Weather archive in San Ramon
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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 | |
| 2024 December 24, Tuesday | 17 | 31.2 88 | 741.8 29.2 988.99 988.99 | 753.6 29.67 1004.72 1004.72 | -1.7 -0.07 -2.27 -2.27 | 69 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 32.0 90 | 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 | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 24.8 77 | ||||||||||||
14 | 29.8 86 | 743.5 29.27 991.25 991.25 | 755.3 29.74 1006.98 1006.98 | -1.3 -0.05 -1.73 -1.73 | 78 | Calm, no wind | Calm | 60%. 6/10. 5 oktas | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 60%. 6/10. 5 oktas | 300-600 984-1968 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 25.5 78 | ||||||||||||||
11 | 28.2 83 | 744.8 29.32 992.99 992.99 | 756.7 29.79 1008.85 1008.85 | 0.6 0.02 0.8 0.8 | 80 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altocumulus translucidus at a single level. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 24.5 76 | ||||||||||||||
08 | 24.4 76 | 744.2 29.3 992.19 992.19 | 756.2 29.77 1008.18 1008.18 | 92 | Calm, no wind | Calm | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 22.7 73 | 30.1 86 | Stratocumulus other than Stratocumulus cumulogenitus. | 50%. 5/10. 4 oktas | 300-600 984-1968 | Altostratus translucidus. | No Cirrus, Cirrocumulus or Cirrostratus. | 20.0 12.4 | 23.0 73 | Dry (without cracks, no appreciable amount of dust or loose sand) | ||||||||||||