Bomnak
# Bomnak

Bomnak (Russian: Бомнак) is a rural locality (a selo) in Zeysky District of Amur Oblast, Russia, located on the northern bank of Zeya Reservoir.

## Transportation

A local road leads west to Gorny and Verkhnezeysk.

## Climate

Bomnak has a dry-winter subarctic climate (Köppen climate classification Dwc) with dry, bitterly cold winters and warm, wet summers.

Climate data for Bomnak :

| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Record high °C (°F) | −5.0 (23.0) | 1.6 (34.9) | 9.6 (49.3) | 22.9 (73.2) | 31.9 (89.4) | 35.8 (96.4) | 40.1 (104.2) | 34.0 (93.2) | 27.0 (80.6) | 20.8 (69.4) | 6.1 (43.0) | −1.1 (30.0) | 40.1 (104.2) |
| Average high °C (°F) | −25.5 (−13.9) | −17.2 (1.0) | −5.9 (21.4) | 4.6 (40.3) | 14.7 (58.5) | 22.1 (71.8) | 24.5 (76.1) | 21.8 (71.2) | 14.7 (58.5) | 3.1 (37.6) | −14.2 (6.4) | −25.0 (−13.0) | 1.5 (34.7) |
| Daily mean °C (°F) | −30.7 (−23.3) | −24.1 (−11.4) | −12.9 (8.8) | −1.1 (30.0) | 8.2 (46.8) | 15.1 (59.2) | 18.1 (64.6) | 15.5 (59.9) | 8.4 (47.1) | −2.6 (27.3) | −19.4 (−2.9) | −29.6 (−21.3) | −4.6 (23.7) |
| Average low °C (°F) | −36.0 (−32.8) | −31.0 (−23.8) | −20.2 (−4.4) | −7.1 (19.2) | 1.8 (35.2) | 8.5 (47.3) | 12.3 (54.1) | 10.2 (50.4) | 3.1 (37.6) | −7.7 (18.1) | −24.6 (−12.3) | −34.3 (−29.7) | −10.4 (13.2) |
| Record low °C (°F) | −51.1 (−60.0) | −48.1 (−54.6) | −42.8 (−45.0) | −32.1 (−25.8) | −9.6 (14.7) | −3.4 (25.9) | −0.1 (31.8) | −1.4 (29.5) | −10.4 (13.3) | −31.7 (−25.1) | −45.6 (−50.1) | −52.1 (−61.8) | −52.1 (−61.8) |
| Average precipitation mm (inches) | 4.7 (0.19) | 4.7 (0.19) | 10.0 (0.39) | 31.2 (1.23) | 50.4 (1.98) | 81.0 (3.19) | 124.1 (4.89) | 123.1 (4.85) | 74.1 (2.92) | 33.2 (1.31) | 20.2 (0.80) | 8.7 (0.34) | 565.4 (22.28) |
| Average precipitation days | 3.1 | 2.5 | 2.4 | 3.7 | 4.9 | 5.9 | 6.3 | 6.3 | 5.3 | 4.0 | 4.5 | 4.1 | 53 |
| Average relative humidity (%) | 75.3 | 67.9 | 60.4 | 57.5 | 59.9 | 67.7 | 75.1 | 77.3 | 73.4 | 68.1 | 75.0 | 76.0 | 69.5 |
| Mean monthly sunshine hours | 114 | 164 | 223 | 219 | 228 | 246 | 233 | 208 | 163 | 146 | 106 | 85 | 2,135 |
| Source: climatebase.ru (1953-2011) ||||||||||||||
