Overview Realtime Historical Map View

Seward Highway Near Portage Historical Data

Historical Data


Date Snowpack SWE Snowfall Air Temperature
2026-05-09 1.0"
2026-05-10 1.0"
2026-05-11 1.0"
2026-05-12 1.0"
2026-05-13 1.0"
2026-05-14 0.0"
2026-05-15 0.0"
2026-05-16 0.0"
2026-05-17 0.0"
2026-05-18 0.0"
2026-05-19 1.0"
2026-05-20 1.0"
2026-05-21 1.0"
2026-05-22 0.0"
2026-05-23 0.0"
2026-05-24 0.0"
2026-05-25 0.0"
2026-05-26 1.0"
2026-05-27 1.0"
2026-05-28 0.0"
2026-06-01 0.0"
2026-06-02 0.0"
2026-06-03 0.0"
2026-06-04 0.0"
2026-06-05 0.0"
2026-06-06 0.0"
2026-06-07 0.0"
2026-06-08 0.0"
2026-06-09 2.0"
2026-06-10 0.0"
2026-06-11 1.0"
2026-06-12 1.0"
2026-06-13 2.0"
2026-06-14 3.0"
2026-06-15 4.0"
2026-06-16 2.0"
2026-06-17 2.0"
2026-06-18 0.0"
2026-06-19 0.0"
2026-06-20 2.0"
2026-06-21 1.0"
2026-06-22 3.0"
2026-06-23 5.0"
2026-06-24 1.0"
2026-06-25 1.0"
2026-06-26 2.0"
2026-06-27 1.0"
2026-06-28 3.0"
2026-06-29 2.0"
2026-06-30 4.0"
2026-07-01 5.0"
2026-07-02 2.0"
2026-07-03 4.0"
2026-07-04 5.0"
2026-07-05 4.0"
2026-07-07 6.0"
2026-07-08 4.0"
2026-07-09 4.0"
2026-07-10 5.0"
2026-07-11 3.0"
2026-07-12 4.0"
2026-07-13 1.0"
2026-07-14 4.0"
2026-07-15 4.0"
2026-07-16 5.0"
2026-07-17 3.0"

Snowfall Calendar


Date Average 2026

Annual Peak Snowpack


Seasonal Comparison


Oceanic Nino Index