Continent: |
Asia | Latitude: |
63.95 | deg. |
Country: |
Russia | Longitude: |
124.83 |
deg. |
River: |
Vilyuy | Elevation: |
64.4 |
m |
Station: |
Khatyryk-Khomo | Area: |
452000.0 |
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 | 251. | 243. | 224. | 202. | 2677. | 6953. | 2956. | 1410. | 1253. | 770. | 312. | 277. | 1461. |
| mm | 1.49 | 1.31 | 1.33 | 1.16 | 15.9 | 39.9 | 17.5 | 8.36 | 7.19 | 4.56 | 1.79 | 1.64 | 102. |
| km3 | 0.67 | 0.59 | 0.60 | 0.52 | 7.17 | 18.0 | 7.92 | 3.78 | 3.25 | 2.06 | 0.81 | 0.74 | 46.1 |
| l/s/km2 | 0.56 | 0.54 | 0.50 | 0.45 | 5.92 | 15.4 | 6.54 | 3.12 | 2.77 | 1.70 | 0.69 | 0.61 | 3.23 |
| %% | 1.43 | 1.39 | 1.28 | 1.15 | 15.3 | 39.7 | 16.9 | 8.05 | 7.15 | 4.39 | 1.78 | 1.58 | 100. |
Vilyuy at Khatyryk-Khomo
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
| 1936 | 47.0 | 23.0 | 18.0 | 27.0 | 3290. | 4500. | 1780. | 910. | 628. | 268. | 123. | 50.0 | 972. |
| 1937 | 26.0 | 13.0 | 9.00 | 15.0 | 6100. | 6300. | 2410. | 2880. | 3160. | 1440. | 141. | 99.0 | 1883. |
| 1938 | 50.0 | 25.0 | 19.0 | 29.0 | 5580. | 10600. | 4210. | 648. | 949. | 700. | 238. | 98.0 | 1929. |
| 1939 | 50.0 | 24.0 | 18.0 | 28.0 | 2680. | 8140. | 2090. | 785. | 456. | 338. | 152. | 64.0 | 1235. |
| 1940 | 33.0 | 16.0 | 12.0 | 19.0 | 2100. | 10100. | 1780. | 2160. | 1790. | 400. | 198. | 82.0 | 1558. |
| 1941 | 41.0 | 20.0 | 15.0 | 23.0 | 2280. | 8850. | 1940. | 867. | 774. | 946. | 168. | 69.0 | 1333. |
| 1942 | 35.0 | 17.0 | 13.0 | 20.0 | 1670. | 4550. | 2240. | 1000. | 2520. | 1360. | 144. | 53.0 | 1135. |
| 1943 | 30.0 | 15.0 | 13.0 | 17.0 | 7740. | 4570. | 1960. | 1330. | 941. | 658. | 185. | 76.0 | 1461. |
| 1944 | 39.0 | 19.0 | 14.0 | 22.0 | 2090. | 8070. | 4410. | 1230. | 362. | 566. | 182. | 73.0 | 1423. |
| 1945 | 38.0 | 19.0 | 14.0 | 21.0 | 4280. | 6060. | 1010. | 778. | 536. | 271. | 140. | 57.0 | 1102. |
| 1946 | 29.0 | 14.0 | 12.0 | 17.0 | 1270. | 10100. | 3020. | 723. | 352. | 144. | 140. | 69.0 | 1324. |
| 1947 | 35.0 | 17.0 | 15.0 | 20.0 | 4730. | 4250. | 768. | 252. | 494. | 560. | 119. | 49.0 | 942. |
| 1948 | 25.0 | 12.0 | 9.00 | 14.0 | 943. | 6970. | 1970. | 422. | 928. | 231. | 124. | 51.0 | 975. |
| 1949 | 26.0 | 13.0 | 10.0 | 15.0 | 3030. | 7920. | 3030. | 734. | 3860. | 1350. | 216. | 89.0 | 1691. |
| 1950 | 45.0 | 22.0 | 17.0 | 26.0 | 4770. | 8440. | 2420. | 920. | 280. | 103. | 80.0 | 70.0 | 1433. |
| 1951 | 38.0 | 19.0 | 14.0 | 22.0 | 3370. | 6070. | 5380. | 2400. | 3050. | 1050. | 231. | 95.0 | 1812. |
| 1952 | 48.0 | 24.0 | 18.0 | 27.0 | 2390. | 9370. | 3700. | 2420. | 3670. | 973. | 242. | 100. | 1915. |
| 1953 | 51.0 | 25.0 | 19.0 | 29.0 | 5750. | 7510. | 1210. | 1120. | 2270. | 1600. | 210. | 86.0 | 1657. |
| 1954 | 44.0 | 22.0 | 16.0 | 25.0 | 700. | 7810. | 3750. | 2070. | 606. | 502. | 167. | 69.0 | 1315. |
| 1955 | 35.0 | 17.0 | 13.0 | 20.0 | 2360. | 9150. | 3250. | 485. | 861. | 740. | 182. | 75.0 | 1432. |
| 1956 | 36.0 | 19.0 | 14.0 | 22.0 | 1040. | 6550. | 2250. | 1210. | 1830. | 421. | 144. | 59.0 | 1133. |
| 1957 | 43.2 | 28.4 | 18.3 | 11.8 | 2110. | 11200. | 1800. | 935. | 568. | 192. | 158. | 64.4 | 1427. |
| 1958 | 44.5 | 18.2 | 11.8 | 32.1 | 2960. | 9860. | 2920. | 1330. | 1210. | 1000. | 226. | 96.4 | 1642. |
| 1959 | 49.4 | 28.6 | 23.3 | 21.7 | 1620. | 15100. | 1440. | 342. | 2100. | 1950. | 315. | 156. | 1929. |
| 1960 | 34.7 | 17.1 | 13.6 | 18.1 | 1430. | 9820. | 4040. | 2540. | 1840. | 632. | 165. | 40.6 | 1716. |
| 1961 | 29.7 | 29.0 | 26.3 | 24.6 | 3300. | 10700. | 5720. | 4980. | 3980. | 1580. | 618. | 214. | 2600. |
| 1962 | 10.0 | 52.2 | 39.3 | 40.8 | 1890. | 10600. | 5360. | 780. | 605. | 209. | 77.0 | 61.0 | 1644. |
| 1963 | 58.3 | 56.0 | 66.5 | 75.0 | 569. | 7760. | 2250. | 737. | 1020. | 1120. | 328. | 111. | 1179. |
| 1964 | 57.4 | 43.7 | 43.2 | 43.3 | 1740. | 7420. | 3210. | 1110. | 844. | 434. | 140. | 72.7 | 1263. |
| 1965 | 42.8 | 41.2 | 43.7 | 51.8 | 442. | 10300. | 4390. | 773. | 727. | 782. | 134. | 21.7 | 1479. |
| 1966 | 12.4 | 13.1 | 13.3 | 13.2 | 4210. | 3460. | 1840. | 913. | 1290. | 998. | 288. | 90.3 | 1095. |
| 1967 | 45.1 | 34.4 | 37.1 | 38.3 | 3250. | 4720. | 1920. | 207. | 242. | 1880. | 214. | 45.5 | 1053. |
| 1968 | 12.8 | 20.8 | 39.3 | 33.6 | 2390. | 5160. | 3210. | 1370. | 969. | 1080. | 133. | 78.3 | 1208. |
| 1969 | 53.7 | 45.6 | 41.2 | 39.4 | 280. | 3950. | 2970. | 1020. | 180. | 154. | 106. | 103. | 745. |
| 1970 | 136. | 137. | 139. | 123. | 1290. | 3440. | 2730. | 1170. | 933. | 278. | 183. | 190. | 896. |
| 1971 | 225. | 242. | 246. | 227. | 1660. | 4390. | 2400. | 1020. | 558. | 398. | 163. | 101. | 969. |
| 1972 | 229. | 252. | 227. | 198. | 797. | 4150. | 2020. | 600. | 253. | 233. | 275. | 292. | 794. |
| 1973 | 285. | 311. | 308. | 262. | 1510. | 3120. | 5190. | 3350. | 1030. | 1360. | 330. | 340. | 1450. |
| 1974 | 357. | 366. | 336. | 270. | 1880. | 6790. | 5630. | 5650. | 2760. | 2320. | 830. | 467. | 2305. |
| 1975 | 461. | 444. | 386. | 350. | 3700. | 4630. | 1940. | 1560. | 882. | 388. | 374. | 484. | 1300. |
| 1976 | 476. | 550. | 513. | 427. | 966. | 3720. | 2530. | 2280. | 1260. | 766. | 460. | 556. | 1209. |
| 1977 | 592. | 588. | 557. | 417. | 2690. | 8810. | 6260. | 2770. | 1400. | 650. | 545. | 637. | 2160. |
| 1978 | 634. | 667. | 598. | 530. | 2480. | 7790. | 5830. | 2020. | 1140. | 893. | 521. | 601. | 1975. |
| 1979 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1980 | 814. | 707. | 679. | 634. | 3000. | 6670. | 2190. | 1200. | 571. | 520. | 525. | 734. | 1520. |
| 1981 | 687. | 652. | 744. | 494. | 2650. | 2850. | 1480. | 332. | 308. | 389. | 539. | 703. | 986. |
| 1982 | 769. | 693. | 718. | 632. | 2130. | 6200. | 2910. | 900. | 1140. | 725. | 700. | 830. | 1529. |
| 1983 | 864. | 890. | 802. | 696. | 2940. | 5920. | 2390. | 1100. | 912. | 873. | 718. | 882. | 1582. |
| 1984 | 950. | 1020. | 846. | 761. | 4010. | 3870. | 1440. | 352. | 393. | 502. | 662. | 924. | 1311. |
| 1985 | 978. | 973. | 890. | 838. | 2000. | 2610. | 1850. | 909. | 962. | 568. | 520. | 556. | 1138. |
| 1986 | 730. | 744. | 671. | 559. | 1313. | 5782. | 1329. | 500. | 544. | 546. | 584. | 768. | 1172. |
| 1987 | 844. | 684. | 585. | 512. | 548. | 5004. | 3429. | 2322. | 899. | 433. | 454. | 654. | 1364. |
| 1988 | 633. | 620. | 580. | 511. | 2411. | 6628. | 5285. | 1443. | 2148. | 1250. | 575. | 802. | 1907. |
| 1989 | 779. | 800. | 786. | 880. | 6410. | 10900. | 4590. | 3350. | 1850. | 1120. | 723. | 819. | 2751. |
| 1990 | 830. | 974. | 761. | 692. | 5840. | 6240. | 2540. | 954. | 1850. | 754. | 732. | 934. | 1925. |