As of Oct 11, 2026, the latest day this station has reported
How much rain has Matanuska-Susitna Borough, Alaska, had in 2026?
21.64 inches of rain have fallen so far in 2026 at the weather station in Lazy Mountain, Matanuska-Susitna Borough, through Oct 11. That is 7.56 inches more than a usual year to date (154% of usual).
- Rain so far
- 21.64 in
- Usual by Oct 11
- 14.08 in
- Percent of usual
- 154%
- 2025 by Oct 11
- 17.07 in
This is Matanuska-Susitna Borough’s 2026 so far, drawn as a Rain Print. Put your name and dates on it: framed $89, print $45.Get Matanuska-Susitna Borough’s 2026 rain and snow drawn as a Rain Print, with your name and dates: framed $89, print $45. Make yours
Prints of 2026 ship in January, once the full year is in.
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Month by month
| Month | Rain, in | Usual, in | Vs usual |
|---|---|---|---|
| Jan | 2.29 | 1.03 | +1.26 |
| Feb | 1.08 | 1.00 | +0.08 |
| Mar | 0.56 | 0.87 | −0.31 |
| Apr | 1.12 | 0.52 | +0.60 |
| May | 1.36 | 0.84 | +0.52 |
| Jun | 2.31 | 1.37 | +0.94 |
| Jul | 4.50 | 1.98 | +2.52 |
| Aug | 3.82 | 3.00 | +0.82 |
| Sep 2 days not reported | 4.09 | 2.71 | +1.38 |
| Oct to the 11th | 0.51 | 0.76 | −0.25 |
| So far | 21.64 | 14.08 | +7.56 |
2026 so far in Matanuska-Susitna Borough
- Wettest month: July, 4.50 inches.
- Biggest one-day reading: 1.01 inches on Sep 16.
- Longest dry stretch: 16 days in a row with the gauge at zero, Mar 20 to Apr 4.
- 2025 by the same date: 17.07 inches at the same station (it missed 9 days). On the 273 days both years reported, 2026 had 4.62 inches more than 2025.
- On 6 reports the observer read the gauge after more than one day. That rain counts on the day it was read, so it is in the totals but not split by day.
The station, and what usual means
The numbers come from NOAA’s daily record for the station in Lazy Mountain (station ID 505464), 50 miles from the middle of Matanuska-Susitna Borough. It reported 282 of the 284 days from Jan 1 to Oct 11; the 2 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 282 days the station reported, so a missing day counts on neither side.
Why this station: 9 stations inside Matanuska-Susitna 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 Matanuska-Susitna Borough, Alaska, had in 2026?
21.64 inches of rain have fallen so far in 2026 at the weather station in Lazy Mountain, Matanuska-Susitna Borough, through Oct 11. That is 7.56 inches more than a usual year to date (154% of usual).
Is Matanuska-Susitna Borough wetter or drier than usual in 2026?
Wetter so far. The weather station in Lazy Mountain had 21.64 inches from Jan 1 to Oct 11, 154% of the usual 14.08 inches for the same days.
What was the wettest month in Matanuska-Susitna Borough in 2026?
July, with 4.50 inches at the weather station in Lazy Mountain, counting Jan 1 through Oct 11.
What was the biggest rain in Matanuska-Susitna Borough in 2026?
1.01 inches on Sep 16, 2026, the biggest one-day reading this year through Oct 11. A reading that covers more than one day is not counted as a one-day rain.
How does 2026 compare with 2025 in Matanuska-Susitna Borough?
From Jan 1 to Oct 11, the weather station in Lazy Mountain had 17.07 inches in 2025 (2025 missed 9 days) and 21.64 inches in 2026 (2026 missed 2 days). On the 273 days both years reported, 2026 had 4.62 inches more than 2025.
Next door
- Anchorage Municipality 18.74 in, 136% to Oct 13
- Bethel Census Area 20.55 in, 130% to Oct 13
- Denali Borough 13.80 in, 101% to Oct 10
- Kenai Peninsula Borough 16.75 in, 92% to Oct 13
Rain in Alaska, county by county · Farmland Atlas: Matanuska-Susitna Borough