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 June 1, Monday | 15 | 16.6 62 | 749.3 29.5 998.98 998.98 | 766.6 30.18 1022.05 1022.05 | -1.1 -0.04 -1.47 -1.47 | 71 | Wind blowing from the north-east | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 15.0 9.3 | 11.3 52 | No precipitation No precipitation | 6 | ||||||||||
14 | 16.2 61 | 749.5 29.51 999.25 999.25 | 766.7 30.19 1022.18 1022.18 | -1.0 -0.04 -1.33 -1.33 | 73 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 12.0 7.5 | 11.4 53 | |||||||||||||
13 | 16.1 61 | 750.2 29.54 1000.18 1000.18 | 767.5 30.22 1023.25 1023.25 | -0.2 -0.01 -0.27 -0.27 | 73 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 9.0 5.6 | 11.3 52 | |||||||||||||
12 | 14.6 58 | 750.4 29.54 1000.45 1000.45 | 767.5 30.22 1023.25 1023.25 | 0.2 0.01 0.27 0.27 | 81 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 9.0 5.6 | 11.3 52 | |||||||||||||
11 | 13.1 56 | 750.5 29.55 1000.58 1000.58 | 767.8 30.23 1023.65 1023.65 | 0.9 0.04 1.2 1.2 | 88 | Wind blowing from the east-northeast | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1500-2000 4921-6562 | 8.0 5.0 | 11.2 52 | |||||||||||||
10 | 12.2 54 | 750.4 29.54 1000.45 1000.45 | 767.7 30.22 1023.52 1023.52 | 1.4 0.06 1.87 1.87 | 94 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with 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. | 5.0 3.1 | 11.3 52 | |||||||||||
09 | 11.1 52 | 750.2 29.54 1000.18 1000.18 | 767.5 30.22 1023.25 1023.25 | 1.2 0.05 1.6 1.6 | 99 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 10.0 50 | 14.9 59 | Stratocumulus other than Stratocumulus cumulogenitus. | 60%. 6/10. 5 oktas | 1500-2000 4921-6562 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 3.9 2.4 | 10.9 52 | ||||||||||
08 | 10.8 51 | 749.6 29.51 999.38 999.38 | 766.9 30.19 1022.45 1022.45 | 0.4 0.02 0.53 0.53 | 97 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 6.0 3.7 | 10.4 51 | ||||||||||||
07 | 11.0 52 | 749.0 29.49 998.58 998.58 | 766.2 30.17 1021.52 1021.52 | -0.2 -0.01 -0.27 -0.27 | 96 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 5.0 3.1 | 10.4 51 | ||||||||||||
06 | 10.9 52 | 749.0 29.49 998.58 998.58 | 766.3 30.17 1021.65 1021.65 | -0.3 -0.01 -0.4 -0.4 | 97 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | Stratocumulus other than Stratocumulus cumulogenitus. | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 5.0 3.1 | 10.5 51 | ||||||||||||
05 | 11.4 53 | 749.2 29.5 998.85 998.85 | 766.3 30.17 1021.65 1021.65 | -0.1 -0 -0.13 -0.13 | 94 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 10.4 51 | ||||||||||||||||
04 | 11.7 53 | 749.2 29.5 998.85 998.85 | 766.3 30.17 1021.65 1021.65 | -0.1 -0 -0.13 -0.13 | 93 | Wind blowing from the south-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 10.6 51 | ||||||||||||||||
03 | 11.9 53 | 749.3 29.5 998.98 998.98 | 766.5 30.18 1021.92 1021.92 | 0.3 0.01 0.4 0.4 | 93 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 10.8 51 | No precipitation No precipitation | 6 | ||||||||||||||
02 | 12.2 54 | 749.3 29.5 998.98 998.98 | 766.4 30.17 1021.78 1021.78 | 0.3 0.01 0.4 0.4 | 92 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 10.9 52 | ||||||||||||||||
01 | 12.6 55 | 749.3 29.5 998.98 998.98 | 766.5 30.18 1021.92 1021.92 | 0.6 0.02 0.8 0.8 | 89 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 10.9 52 | ||||||||||||||
00 | 13.1 56 | 749.0 29.49 998.58 998.58 | 766.3 30.17 1021.65 1021.65 | 0.4 0.02 0.53 0.53 | 87 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 11.0 52 | ||||||||||||||
| May 31, Sunday | 23 | 13.8 57 | 749.0 29.49 998.58 998.58 | 766.2 30.17 1021.52 1021.52 | 1.0 0.04 1.33 1.33 | 87 | Wind blowing from the south-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 11.6 53 | |||||||||||||||
22 | 14.4 58 | 748.7 29.48 998.18 998.18 | 766.0 30.16 1021.25 1021.25 | 1.3 0.05 1.73 1.73 | 83 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 11.6 53 | ||||||||||||||||
21 | 14.9 59 | 748.6 29.47 998.05 998.05 | 765.9 30.15 1021.12 1021.12 | 1.7 0.07 2.27 2.27 | 81 | Wind blowing from the south-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 7.9 46 | 20.3 69 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 30.0 18.6 | 11.6 53 | No precipitation No precipitation | 6 | |||||||||||
20 | 15.1 59 | 748.0 29.45 997.25 997.25 | 765.3 30.13 1020.32 1020.32 | 1.2 0.05 1.6 1.6 | 81 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 1000-1500 3281-4921 | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with Altostratus or Nimbostratus. | 30.0 18.6 | 11.8 53 | |||||||||||||||
19 | 15.3 60 | 747.4 29.43 996.45 996.45 | 764.7 30.11 1019.52 1019.52 | 0.8 0.03 1.07 1.07 | 83 | Wind blowing from the south-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes. | Cloud covering more than 1/2 of the sky during part of the appropriate period and covering 1/2 or less during part of the period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with 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 | 12.4 54 | |||||||||||
18 | 17.1 63 | 746.9 29.41 995.79 995.79 | 764.1 30.08 1018.72 1018.72 | 0.1 0 0.13 0.13 | 74 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 50%. 5/10. 4 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus or opacus in two or more layers, or Altocumulus opacus in a single layer, not progressively invading the sky, or Altocumulus with 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 | 12.3 54 | ||||||||||||||
17 | 19.2 67 | 746.8 29.4 995.65 995.65 | 763.8 30.07 1018.32 1018.32 | -0.4 -0.02 -0.53 -0.53 | 64 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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 (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 | 12.3 54 | ||||||||||||||
16 | 19.8 68 | 746.6 29.39 995.39 995.39 | 763.7 30.07 1018.18 1018.18 | -1.1 -0.04 -1.47 -1.47 | 61 | Wind blowing from the east-southeast | 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 | 12.0 54 | |||||||||||||||||||
15 | 19.3 67 | 746.8 29.4 995.65 995.65 | 763.9 30.07 1018.45 1018.45 | -1.2 -0.05 -1.6 -1.6 | 64 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 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 fibratus, sometimes uncinus, not progressively invading the sky. | 30.0 18.6 | 12.2 54 | No precipitation No precipitation | 6 | ||||||||||||
