Weather archive in Fort Simpson Island (airport)
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 | |
| 2025 April 29, Tuesday | 07 | -1.0 30 | 739.0 29.09 985.25 985.25 | 754.9 29.72 1006.45 1006.45 | 76 | -4.8 23 | |||||||||||||||||||||||
06 | -1.2 30 | 738.8 29.09 984.99 984.99 | 754.6 29.71 1006.05 1006.05 | 0.7 0.03 0.93 0.93 | 76 | Wind blowing from the west-northwest | 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 | -1.9 29 | 7.2 45 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 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. | Cirrostratus covering the whole sky. | 24.0 14.9 | -4.9 23 | No precipitation No precipitation | 6 | Compact or wet snow (with or without ice) covering less than one-half of the ground. | less than 0.5 less than 0.2 | ||||||||
05 | -1.6 29 | 738.7 29.08 984.85 984.85 | 754.5 29.7 1005.92 1005.92 | 80 | -4.7 24 | ||||||||||||||||||||||||
04 | -1.2 30 | 738.4 29.07 984.45 984.45 | 754.3 29.7 1005.65 1005.65 | 76 | -4.9 23 | ||||||||||||||||||||||||
03 | -0.6 31 | 738.1 29.06 984.05 984.05 | 754.0 29.69 1005.25 1005.25 | 0.8 0.03 1.07 1.07 | 75 | Wind blowing from the north-west | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 50%. 5/10. 4 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -4.6 24 | ||||||||||||||||||
02 | 0.2 32 | 738.0 29.06 983.92 983.92 | 753.8 29.68 1004.98 1004.98 | 70 | -4.6 24 | ||||||||||||||||||||||||
01 | 1.5 35 | 737.7 29.04 983.52 983.52 | 753.5 29.67 1004.58 1004.58 | 65 | -4.5 24 | ||||||||||||||||||||||||
00 | 1.3 34 | 737.3 29.03 982.99 982.99 | 753.2 29.65 1004.18 1004.18 | 0.5 0.02 0.67 0.67 | 70 | Wind blowing from the north-northwest | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | -8.6 17 | 7.2 45 | 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 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. | Cirrus spissatus, in patches or entangled sheaves, which usually do not increase and sometimes seem to be the remains of the upper part of a Cumulonimbus; or Cirrus castellanus or floccus. | 24.0 14.9 | -3.7 25 | No precipitation No precipitation | 6 | ||||||||||
| April 28, Monday | 23 | 2.6 37 | 737.1 29.02 982.72 982.72 | 753.0 29.65 1003.92 1003.92 | 61 | -4.3 24 | |||||||||||||||||||||||
22 | 3.1 38 | 737.0 29.02 982.59 982.59 | 752.9 29.64 1003.78 1003.78 | 62 | -3.6 26 | ||||||||||||||||||||||||
21 | 4.7 40 | 736.8 29.01 982.32 982.32 | 752.7 29.63 1003.52 1003.52 | -0.3 -0.01 -0.4 -0.4 | 57 | Wind blowing from the north-northwest | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -3.3 26 | ||||||||||||||||||
20 | 6.2 43 | 736.9 29.01 982.45 982.45 | 752.8 29.64 1003.65 1003.65 | 51 | -3.2 26 | ||||||||||||||||||||||||
19 | 6.7 44 | 736.9 29.01 982.45 982.45 | 752.8 29.64 1003.65 1003.65 | 50 | -3.1 26 | ||||||||||||||||||||||||
18 | 6.6 44 | 737.1 29.02 982.72 982.72 | 753.0 29.65 1003.92 1003.92 | -1.1 -0.04 -1.47 -1.47 | 48 | Wind blowing from the north-northwest | Gentle breeze (5 m/s) (18 km/h) (11 miles/hour) (10 knots) (3 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | -8.6 17 | 6.9 44 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 60%. 6/10. 5 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -3.7 25 | No precipitation No precipitation | 6 | Even layer of compact or wet snow covering ground completely. | 4 1.6 | ||||||||
17 | 6.4 44 | 737.5 29.04 983.25 983.25 | 753.4 29.66 1004.45 1004.45 | 48 | -3.8 25 | ||||||||||||||||||||||||
16 | 5.7 42 | 737.8 29.05 983.65 983.65 | 753.7 29.67 1004.85 1004.85 | 43 | -6.0 21 | ||||||||||||||||||||||||
15 | 4.6 40 | 738.2 29.06 984.19 984.19 | 754.1 29.69 1005.38 1005.38 | -1.7 -0.07 -2.27 -2.27 | 44 | Wind blowing from the north-west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 70 – 80%. 7/10 – 8/10. 6 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 24.0 14.9 | -6.8 20 | ||||||||||||||||||
14 | 3.3 38 | 738.8 29.09 984.99 984.99 | 754.7 29.71 1006.18 1006.18 | 45 | -7.5 19 | ||||||||||||||||||||||||
13 | 1.9 35 | 739.3 29.11 985.65 985.65 | 755.3 29.74 1006.98 1006.98 | 49 | -7.8 18 | ||||||||||||||||||||||||
12 | -0.1 32 | 739.9 29.13 986.45 986.45 | 755.9 29.76 1007.78 1007.78 | -2.1 -0.08 -2.8 -2.8 | 51 | Wind blowing from the east | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | -8.6 17 | -0.1 32 | No Stratocumulus, Stratus, Cumulus or Cumulonimbus. | 50%. 5/10. 4 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. | Cirrus fibratus, sometimes uncinus, not progressively invading the sky. | 24.0 14.9 | -9.2 15 | No precipitation No precipitation | 6 | Even layer of compact or wet snow covering ground completely. | 4 1.6 | ||||||||
11 | -2.5 28 | 740.5 29.15 987.25 987.25 | 756.6 29.79 1008.72 1008.72 | 55 | -10.4 13 | ||||||||||||||||||||||||
10 | -4.3 24 | 741.3 29.19 988.32 988.32 | 757.3 29.81 1009.65 1009.65 | 57 | -11.7 11 | ||||||||||||||||||||||||
09 | -6.0 21 | 742.0 29.21 989.25 989.25 | 758.0 29.84 1010.58 1010.58 | -1.6 -0.06 -2.13 -2.13 | 60 | Wind blowing from the east-southeast | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 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. | 24.0 14.9 | -12.6 9 | ||||||||||||||||||
08 | -7.5 19 | 742.4 29.23 989.79 989.79 | 758.5 29.86 1011.25 1011.25 | 63 | -13.4 8 | ||||||||||||||||||||||||
07 | -8.6 17 | 743.1 29.26 990.72 990.72 | 759.2 29.89 1012.18 1012.18 | 69 | -13.4 8 | ||||||||||||||||||||||||