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 11, Thursday | 11 | 12.1 54 | 747.1 29.41 996.05 996.05 | 764.5 30.1 1019.25 1019.25 | -0.1 -0 -0.13 -0.13 | 82 | Wind blowing from the west | 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 (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 | 9.1 48 | |||||||||||||
10 | 9.3 49 | 747.4 29.43 996.45 996.45 | 764.8 30.11 1019.65 1019.65 | 0.8 0.03 1.07 1.07 | 95 | 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 | 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 | 8.5 47 | ||||||||||||||
09 | 6.5 44 | 747.4 29.43 996.45 996.45 | 764.8 30.11 1019.65 1019.65 | 0.8 0.03 1.07 1.07 | 99 | Wind blowing from the west | 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 | Mist. | Rain. | 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. | 6.1 43 | 11.4 53 | 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. | 8.0 5.0 | 6.3 43 | 6.0 0.24 | 24 | |||||||
08 | 6.8 44 | 747.2 29.42 996.18 996.18 | 764.7 30.11 1019.52 1019.52 | 0.7 0.03 0.93 0.93 | 97 | 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 | 6.4 44 | |||||||||||||||||||
07 | 7.6 46 | 746.6 29.39 995.39 995.39 | 764.0 30.08 1018.58 1018.58 | 0.0 0 0 0 | 99 | 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 | 7.4 45 | |||||||||||||||||||
06 | 8.6 47 | 746.6 29.39 995.39 995.39 | 763.9 30.07 1018.45 1018.45 | -0.9 -0.04 -1.2 -1.2 | 95 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | State of sky on the whole unchanged. | Rain. | 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. | 30.0 18.6 | 7.8 46 | ||||||||||||||||
05 | 8.9 48 | 746.5 29.39 995.25 995.25 | 763.7 30.07 1018.18 1018.18 | -0.3 -0.01 -0.4 -0.4 | 99 | 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 | Clouds generally dissolving or becoming less developed. | Rain. | 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. | 30.0 18.6 | 8.7 48 | ||||||||||||||||
04 | 9.8 50 | 746.6 29.39 995.39 995.39 | 763.9 30.07 1018.45 1018.45 | 0.0 0 0 0 | 95 | Wind blowing from the south-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain (not freezing) not falling as shower(s). | Rain. | Rain. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 30.0 18.6 | 9.0 48 | |||||||||||||
03 | 9.9 50 | 747.5 29.43 996.58 996.58 | 764.8 30.11 1019.65 1019.65 | 1.0 0.04 1.33 1.33 | 94 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, continuous, slight at time of observation. | Rain. | 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. | Stratocumulus other than Stratocumulus cumulogenitus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 2.0 1.2 | 8.9 48 | 0.5 0.02 | 6 | |||||||||||
02 | 8.6 47 | 746.8 29.4 995.65 995.65 | 764.0 30.08 1018.58 1018.58 | 0.6 0.02 0.8 0.8 | 100 | Wind blowing from the 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 | 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. | 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. | No Cirrus, Cirrocumulus or Cirrostratus. | 10.0 6.2 | 8.6 47 | |||||||||||
01 | 9.2 49 | 746.6 29.39 995.39 995.39 | 763.9 30.07 1018.45 1018.45 | 0.7 0.03 0.93 0.93 | 100 | 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 | 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. | 10.0 6.2 | 9.2 49 | ||||||||||||||||
00 | 9.2 49 | 746.5 29.39 995.25 995.25 | 763.9 30.07 1018.45 1018.45 | 1.2 0.05 1.6 1.6 | 100 | 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 | 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. | 6.0 3.7 | 9.2 49 | ||||||||||||||||
| June 10, Wednesday | 23 | 9.6 49 | 746.2 29.38 994.85 994.85 | 763.6 30.06 1018.05 1018.05 | 1.7 0.07 2.27 2.27 | 97 | 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 | 9.2 49 | ||||||||||||||||||
22 | 10.4 51 | 745.9 29.37 994.45 994.45 | 763.2 30.05 1017.52 1017.52 | 1.8 0.07 2.4 2.4 | 97 | 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 | 10.0 50 | |||||||||||||||||||
21 | 11.2 52 | 745.3 29.34 993.65 993.65 | 762.6 30.02 1016.72 1016.72 | 1.5 0.06 2 2 | 94 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | no clouds no clouds no clouds | 10.1 50 | 16.9 62 | 30.0 18.6 | 10.2 50 | No precipitation No precipitation | 6 | |||||||||||||||
20 | 11.8 53 | 744.5 29.31 992.59 992.59 | 761.8 29.99 1015.65 1015.65 | 0.9 0.04 1.2 1.2 | 93 | Wind blowing from the north-northwest | 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 | 10.7 51 | ||||||||||||||
19 | 12.6 55 | 744.1 29.3 992.05 992.05 | 761.3 29.97 1014.98 1014.98 | 0.5 0.02 0.67 0.67 | 87 | Wind blowing from the north | 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 | 10.5 51 | ||||||||||||||
18 | 13.8 57 | 743.8 29.28 991.65 991.65 | 760.9 29.96 1014.45 1014.45 | 0.0 0 0 0 | 87 | Wind blowing from the north | 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 | 11.6 53 | ||||||||||||||
17 | 15.8 60 | 743.6 29.28 991.39 991.39 | 760.8 29.95 1014.32 1014.32 | -0.3 -0.01 -0.4 -0.4 | 75 | Wind blowing from the north | 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 (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 | 11.4 53 | ||||||||||||||
16 | 16.3 61 | 743.6 29.28 991.39 991.39 | 760.7 29.95 1014.18 1014.18 | -0.8 -0.03 -1.07 -1.07 | 75 | Wind blowing from the north | 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. | 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 at a single level. | 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 | 11.8 53 | ||||||||||||||
15 | 16.0 61 | 743.8 29.28 991.65 991.65 | 760.9 29.96 1014.45 1014.45 | -0.6 -0.02 -0.8 -0.8 | 74 | Wind blowing from the north-northeast | 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. | 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 at a single level. | 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 | 11.4 53 | No precipitation No precipitation | 6 | ||||||||||||
14 | 14.2 58 | 743.9 29.29 991.79 991.79 | 761.2 29.97 1014.85 1014.85 | -0.8 -0.03 -1.07 -1.07 | 83 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 40%. 4/10. 3 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | 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 | 11.4 53 | ||||||||||||||
13 | 14.1 57 | 744.4 29.31 992.45 992.45 | 761.6 29.98 1015.38 1015.38 | -0.3 -0.01 -0.4 -0.4 | 82 | Wind blowing from the north-northwest | 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 | 300-600 984-1968 | 30.0 18.6 | 11.1 52 | ||||||||||||||||
12 | 12.6 55 | 744.4 29.31 992.45 992.45 | 761.7 29.99 1015.52 1015.52 | -0.3 -0.01 -0.4 -0.4 | 87 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 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 | 10.5 51 | ||||||||||||||
11 | 10.9 52 | 744.7 29.32 992.85 992.85 | 762.0 30 1015.92 1015.92 | 0.5 0.02 0.67 0.67 | 94 | Wind blowing from the north-northwest | 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. | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 100%. 10/10. 8 oktas | 200-300 656-984 | 7.0 4.4 | 9.9 50 | |||||||||||||