Weather archive in Rochester
View weather archive
Download weather archive
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 | |
| 2023 September 21, Thursday | 20 | 8.1 47 | 726.5 28.6 968.59 968.59 | 745.3 29.34 993.65 993.65 | 0.9 0.04 1.2 1.2 | 86 | Calm, no wind | Calm | 40%. 4/10. 3 oktas | 40%. 4/10. 3 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 5.8 42 | No precipitation No precipitation | 1 | ||||||||||||||
19 | 10.0 50 | 726.1 28.59 968.05 968.05 | 744.9 29.33 993.12 993.12 | 0.8 0.03 1.07 1.07 | 76 | Wind blowing from the south-west | Light breeze (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 | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | no clouds no clouds no clouds | 8.9 48 | 14.9 59 | 71.0 44.1 | 5.9 43 | 1.0 0.04 | 12 | |||||||||||||
18 | 12.2 54 | 725.7 28.57 967.52 967.52 | 744.2 29.3 992.19 992.19 | 0.4 0.02 0.53 0.53 | 61 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | no clouds no clouds no clouds | 71.0 44.1 | 4.8 41 | No precipitation No precipitation | 1 | |||||||||||||||
17 | 13.5 56 | 725.6 28.57 967.39 967.39 | 744.1 29.3 992.05 992.05 | 0.4 0.02 0.53 0.53 | 61 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 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 | 1000-1500 3281-4921 | 71.0 44.1 | 6.1 43 | No precipitation No precipitation | 1 | |||||||||||||
16 | 14.0 57 | 725.3 28.56 966.99 966.99 | 743.8 29.28 991.65 991.65 | 0.2 0.01 0.27 0.27 | 58 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 20–30%. 2/10–3/10. 2 oktas | 20–30%. 2/10–3/10. 2 oktas | 1000-1500 3281-4921 | 71.0 44.1 | 5.7 42 | No precipitation No precipitation | 1 | |||||||||||||
15 | 14.3 58 | 725.3 28.56 966.99 966.99 | 743.7 29.28 991.52 991.52 | 0.4 0.02 0.53 0.53 | 65 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 7.8 46 | No precipitation No precipitation | 1 | |||||||||||||
14 | 14.1 57 | 725.2 28.55 966.85 966.85 | 743.5 29.27 991.25 991.25 | 0.2 0.01 0.27 0.27 | 64 | Wind blowing from the south-west | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 11 m/s 40 km/h 25 miles/hour 21 mile/hour 6 Bft | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 71.0 44.1 | 7.3 45 | No precipitation No precipitation | 1 | |||||||||||||
13 | 13.7 57 | 725.1 28.55 966.72 966.72 | 743.5 29.27 991.25 991.25 | 0.4 0.02 0.53 0.53 | 73 | Wind blowing from the west-southwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 71.0 44.1 | 8.9 48 | 1.0 0.04 | 6 | |||||||||||||
12 | 12.0 54 | 724.9 28.54 966.45 966.45 | 743.5 29.27 991.25 991.25 | 0.3 0.01 0.4 0.4 | 87 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 70 – 80%. 7/10 – 8/10. 6 oktas | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | 65.0 40.4 | 9.9 50 | 1.0 0.04 | 1 | |||||||||||||
11 | 11.1 52 | 725.0 28.54 966.59 966.59 | 743.6 29.28 991.39 991.39 | 0.9 0.04 1.2 1.2 | 89 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 9.3 49 | No precipitation No precipitation | 1 | |||||||||||||
10 | 10.3 51 | 724.7 28.53 966.19 966.19 | 743.4 29.27 991.12 991.12 | 0.8 0.03 1.07 1.07 | 87 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 6.6 44 | 10.7 51 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 50.0 31.1 | 8.2 47 | 0.2 0.01 | 12 | |||||||||||
09 | 9.6 49 | 724.6 28.53 966.05 966.05 | 743.2 29.26 990.85 990.85 | 1.2 0.05 1.6 1.6 | 90 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 71.0 44.1 | 8.0 46 | No precipitation No precipitation | 1 | ||||||||||||||
08 | 9.1 48 | 724.1 28.51 965.39 965.39 | 742.8 29.24 990.32 990.32 | 0.7 0.03 0.93 0.93 | 92 | Wind blowing from the south-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 6 m/s 22 km/h 13 miles/hour 12 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 65.0 40.4 | 7.9 46 | No precipitation No precipitation | 1 | |||||||||||||
07 | 9.0 48 | 723.9 28.5 965.12 965.12 | 742.6 29.24 990.05 990.05 | 0.5 0.02 0.67 0.67 | 92 | Wind blowing from the south-southwest | 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 | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | 6.6 44 | 12.2 54 | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 7.8 46 | 0.2 0.01 | 12 | |||||||||||
06 | 9.0 48 | 723.4 28.48 964.45 964.45 | 742.1 29.22 989.39 989.39 | 0.0 0 0 0 | 92 | Wind blowing from the west-southwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 50.0 31.1 | 7.8 46 | No precipitation No precipitation | 1 | ||||||||||||||
05 | 9.4 49 | 723.4 28.48 964.45 964.45 | 742.0 29.21 989.25 989.25 | 0.0 0 0 0 | 92 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 200-300 656-984 | 2.1 1.3 | 8.2 47 | 0.2 0.01 | 1 | |||||||||||||
04 | 9.3 49 | 723.4 28.48 964.45 964.45 | 742.1 29.22 989.39 989.39 | 0.0 0 0 0 | 94 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 100%. 10/10. 8 oktas | 100%. 10/10. 8 oktas | 300-600 984-1968 | 25.0 15.5 | 8.3 47 | No precipitation No precipitation | 1 | |||||||||||||
03 | 8.7 48 | 723.4 28.48 964.45 964.45 | 742.2 29.22 989.52 989.52 | 0.3 0.01 0.4 0.4 | 94 | Wind blowing from the south-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4 m/s 14 km/h 9 miles/hour 8 knots 3 Bft | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 300-600 984-1968 | 27.0 16.8 | 7.7 46 | No precipitation No precipitation | 1 | |||||||||||||
02 | 7.3 45 | 723.4 28.48 964.45 964.45 | 742.2 29.22 989.52 989.52 | 0.5 0.02 0.67 0.67 | 96 | 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 | 300-600 984-1968 | 23.0 14.3 | 6.7 44 | No precipitation No precipitation | 1 | |||||||||||||
01 | 7.8 46 | 723.4 28.48 964.45 964.45 | 742.1 29.22 989.39 989.39 | 0.5 0.02 0.67 0.67 | 93 | Calm, no wind | Calm | 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 | 300-600 984-1968 | 22.0 13.7 | 6.7 44 | No precipitation No precipitation | 6 | |||||||||||||||
00 | 8.4 47 | 723.1 28.47 964.05 964.05 | 741.9 29.21 989.12 989.12 | 0.3 0.01 0.4 0.4 | 91 | Wind blowing from the north | 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 | 5 m/s 18 km/h 11 miles/hour 10 knots 3 Bft | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 300-600 984-1968 | 40.0 24.9 | 7.0 45 | No precipitation No precipitation | 1 | |||||||||||||
| September 20, Wednesday | 23 | 9.7 49 | 722.9 28.46 963.79 963.79 | 741.5 29.19 988.59 988.59 | 0.4 0.02 0.53 0.53 | 87 | Wind blowing from the south-west | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7 m/s 25 km/h 16 miles/hour 14 knots 4 Bft | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 50%. 5/10. 4 oktas | 50%. 5/10. 4 oktas | 600-1000 1968-3281 | 71.0 44.1 | 7.7 46 | No precipitation No precipitation | 1 | ||||||||||||
22 | 10.7 51 | 722.9 28.46 963.79 963.79 | 741.4 29.19 988.45 988.45 | 0.7 0.03 0.93 0.93 | 84 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 8 m/s 29 km/h 18 miles/hour 16 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10.5 51 | 16.1 61 | 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. | 55.0 34.2 | 8.0 46 | 3.0 0.12 | 12 | |||||||||||
21 | 10.9 52 | 722.8 28.46 963.65 963.65 | 741.4 29.19 988.45 988.45 | 0.8 0.03 1.07 1.07 | 86 | Wind blowing from the south-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 45.0 28.0 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||||
20 | 11.5 53 | 722.5 28.44 963.25 963.25 | 741.1 29.18 988.05 988.05 | 0.8 0.03 1.07 1.07 | 83 | Wind blowing from the south-southwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 9 m/s 32 km/h 20 miles/hour 17 knots 5 Bft | 10 m/s 36 km/h 22 mph 19 knots 5 Bft | no clouds no clouds no clouds | 50.0 31.1 | 8.6 47 | No precipitation No precipitation | 1 | |||||||||||||||