. 





7 



8-55 



7.40 



8.42 



5.80 



30-17 



Jan. 1853; Dec. 1861 



7 5 



S. Brown, H. Hicker- 



Met. Obs. Vol. 1 ; S. Coll.; S. 0. 





8 



11.05 



13-76 



8.10 







Feb. 1839; Dec. 1841 



2 I 



man. 

 — Harris. 



Jour. Frank. Inst. 





9 



II. 17 



9-54 



9.84 



6.09 



36.64 



June, 1859; Jan. 1865 



2 II 



J. Eggert. 



Met. Obs. Vol. I ; S. 0. 





lO 



11.84 



14-35 



10.71 



7-87 



44-77 



May, 1865; Dec. 1874 



9 6 



J. Grathwohl. 



S. 0. 





II 













July, 1854; Oct. 1854 



4 



D. S. Deering. 



Met. Obs. Vol. I. 





12 



3-46 





6.54 



9.01 





Jan. 1870; Dec. 1874 



I 



Dr. J. A. Hubbs. 



S. 0. 





13 













Jan. 1854; Jan. 1854 



I 



I. C. Martindale. 



Met. Obs. Vol. I. 





14 



9-34 



9.48 



8.44 



8.80 



36.06 



Nov. 1839; 185 1 



5 I 



— Mechlin. 



Jour. Frank. Inst. ; S. Coll. 





IS 



16.80 



13-7° 



14-13 



11.88 



56.51 



Jan. 1854; Dec. 1863 



4 5 



J. Comly , J. W. Saurman. 

 I. C. Martindale. 



Met. Obs. Vol. I ; S. 0. 





16 













Dec. 1865; Dec. 1865 



I 



Assistant Surgeon. 



MS. from S. G. 0. 





17 



9.16 



10.34 



8.68 



7-77 



35-95 



Jan. 1839; Dec. 1874 



18 I 



— Campbell, Dr.J.W. 

 Smith, S.R.Williams. 



Met. Obs. Vol. I ; Jour. Frank. 

 Inst. ; S. Coll. ; S. 0. 





18 



10.87 



12.82 



9.02 



8.82 



41-53 



Jan. 1839; Dec. 1874 



22 



Asst. Surg., — Allen, 

 Prof. W. C. Wilson, 

 Dr. W. H. Cook. 



Ar. Met. Regs. 1855 and i860; 

 S. 0. ; Met. Obs. Vol. i ; Jour. 

 Frank. Inst.; MS. from S. G. 0. 





19 













Aug. 1862: Sept. 1S62 



2 



E. L. McNett. 



S. 0. 





20 







12.00 



9-44 





Jan. 1872; Dec. 1873 



8 



A. W. Curtis. 



" 





21 



11.25 



13-55 



18.86 



II. 12 



54-78 



Mar. 1849: Mar. 1854 



3 9 



Dr. R. P. Stevens. 



S. Coll.; Met. Obs. Vol. i. 





22 



12.14 



9-34 



12.27 



7-73 



41.48 



Feb. i860; Apr. 1862 



I II 



W. Heyser. 



Jour. Frank. Inst. ; S. 0. 





23 



11.25 



12.86 



9-74 



10.31 



44.16 



Jan. 1849; Jan- 1859 



9 7 



J.Edwards, J.H.Smed- 



ley. 



Met. Obs. Vol. I ; S. Coll. 





24 













Feb. 1839; Oct. 1839 



2 



— Frick. 



Jour. Frank. Inst. 





25 



11.78 



12.44' 



8-57 



9.91 



42.70 



Jan. 1849; I3^<:- 1852 



4 



J. Jackson. 



S. Coll. 





26 



[2-73 



11.25 





9-30 





Jan. 1874; Dec. 1874 



II 



J. Taylor. 



S. 0. 





27 



9.00 



10.35 



9.04 



6-97 



35-36 



Jan. 1867; Dec. 1874 



6 4 



T. Day. 



" 





28 



12.32 



11.85 



11.49 



9-90 



45-56 



Apr. 1846; Dec. 1859 



5 > 



S. J. Coffin, — Green, 

 G. S. Houghton. 



Jour. Frank. Inst.; S. Coll.; Met. 

 Obs. Vol. I. 





29 





9.21 



9.62 







Feb. 1840; Dec. 1841 



I 5 



— Lewis. 



Jour. Frank. Inst. 





30 



7.27 



11.79 



10.36 



9-51 



38-93 



Jan. J 87 2; Dec. 1874 



2 6 



E. Kohler. 



S. 0. 





31 



[2.71 



14.52 



10.30 



9-33 



46.86 



Jan. 1866; Dec. 1874 



7 8 



W. H. Spera. 



" 





32 



8.14 



11.79 



12.96 



8-33 



41.22 



Dec. 1839; June, 1877 



5 2 



B. Grant, Park & Reid, 

 E. F. McComas. 



Jour. Frank. Inst.; Sig, Ser. Reps. 





33 













Apr. 1874; June, 1874 



3 



G. C. Green. 



S. 0. 





34 













Jan. 1867; Feb. 1867 



2 



J. Taylor. 



" 





35 



ii.81 



11.28 



II. II 



8.38 



42.58 



Jan. 1859; June, 1867 



8 6 



J. F. & M. S. Brugger. 



Jour. Frank. Inst. ; Met. Obs. 

 Vol. I ; S. 0. 





36 



12.97 



12.62 



10.42 



9.40 



45-41 



Jan. 1843; Oct. 1853 



6 9 



Assistant Surgeon. 



Ar. Met. Reg. 1855. 





37 



13-30 



10.78 



10.37 



10.80 



45-25 



May, 1S67; Sept. 1872 



4 7 



S. C. Walker. 



S. 0. 





38 



10.14 



14.99 



10.02 



10.42 



45-57 



Feb. 1840; Dec. 1874 



7 10 



— Connelly. 



Jour. Frank. Inst. 





39 



8.47 



10.94 



9-49 



8.31 



37-21 



June, 18 19; Apr. 1874 



II 8 



— Haines, C.J.Wister. 

 J.Mechan, E.Turner. 



Darby's U. S. Gaz. ; S. Coll.; 

 S. 0. 





40 



10.40 



10.26 



9.06 



9.17 



38.89 



Jan. 1839; Feb. 1865 



25 2 



D. Eyster, Profs. M. & 

 H. E. Jacobs. 



Tour. Frank. Inst. ; S. Coll. ; Met. 

 Obs. Vol. I ; S. 0. 





41 



7.42 



15.12 



11.04 



5-23 



38-81 



June, 1871 ; Nov. 1874 



3 



J. M. Z. Stump, G. B. 

 Slattery, W. D. Wea- 



S. 0. 





42 













July, 1870; Sept. 1870 



3 



S. W.' Rhode. 



" 





43 



S-53 



17.26 



8.84 



8.12 



42-75 



Mar. 1 871; Nov. 1873 



2 8 



D. B. Packard. 



" 





44 



11.46 



12.83 



9-73 



9-57 



43-59 



Aug. 1840; Sept. 1871 



18 5 



Dr. J. Heisley, W. 

 Hickock. 



Jour. Frank. Inst.; S. Coll.; Met. 

 Obs. Vol. I ; S. 0. 





45 



12.60 



11.86 



13.00 



10.95 



48.41 



Jan. 1839; June, 1863 



8 2 



Dr. P. Swift. 



Jour. Frank. Inst. ; Met. Obs. 

 Vol. I ; S. 0. 





" Two miles e 



ast of Connellsville. 







