Weather archive in Karuizawa
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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 | |
| 2025 January 7, Tuesday | 05 | -0.7 31 | 665.2 26.19 886.86 886.86 | 0.0 0 0 0 | 100 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, has become thinner during the past hour. | 0.2 0.1 | -0.7 31 | |||||||||||||||||||
04 | -0.4 31 | 665.2 26.19 886.86 886.86 | -0.2 -0.01 -0.27 -0.27 | 100 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, has begun or become thicker during the past hour. | 0.1 0.06 | -0.4 31 | ||||||||||||||||||||
03 | -0.5 31 | 665.1 26.19 886.73 886.73 | -0.9 -0.04 -1.2 -1.2 | 100 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, has become thinner during the past hour. | Snow or ice pellets. | Rain. | 0.1 0.06 | -0.5 31 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||||
02 | -0.3 31 | 665.2 26.19 886.86 886.86 | -1.2 -0.05 -1.6 -1.6 | 100 | Wind blowing from the south-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Fog or ice fog, no appreciable change during the past hour. | less than 0.1 less than 0.06 | -0.3 31 | ||||||||||||||||||||
01 | -0.4 31 | 665.4 26.2 887.13 887.13 | -1.7 -0.07 -2.27 -2.27 | 100 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | less than 0.1 less than 0.06 | -0.4 31 | ||||||||||||||||||||
00 | -0.5 31 | 666.0 26.22 887.93 887.93 | -1.7 -0.07 -2.27 -2.27 | 100 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | Snow or ice pellets. | Rain. | less than 0.1 less than 0.06 | -0.5 31 | ||||||||||||||||||
| January 6, Monday | 23 | -0.4 31 | 666.4 26.24 888.46 888.46 | -2.4 -0.09 -3.2 -3.2 | 100 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Fog or ice fog, no appreciable change during the past hour. | less than 0.1 less than 0.06 | -0.4 31 | |||||||||||||||||||
22 | -0.4 31 | 667.1 26.26 889.39 889.39 | -2.3 -0.09 -3.07 -3.07 | 100 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Snow, slight. | 0.1 0.06 | -0.4 31 | ||||||||||||||||||||
21 | 0.3 33 | 667.7 26.29 890.19 890.19 | -2.3 -0.09 -3.07 -3.07 | 100 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (or drizzle) and snow, slight. | Snow or ice pellets. | Rain. | 5.7 42 | 1.3 0.8 | 0.3 33 | 5.0 0.2 | 12 | |||||||||||||||
20 | 0.0 32 | 668.8 26.33 891.66 891.66 | -2.1 -0.08 -2.8 -2.8 | 100 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (or drizzle) and snow, slight. | 2.6 1.6 | 0.0 32 | ||||||||||||||||||||
19 | 0.0 32 | 669.4 26.35 892.46 892.46 | -1.6 -0.06 -2.13 -2.13 | 100 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | Rain (or drizzle) and snow, moderate or heavy. | 1.2 0.8 | 0.0 32 | ||||||||||||||||||||
18 | -0.4 31 | 670.0 26.38 893.26 893.26 | -1.1 -0.04 -1.47 -1.47 | 98 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Snow, slight. | Snow or ice pellets. | Rain. | 6.0 3.7 | -0.7 31 | ||||||||||||||||||
17 | -0.3 31 | 670.9 26.41 894.46 894.46 | -1.5 -0.06 -2 -2 | 89 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Snow, slight. | 5.0 3.1 | -1.9 29 | ||||||||||||||||||||
16 | 2.6 37 | 671.0 26.42 894.59 894.59 | -1.7 -0.07 -2.27 -2.27 | 52 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Snow, slight. | 9.0 5.6 | -6.5 20 | ||||||||||||||||||||
15 | 3.7 39 | 671.1 26.42 894.73 894.73 | -2.9 -0.11 -3.87 -3.87 | 64 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Rain (or drizzle) and snow, slight. | Snow or ice pellets. | Rain. | 20.0 12.4 | -2.5 28 | Trace of precipitation Trace of precipitation | 6 | ||||||||||||||||
14 | 4.1 39 | 672.4 26.47 896.46 896.46 | -2.7 -0.11 -3.6 -3.6 | 41 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | Snow | 20.0 12.4 | -8.0 18 | ||||||||||||||||||||
13 | 4.9 41 | 672.7 26.48 896.86 896.86 | -3.4 -0.13 -4.53 -4.53 | 38 | Wind blowing from the east-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | -8.2 17 | |||||||||||||||||||||
12 | 4.8 41 | 674.0 26.54 898.59 898.59 | -2.3 -0.09 -3.07 -3.07 | 37 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -8.7 16 | |||||||||||||||||||||
11 | 4.5 40 | 675.1 26.58 900.06 900.06 | -1.2 -0.05 -1.6 -1.6 | 41 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -7.6 18 | |||||||||||||||||||||
10 | 3.9 39 | 676.1 26.62 901.39 901.39 | -0.5 -0.02 -0.67 -0.67 | 45 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -7.2 19 | |||||||||||||||||||||
09 | 3.1 38 | 676.3 26.63 901.66 901.66 | -0.3 -0.01 -0.4 -0.4 | 44 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | -5.2 23 | 20.0 12.4 | -8.0 18 | No precipitation No precipitation | 12 | ||||||||||||||||||
08 | 2.9 37 | 676.3 26.63 901.66 901.66 | -0.4 -0.02 -0.53 -0.53 | 36 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20.0 12.4 | -10.7 13 | |||||||||||||||||||||
07 | 0.5 33 | 676.6 26.64 902.06 902.06 | -0.2 -0.01 -0.27 -0.27 | 46 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -10.0 14 | |||||||||||||||||||||
06 | 0.7 33 | 676.6 26.64 902.06 902.06 | -0.8 -0.03 -1.07 -1.07 | 46 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -9.6 15 | |||||||||||||||||||||
05 | -1.9 29 | 676.7 26.64 902.19 902.19 | -1.0 -0.04 -1.33 -1.33 | 54 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20.0 12.4 | -10.0 14 | |||||||||||||||||||||