Weather archive in Fort Simpson Island (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 | |
| 2026 March 19, Thursday | 23 | -21.3 -6 | 750.1 29.53 1000.05 1000.05 | 767.0 30.2 1022.58 1022.58 | 1.4 0.06 1.87 1.87 | 74 | Wind blowing from the north-northwest | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 20–30%. 2/10–3/10. 2 oktas | Diamond dust (with or without fog). | Snow and/or other types of solid precipitation | Shower(s). | -21.3 -6 | -15.2 5 | 2500 or more, or no clouds. 8202 or more, or no clouds. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -24.8 -13 | Trace of precipitation Trace of precipitation | 6 | Uneven layer of loose dry snow covering ground completely. | 75 29.5 | |||||||
22 | -20.2 -4 | 749.9 29.52 999.78 999.78 | 766.9 30.19 1022.45 1022.45 | 76 | -23.3 -10 | ||||||||||||||||||||||||
21 | -19.4 -3 | 749.3 29.5 998.98 998.98 | 766.3 30.17 1021.65 1021.65 | 75 | -22.8 -9 | ||||||||||||||||||||||||
20 | -19.1 -2 | 748.7 29.48 998.18 998.18 | 765.6 30.14 1020.72 1020.72 | 2.5 0.1 3.33 3.33 | 75 | Wind blowing from the north-west | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -22.5 -9 | ||||||||||||||||||
19 | -17.4 1 | 748.0 29.45 997.25 997.25 | 764.8 30.11 1019.65 1019.65 | 75 | -20.8 -5 | ||||||||||||||||||||||||
18 | -16.4 2 | 747.1 29.41 996.05 996.05 | 763.9 30.07 1018.45 1018.45 | 74 | -20.0 -4 | ||||||||||||||||||||||||
17 | -16.0 3 | 746.2 29.38 994.85 994.85 | 763.0 30.04 1017.25 1017.25 | 2.4 0.09 3.2 3.2 | 74 | Wind blowing from the north-northwest | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 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. Depth of newly fallen snow is 1 cm. 0.4 inches. | Shower(s). | Blizzard | -21.1 -6 | -15.2 5 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 0.8 0.5 | -19.6 -3 | 1.0 0.04 | 6 | Uneven layer of loose dry snow covering ground completely. | 75 29.5 | |||||||
16 | -15.4 4 | 745.3 29.34 993.65 993.65 | 762.0 30 1015.92 1015.92 | 71 | -19.5 -3 | ||||||||||||||||||||||||
15 | -16.5 2 | 744.6 29.31 992.72 992.72 | 761.3 29.97 1014.98 1014.98 | 73 | -20.2 -4 | ||||||||||||||||||||||||
14 | -16.3 3 | 743.8 29.28 991.65 991.65 | 760.6 29.94 1014.05 1014.05 | 0.9 0.04 1.2 1.2 | 74 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 300-600 984-1968 | 16.0 9.9 | -19.9 -4 | ||||||||||||||||||
13 | -18.0 -0 | 743.4 29.27 991.12 991.12 | 760.1 29.93 1013.38 1013.38 | 75 | -21.4 -7 | ||||||||||||||||||||||||
12 | -18.3 -1 | 743.1 29.26 990.72 990.72 | 759.8 29.91 1012.98 1012.98 | 75 | -21.6 -7 | ||||||||||||||||||||||||
11 | -19.5 -3 | 742.9 29.25 990.45 990.45 | 759.7 29.91 1012.85 1012.85 | 0.6 0.02 0.8 0.8 | 76 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Continuous fall of snowflakes, slight at time of observation. Depth of newly fallen snow is 4 cm. 1.6 inches. | Shower(s). | Shower(s). | -22.5 -9 | -19.3 -3 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 6.0 3.7 | -22.7 -9 | 2.0 0.08 | 6 | Uneven layer of loose dry snow covering ground completely. | 75 29.5 | |||||||
10 | -20.5 -5 | 742.6 29.24 990.05 990.05 | 759.3 29.89 1012.32 1012.32 | 75 | -23.8 -11 | ||||||||||||||||||||||||
09 | -20.9 -6 | 742.8 29.24 990.32 990.32 | 759.5 29.9 1012.58 1012.58 | 76 | -24.0 -11 | ||||||||||||||||||||||||
08 | -21.0 -6 | 742.3 29.22 989.65 989.65 | 759.1 29.89 1012.05 1012.05 | 0.0 0 0 0 | 76 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 1000-1500 3281-4921 | 9.0 5.6 | -24.2 -12 | ||||||||||||||||||
07 | -21.1 -6 | 742.3 29.22 989.65 989.65 | 759.0 29.88 1011.92 1011.92 | 76 | -24.2 -12 | ||||||||||||||||||||||||
06 | -21.1 -6 | 742.3 29.22 989.65 989.65 | 759.0 29.88 1011.92 1011.92 | 76 | -24.3 -12 | ||||||||||||||||||||||||
05 | -20.9 -6 | 742.3 29.22 989.65 989.65 | 759.1 29.89 1012.05 1012.05 | -0.2 -0.01 -0.27 -0.27 | 74 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 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 | -20.9 -6 | -16.3 3 | Stratus fractus or Cumulus fractus of bad weather, or both (pannus), usually below Altostratus or Nimbostratus. | 60%. 6/10. 5 oktas | 600-1000 1968-3281 | 4.8 3.0 | -24.4 -12 | Trace of precipitation Trace of precipitation | 6 | Uneven layer of loose dry snow covering ground completely. | 71 28 | |||||||
04 | -20.4 -5 | 742.4 29.23 989.79 989.79 | 759.1 29.89 1012.05 1012.05 | 68 | -24.8 -13 | ||||||||||||||||||||||||
03 | -20.0 -4 | 742.6 29.24 990.05 990.05 | 759.4 29.9 1012.45 1012.45 | 68 | -24.4 -12 | ||||||||||||||||||||||||
02 | -20.2 -4 | 742.5 29.23 989.92 989.92 | 759.2 29.89 1012.18 1012.18 | -0.1 -0 -0.13 -0.13 | 66 | Wind blowing from the north-northwest | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | 600-1000 1968-3281 | 24.0 14.9 | -24.9 -13 | ||||||||||||||||||
01 | -20.1 -4 | 742.6 29.24 990.05 990.05 | 759.3 29.89 1012.32 1012.32 | 65 | -25.0 -13 | ||||||||||||||||||||||||
00 | -19.7 -3 | 742.6 29.24 990.05 990.05 | 759.4 29.9 1012.45 1012.45 | 66 | -24.5 -12 | ||||||||||||||||||||||||