As of Oct 13, 2026, the latest day this station has reported

How much rain has North Slope Borough, Alaska, had in 2026?

4.67 inches of rain have fallen so far in 2026 at the weather station in Alpine, North Slope Borough, through Oct 13. That is 1.83 inches less than a usual year to date (72% of usual).

Rain so far
4.67 in
Usual by Oct 13
6.50 in
Percent of usual
72%
2025 by Oct 13
5.03 in
Running total of rain in North Slope Borough, 2026, against a usual year02468JFMAMJJASOND2026Usual
Inches of rain added up day by day from Jan 1, solid line, against the usual year at this station (dashed), counted on the same days. Days with no report add nothing to either line.

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Prints of 2026 ship in January, once the full year is in.

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Month by month

Rain by month in North Slope Borough, Alaska, 2026
MonthRain, inUsual, inVs usual
Jan0.550.34+0.21
Feb0.200.51−0.31
Mar0.060.38−0.32
Apr0.100.40−0.30
May0.160.21−0.05
Jun0.540.78−0.24
Jul0.521.40−0.88
Aug 1 day not reported0.731.33−0.60
Sep 1 day not reported1.110.76+0.35
Oct to the 13th 1 day not reported0.700.39+0.31
So far4.676.50−1.83

2026 so far in North Slope Borough

The station, and what usual means

The numbers come from NOAA’s daily record for the station in Alpine (station ID 500235), 93 miles from the middle of North Slope Borough. It reported 283 of the 286 days from Jan 1 to Oct 13; the 3 days with no report count as unknown, not as dry. Rain here means everything the gauge caught: rain, and snow melted down to water. A trace counts as zero. It is read once a day, usually in the morning, and each reading is filed under the day it was read, so an evening storm can show up on the next day.

Usual means NOAA’s 1991 to 2020 daily normals for this station, added up over the same 283 days the station reported, so a missing day counts on neither side.

Why this station: 10 stations inside North Slope Borough reported at least 90% of the days in 2026. Mountain snow sites, and stations far above the rest in the county, come last, since their rain is not what the farms below get. Then the pick goes to one with NOAA normals, then the most days reported, then the one nearest the middle of the county. Your own rain gauge can read differently a few miles away.

Questions

How much rain has North Slope Borough, Alaska, had in 2026?

4.67 inches of rain have fallen so far in 2026 at the weather station in Alpine, North Slope Borough, through Oct 13. That is 1.83 inches less than a usual year to date (72% of usual).

Is North Slope Borough wetter or drier than usual in 2026?

Drier so far. The weather station in Alpine had 4.67 inches from Jan 1 to Oct 13, 72% of the usual 6.50 inches for the same days.

What was the wettest month in North Slope Borough in 2026?

September, with 1.11 inches at the weather station in Alpine, counting Jan 1 through Oct 13.

What was the biggest rain in North Slope Borough in 2026?

0.70 inches on Oct 13, 2026, the most the gauge caught in one day this year through Oct 13.

How does 2026 compare with 2025 in North Slope Borough?

From Jan 1 to Oct 13, the weather station in Alpine had 5.03 inches in 2025 (2025 missed 1 day) and 4.67 inches in 2026 (2026 missed 3 days). On the 282 days both years reported, 2026 had 0.13 inches less than 2025.

Next door

Rain in Alaska, county by county · Farmland Atlas: North Slope Borough