Weather archive on Mount Washington (AWS)
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 January 23, Friday | 01 | -18.7 -2 | 593.2 23.35 790.87 790.87 | -1.4 -0.06 -1.87 -1.87 | 100 | Wind blowing from the west | Storm (25 m/s) (90 km/h) (56 miles/hour) (49 knots) (10 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog, depositing rime, sky invisible. Depth of newly fallen snow is 1 cm. 0.4 inches. | Shower(s). | Fog or ice fog or thick haze. | -18.7 -2 | -11.3 12 | 0.1 0.06 | -18.7 -2 | 0.3 0.01 | 6 | ||||||||||||
| January 22, Thursday | 22 | -17.5 1 | 594.6 23.41 792.73 792.73 | -0.1 -0 -0.13 -0.13 | 100 | Wind blowing from the west | Violent storm (30 m/s) (108 km/h) (67 miles/hour) (58 knots) (11 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog, depositing rime, sky invisible. | Shower(s). | Fog or ice fog or thick haze. | 0.1 0.06 | -17.5 1 | ||||||||||||||||
19 | -16.5 2 | 594.7 23.41 792.87 792.87 | 100 | Wind blowing from the west | Storm (26 m/s) (94 km/h) (58 miles/hour) (51 mile/hour) (10 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Snow shower(s), slight. Depth of newly fallen snow is 2 cm. 0.8 inches. | Shower(s). | Snow and/or other types of solid precipitation | -16.7 2 | -11.8 11 | 0.1 0.06 | -16.5 2 | 1.0 0.04 | 6 | ||||||||||||||
16 | -14.0 7 | 594.6 23.41 792.73 792.73 | 0.9 0.04 1.2 1.2 | 100 | Wind blowing from the west | Hurricane (36 m/s) (130 km/h) (81 mile/hour) (70 knots) (12 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog, depositing rime, sky invisible. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | 0.1 0.06 | -14.0 7 | |||||||||||||||||
13 | -12.6 9 | 593.7 23.37 791.54 791.54 | -1.2 -0.05 -1.6 -1.6 | 100 | Wind blowing from the west | Violent storm (30 m/s) (108 km/h) (67 miles/hour) (58 knots) (11 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog, depositing rime, sky invisible. Depth of newly fallen snow is 1 cm. 0.4 inches. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | -11.3 12 | 0.2 0.1 | -12.6 9 | 1.0 0.04 | 6 | ||||||||||||||
10 | -12.2 10 | 594.9 23.42 793.13 793.13 | 0.3 0.01 0.4 0.4 | 100 | Wind blowing from the west | Violent storm (30 m/s) (108 km/h) (67 miles/hour) (58 knots) (11 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog, depositing rime, sky invisible. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | less than 0.1 less than 0.06 | -12.2 10 | |||||||||||||||||
07 | -16.5 2 | 594.7 23.41 792.87 792.87 | -0.8 -0.03 -1.07 -1.07 | 100 | Wind blowing from the west | Storm (26 m/s) (94 km/h) (58 miles/hour) (51 mile/hour) (10 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Snow shower(s), slight. Depth of newly fallen snow is 2 cm. 0.8 inches. | Shower(s). | Snow and/or other types of solid precipitation | -16.7 2 | -11.8 11 | 0.1 0.06 | -16.5 2 | 1.0 0.04 | 6 | |||||||||||||
04 | -11.9 11 | 595.5 23.44 793.93 793.93 | -1.1 -0.04 -1.47 -1.47 | 100 | Wind blowing from the west-southwest | Strong gale (24 m/s) (86 km/h) (54 mph) (47 knots) (9 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Fog, depositing rime, sky invisible. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | less than 0.1 less than 0.06 | -11.9 11 | |||||||||||||||||
01 | -12.9 9 | 596.6 23.49 795.4 795.4 | -0.2 -0.01 -0.27 -0.27 | 100 | Wind blowing from the west-southwest | Strong gale (24 m/s) (86 km/h) (54 mph) (47 knots) (9 Bft) | Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. Sky obscured by fog and/or other meteorological phenomena. | Continuous fall of snowflakes, slight at time of observation. Depth of newly fallen snow is 2 cm. 0.8 inches. | Snow and/or other types of solid precipitation | Fog or ice fog or thick haze. | -25.5 -14 | -12.8 9 | less than 0.1 less than 0.06 | -12.9 9 | 1.0 0.04 | 6 | |||||||||||||