Weather archive in Niigata
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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 | |
2023 April 1, Saturday | 09 | 12.2 54 | 764.8 30.11 1019.65 1019.65 | 765.4 30.13 1020.45 1020.45 | 0.6 0.02 0.8 0.8 | 76 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | 9.4 49 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 40%. 4/10. 3 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 8.1 47 | No precipitation No precipitation | 12 | |||||||||||
08 | 11.7 53 | 764.7 30.11 1019.52 1019.52 | 765.2 30.13 1020.18 1020.18 | 0.8 0.03 1.07 1.07 | 79 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 8.2 47 | |||||||||||||||||||||
07 | 10.4 51 | 764.6 30.1 1019.38 1019.38 | 765.1 30.12 1020.05 1020.05 | 1.0 0.04 1.33 1.33 | 86 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 8.2 47 | |||||||||||||||||||||
06 | 9.8 50 | 764.2 30.09 1018.85 1018.85 | 764.7 30.11 1019.52 1019.52 | 0.7 0.03 0.93 0.93 | 93 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 70 – 80%. 7/10 – 8/10. 6 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 8.7 48 | |||||||||||||||
05 | 10.4 51 | 763.9 30.07 1018.45 1018.45 | 764.4 30.09 1019.12 1019.12 | 0.4 0.02 0.53 0.53 | 90 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 8.8 48 | |||||||||||||||||||||
04 | 10.5 51 | 763.6 30.06 1018.05 1018.05 | 764.1 30.08 1018.72 1018.72 | 0.0 0 0 0 | 91 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 9.1 48 | |||||||||||||||||||||
03 | 11.0 52 | 763.5 30.06 1017.92 1017.92 | 764.0 30.08 1018.58 1018.58 | 0.0 0 0 0 | 90 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 10.0 6.2 | 9.4 49 | No precipitation No precipitation | 6 | |||||||||||||||
02 | 11.3 52 | 763.5 30.06 1017.92 1017.92 | 764.0 30.08 1018.58 1018.58 | -0.1 -0 -0.13 -0.13 | 88 | Wind blowing from the north-northeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 9.4 49 | |||||||||||||||||||||
01 | 11.6 53 | 763.6 30.06 1018.05 1018.05 | 764.1 30.08 1018.72 1018.72 | 0.3 0.01 0.4 0.4 | 85 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 9.2 49 | |||||||||||||||||||||
00 | 11.8 53 | 763.5 30.06 1017.92 1017.92 | 764.0 30.08 1018.58 1018.58 | 0.4 0.02 0.53 0.53 | 84 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 9.2 49 | |||||||||||||||||||||
March 31, Friday | 23 | 11.9 53 | 763.6 30.06 1018.05 1018.05 | 764.1 30.08 1018.72 1018.72 | 1.2 0.05 1.6 1.6 | 86 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 9.6 49 | ||||||||||||||||||||
22 | 12.3 54 | 763.3 30.05 1017.65 1017.65 | 763.8 30.07 1018.32 1018.32 | 1.2 0.05 1.6 1.6 | 79 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 8.8 48 | |||||||||||||||||||||
21 | 11.9 53 | 763.1 30.04 1017.38 1017.38 | 763.6 30.06 1018.05 1018.05 | 1.2 0.05 1.6 1.6 | 79 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 21.3 70 | Cumulus and Stratocumulus other than Stratocumulus cumulogenitus, with bases at different levels. | 20–30%. 2/10–3/10. 2 oktas | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 15.0 9.3 | 8.4 47 | No precipitation No precipitation | 12 | ||||||||||||
20 | 12.9 55 | 762.4 30.02 1016.45 1016.45 | 762.9 30.04 1017.12 1017.12 | 0.6 0.02 0.8 0.8 | 72 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8.0 46 | |||||||||||||||||||||
19 | 14.0 57 | 762.1 30 1016.05 1016.05 | 762.6 30.02 1016.72 1016.72 | 0.5 0.02 0.67 0.67 | 63 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6.9 44 | |||||||||||||||||||||
18 | 15.7 60 | 761.9 30 1015.78 1015.78 | 762.4 30.02 1016.45 1016.45 | 0.5 0.02 0.67 0.67 | 47 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 15.0 9.3 | 4.4 40 | |||||||||||||||||||
17 | 16.9 62 | 761.8 29.99 1015.65 1015.65 | 762.3 30.01 1016.32 1016.32 | 0.1 0 0.13 0.13 | 43 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 4.3 40 | |||||||||||||||||||||
16 | 17.4 63 | 761.6 29.98 1015.38 1015.38 | 762.1 30 1016.05 1016.05 | -0.4 -0.02 -0.53 -0.53 | 43 | Wind blowing from the west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 4.7 40 | |||||||||||||||||||||
15 | 19.6 67 | 761.4 29.98 1015.12 1015.12 | 761.9 30 1015.78 1015.78 | -0.8 -0.03 -1.07 -1.07 | 31 | Wind blowing from the west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 20.0 12.4 | 2.0 36 | No precipitation No precipitation | 6 | ||||||||||||
14 | 20.2 68 | 761.7 29.99 1015.52 1015.52 | 762.2 30.01 1016.18 1016.18 | -1.0 -0.04 -1.33 -1.33 | 27 | Wind blowing from the west-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 0.6 33 | |||||||||||||||||||||
13 | 19.9 68 | 762.0 30 1015.92 1015.92 | 762.5 30.02 1016.58 1016.58 | -1.2 -0.05 -1.6 -1.6 | 29 | Wind blowing from the west-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 1.4 35 | |||||||||||||||||||||
12 | 21.2 70 | 762.2 30.01 1016.18 1016.18 | 762.7 30.03 1016.85 1016.85 | -1.3 -0.05 -1.73 -1.73 | 24 | Wind blowing from the west-southwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 20.0 12.4 | -0.1 32 | ||||||||||||||
11 | 19.9 68 | 762.7 30.03 1016.85 1016.85 | 763.2 30.05 1017.52 1017.52 | -0.9 -0.04 -1.2 -1.2 | 35 | Wind blowing from the south-southwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 4.0 39 | |||||||||||||||||||||
10 | 17.6 64 | 763.2 30.05 1017.52 1017.52 | 763.7 30.07 1018.18 1018.18 | -0.5 -0.02 -0.67 -0.67 | 46 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 5.9 43 | |||||||||||||||||||||
09 | 14.1 57 | 763.5 30.06 1017.92 1017.92 | 764.0 30.08 1018.58 1018.58 | 0.0 0 0 0 | 57 | Wind blowing from the south | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 6.2 43 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | no clouds no clouds no clouds | 2500 or more, or no clouds. 8202 or more, or no clouds. | No Altocumulus, Altostratus or Nimbostratus. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 30.0 18.6 | 5.7 42 | No precipitation No precipitation | 12 |