Continent: |
Asia | Latitude: |
62.15 | deg. |
Country: |
Russia | Longitude: |
117.65 |
deg. |
River: |
Vilyuy | Elevation: |
109.3 |
m |
Station: |
Suntar | Area: |
202000.0 |
km2 |
| Mean for Observation Period: | 1936 | - | 1990 | Total months: | 648 |
| - | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| m3/c | 234. | 234. | 207. | 194. | 2010. | 2680. | 1265. | 624. | 562. | 418. | 231. | 247. | 742. |
| mm | 3.10 | 2.82 | 2.75 | 2.48 | 26.7 | 34.4 | 16.8 | 8.28 | 7.21 | 5.54 | 2.96 | 3.27 | 116. |
| km3 | 0.63 | 0.57 | 0.55 | 0.50 | 5.38 | 6.95 | 3.39 | 1.67 | 1.46 | 1.12 | 0.60 | 0.66 | 23.4 |
| l/s/km2 | 1.16 | 1.16 | 1.03 | 0.96 | 9.95 | 13.3 | 6.26 | 3.09 | 2.78 | 2.07 | 1.14 | 1.22 | 3.67 |
| %% | 2.63 | 2.62 | 2.33 | 2.17 | 22.6 | 30.1 | 14.2 | 7.01 | 6.31 | 4.69 | 2.59 | 2.77 | 100. |
Vilyuy at Suntar
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1936 | 16.2 | 13.5 | 10.8 | 11.3 | 1900. | 2060. | 763. | 304. | 187. | 152. | 79.3 | 23.4 | 460. |
| 1937 | 11.1 | 8.20 | 3.60 | 4.70 | 3240. | 2970. | 1190. | 1580. | 1310. | 470. | 126. | 34.8 | 912. |
| 1938 | 10.8 | 6.60 | 6.10 | 9.90 | 4360. | 4240. | 1890. | 208. | 423. | 324. | 119. | 31.1 | 969. |
| 1939 | 8.90 | 5.60 | 5.70 | 15.2 | 1560. | 3470. | 936. | 483. | 365. | 171. | 44.0 | 15.2 | 590. |
| 1940 | 2.90 | 1.20 | 3.70 | 2.00 | 1710. | 4010. | 996. | 970. | 838. | 169. | 63.1 | 22.8 | 732. |
| 1941 | 9.90 | 6.00 | 5.80 | 5.80 | 1880. | 3460. | 598. | 566. | 483. | 442. | 68.7 | 27.5 | 629. |
| 1942 | 10.1 | 4.10 | 3.50 | 4.20 | 904. | 1790. | 954. | 319. | 837. | 412. | 79.5 | 27.0 | 445. |
| 1943 | 7.70 | 5.90 | 5.90 | 70.0 | 4050. | 1760. | 741. | 579. | 468. | 379. | 154. | 47.0 | 689. |
| 1944 | 12.1 | 5.80 | 4.50 | 6.10 | 2170. | 3550. | 1730. | 368. | 228. | 292. | 101. | 27.0 | 708. |
| 1945 | 9.40 | 4.60 | 3.60 | 7.70 | 2280. | 2320. | 574. | 520. | 372. | 158. | 45.3 | 13.6 | 526. |
| 1946 | 3.20 | 2.70 | 2.60 | 2.90 | 1100. | 4470. | 825. | 228. | 134. | 52.7 | 13.2 | 8.60 | 570. |
| 1947 | 5.30 | 3.90 | 3.60 | 15.9 | 3660. | 1810. | 441. | 221. | 616. | 477. | 60.5 | 20.2 | 611. |
| 1948 | 5.30 | 2.90 | 2.20 | 2.60 | 1330. | 3770. | 1080. | 282. | 832. | 185. | 68.2 | 24.6 | 632. |
| 1949 | 8.30 | 4.60 | 3.80 | 5.30 | 2450. | 3530. | 1420. | 429. | 1520. | 738. | 132. | 42.2 | 857. |
| 1950 | 16.0 | 8.40 | 7.40 | 7.20 | 3940. | 2860. | 600. | 271. | 93.4 | 39.9 | 21.1 | 12.5 | 656. |
| 1951 | 4.30 | 2.50 | 2.00 | 3.00 | 1820. | 2480. | 2170. | 839. | 1200. | 504. | 71.3 | 26.2 | 760. |
| 1952 | 10.8 | 4.90 | 4.80 | 7.10 | 2620. | 3550. | 1220. | 787. | 1020. | 420. | 115. | 25.1 | 815. |
| 1953 | 6.20 | 3.40 | 3.40 | 14.0 | 4110. | 2500. | 350. | 175. | 682. | 568. | 86.4 | 37.8 | 711. |
| 1954 | 15.3 | 8.20 | 5.90 | 4.50 | 309. | 4720. | 1590. | 533. | 247. | 131. | 36.6 | 14.8 | 635. |
| 1955 | 5.10 | 3.60 | 2.10 | 3.00 | 2390. | 3990. | 612. | 165. | 331. | 167. | 27.0 | 12.2 | 642. |
| 1956 | 6.90 | 4.90 | 5.80 | 5.20 | 287. | 4400. | 777. | 858. | 860. | 251. | 115. | 38.4 | 634. |
| 1957 | 14.2 | 7.60 | 4.20 | 4.70 | 3410. | 4440. | 491. | 411. | 195. | 131. | 65.0 | 21.2 | 766. |
| 1958 | 8.50 | 8.20 | 8.20 | 8.70 | 3690. | 4060. | 811. | 366. | 506. | 282. | 68.4 | 25.1 | 820. |
| 1959 | 8.60 | 4.70 | 4.20 | 3.80 | 1850. | 8330. | 418. | 132. | 726. | 581. | 109. | 37.2 | 1017. |
| 1960 | 8.50 | 5.30 | 4.60 | 4.10 | 2440. | 4440. | 1480. | 927. | 725. | 216. | 58.0 | 22.9 | 861. |
| 1961 | 6.90 | 3.60 | 3.60 | 4.60 | 3330. | 4710. | 1470. | 1940. | 1280. | 495. | 122. | 33.2 | 1117. |
| 1962 | 11.6 | 5.80 | 4.50 | 5.60 | 1930. | 6520. | 2030. | 380. | 554. | 190. | 35.5 | 11.4 | 973. |
| 1963 | 6.30 | 4.10 | 4.70 | 4.70 | 2110. | 4490. | 1080. | 220. | 657. | 641. | 92.7 | 26.7 | 778. |
| 1964 | 8.40 | 3.60 | 2.50 | 2.10 | 2340. | 3280. | 1950. | 809. | 551. | 262. | 59.4 | 16.3 | 774. |
| 1965 | 7.20 | 3.80 | 2.70 | 4.10 | 1080. | 4520. | 1400. | 236. | 287. | 554. | 91.5 | 20.9 | 684. |
| 1966 | 6.30 | 2.10 | 0.90 | 0.60 | 3280. | 1360. | 818. | 754. | 630. | 670. | 91.7 | 19.1 | 636. |
| 1967 | 3.90 | 2.20 | 1.40 | 6.80 | 964. | 1430. | 1090. | 13.8 | 607. | 1460. | 65.4 | 8.80 | 471. |
| 1968 | 41.8 | 62.0 | 56.2 | 61.7 | 998. | 2750. | 2640. | 781. | 781. | 726. | 87.0 | 108. | 758. |
| 1969 | 121. | 133. | 114. | 102. | 925. | 1070. | 1590. | 540. | 104. | 78.7 | 103. | 124. | 417. |
| 1970 | 126. | 122. | 112. | 101. | 1000. | 678. | 1470. | 380. | 158. | 138. | 143. | 187. | 385. |
| 1971 | 192. | 198. | 196. | 180. | 888. | 849. | 1220. | 484. | 163. | 180. | 176. | 211. | 411. |
| 1972 | 232. | 247. | 214. | 189. | 646. | 705. | 1430. | 154. | 166. | 178. | 237. | 302. | 392. |
| 1973 | 285. | 309. | 304. | 273. | 966. | 1020. | 1510. | 1890. | 411. | 846. | 281. | 368. | 705. |
| 1974 | 380. | 397. | 313. | 253. | 1290. | 2490. | 2720. | 2740. | 1650. | 1680. | 715. | 507. | 1261. |
| 1975 | 482. | 507. | 419. | 397. | 1790. | 1050. | 1460. | 1530. | 392. | 275. | 357. | 494. | 763. |
| 1976 | 518. | 586. | 509. | 399. | 900. | 848. | 1330. | 838. | 468. | 411. | 476. | 560. | 654. |
| 1977 | 577. | 566. | 536. | 431. | 1380. | 2440. | 2410. | 1340. | 350. | 333. | 515. | 626. | 959. |
| 1978 | 652. | 655. | 590. | 496. | 2310. | 2300. | 2770. | 1250. | 522. | 504. | 440. | 734. | 1102. |
| 1979 | 790. | 838. | 690. | 596. | 2270. | 1130. | 1360. | 398. | 321. | 367. | 599. | 633. | 833. |
| 1980 | 654. | 708. | 688. | 605. | 1720. | 1560. | 952. | 226. | 300. | 438. | 520. | 814. | 765. |
| 1981 | 748. | 728. | 712. | 536. | 1190. | 632. | 981. | 267. | 347. | 482. | 590. | 735. | 662. |
| 1982 | 867. | 773. | 740. | 593. | 2160. | 1170. | 951. | 335. | 443. | 464. | 644. | 778. | 827. |
| 1983 | 840. | 804. | 673. | 622. | 1750. | 1160. | 1070. | 411. | 377. | 513. | 562. | 884. | 806. |
| 1984 | 936. | 954. | 789. | 724. | 2160. | 848. | 835. | 260. | 294. | 469. | 713. | 861. | 820. |
| 1985 | 940. | 943. | 859. | 707. | 1190. | 630. | 261. | 236. | 308. | 361. | 458. | 656. | 629. |
| 1986 | 788. | 623. | 553. | 452. | 866. | 928. | 822. | 333. | 287. | 286. | 540. | 615. | 591. |
| 1987 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1988 | 609. | 621. | 543. | 467. | 1442. | 924. | 1891. | 417. | 1161. | 696. | 534. | 683. | 832. |
| 1989 | 760. | 719. | 724. | 1340. | 3850. | 2600. | 2450. | 1700. | 1180. | 614. | 581. | 776. | 1441. |
| 1990 | 828. | 964. | 712. | 671. | 2370. | 1630. | 1670. | 318. | 400. | 524. | 699. | 900. | 974. |