As of Oct 13, 2026, the latest day this station has reported
How much rain has Perkins County, South Dakota, had in 2026?
15.87 inches of rain have fallen so far in 2026 at the weather station in Lemmon, Perkins County, through Oct 13. That is 0.25 inches less than a usual year to date (98% of usual).
- Rain so far
- 15.87 in
- Usual by Oct 13
- 16.12 in
- Percent of usual
- 98%
- 2025 by Oct 13
- 23.17 in
This is Perkins County’s 2026 so far, drawn as a Rain Print. Put your name and dates on it: framed $89, print $45.Get Perkins County’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.
Want another year, like the drought or the year you married? Rainfall art of any town and year.
Month by month
| Month | Rain, in | Usual, in | Vs usual |
|---|---|---|---|
| Jan | 0.46 | 0.26 | +0.20 |
| Feb | 0.27 | 0.48 | −0.21 |
| Mar | 0.50 | 0.79 | −0.29 |
| Apr | 2.43 | 1.71 | +0.72 |
| May | 1.76 | 2.84 | −1.08 |
| Jun | 3.02 | 3.03 | −0.01 |
| Jul | 1.24 | 2.75 | −1.51 |
| Aug | 3.60 | 2.11 | +1.49 |
| Sep 1 day not reported | 2.37 | 1.43 | +0.94 |
| Oct to the 13th | 0.22 | 0.72 | −0.50 |
| So far | 15.87 | 16.12 | −0.25 |
2026 so far in Perkins County
- Wettest month: August, 3.60 inches.
- Biggest single day: 1.36 inches on Aug 14.
- Longest dry stretch: 13 days in a row with the gauge at zero, Jul 4 to Jul 16.
- 2025 by the same date: 23.17 inches at the same station. On the 285 days both years reported, 2026 had 7.30 inches less than 2025.
The station, and what usual means
The numbers come from NOAA’s daily record for the station in Lemmon (station ID 24052), 35 miles from the middle of Perkins County. It reported 285 of the 286 days from Jan 1 to Oct 13; the one day 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.
Usual means NOAA’s 1991 to 2020 daily normals for this station, added up over the same 285 days the station reported, so a missing day counts on neither side.
Why this station: 2 stations inside Perkins County 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 Perkins County, South Dakota, had in 2026?
15.87 inches of rain have fallen so far in 2026 at the weather station in Lemmon, Perkins County, through Oct 13. That is 0.25 inches less than a usual year to date (98% of usual).
Is Perkins County wetter or drier than usual in 2026?
About usual so far. The weather station in Lemmon had 15.87 inches from Jan 1 to Oct 13, 98% of the usual 16.12 inches for the same days.
What was the wettest month in Perkins County in 2026?
August, with 3.60 inches at the weather station in Lemmon, counting Jan 1 through Oct 13.
What was the biggest rain in Perkins County in 2026?
1.36 inches on Aug 14, 2026, the most the gauge caught in one day this year through Oct 13.
How does 2026 compare with 2025 in Perkins County?
From Jan 1 to Oct 13, the weather station in Lemmon had 23.17 inches in 2025 and 15.87 inches in 2026 (2026 missed 1 day). On the 285 days both years reported, 2026 had 7.30 inches less than 2025.
Next door
- Butte County 9.87 in
- Corson County 11.81 in, 77% to Oct 11
- Harding County 9.27 in, 76%
- Meade County 14.70 in, 88%
Rain in South Dakota, county by county · PRF insurance in Perkins County · Farmland Atlas: Perkins County