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

How much rain has Prowers County, Colorado, had in 2026?

17.12 inches of rain have fallen so far in 2026 at the weather station at Lamar Municipal Airport, Prowers County, through Oct 13. That is 4.77 inches more than a usual year to date (139% of usual).

Rain so far
17.12 in
Usual by Oct 13
12.35 in
Percent of usual
139%
2025 by Oct 13
14.25 in
Running total of rain in Prowers County, 2026, against a usual year05101520JFMAMJJASOND2026Usual
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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Month by month

Rain by month in Prowers County, Colorado, 2026
MonthRain, inUsual, inVs usual
Jan0.650.19+0.46
Feb0.420.22+0.20
Mar 1 day not reported0.000.57−0.57
Apr0.421.06−0.64
May1.431.70−0.27
Jun1.092.09−1.00
Jul3.182.92+0.26
Aug4.472.22+2.25
Sep4.501.03+3.47
Oct to the 13th0.960.35+0.61
So far17.1212.35+4.77

2026 so far in Prowers County

The station, and what usual means

The numbers come from NOAA’s daily record for the station at Lamar Municipal Airport (station ID 03013), 18 miles from the middle of Prowers 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: 5 stations inside Prowers 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 Prowers County, Colorado, had in 2026?

17.12 inches of rain have fallen so far in 2026 at the weather station at Lamar Municipal Airport, Prowers County, through Oct 13. That is 4.77 inches more than a usual year to date (139% of usual).

Is Prowers County wetter or drier than usual in 2026?

Wetter so far. The weather station at Lamar Municipal Airport had 17.12 inches from Jan 1 to Oct 13, 139% of the usual 12.35 inches for the same days.

What was the wettest month in Prowers County in 2026?

September, with 4.50 inches at the weather station at Lamar Municipal Airport, counting Jan 1 through Oct 13.

What was the biggest rain in Prowers County in 2026?

2.17 inches on Sep 30, 2026, the most the gauge caught in one day this year through Oct 13.

How does 2026 compare with 2025 in Prowers County?

From Jan 1 to Oct 13, the weather station at Lamar Municipal Airport had 14.25 inches in 2025 and 17.12 inches in 2026 (2026 missed 1 day). On the 285 days both years reported, 2026 had 2.87 inches more than 2025.

Next door

Rain in Colorado, county by county · PRF insurance in Prowers County · Farmland Atlas: Prowers County