Results
| Country: | U.S.A.
| | Station: | FORT YUKON AK | | River: | PORCUPINE R | | Area: | 76400.47 | | Lat: | 66.99 | | Lon: | -143.14 | | Source: | USGS | | PointID: | 15389000 | | Area Units: | km2 | | Discharge Units: | m3/sec | | Starting Year: | 1964 | | Ending Year: | 1979 | | Total Years: | 16 | | Total Usable Years: | 15 | |
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| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
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| 1964 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | -9999 | 691.12 | 712.64 | 257.41 | 104.77 | 45.31 | -9999 |
| 1965 | 31.15 | 11.33 | 3.4 | 2.83 | 58.37 | 2271.02 | 1045.81 | 1017.77 | 1206.78 | 392.69 | 110.44 | 39.64 | 515.94 |
| 1966 | 6.8 | 1.02 | 0 | 9.06 | 413.61 | 1541.48 | 436.23 | 154.01 | 261.02 | 116.72 | 35.4 | 10.96 | 248.86 |
| 1967 | 5.38 | 1.08 | 0 | 3.68 | 547.16 | 2215.99 | 726.38 | 1214.53 | 811.09 | 170.29 | 30.96 | 19.96 | 478.88 |
| 1968 | 17.36 | 16.01 | 14.62 | 14.16 | 587.08 | 2476.98 | 466.23 | 161.61 | 147.31 | 57.85 | 30.02 | 26.76 | 334.67 |
| 1969 | 24.16 | 21.34 | 19.82 | 22.32 | 655.58 | 563.89 | 169.79 | 1096.13 | 503 | 100.66 | 48.61 | 41.47 | 272.23 |
| 1970 | 26.22 | 20.07 | 19.82 | 19.82 | 688.06 | 1433.6 | 626.78 | 476.58 | 569.17 | 72.46 | 47.76 | 33.62 | 336.16 |
| 1971 | 24.72 | 23.22 | 22.36 | 21.24 | 1739.39 | 1241.98 | 407.18 | 781 | 656.77 | 137.66 | 44.36 | 32.98 | 427.74 |
| 1972 | 29.69 | 26.46 | 21.19 | 16.24 | 620.98 | 2623.57 | 828.59 | 639.96 | 868.39 | 101.28 | 25.49 | 14.8 | 484.72 |
| 1973 | 9.18 | 7.08 | 7.08 | 7.08 | 2406.21 | 1779.91 | 850.33 | 1258.64 | 645.63 | 209.18 | 68.43 | 35.17 | 606.99 |
| 1974 | 28.32 | 25.49 | 22.65 | 22.65 | 732.13 | 801.37 | 608.54 | 1177.38 | 502.53 | 265.81 | 109.96 | 48.87 | 362.14 |
| 1975 | 34.44 | 31.15 | 26.76 | 25.96 | 1544.1 | 1831.92 | 308.75 | 439.83 | 585.88 | 166.16 | 60.5 | 34.89 | 424.2 |
| 1976 | 27.77 | 23.53 | 19.27 | 17.93 | 1723.96 | 1448.89 | 494.31 | 729.01 | 326.42 | 257.14 | 122.71 | 58.64 | 437.47 |
| 1977 | 36.36 | 29.33 | 25.03 | 23.31 | 2081.3 | 2826.04 | 589.63 | 232.36 | 298.32 | 227.63 | 56.07 | 33.67 | 538.25 |
| 1978 | 23.82 | 19.22 | 15.75 | 15.25 | 276.64 | 1901.3 | 645.23 | 222.19 | 379.74 | 254.76 | 89.86 | 54.53 | 324.86 |
| 1979 | 36.63 | 28.82 | 23.77 | 22.32 | 1065.44 | 841.96 | 543.5 | 678.06 | 607.21 | -9999 | -9999 | -9999 | -9999 |
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| Avg | 24.13 | 19.01 | 16.1 | 16.26 | 1009.33 | 1719.99 | 583.15 | 685.64 | 567.62 | 185.85 | 65.69 | 35.42 | 413.79 |
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| Std Dev | 9.83 |
9.48 |
8.8 |
7.2 |
686.88 |
662.25 |
215.17 |
372.78 |
254.99 |
88.62 |
32.18 |
13.13 |
101.24 |
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| | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Avg Annual |
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