310 



ENVIRONMENTAL CONDITIONS. 



Table 16. — Weekly precipitation (P) and weekly rates of evaporation (E), the latter from 

 cyliridrical porous-cup atmometers, summer of 190S. — Continued. 



Fifth 5-week Period (Sept. 8 to Oct. 12). 



Station. 



Alabama : Florence* 



Arizona: Tucson 



California: San Diego. . . . 



Colorado : Boulder* 



Florida: Miami 



Illinois: Urbana 



Iowa : Iowa City* 



Louisiana: Cameron* 



Maine: Orono* 



Manitoba: Winnipeg 



Maryland: Easton* 



Michigan : 



Grand Rapids 



Houghton 



St. Helen 



Minnesota: Minneapolis 



Missouri : St. Louis 



Montana: Bozeman 



Nebraska: 



Lincoln 



North Platte 



Nevada: Reno 



New Brunswick: Fredericton 

 New York: 



New York 



Syracuse 



North Carolina: 



Pisgah Forest 



West Raleigh 



North Dakota: Diclcinson*. 



Ohio: Oxford 



Oklahoma: Stillwater 



Oregon: Eugene 



Quebec: 



Stc. Anne de Bellevue . . . 



Saskatchewan: Regina 



Tennessee: Knoxville 



Texas: Dalhart 



Utah: Salt Lake City 



Vermont: Burlington 



Washington: Seattle 



Sept. 8 

 to 14. 



E 



m. 



0.00 



0.19 



0.00 



0.02 



0.10 



0.00 



0.00 



1.76 

 4 y 



0.02 



0.00 

 0.04 

 0.00 

 3.23 

 0.00 

 0.05 



0.00 



*r 



0.05 

 0.13 



0.00 

 0.00 



c.c. 

 119 

 276 

 214 

 247 

 140 



149 



78 



147 



171 



98 



154 

 172 

 297 

 174 

 171 

 147 



185 

 206 



0.00 

 0.02 

 0.00 

 0.00 

 0.00 



0.00 



0.00 

 0.00 

 0.87 

 0.00 

 0.18 



63 



80 

 311 



124 

 76 



273 



233 

 95 



138 



108 

 101 



94 

 538 

 107 

 186 



89 



Sept. 15 

 to 21. 



%n. 

 0.10 



E 



0.00 

 0.00 

 6.68 

 0.00 

 0.00 

 17.75 



4 J" 



0.05 



0.03 

 0.15 

 0.00 



0.06 

 0.38 



4 y 



0.00 

 0.28 

 0.00 



0.00 



4 J" 



C.C. 



91 



164 

 300 

 82 

 132 

 145 



Sept. 22 

 to 28. 



m. 



113 

 139 

 106 



126 



85 



237 



149 

 131 



189 

 209 



0.00 

 0.77 

 0.00 

 0.80 

 0.00 



0.02 



0.00 

 0.19 

 0.06 

 0.01 



4 J" 



84 



101 

 294 



0.22 

 1.53 

 3.36 

 1.33 

 1.53 

 0.47 



4 Ji 



E 



Sept. 29 

 to Oct. 5. 



ni. 



E 



0.08 



0.72 



1.87 

 0.47 



1.18 



0.51 



108 

 269 

 185 

 74 

 112 



49 



97 



426 



141 



172 



55 



0.06 

 0.12 



0.00 



4 rp 



167 



258 



104 



116 



92 



83 



113 



62 



63 



76 



76 



240 



120 



44 



33 

 275 



0.00 

 0.14 

 9.00 

 0.14 



0.00 



0.31 



2.34 

 0.00 



1.00 



109 



35 



114 



155 



120 



Oct. 6 

 to 12. 



m. 



E 



0.00 



0.00 



10.52 



4 y 



170 



0.12 

 0.84 

 0.36 

 1.31 

 0.00 



0.40 



0.00 

 0.05 

 1.79 

 0.00 

 0.04 



83 

 204 

 199 



52 



128 



76 

 106 

 478 



63 

 155 



55 



0.48 



0.00 

 0.23 



0.24 

 0.75 

 0.50 



97 



90 

 102 



0.87 



c.c. 



218 



165 



61 



109 



102 



0.60 



141 



42 



1.32 



0.31 



Average. 



m. 



0.05 



0.19 



0.04 



0.34 



5.93 



0.37 



0.51 



0.74 



0.00 



0.09 



0.25 

 0.69 

 0.12 

 3.23 

 0.03 

 0.22 



0.17 

 0.00 

 0.13 

 0.08 



0.00 

 0.00 



E 



c.c. 



105 (2) 

 276 (1) 

 203 

 216 



84 



118 (4) 

 129 (3) 

 105 (3) 

 124 (3) 

 124 (3) 



98 



119 (3) 

 111 (3) 

 236 (4) 

 174 (1) 

 160 (2) 

 139 (2) 



165 (3) 

 208 (2) 



90 



81 



15 



0.15 

 0.54 

 0.12 

 0.54 

 0.06 



0.00 



0.31 

 0.08 

 0.91 

 0.00 

 0.21 



64(3) 



71(3) 

 293 (3) 



124 (1) 

 91(4) 



249 (3) 



206 (3) 

 80 



120 (4) 



108 (1) 

 75(3) 

 104 



481 (3) 

 104(3) 

 171 (3) 

 51 



Last 3 Weeks (Oct. 13 to Nov. 2). 



Station. 



California: San Diego. 



Florida: Miami 



Illinois: Urbana 



Maryland: Easton.... 

 Tennessee : Knoxville . 

 Washington: Seattle. . 



Oct. 13 to 19. 



m. 



0.51 



4.28 

 4 y 



0.00 

 0.00 

 0.96 



E 



c.c. 

 119 

 103 

 111 

 122 

 108 

 15 



Oct. 20 to 26. 



m. 



0.00 



0.40 



0.09 



0.00 



0.89 



E 



c.c. 



264 



110 



80 

 125 



52 



Oct. 27 to 

 Nov. 2. 



in. 

 0.00 



3.92 

 0.36 



E 



c.c. 

 175 



59 

 58 



Average. 



tn. 

 0.17 

 2.34 

 0.05 

 1.31 

 0.42 

 0.96 



E 



c.c. 

 186 

 107 (2) 



96(2) 

 102 



73 



15(1) 



* Precipitation data from monthly weather reports. 



* T means trace, less than 0.01 inch. 



' Precipitation data are for Roscommon. 



' Much interpolation on account of infrequent readings. 



