Weather archive in Santa Rosa
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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 August 22, Saturday | 13 | 13.6 56 | 751.4 29.58 1001.78 1001.78 | 769.0 30.28 1025.25 1025.25 | -1.1 -0.04 -1.47 -1.47 | 42 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole, but the continuous veil does not reach 45 degrees above the horizon. | 30.0 18.6 | 0.8 33 | |||||||||||||
12 | 12.1 54 | 752.0 29.61 1002.58 1002.58 | 769.7 30.3 1026.18 1026.18 | -0.3 -0.01 -0.4 -0.4 | 44 | Wind blowing from the west-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 0.1 32 | |||||||||||||||||||
11 | 9.4 49 | 752.5 29.63 1003.25 1003.25 | 770.2 30.32 1026.85 1026.85 | 0.3 0.01 0.4 0.4 | 50 | Wind blowing from the west-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -0.7 31 | |||||||||||||||||||
10 | 5.6 42 | 752.5 29.63 1003.25 1003.25 | 770.3 30.33 1026.98 1026.98 | 0.3 0.01 0.4 0.4 | 64 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -0.7 31 | |||||||||||||||||||
09 | 0.7 33 | 752.3 29.62 1002.98 1002.98 | 770.3 30.33 1026.98 1026.98 | -0.2 -0.01 -0.27 -0.27 | 64 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | -2.6 27 | 6.1 43 | 30.0 18.6 | -5.4 22 | |||||||||||||||||
08 | -1.9 29 | 752.2 29.61 1002.85 1002.85 | 770.1 30.32 1026.72 1026.72 | -0.4 -0.02 -0.53 -0.53 | 84 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -4.3 24 | |||||||||||||||||||
07 | -0.9 30 | 752.2 29.61 1002.85 1002.85 | 770.1 30.32 1026.72 1026.72 | -1.0 -0.04 -1.33 -1.33 | 79 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -4.1 25 | |||||||||||||||||||
06 | -0.3 31 | 752.5 29.63 1003.25 1003.25 | 770.2 30.32 1026.85 1026.85 | -1.2 -0.05 -1.6 -1.6 | 76 | Wind blowing from the west-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -4.1 25 | |||||||||||||||||||
05 | -1.0 30 | 752.6 29.63 1003.38 1003.38 | 770.4 30.33 1027.12 1027.12 | -1.4 -0.06 -1.87 -1.87 | 83 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -3.5 26 | |||||||||||||||||||
04 | -0.4 31 | 753.2 29.65 1004.18 1004.18 | 771.0 30.35 1027.92 1027.92 | -1.1 -0.04 -1.47 -1.47 | 80 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -3.5 26 | |||||||||||||||||||
03 | 0.2 32 | 753.7 29.67 1004.85 1004.85 | 771.5 30.37 1028.58 1028.58 | -0.6 -0.02 -0.8 -0.8 | 79 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -3.1 26 | No precipitation No precipitation | 6 | |||||||||||||||||
02 | 1.4 35 | 754.0 29.69 1005.25 1005.25 | 771.8 30.39 1028.98 1028.98 | -0.4 -0.02 -0.53 -0.53 | 71 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -3.4 26 | |||||||||||||||||||
01 | 2.1 36 | 754.3 29.7 1005.65 1005.65 | 772.1 30.4 1029.38 1029.38 | 0.0 0 0 0 | 68 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -3.2 26 | |||||||||||||||||||
00 | 1.7 35 | 754.3 29.7 1005.65 1005.65 | 772.1 30.4 1029.38 1029.38 | 0.3 0.01 0.4 0.4 | 77 | Wind blowing from the west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -2.0 28 | |||||||||||||||||||
| August 21, Friday | 23 | 3.9 39 | 754.4 29.7 1005.78 1005.78 | 772.3 30.41 1029.65 1029.65 | 0.7 0.03 0.93 0.93 | 63 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -2.6 27 | ||||||||||||||||||
22 | 5.3 42 | 754.3 29.7 1005.65 1005.65 | 772.1 30.4 1029.38 1029.38 | 0.8 0.03 1.07 1.07 | 58 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -2.5 28 | |||||||||||||||||||
21 | 6.1 43 | 754.0 29.69 1005.25 1005.25 | 771.8 30.39 1028.98 1028.98 | 0.6 0.02 0.8 0.8 | 59 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 4.4 40 | 12.9 55 | 30.0 18.6 | -1.4 29 | No precipitation No precipitation | 6 | |||||||||||||||
20 | 7.1 45 | 753.7 29.67 1004.85 1004.85 | 771.5 30.37 1028.58 1028.58 | 0.3 0.01 0.4 0.4 | 53 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -2.0 28 | |||||||||||||||||||
19 | 8.7 48 | 753.5 29.67 1004.58 1004.58 | 771.2 30.36 1028.18 1028.18 | -0.2 -0.01 -0.27 -0.27 | 49 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -1.4 29 | |||||||||||||||||||
18 | 11.4 53 | 753.4 29.66 1004.45 1004.45 | 771.0 30.35 1027.92 1027.92 | -0.7 -0.03 -0.93 -0.93 | 33 | Wind blowing from the south-southeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 40%. 4/10. 3 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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 30.0 18.6 | -4.5 24 | ||||||||||||||
17 | 12.3 54 | 753.4 29.66 1004.45 1004.45 | 771.0 30.35 1027.92 1027.92 | -1.5 -0.06 -2 -2 | 31 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 60%. 6/10. 5 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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 30.0 18.6 | -4.5 24 | ||||||||||||||
16 | 11.9 53 | 753.7 29.67 1004.85 1004.85 | 771.3 30.37 1028.32 1028.32 | -1.8 -0.07 -2.4 -2.4 | 35 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 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 (often in bands) and Cirrostratus, or Cirrostratus alone, progressively invading the sky; they generally thicken as a whole; the continuous veil extends more than 45 degrees above the horizon, without the sky being totally covered. | 30.0 18.6 | -3.2 26 | ||||||||||||||
15 | 11.3 52 | 754.1 29.69 1005.38 1005.38 | 771.7 30.38 1028.85 1028.85 | -1.5 -0.06 -2 -2 | 36 | Wind blowing from the south-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 30.0 18.6 | -3.5 26 | No precipitation No precipitation | 6 | ||||||||||||
14 | 11.1 52 | 754.9 29.72 1006.45 1006.45 | 772.5 30.41 1029.92 1029.92 | -0.6 -0.02 -0.8 -0.8 | 39 | Wind blowing from the south | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 40%. 4/10. 3 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 uncinus or fibratus, or both, progressively invading the sky; they generally thicken as a whole. | 30.0 18.6 | -2.3 28 | ||||||||||||||
13 | 9.6 49 | 755.5 29.74 1007.25 1007.25 | 773.2 30.44 1030.85 1030.85 | 0.2 0.01 0.27 0.27 | 44 | Wind blowing from the south | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | no clouds no clouds no clouds | 30.0 18.6 | -2.1 28 | |||||||||||||||||||