Weather archive in Santa Rosa
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Weather statistics
| 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 May 15, Friday | 07 | 4.5 40 | 745.0 29.33 993.25 993.25 | 762.4 30.02 1016.45 1016.45 | -1.6 -0.06 -2.13 -2.13 | 92 | Wind blowing from the north | 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 | 3.3 38 | ||||||||||||||||||
06 | 3.9 39 | 745.6 29.35 994.05 994.05 | 762.9 30.04 1017.12 1017.12 | -1.3 -0.05 -1.73 -1.73 | 92 | Wind blowing from the north | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 2.7 37 | |||||||||||||||||||
05 | 4.8 41 | 745.9 29.37 994.45 994.45 | 763.2 30.05 1017.52 1017.52 | -1.3 -0.05 -1.73 -1.73 | 92 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 30.0 18.6 | 3.6 38 | |||||||||||||||||||
04 | 5.6 42 | 746.6 29.39 995.39 995.39 | 763.9 30.07 1018.45 1018.45 | -1.1 -0.04 -1.47 -1.47 | 91 | Wind blowing from the north | 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 | 4.2 40 | |||||||||||||||||||
03 | 5.7 42 | 746.9 29.41 995.79 995.79 | 764.2 30.09 1018.85 1018.85 | -0.9 -0.04 -1.2 -1.2 | 90 | Wind blowing from the north | 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 | 4.1 39 | No precipitation No precipitation | 6 | |||||||||||||||||
02 | 5.8 42 | 747.2 29.42 996.18 996.18 | 764.5 30.1 1019.25 1019.25 | -0.6 -0.02 -0.8 -0.8 | 87 | Wind blowing from the north | 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 | 3.7 39 | |||||||||||||||||||
01 | 6.6 44 | 747.7 29.44 996.85 996.85 | 765.1 30.12 1020.05 1020.05 | -0.1 -0 -0.13 -0.13 | 83 | Wind blowing from the north | 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 | 3.8 39 | |||||||||||||||||||
00 | 7.0 45 | 747.8 29.44 996.98 996.98 | 765.2 30.13 1020.18 1020.18 | 0.0 0 0 0 | 80 | Wind blowing from the north | 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 | 3.7 39 | |||||||||||||||||||
| May 14, Thursday | 23 | 7.9 46 | 747.8 29.44 996.98 996.98 | 765.2 30.13 1020.18 1020.18 | -0.2 -0.01 -0.27 -0.27 | 79 | Wind blowing from the north | 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 | 4.5 40 | ||||||||||||||||||
22 | 8.6 47 | 747.8 29.44 996.98 996.98 | 765.3 30.13 1020.32 1020.32 | -0.2 -0.01 -0.27 -0.27 | 76 | Wind blowing from the north-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 | 4.6 40 | |||||||||||||||||||
21 | 9.4 49 | 747.8 29.44 996.98 996.98 | 765.3 30.13 1020.32 1020.32 | -0.2 -0.01 -0.27 -0.27 | 72 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | no clouds no clouds no clouds | 7.2 45 | 18.6 65 | 30.0 18.6 | 4.5 40 | No precipitation No precipitation | 6 | |||||||||||||||
20 | 11.0 52 | 748.0 29.45 997.25 997.25 | 765.5 30.14 1020.58 1020.58 | -0.1 -0 -0.13 -0.13 | 69 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 10.0 6.2 | 5.4 42 | ||||||||||||||||
19 | 12.4 54 | 748.0 29.45 997.25 997.25 | 765.4 30.13 1020.45 1020.45 | -0.4 -0.02 -0.53 -0.53 | 66 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | Visibility reduced by smoke, e.g. veldt or forest fires, industrial smoke or volcanic ashes. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | 20.0 12.4 | 6.1 43 | ||||||||||||||||
18 | 15.7 60 | 748.0 29.45 997.25 997.25 | 765.2 30.13 1020.18 1020.18 | -0.9 -0.04 -1.2 -1.2 | 60 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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. | 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 cumulogenitus (or cumulonimbogenitus). | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 8.0 46 | ||||||||||||||
17 | 18.0 64 | 748.1 29.45 997.38 997.38 | 765.3 30.13 1020.32 1020.32 | -1.4 -0.06 -1.87 -1.87 | 49 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 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. | 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 cumulogenitus (or cumulonimbogenitus). | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 7.2 45 | ||||||||||||||
16 | 18.3 65 | 748.4 29.46 997.78 997.78 | 765.7 30.15 1020.85 1020.85 | -1.8 -0.07 -2.4 -2.4 | 47 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 6.8 44 | ||||||||||||||
15 | 18.0 64 | 748.9 29.48 998.45 998.45 | 766.0 30.16 1021.25 1021.25 | -1.8 -0.07 -2.4 -2.4 | 48 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | Cumulus humilis or Cumulus fractus other than of bad weather, or both. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 6.7 44 | No precipitation No precipitation | 6 | ||||||||||||
14 | 17.6 64 | 749.5 29.51 999.25 999.25 | 766.6 30.18 1022.05 1022.05 | -1.5 -0.06 -2 -2 | 50 | Wind blowing from the north-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 | 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 | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 6.9 44 | ||||||||||||||
13 | 15.3 60 | 750.2 29.54 1000.18 1000.18 | 767.6 30.22 1023.38 1023.38 | -0.6 -0.02 -0.8 -0.8 | 60 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 7.5 46 | ||||||||||||||
12 | 14.3 58 | 750.7 29.56 1000.85 1000.85 | 768.1 30.24 1024.05 1024.05 | 0.5 0.02 0.67 0.67 | 69 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 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 | 1500-2000 4921-6562 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 8.6 47 | ||||||||||||||
11 | 12.0 54 | 751.0 29.57 1001.25 1001.25 | 768.4 30.25 1024.45 1024.45 | 1.1 0.04 1.47 1.47 | 78 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | 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 | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 8.2 47 | ||||||||||||||
10 | 9.8 50 | 750.8 29.56 1000.98 1000.98 | 768.3 30.25 1024.32 1024.32 | 1.5 0.06 2 2 | 86 | Wind blowing from the south-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 50%. 5/10. 4 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 30.0 18.6 | 7.5 46 | ||||||||||||||
09 | 7.2 45 | 750.2 29.54 1000.18 1000.18 | 767.8 30.23 1023.65 1023.65 | 1.2 0.05 1.6 1.6 | 95 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 40%. 4/10. 3 oktas | Mist. | Cloud covering more than 1/2 of the sky throughout the appropriate period. | 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. | 6.2 43 | 9.9 50 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 9.0 5.6 | 6.5 44 | |||||||||
08 | 7.2 45 | 749.9 29.52 999.78 999.78 | 767.5 30.22 1023.25 1023.25 | 1.0 0.04 1.33 1.33 | 94 | Wind blowing from the south | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 60%. 6/10. 5 oktas | Mist. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 20–30%. 2/10–3/10. 2 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 9.0 5.6 | 6.3 43 | |||||||||||
07 | 7.3 45 | 749.3 29.5 998.98 998.98 | 766.8 30.19 1022.32 1022.32 | 0.6 0.02 0.8 0.8 | 94 | Wind blowing from the south-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 20–30%. 2/10–3/10. 2 oktas | Mist. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | Cloud covering 1/2 or less of the sky throughout the appropriate period. | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 20–30%. 2/10–3/10. 2 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 9.0 5.6 | 6.4 44 | |||||||||||