Weather archive in Rochester
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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 | |
| 2025 December 16, Tuesday | 14 | 3.0 37 | 739.2 29.1 985.52 985.52 | 758.8 29.87 1011.65 1011.65 | 0.6 0.02 0.8 0.8 | 94 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 100-200 328-656 | 60.0 37.3 | 2.1 36 | No precipitation No precipitation | 1 | ||||||||||||
13 | 4.0 39 | 739.1 29.1 985.39 985.39 | 758.5 29.86 1011.25 1011.25 | 1.0 0.04 1.33 1.33 | 99 | Wind blowing from the west-southwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 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 | 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. | 60.0 37.3 | 3.8 39 | No precipitation No precipitation | 1 | |||||||||||||
12 | 2.2 36 | 738.9 29.09 985.12 985.12 | 758.5 29.86 1011.25 1011.25 | 1.2 0.05 1.6 1.6 | 99 | Calm, no wind | Calm | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 2.1 36 | 0.2 0.01 | 6 | |||||||||||||||
11 | 0.6 33 | 738.6 29.08 984.72 984.72 | 758.3 29.85 1010.98 1010.98 | 1.4 0.06 1.87 1.87 | 99 | Calm, no wind | Calm | no clouds no clouds no clouds | 30.0 18.6 | 0.5 33 | No precipitation No precipitation | 1 | |||||||||||||||||
10 | -0.3 31 | 738.1 29.06 984.05 984.05 | 757.9 29.84 1010.45 1010.45 | 1.6 0.06 2.13 2.13 | 99 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | -0.5 31 | No precipitation No precipitation | 1 | |||||||||||||
09 | -0.2 32 | 737.7 29.04 983.52 983.52 | 757.4 29.82 1009.78 1009.78 | 1.7 0.07 2.27 2.27 | 99 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | -1.3 30 | 3.3 38 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 22.0 13.7 | -0.4 31 | No precipitation No precipitation | 12 | |||||||||||||
08 | 0.0 32 | 737.2 29.02 982.85 982.85 | 756.8 29.8 1008.98 1008.98 | 1.7 0.07 2.27 2.27 | 99 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -0.2 32 | No precipitation No precipitation | 1 | |||||||||||||
07 | 0.3 33 | 736.5 29 981.92 981.92 | 756.1 29.77 1008.05 1008.05 | 1.2 0.05 1.6 1.6 | 98 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 0.0 32 | No precipitation No precipitation | 1 | |||||||||||||
06 | 0.3 33 | 736.0 28.98 981.25 981.25 | 755.7 29.75 1007.52 1007.52 | 0.9 0.04 1.2 1.2 | 99 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | -1.3 30 | 5.6 42 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 19.0 11.8 | 0.1 32 | No precipitation No precipitation | 12 | |||||||||||||
05 | 0.6 33 | 735.5 28.96 980.59 980.59 | 755.1 29.73 1006.72 1006.72 | 0.8 0.03 1.07 1.07 | 99 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 18.0 11.2 | 0.4 33 | No precipitation No precipitation | 1 | |||||||||||||||
04 | 0.7 33 | 735.3 28.95 980.32 980.32 | 754.9 29.72 1006.45 1006.45 | 0.7 0.03 0.93 0.93 | 99 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 0.6 33 | No precipitation No precipitation | 1 | |||||||||||||
03 | -0.6 31 | 735.1 28.94 980.05 980.05 | 754.9 29.72 1006.45 1006.45 | 0.8 0.03 1.07 1.07 | 99 | Wind blowing from the south-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -0.8 31 | No precipitation No precipitation | 1 | |||||||||||||
02 | -1.0 30 | 734.7 28.93 979.52 979.52 | 754.4 29.7 1005.78 1005.78 | 0.8 0.03 1.07 1.07 | 98 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | -1.3 30 | No precipitation No precipitation | 1 | |||||||||||||
01 | -0.7 31 | 734.6 28.92 979.39 979.39 | 754.3 29.7 1005.65 1005.65 | 1.0 0.04 1.33 1.33 | 98 | Wind blowing from the west-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 18.0 11.2 | -1.0 30 | No precipitation No precipitation | 1 | |||||||||||||
00 | 0.4 33 | 734.3 28.91 978.99 978.99 | 754.0 29.69 1005.25 1005.25 | 1.1 0.04 1.47 1.47 | 98 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 3 m/s 11 km/h 7 miles/hour 6 knots 2 Bft | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 28.0 17.4 | 0.1 32 | No precipitation No precipitation | 6 | |||||||||||||
| December 15, Monday | 23 | 0.5 33 | 733.9 28.89 978.45 978.45 | 753.5 29.67 1004.58 1004.58 | 1.0 0.04 1.33 1.33 | 98 | Calm, no wind | Calm | no clouds no clouds no clouds | 9.0 5.6 | 0.2 32 | No precipitation No precipitation | 1 | ||||||||||||||||
22 | 1.4 35 | 733.6 28.88 978.05 978.05 | 753.1 29.65 1004.05 1004.05 | 1.1 0.04 1.47 1.47 | 97 | Wind blowing from the north-northwest | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | no clouds no clouds no clouds | 20.0 12.4 | 1.0 34 | No precipitation No precipitation | 1 | |||||||||||||||
21 | 3.3 38 | 733.2 28.87 977.52 977.52 | 752.5 29.63 1003.25 1003.25 | 0.9 0.04 1.2 1.2 | 98 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 3.3 38 | 8.3 47 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 20.0 12.4 | 3.0 37 | No precipitation No precipitation | 12 | |||||||||||||
20 | 3.9 39 | 732.9 28.85 977.12 977.12 | 752.2 29.61 1002.85 1002.85 | 0.8 0.03 1.07 1.07 | 97 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 35.0 21.8 | 3.5 38 | No precipitation No precipitation | 1 | |||||||||||||||
19 | 4.6 40 | 732.5 28.84 976.59 976.59 | 751.8 29.6 1002.32 1002.32 | 0.7 0.03 0.93 0.93 | 98 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 29.0 18.0 | 4.3 40 | No precipitation No precipitation | 1 | |||||||||||||||
18 | 5.3 42 | 732.3 28.83 976.32 976.32 | 751.5 29.59 1001.92 1001.92 | 0.8 0.03 1.07 1.07 | 97 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 5.1 41 | 8.3 47 | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 4.9 41 | No precipitation No precipitation | 12 | |||||||||||||
17 | 5.9 43 | 732.1 28.82 976.05 976.05 | 751.2 29.57 1001.52 1001.52 | 0.4 0.02 0.53 0.53 | 97 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 30.0 18.6 | 5.4 42 | No precipitation No precipitation | 1 | |||||||||||||||
16 | 6.3 43 | 731.8 28.81 975.65 975.65 | 750.9 29.56 1001.12 1001.12 | 0.0 0 0 0 | 96 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1 m/s 4 km/h 2 mph 2 knots 1 Bft | 2 m/s 7 km/h 4 mph 4 knots 2 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 50.0 31.1 | 5.7 42 | No precipitation No precipitation | 1 | |||||||||||||
15 | 7.1 45 | 731.5 28.8 975.25 975.25 | 750.6 29.55 1000.72 1000.72 | -0.6 -0.02 -0.8 -0.8 | 95 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 65.0 40.4 | 6.3 43 | No precipitation No precipitation | 1 | |||||||||||||||
14 | 7.7 46 | 731.7 28.81 975.52 975.52 | 750.7 29.56 1000.85 1000.85 | -0.5 -0.02 -0.67 -0.67 | 92 | Calm, no wind | Calm | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 71.0 44.1 | 6.5 44 | No precipitation No precipitation | 1 | |||||||||||||||