Water resources of the Penobscot River basin, Maine . nc hi ?5 43424-14039383736 -K ?/ 75. 3S\rkheh 4, \ nc h ?s _ Figure 1.—Diagram showing precipitation at Orono, Me., 1869-1910. continuously below the average for the whole period, the total de-ficiency amounting to about 65 inches. The accompanying chart, figure 1, showing the periods of excessand deficiency, illustrates graphically the periodic variations thatmay be expected in,the rainfall of this region. Figure 2 shows themean annual precipitation and mass curve of precipitation at Orono. PEECIPITATION, 19 INCHES. 1870 1880 1890 1900 191
Water resources of the Penobscot River basin, Maine . nc hi ?5 43424-14039383736 -K ?/ 75. 3S\rkheh 4, \ nc h ?s _ Figure 1.—Diagram showing precipitation at Orono, Me., 1869-1910. continuously below the average for the whole period, the total de-ficiency amounting to about 65 inches. The accompanying chart, figure 1, showing the periods of excessand deficiency, illustrates graphically the periodic variations thatmay be expected in,the rainfall of this region. Figure 2 shows themean annual precipitation and mass curve of precipitation at Orono. PEECIPITATION, 19 INCHES. 1870 1880 1890 1900 1910 Figure 2.—Mean annual precipitation and mass curve of precipitation at Orono. 20 WATER RESOURCES OF PENOBSCOT BASIN, MAINE. Precipitation at stations in Maine, 1885-1910. BAR HARBOR, 1885-1910. Year. Jan. Feb. Mar. Apr. May. June, July. Aug. Sept. Oct. Nov. Dec. Annual 1887. 1910. Average & Correction c , Corrected average rf. 4. 5. 7. 3. 4, 3. 1 2. 5 +. 3. 5. , 5. +. 2 6
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Keywords: ., bookcentury1900, bookdecade, booksubjectwatersupply, bookyear1912
