Weather archive in Merriwa / Roscommon
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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 July 21, Tuesday | 10 | 5.3 42 | 739.6 29.12 986.05 986.05 | 773.9 30.47 1031.78 1031.78 | 0.8 0.03 1.07 1.07 | 98 | 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 | Less than 50 Less than 50 | 5.0 41 | No precipitation No precipitation | 24 | ||||||||||||||||
09 | 1.0 34 | 739.3 29.11 985.65 985.65 | 773.5 30.45 1031.25 1031.25 | 0.8 0.03 1.07 1.07 | 98 | Calm, no wind | Calm | 0.7 33 | |||||||||||||||||||||
08 | -1.7 29 | 739.2 29.1 985.52 985.52 | 773.4 30.45 1031.12 1031.12 | 0.5 0.02 0.67 0.67 | 98 | Calm, no wind | Calm | -2.0 28 | |||||||||||||||||||||
07 | -0.8 31 | 738.8 29.09 984.99 984.99 | 773.0 30.43 1030.58 1030.58 | 0.1 0 0.13 0.13 | 98 | Calm, no wind | Calm | 70 – 80%. 7/10 – 8/10. 6 oktas | Less than 50 Less than 50 | -1.1 30 | |||||||||||||||||||
06 | -0.7 31 | 738.5 29.07 984.59 984.59 | 772.7 30.42 1030.18 1030.18 | -0.4 -0.02 -0.53 -0.53 | 98 | Calm, no wind | Calm | -1.0 30 | |||||||||||||||||||||
05 | 0.3 33 | 738.7 29.08 984.85 984.85 | 772.9 30.43 1030.45 1030.45 | -0.6 -0.02 -0.8 -0.8 | 98 | Wind blowing from the west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 0.0 32 | |||||||||||||||||||||
04 | 0.4 33 | 738.7 29.08 984.85 984.85 | 772.9 30.43 1030.45 1030.45 | -0.7 -0.03 -0.93 -0.93 | 98 | Wind blowing from the west-southwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 100%. 10/10. 8 oktas | Less than 50 Less than 50 | 0.1 32 | No precipitation No precipitation | 6 | |||||||||||||||||
03 | 0.6 33 | 738.9 29.09 985.12 985.12 | 773.1 30.44 1030.72 1030.72 | -0.5 -0.02 -0.67 -0.67 | 97 | Calm, no wind | Calm | 0.2 32 | |||||||||||||||||||||
02 | 2.0 36 | 739.3 29.11 985.65 985.65 | 773.5 30.45 1031.25 1031.25 | 0.0 0 0 0 | 97 | Wind blowing from the north | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 1.6 35 | |||||||||||||||||||||
01 | 1.9 35 | 739.4 29.11 985.79 985.79 | 773.6 30.46 1031.38 1031.38 | 0.1 0 0.13 0.13 | 96 | Calm, no wind | Calm | 17.5 64 | 1.3 34 | ||||||||||||||||||||
00 | 3.6 38 | 739.4 29.11 985.79 985.79 | 773.6 30.46 1031.38 1031.38 | 0.1 0 0.13 0.13 | 96 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 3.0 37 | |||||||||||||||||||||
| July 20, Monday | 23 | 4.0 39 | 739.3 29.11 985.65 985.65 | 773.5 30.45 1031.25 1031.25 | 0.0 0 0 0 | 94 | Calm, no wind | Calm | 3.1 38 | ||||||||||||||||||||
22 | 4.9 41 | 739.3 29.11 985.65 985.65 | 773.5 30.45 1031.25 1031.25 | 0.3 0.01 0.4 0.4 | 94 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 4.0 39 | No precipitation No precipitation | 6 | |||||||||||||||||||
21 | 7.0 45 | 739.3 29.11 985.65 985.65 | 773.5 30.45 1031.25 1031.25 | 0.6 0.02 0.8 0.8 | 88 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5.2 41 | |||||||||||||||||||||
20 | 8.1 47 | 739.3 29.11 985.65 985.65 | 773.5 30.45 1031.25 1031.25 | 0.9 0.04 1.2 1.2 | 83 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 5.4 42 | |||||||||||||||||||||
19 | 10.3 51 | 739.0 29.09 985.25 985.25 | 773.2 30.44 1030.85 1030.85 | 0.4 0.02 0.53 0.53 | 75 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 6.1 43 | |||||||||||||||||||||
18 | 14.3 58 | 738.7 29.08 984.85 984.85 | 772.9 30.43 1030.45 1030.45 | -0.3 -0.01 -0.4 -0.4 | 61 | Wind blowing from the east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 6.9 44 | |||||||||||||||||||||
17 | 16.7 62 | 738.4 29.07 984.45 984.45 | 772.6 30.42 1030.05 1030.05 | -1.5 -0.06 -2 -2 | 54 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7.4 45 | |||||||||||||||||||||
16 | 17.1 63 | 738.6 29.08 984.72 984.72 | 772.8 30.43 1030.32 1030.32 | -1.7 -0.07 -2.27 -2.27 | 53 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7.5 46 | No precipitation No precipitation | 6 | |||||||||||||||||||
15 | 16.5 62 | 739.0 29.09 985.25 985.25 | 773.2 30.44 1030.85 1030.85 | -1.8 -0.07 -2.4 -2.4 | 54 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 7.2 45 | |||||||||||||||||||||
14 | 16.7 62 | 739.9 29.13 986.45 986.45 | 774.1 30.48 1032.05 1032.05 | -1.3 -0.05 -1.73 -1.73 | 54 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7.4 45 | |||||||||||||||||||||
13 | 15.8 60 | 740.3 29.15 986.99 986.99 | 774.6 30.5 1032.72 1032.72 | -0.7 -0.03 -0.93 -0.93 | 56 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 4.0 39 | 7.1 45 | ||||||||||||||||||||
12 | 15.3 60 | 740.8 29.17 987.65 987.65 | 775.0 30.51 1033.25 1033.25 | 0.0 0 0 0 | 59 | Wind blowing from the east | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 7.3 45 | |||||||||||||||||||||
11 | 14.5 58 | 741.2 29.18 988.19 988.19 | 775.6 30.54 1034.05 1034.05 | 0.7 0.03 0.93 0.93 | 64 | Wind blowing from the east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 7.8 46 | |||||||||||||||||||||
10 | 13.1 56 | 741.0 29.17 987.92 987.92 | 775.3 30.52 1033.65 1033.65 | 0.9 0.04 1.2 1.2 | 68 | Wind blowing from the east-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 7.3 45 | No precipitation No precipitation | 24 | |||||||||||||||||||