3* 



CONSOLIDATED TABLES OF THE 



PENNSYLVANIA.— Continued. 



Mean Amount of Precipitation in Rain and Melted 



Name of Station. 



Spring Mill, near Phi- 

 ladelphia 1 



Philadelphia, Penn'a 

 Hospital 2 



Morrisville, near Phi- 

 ladelphia 3 



Philadelphia, Girard 

 College 



Philadelphia, U. S. 

 Navy Hospital 4 



Philadelphia, U. S. 



Navy Yard* 

 Newtown 



Chromedale, near 



Media 5 

 Germantown .... 

 Germantown .... 

 Harrisburg 6 



Lancaster Colliery 7 . 



Shamokin 



Canonsburg, Jefferson 

 College 8 



Mifflintown 



Norristown 



West Chester .... 

 West Chester .... 

 Somerset 



Fleming (Centre) . . 



Huntingdon .... 



Easton 



Chambersburg . . . 

 Indiana 



Erie 



Bedford 



Brookville 



Bustleton 



Byberry' 



Ceres 



Moss Grove 



Pittsburg 



Pittsburg ...... 



Pittsburg' 



ri 

 J 



§ 



5" 



A 



^ 

 £ 





< 





t 



sA 



3 



3 

 < 



C/3 



O 



> 



40°07' 



75°i7 / 



























39 57 



75 » 



50 



3-23 



2.82 



3-59 



3-3° 



3-72 



3.82 



4.10 



4.21 



3-44 



3-43 



3-56 



40 13 



74 52 



3° 



3-29 



2-77 



3-33 



3-87 



3-94 



4.09 



3-62 



4.O5 



3-48 



3.65 



4.28 



39 58 



75 10 



133 



2.83 



i-45 



2-51 



3.16 



2.40 



2-55 



4.85 



5.O9 



2.12 



2.78 



2-73 



39 56 



75 10 



36 



2.36 



2.26 



2.99 



4-44 



4-99 



4.26 



2-93 



4.29 



3-99 



3.66 



3-44 



39 57 



75 °9 





2.62 



2.90 



1-25 



2.50 



1.29 



0.98 



2.60 



4-95 



3-63 



3- 19 



2.75 



40 15 



74 57 





3.14 



2.89 



3-67 



5.20 



4-°5 



4.18 



5.10 



6.87 



2.96 



3-33 



3-72 



39 55 



75 27 



196 



2.79 



3-15 



2.49 



3-96 



.4.80 



3-94 



3-96 



4.98 



3.08 



3-27 



3-39 



40 03 

 40 03 

 40 16 



75 10 



75 10 



76 50 



100 

 320 



2.18 

 2.79 



3-58 

 2-45 



3-°7 

 3.12 



2.62 

 3-91 



2.S7 

 4-43 



3.22 

 4.80 



4.25 

 3.68 

 3.87 



3-48 

 9.17 

 3-38 



3-27 

 3-5° 



3-5o 

 3-83 

 3^73 



3.01 

 2.52 



4° 45 



76 30 



920 



1.95 



0.84 



1. 12 



3- 6 9 



4.69 



3-63 



4-39 



3-47 



1.58 



i-74 



2.91 



40 45 



76 30 



700 



2.97 



1. 81 



2.85 



4:17 



6.05 



5-57 



4.08 



4.90 



3.16 



3-46 



3-39 



40 17 



80 10 



850 



2.46 



2.10 



2.70 



3-15 



3-47 



4-34 



3-46 



3-°9 



4.08 



2-51 



2.58 



40 34 

 40 08 



77 28 

 75 19 



153 



3.62 

 3.82 



3-17 



2.60 

 2.61 



3.82 

 5.10 



3" 



4-5° 



3°5 

 4.41 



2-73 

 3-67 



2.74 

 4.22 



1.62 

 4-34 



4.61 

 2.96 



2.17 

 3-7i 



39 59 

 < 39 57 



40 02 



75 35 

 75 35 

 79 03 



150 



478 

 2195 



2.80 

 2.45 



3-49 

 2-34 



4.09 

 2.00 



3-38 

 5.00 

 4.26 



4.56 

 2.31 

 4.76 



4.40 

 3.28 

 4.10 



4-43 

 4.81 

 3.00 



4.48 

 3-42 



4.11 

 2^8 



3-73 

 3-29 

 2-93 



3.62 

 3.61 

 3-50 



40 55 



77 53 



780 



2.74 



2.48 



3-67 



4.27 



3-65 



4.16 



3-45 



3-87 



4.16 



3-92 



3-o3 



,4° 35 



78 03 



734 



1.67 



i-37 



i-57 



4-13 



5-44 



3.86 



2.91 



2.89 



2.78 



2.02 



3.28 



4° 43 



1 



75 16 



320 



2.97 



2.58 



3-27 



3-48 



5-57 



3-9i 



3-96 



3-9S 



3-74 



3-°9 



4.66 



39 58 



40 40 



77 45 

 79 10 



618 

 1321 



3-29 



2.22 



2.80 



1.85 



2.15 

 2-35 



4.72 

 3-98 



5-27 

 3.18 



1.82 

 3-46 



3.28 

 2.97 



4.24 

 5-3° 



4-39 

 4.00 



4.02 

 0.190 



3.86 

 2.02 



42 08 

 40 01 



80 12 



78 30 



640 



2.17 

 2.46 



2.01 

 1. 61 



3-78 

 1.65 



2.02 

 3-43 



2.19 



3-47 



5-79 

 2.90 



3-79 

 2-33 



2.17 



3-i5 

 2.78 



4-37 

 1,88 



5-67 ; 

 3-76 



41 12 

 40 05 



40 05 



79 08 

 75 01 



74 58 



70 



i!o8 

 4-43 



3-84 



4.64 



6.1s 



6.01 



5-21 



3-i5 

 5^88 



0.70 

 2.61 



2.90 

 4.04 



2.30 

 4.46 



5-63 



42 00 

 41 40 

 40 27 

 40 27 

 40 27 



78 25 



79 5i 

 79 59 

 79 59 

 79 59 



1440 

 1400 



850 

 1026 



2-95 

 2.14 



3-94 

 4.70 

 2.12 



3-45 

 3.02 

 1. 12 



3-5° 

 2.18 



2-35 

 2.57 

 3.01 



3-3° 

 2.10 



3-5° 

 4-44 

 3-49 

 5.28 

 3-58 



5.40 

 2.91 

 3.01 

 4.10 

 3.82 



5-55 

 4-23 

 5-46 

 3-98 

 3-74 



4.87 

 1.94 

 3-45 

 3-47 

 3-38 



3-13 

 3-°5 

 2.38 

 3-38 

 3-99 



5-33 

 2.75 

 1.89 

 3.26 

 2.46 



8.20 

 2.69 

 2.51 



3-91 

 2.14 



5-33 ' 

 3.16 1 

 2.01 



3-7° 

 2.85 



1 Monthly means not accessible; melted snow is included in the annual amount. Position, 12 statute miles north of 

 Philadelphia. 



2 The gauge in use from 1825 to 1838 (Dr. Conrad's observations) was made by Lukens; it was a hollow inverted cone of 

 sheet zinc, with a graduated brass measuring rod; after 1838 a gauge by Francis was used. 



3 From 1790 to 1825 there are no observations in the months from January to August inclusive. Observations from 1850 

 (or 1852) to end of series by E. Hance, at Fallsington, near Morrisville, latitude 40 12', longitude 74° 53'. 



