Overview Realtime Historical Map View

Alyeska Weather Top Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2025-01-26 152.0"
2025-01-27 156.0"
2025-01-28 156.0"
2025-01-29 153.0"
2025-01-30 152.0"
2025-01-31 150.0"
2025-02-01 149.0"
2025-02-02 148.0"
2025-02-03 145.0"
2025-02-04 144.0"
2025-02-05 143.0"
2025-02-06 142.0"
2025-02-07 142.0"
2025-02-08 140.0"
2025-02-09 139.0"
2025-02-10 138.0"
2025-02-11 136.0"
2025-02-12 134.0"
2025-02-13 133.0"
2025-02-15 0"
2025-02-16 137.0"
2025-02-17 135.0"
2025-02-18 134.0"
2025-02-19 135.0"
2025-03-02 148.0"
2025-03-03 148.0"
2025-03-04 147.0"
2025-03-05 149.0"
2025-03-06 163.0"
2025-03-07 160.0"
2025-03-08 158.0"
2025-03-09 158.0"
2025-03-10 165.0"
2025-03-11 161.0"
2025-03-12 159.0"
2025-03-13 160.0"
2025-03-14 88.0"
2025-03-15 158.0"
2025-03-16 157.0"
2025-03-17 161.0"
2025-03-18 160.0"
2025-03-19 162.0"
2025-03-20 162.0"
2025-03-21 164.0"
2025-03-22 162.0"
2025-03-23 162.0"
2025-03-24 160.0"
2025-03-25 161.0"
2025-03-26 160.0"
2025-03-27 157.0"
2025-03-28 156.0"
2025-03-29 156.0"
2025-03-30 155.0"
2025-03-31 154.0"
2025-04-01 152.0"
2025-04-02 150.0"
2025-04-03 148.0"
2025-04-04 149.0"
2025-04-05 155.0"
2025-04-06 158.0"
2025-04-07 0"
2025-04-08 182.0"
2025-04-09 184.0"
2025-04-10 190.0"
2025-04-11 206.0"
2025-04-12 199.0"
2025-04-13 201.0"
2025-04-14 0"
2025-04-15 199.0"
2025-04-16 202.0"
2025-04-17 0"
2025-04-18 204.0"
2025-04-19 201.0"
2025-04-20 197.0"
2025-04-21 192.0"
2025-04-22 196.0"
2025-04-23 193.0"
2025-04-24 189.0"
2025-04-25 187.0"
2025-04-26 185.0"
2025-04-27 185.0"
2025-04-28 185.0"
2025-04-29 183.0"
2025-04-30 187.0"
2025-05-01 0"
2025-05-02 193.0"
2025-05-03 188.0"
2025-05-04 185.0"
2025-05-05 200.0"
2025-05-06 198.0"
2025-05-07 196.0"
2025-05-08 194.0"
2025-05-09 193.0"
2025-05-10 191.0"
2025-05-11 188.0"
2025-05-12 185.0"
2025-05-13 189.0"
2025-05-14 183.0"
2025-05-15 185.0"
2025-05-16 183.0"
2025-05-17 180.0"
2025-05-18 179.0"
2025-05-19 174.0"
2025-05-20 170.0"
2025-05-21 167.0"
2025-05-22 167.0"
2025-05-23 165.0"
2025-05-24 164.0"
2025-05-25 160.0"
2025-05-26 158.0"
2025-05-27 157.0"
2025-05-28 156.0"
2025-06-02 152.0"
2025-06-03 150.0"
2025-06-04 150.0"
2025-06-05 150.0"
2025-06-06 148.0"
2025-06-07 146.0"
2025-06-08 145.0"
2025-06-09 144.0"
2025-06-10 146.0"
2025-06-11 144.0"
2025-06-12 142.0"
2025-06-13 139.0"
2025-06-14 136.0"
2025-06-15 133.0"
2025-06-16 130.0"
2025-06-17 126.0"
2025-06-18 123.0"
2025-06-22 104.0"
2025-06-23 101.0"
2025-06-24 98.0"
2025-06-25 95.0"
2025-06-26 93.0"
2025-06-27 91.0"
2025-06-28 89.0"
2025-06-29 86.0"
2025-06-30 84.0"
2025-07-01 82.0"
2025-07-02 79.0"
2025-07-03 77.0"
2025-07-04 74.0"
2025-07-05 71.0"
2025-07-06 65.0"
2025-07-07 62.0"
2025-07-08 59.0"
2025-07-09 56.0"
2025-07-10 52.0"
2025-07-26 5.0"
2025-07-27 1.0"
2025-07-28 0"
2025-07-29 0"
2025-07-30 0"
2025-07-31 0"
2025-08-01 0"
2025-08-05 0"
2025-08-06 0"
2025-08-07 0"
2025-08-08 0"
2025-08-09 0"
2025-08-10 0"
2025-08-11 0"
2025-08-12 0"
2025-08-13 0"
2025-08-14 0"
2025-08-15 0"
2025-08-16 0"
2025-08-17 0"
2025-08-18 0"
2025-08-19 0"
2025-08-20 0"
2025-08-21 0"
2025-08-22 0"
2025-08-23 0"
2025-08-24 0"
2025-08-25 0"
2025-08-26 0"
2025-08-27 0"
2025-08-28 0"
2025-08-30 0"
2025-08-31 0"
2025-09-01 0"
2025-09-02 0"
2025-09-03 0"
2025-09-04 0"
2025-09-05 0"
2025-09-06 0"
2025-09-07 0"
2025-09-08 0"
2025-09-09 0"
2025-09-10 0"
2025-09-11 0"
2025-09-12 0"
2025-09-13 0"
2025-09-14 0"
2025-09-15 0"
2025-09-16 0"
2025-09-17 0"
2025-09-18 0"
2025-09-19 0"
2025-09-20 0"
2025-09-21 0"
2025-09-22 0"
2025-09-23 0"
2025-09-24 0"
2025-09-25 0"
2025-09-26 0"
2025-09-27 0"
2025-09-28 0"
2025-09-29 0"
2025-09-30 0"
2025-10-01 0"
2025-10-02 0"
2025-10-03 0"
2025-10-04 0"
2025-10-05 0"
2025-10-06 0"
2025-10-07 0"
2025-10-08 0"
2025-10-09 0"
2025-10-10 0"
2025-10-12 0"
2025-10-13 0"
2025-10-14 0"
2025-10-15 0"
2025-10-16 0"
2025-10-17 0"
2025-10-18 0"
2025-10-19 0"
2025-10-20 2.0"
2025-10-21 1.0"
2025-10-22 1.0"
2025-10-23 4.0"
2025-10-28 4.0"
2025-10-29 5.0"
2025-10-30 18.0"
2025-10-31 12.0"
2025-11-01 14.0"
2025-11-02 16.0"
2025-11-03 18.0"
2025-11-04 19.0"
2025-11-05 20.0"
2025-11-06 20.0"
2025-11-07 36.0"
2025-11-08 36.0"
2025-11-09 35.0"
2025-11-10 33.0"
2025-11-11 32.0"
2025-11-12 32.0"
2025-11-13 31.0"
2025-11-14 31.0"
2025-11-15 30.0"
2025-11-17 34.0"
2025-11-18 35.0"
2025-11-19 0"
2025-11-20 28.0"
2025-11-21 50.0"
2025-11-22 45.0"
2025-11-23 44.0"
2025-11-24 0"
2025-11-25 38.0"
2025-11-26 38.0"
2025-11-27 42.0"
2025-11-28 55.0"
2025-11-29 52.0"
2025-12-01 57.0"
2025-12-02 57.0"
2025-12-03 56.0"
2025-12-04 55.0"
2025-12-05 0"
2025-12-06 57.0"
2025-12-08 0"
2025-12-09 54.0"
2025-12-10 54.0"
2025-12-11 54.0"
2025-12-12 54.0"
2025-12-13 54.0"
2025-12-15 0"
2025-12-16 50.0"
2025-12-17 50.0"
2025-12-18 50.0"
2025-12-19 50.0"
2025-12-20 50.0"
2025-12-22 0"
2025-12-23 50.0"
2025-12-24 50.0"
2025-12-25 49.0"
2025-12-26 49.0"
2025-12-27 51.0"
2025-12-28 51.0"
2025-12-29 49.0"
2025-12-30 54.0"
2025-12-31 54.0"
2026-01-01 54.0"
2026-01-02 0"
2026-01-03 53.0"
2026-01-04 52.0"
2026-01-05 54.0"
2026-01-06 58.0"
2026-01-07 62.0"
2026-01-08 61.0"
2026-01-09 60.0"
2026-01-10 66.0"
2026-01-11 65.0"
2026-01-12 67.0"
2026-01-13 69.0"
2026-01-14 69.0"
2026-01-17 0"
2026-01-18 89.0"
2026-01-19 89.0"
2026-01-20 85.0"
2026-01-21 84.0"
2026-01-22 82.0"
2026-01-23 82.0"
2026-01-24 0"
2026-01-25 82.0"
2026-01-26 82.0"
2026-01-27 81.0"
2026-01-28 83.0"
2026-01-29 87.0"
2026-01-30 100.0"
2026-01-31 99.0"
2026-02-01 99.0"
2026-02-02 99.0"
2026-02-04 103.0"
2026-02-05 105.0"
2026-02-06 110.0"
2026-02-07 105.0"
2026-02-08 102.0"
2026-02-09 102.0"
2026-02-10 101.0"
2026-02-11 107.0"
2026-02-14 0"
2026-02-15 109.0"
2026-02-16 105.0"
2026-02-17 103.0"
2026-02-18 102.0"
2026-02-19 102.0"
2026-02-21 0"
2026-02-22 104.0"
2026-02-23 103.0"
2026-02-24 102.0"
2026-02-25 102.0"
2026-02-26 102.0"
2026-02-27 101.0"
2026-02-28 101.0"
2026-03-01 101.0"
2026-03-02 100.0"
2026-03-03 100.0"
2026-03-04 100.0"
2026-03-05 101.0"
2026-03-06 104.0"
2026-03-07 112.0"
2026-03-08 113.0"
2026-03-09 112.0"
2026-03-10 111.0"
2026-03-11 111.0"
2026-03-12 110.0"
2026-03-13 110.0"
2026-03-14 109.0"
2026-03-15 112.0"
2026-03-16 107.0"
2026-03-17 108.0"
2026-03-18 107.0"
2026-03-19 108.0"
2026-03-20 117.0"
2026-03-21 110.0"
2026-03-22 107.0"
2026-03-23 108.0"
2026-03-24 107.0"
2026-03-25 107.0"
2026-03-26 106.0"
2026-03-27 106.0"
2026-03-28 105.0"
2026-03-29 105.0"
2026-03-30 105.0"
2026-03-31 104.0"
2026-04-01 104.0"
2026-04-04 0"
2026-04-05 103.0"
2026-04-06 103.0"
2026-04-07 105.0"
2026-04-08 106.0"
2026-04-09 106.0"
2026-04-10 104.0"
2026-04-11 105.0"
2026-04-12 105.0"
2026-04-13 105.0"
2026-04-14 105.0"
2026-04-15 104.0"
2026-04-16 104.0"
2026-04-17 111.0"
2026-04-18 111.0"
2026-04-19 111.0"
2026-04-20 116.0"
2026-04-21 114.0"
2026-04-22 112.0"
2026-04-23 114.0"
2026-04-24 118.0"
2026-04-25 125.0"
2026-04-26 123.0"
2026-04-27 124.0"
2026-04-28 128.0"
2026-04-29 126.0"
2026-04-30 124.0"
2026-05-01 129.0"
2026-05-02 142.0"
2026-05-03 139.0"
2026-05-04 147.0"
2026-05-05 142.0"
2026-05-06 140.0"
2026-05-07 137.0"
2026-05-08 136.0"
2026-05-09 139.0"
2026-05-10 138.0"
2026-05-11 138.0"
2026-05-12 139.0"
2026-05-13 143.0"
2026-05-14 140.0"
2026-05-15 135.0"
2026-05-16 133.0"
2026-05-17 138.0"
2026-05-18 142.0"
2026-05-19 143.0"
2026-05-20 147.0"
2026-05-21 148.0"
2026-05-22 148.0"
2026-05-23 150.0"
2026-05-24 146.0"
2026-05-25 144.0"
2026-05-26 140.0"
2026-05-27 140.0"
2026-05-28 138.0"
2026-05-29 135.0"
2026-05-30 135.0"
2026-05-31 133.0"
2026-06-01 131.0"
2026-06-02 129.0"
2026-06-03 124.0"
2026-06-04 121.0"
2026-06-05 114.0"
2026-06-06 109.0"
2026-06-07 104.0"
2026-06-08 104.0"
2026-06-09 101.0"
2026-06-10 99.0"
2026-06-11 95.0"
2026-06-12 92.0"
2026-06-13 89.0"
2026-06-14 86.0"
2026-06-15 84.0"
2026-06-16 81.0"
2026-06-17 78.0"
2026-06-18 75.0"
2026-06-19 71.0"
2026-06-20 66.0"
2026-06-21 62.0"
2026-06-22 59.0"
2026-06-23 57.0"
2026-06-24 55.0"
2026-06-25 54.0"
2026-06-26 51.0"
2026-06-27 48.0"
2026-06-28 46.0"
2026-06-29 43.0"
2026-06-30 40.0"
2026-07-01 37.0"
2026-07-02 33.0"
2026-07-03 29.0"
2026-07-04 26.0"
2026-07-05 23.0"
2026-07-06 20.0"
2026-07-07 17.0"

Snowfall Calendar


Date Average 2026 2025
01-01 0
01-02 0
01-03 0
01-04 0.7
01-05 3.1
01-06 4.3
01-07 1.9
01-08 0
01-09 3.7
01-10 6.8
01-11 3.3
01-12 0.4
01-13 0.1
01-14 0
01-17 1.2
01-18 1.5
01-19 0
01-20 0
01-21 0
01-22 0
01-23 0
01-24 0
01-25 0.7
01-26 1.8
01-27 6.1
01-28 8.0
01-29 2.6
01-30 6.0
01-31 0.4
02-01 0
02-02 0
02-04 2.4
02-05 5.2
02-06 3.8
02-07 0
02-08 0
02-09 0
02-10 4.0
02-11 4.5
02-14 1.2
02-15 1.5
02-16 0
02-17 0
02-18 0.7
02-19 0.8
02-21 0
02-22 0
02-23 0
02-24 0
02-25 0
02-26 0
02-27 0
02-28 0
03-01 0
03-02 0
03-03 0
03-04 0.3
03-05 1.4
03-06 5.3
03-07 5.6
03-08 2.3
03-09 0
03-10 0
03-11 0
03-12 0
03-13 0
03-14 1.1
03-15 1.0
03-16 0
03-17 0
03-18 0.8
03-19 4.4
03-20 4.1
03-21 0.7
03-22 0
03-23 0
03-24 0
03-25 0
03-26 0
03-27 0
03-28 0
03-29 0
03-30 0
03-31 0
04-01 0
04-04 0.3
04-05 0.6
04-06 0.8
04-07 3.3
04-08 3.1
04-09 0.7
04-10 0.4
04-11 0.7
04-12 1.1
04-13 0.7
04-14 0
04-15 0.4
04-16 3.3
04-17 3.4
04-18 1.0
04-19 3.0
04-20 2.5
04-21 0.2
04-22 0
04-23 4.0
04-24 7.5
04-25 4.3
04-26 1.1
04-27 4.4
04-28 3.8
04-29 0.7
04-30 2.6
05-01 4.1
05-02 5.4
05-03 3.7
05-04 3.8
05-05 1.0
05-06 0.3
05-07 0.4
05-08 1.8
09-01 0
09-02 0
09-03 0
09-04 0
09-05 0
09-06 0
09-07 0
09-08 0
09-09 0
09-10 0
09-11 0
09-12 0
09-13 0
09-14 0
09-15 0
09-16 0
09-17 0
09-18 0
09-19 0
09-20 0
09-21 0
09-22 0
09-23 0
09-24 0
09-25 0
09-26 0
09-27 0
09-28 0
09-29 0
09-30 0
10-01 0
10-02 0
10-03 0
10-04 0
10-05 0
10-06 0
10-07 0
10-08 0
10-09 0
10-10 0
10-12 0
10-13 0
10-14 0
10-15 0
10-16 0
10-17 0
10-18 0
10-19 0.8
10-20 0.7
10-21 0
10-22 1.1
10-23 1.0
10-28 0.8
10-29 6.7
10-30 6.5
10-31 2.1
11-01 3.0
11-02 2.9
11-03 1.1
11-04 0.7
11-05 0.4
11-06 0
11-07 9.2
11-08 1.9
11-09 0
11-10 0
11-11 0
11-12 0
11-13 0
11-14 0
11-15 0
11-17 2.5
11-18 0.8
11-19 2.3
11-20 7.7
11-21 7.3
11-22 2.3
11-23 0
11-24 0
11-25 0
11-26 1.7
11-27 7.9
11-28 6.8
11-29 0
12-01 2.6
12-02 0.7
12-03 0.4
12-04 0
12-05 0
12-06 0
12-08 0
12-09 0
12-10 0
12-11 0
12-12 0
12-13 0
12-15 0
12-16 0
12-17 0
12-18 0
12-19 0
12-20 0
12-22 0
12-23 0
12-24 0
12-25 0
12-26 0.7
12-27 0.8
12-28 0
12-29 2.7
12-30 3.0
12-31 0

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index