Weather archive in Williams Lake (airport)
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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 May 18, Monday | 05 | 4.7 40 | 683.5 26.91 911.26 911.26 | 766.0 30.16 1021.25 1021.25 | 0.3 0.01 0.4 0.4 | 45 | 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 | 4.3 40 | 15.7 60 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | Altocumulus translucidus at a single level. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -6.3 21 | No precipitation No precipitation | 6 | |||||||||
03 | 7.0 45 | 683.4 26.91 911.13 911.13 | 765.7 30.15 1020.85 1020.85 | 31 | -9.0 16 | ||||||||||||||||||||||||
02 | 7.7 46 | 683.2 26.9 910.86 910.86 | 765.5 30.14 1020.58 1020.58 | 0.8 0.03 1.07 1.07 | 34 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -7.4 19 | ||||||||||||||||||
01 | 9.3 49 | 682.9 26.89 910.46 910.46 | 765.2 30.13 1020.18 1020.18 | 28 | -8.4 17 | ||||||||||||||||||||||||
00 | 11.6 53 | 682.5 26.87 909.93 909.93 | 764.6 30.1 1019.38 1019.38 | 39 | -1.9 29 | ||||||||||||||||||||||||
| May 17, Sunday | 23 | 9.5 49 | 682.4 26.87 909.79 909.79 | 764.8 30.11 1019.65 1019.65 | -0.3 -0.01 -0.4 -0.4 | 50 | Wind blowing from the north-northeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 15.7 60 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 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. | 24.0 14.9 | -0.4 31 | No precipitation No precipitation | 6 | ||||||||||
22 | 10.3 51 | 682.5 26.87 909.93 909.93 | 765.0 30.12 1019.92 1019.92 | 41 | -2.5 28 | ||||||||||||||||||||||||
21 | 11.4 53 | 682.5 26.87 909.93 909.93 | 765.1 30.12 1020.05 1020.05 | 36 | -3.1 26 | ||||||||||||||||||||||||
20 | 12.1 54 | 682.7 26.88 910.19 910.19 | 765.4 30.13 1020.45 1020.45 | -1.3 -0.05 -1.73 -1.73 | 36 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -2.7 27 | ||||||||||||||||||
19 | 15.1 59 | 683.0 26.89 910.59 910.59 | 765.6 30.14 1020.72 1020.72 | 28 | -3.6 26 | ||||||||||||||||||||||||
18 | 14.2 58 | 683.5 26.91 911.26 911.26 | 766.3 30.17 1021.65 1021.65 | 32 | -2.3 28 | ||||||||||||||||||||||||
17 | 15.0 59 | 684.0 26.93 911.93 911.93 | 766.9 30.19 1022.45 1022.45 | -1.3 -0.05 -1.73 -1.73 | 33 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | Precipitation within sight, reaching the ground or the surface of the sea, near to, but not at the station. | 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. | -0.9 30 | 15.7 60 | Cumulus mediocris or congestus, with or without Cumulus of species fractus or humilis or Stratocumulus, all having their bases at the same level. | 20–30%. 2/10–3/10. 2 oktas | 2000-2500 6562-8202 | No Altocumulus, Altostratus or Nimbostratus. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -1.2 30 | No precipitation No precipitation | 6 | |||||||
16 | 15.0 59 | 684.4 26.94 912.46 912.46 | 767.4 30.21 1023.12 1023.12 | 30 | -2.5 28 | ||||||||||||||||||||||||
15 | 14.3 58 | 684.8 26.96 912.99 912.99 | 767.8 30.23 1023.65 1023.65 | 33 | -1.7 29 | ||||||||||||||||||||||||
14 | 13.7 57 | 685.3 26.98 913.66 913.66 | 768.4 30.25 1024.45 1024.45 | -0.9 -0.04 -1.2 -1.2 | 31 | Wind blowing from the north-west | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 24.0 14.9 | -3.1 26 | ||||||||||||||||||
13 | 12.7 55 | 685.7 27 914.19 914.19 | 769.0 30.28 1025.25 1025.25 | 43 | 0.2 32 | ||||||||||||||||||||||||
12 | 11.0 52 | 686.1 27.01 914.72 914.72 | 769.5 30.3 1025.92 1025.92 | 50 | 0.8 33 | ||||||||||||||||||||||||
11 | 10.8 51 | 686.2 27.02 914.86 914.86 | 769.5 30.3 1025.92 1025.92 | 0.3 0.01 0.4 0.4 | 60 | 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 | -0.9 30 | 10.8 51 | 24.0 14.9 | 3.3 38 | No precipitation No precipitation | 6 | |||||||||||||||
10 | 8.1 47 | 686.2 27.02 914.86 914.86 | 769.7 30.3 1026.18 1026.18 | 66 | 2.1 36 | ||||||||||||||||||||||||
09 | 6.4 44 | 686.2 27.02 914.86 914.86 | 769.9 30.31 1026.45 1026.45 | 74 | 2.0 36 | ||||||||||||||||||||||||
08 | 4.7 40 | 685.9 27 914.46 914.46 | 769.7 30.3 1026.18 1026.18 | 1.1 0.04 1.47 1.47 | 84 | 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 | 24.0 14.9 | 2.2 36 | |||||||||||||||||||
07 | 3.5 38 | 685.3 26.98 913.66 913.66 | 769.1 30.28 1025.38 1025.38 | 93 | 2.5 37 | ||||||||||||||||||||||||
06 | 1.3 34 | 685.0 26.97 913.26 913.26 | 768.9 30.27 1025.12 1025.12 | 97 | 0.9 34 | ||||||||||||||||||||||||
05 | 1.6 35 | 684.8 26.96 912.99 912.99 | 768.5 30.26 1024.58 1024.58 | 1.2 0.05 1.6 1.6 | 99 | Wind blowing from the south-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | no clouds no clouds no clouds | -0.9 30 | 7.2 45 | 24.0 14.9 | 1.4 35 | No precipitation No precipitation | 6 | |||||||||||||||
