Weather archive in Hay River (airport)
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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 | |
| 2025 December 8, Monday | 05 | -20.5 -5 | 748.5 29.47 997.92 997.92 | 764.9 30.11 1019.78 1019.78 | -0.6 -0.02 -0.8 -0.8 | 78 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -21.9 -7 | -18.1 -1 | 8.0 5.0 | -23.4 -10 | 0.4 0.02 | 6 | Even layer of loose dry snow covering ground completely. | 22 8.7 | ||||||||||
04 | -20.9 -6 | 748.9 29.48 998.45 998.45 | 765.3 30.13 1020.32 1020.32 | 77 | -23.9 -11 | ||||||||||||||||||||||||
03 | -20.4 -5 | 749.1 29.49 998.72 998.72 | 765.5 30.14 1020.58 1020.58 | 78 | -23.3 -10 | ||||||||||||||||||||||||
02 | -20.4 -5 | 749.1 29.49 998.72 998.72 | 765.6 30.14 1020.72 1020.72 | -0.3 -0.01 -0.4 -0.4 | 76 | Wind blowing from the north-east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 8.0 5.0 | -23.6 -10 | ||||||||||||||||||||
01 | -20.6 -5 | 748.9 29.48 998.45 998.45 | 765.4 30.13 1020.45 1020.45 | 77 | -23.6 -10 | ||||||||||||||||||||||||
00 | -21.1 -6 | 749.5 29.51 999.25 999.25 | 766.0 30.16 1021.25 1021.25 | 75 | -24.4 -12 | ||||||||||||||||||||||||
| December 7, Sunday | 23 | -20.8 -5 | 749.4 29.5 999.12 999.12 | 765.9 30.15 1021.12 1021.12 | -0.4 -0.02 -0.53 -0.53 | 76 | Wind blowing from the east-southeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -24.4 -12 | -18.1 -1 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 8.0 5.0 | -23.9 -11 | Trace of precipitation Trace of precipitation | 6 | Even layer of loose dry snow covering ground completely. | 22 8.7 | |||||||||
22 | -19.7 -3 | 749.5 29.51 999.25 999.25 | 765.9 30.15 1021.12 1021.12 | 77 | -22.7 -9 | ||||||||||||||||||||||||
21 | -19.1 -2 | 749.5 29.51 999.25 999.25 | 765.9 30.15 1021.12 1021.12 | 79 | -21.9 -7 | ||||||||||||||||||||||||
20 | -20.9 -6 | 749.8 29.52 999.65 999.65 | 766.2 30.17 1021.52 1021.52 | -0.9 -0.04 -1.2 -1.2 | 78 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 20–30%. 2/10–3/10. 2 oktas | 300-600 984-1968 | 4.8 3.0 | -23.8 -11 | ||||||||||||||||||
19 | -21.9 -7 | 750.2 29.54 1000.18 1000.18 | 766.6 30.18 1022.05 1022.05 | 76 | -25.0 -13 | ||||||||||||||||||||||||
18 | -20.3 -5 | 750.5 29.55 1000.58 1000.58 | 766.9 30.19 1022.45 1022.45 | 78 | -23.2 -10 | ||||||||||||||||||||||||
17 | -20.1 -4 | 750.7 29.56 1000.85 1000.85 | 767.1 30.2 1022.72 1022.72 | -1.3 -0.05 -1.73 -1.73 | 78 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 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 | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Snow and/or other types of solid precipitation | -24.4 -12 | -18.1 -1 | Stratocumulus other than Stratocumulus cumulogenitus. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | Altostratus opacus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 14.0 8.7 | -23.0 -9 | 0.4 0.02 | 6 | Even layer of loose dry snow covering ground completely. | 22 8.7 | |||||
16 | -20.3 -5 | 750.4 29.54 1000.45 1000.45 | 766.9 30.19 1022.45 1022.45 | 78 | -23.1 -10 | ||||||||||||||||||||||||
15 | -21.6 -7 | 750.8 29.56 1000.98 1000.98 | 767.3 30.21 1022.98 1022.98 | 77 | -24.6 -12 | ||||||||||||||||||||||||
14 | -22.3 -8 | 752.0 29.61 1002.58 1002.58 | 768.6 30.26 1024.72 1024.72 | -0.5 -0.02 -0.67 -0.67 | 76 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 60%. 6/10. 5 oktas | 300-600 984-1968 | 14.0 8.7 | -25.4 -14 | ||||||||||||||||||
13 | -21.9 -7 | 752.6 29.63 1003.38 1003.38 | 769.2 30.28 1025.52 1025.52 | 76 | -25.0 -13 | ||||||||||||||||||||||||
12 | -21.4 -7 | 752.6 29.63 1003.38 1003.38 | 769.2 30.28 1025.52 1025.52 | 77 | -24.4 -12 | ||||||||||||||||||||||||
11 | -21.6 -7 | 752.5 29.63 1003.25 1003.25 | 769.2 30.28 1025.52 1025.52 | 0.1 0 0.13 0.13 | 77 | Wind blowing from the north-northwest | Gentle breeze (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 | Continuous fall of snowflakes, slight at time of observation. Depth of newly fallen snow is 1 cm. 0.4 inches. | Snow and/or other types of solid precipitation | Snow and/or other types of solid precipitation | -28.9 -20 | -18.1 -1 | Stratus nebulosus or Stratus fractus other than of bad weather, or both. | 70 – 80%. 7/10 – 8/10. 6 oktas | 600-1000 1968-3281 | Altostratus translucidus. | No Cirrus, Cirrocumulus or Cirrostratus. | 3.2 2.0 | -24.6 -12 | 0.8 0.03 | 6 | Even layer of loose dry snow covering ground completely. | 22 8.7 | |||||
10 | -20.9 -6 | 752.6 29.63 1003.38 1003.38 | 769.3 30.29 1025.65 1025.65 | 78 | -23.8 -11 | ||||||||||||||||||||||||
09 | -20.4 -5 | 752.4 29.62 1003.12 1003.12 | 769.0 30.28 1025.25 1025.25 | 78 | -23.2 -10 | ||||||||||||||||||||||||
08 | -20.3 -5 | 752.4 29.62 1003.12 1003.12 | 769.0 30.28 1025.25 1025.25 | -0.1 -0 -0.13 -0.13 | 78 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | 100-200 328-656 | 3.2 2.0 | -23.1 -10 | ||||||||||||||||||
07 | -18.9 -2 | 752.3 29.62 1002.98 1002.98 | 768.9 30.27 1025.12 1025.12 | 79 | -21.6 -7 | ||||||||||||||||||||||||
06 | -18.4 -1 | 752.4 29.62 1003.12 1003.12 | 769.0 30.28 1025.25 1025.25 | 81 | -20.9 -6 | ||||||||||||||||||||||||
05 | -18.2 -1 | 752.5 29.63 1003.25 1003.25 | 769.0 30.28 1025.25 1025.25 | 0.2 0.01 0.27 0.27 | 80 | Wind blowing from the north | 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 | Continuous fall of snowflakes, slight at time of observation. | Snow and/or other types of solid precipitation | Cloud covering more than 1/2 of the sky throughout the appropriate period. | -27.2 -17 | -18.2 -1 | Stratocumulus other than Stratocumulus cumulogenitus. | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 600-1000 1968-3281 | No Altocumulus, Altostratus or Nimbostratus. | No Cirrus, Cirrocumulus or Cirrostratus. | 4.8 3.0 | -20.8 -5 | 0.3 0.01 | 6 | Even layer of loose dry snow covering ground completely. | 22 8.7 | |||||