As of Oct 31, 2026, the latest day this station has reported
How much rain has Harper County, Oklahoma, had in 2026?
15.60 inches of rain have fallen so far in 2026 at the weather station 1 mile southwest of Buffalo, Harper County, through Oct 31. This station has no NOAA normal, so there is no usual year to compare it with.
- Rain so far
- 15.60 in
- 2025 by Oct 31
- 25.65 in
- Last 7 days, Oct 25 to 31
- 0.79 in
- Last 30 days, Oct 2 to 31
- 1.75 in
Rain on your field in the last 7 days, from radar
This is Harper County’s 2026 so far, drawn as a Rain Print. Put your name and dates on it: framed $89, print $45.Get Harper County’s rain drawn as a Rain Print, with your name and dates: framed $89, print $45.
Last year, by Christmas This year, in January
Last year’s print (2025) comes by Christmas if you order it framed by Dec 9, or as a print by Dec 10. This year’s (2026) is a gift card to put under the tree now, the print in January.
Want another year, like the drought or the year you married? Rainfall art of any town and year.
Month by month
| Month | Rain, in |
|---|---|
| Jan 7 days not reported | 0.54 |
| Feb 2 days not reported | 0.36 |
| Mar | 0.68 |
| Apr | 0.44 |
| May | 1.82 |
| Jun | 4.14 |
| Jul | 0.36 |
| Aug | 2.43 |
| Sep | 3.08 |
| Oct | 1.75 |
| So far | 15.60 |
2026 so far in Harper County
- Wettest month: June, 4.14 inches.
- Biggest one-day reading: 1.27 inches on Jun 21.
- Longest dry stretch: 29 days in a row with nothing in the gauge, not even a trace, Mar 11 to Apr 8.
- 2025 by the same date: 25.65 inches at the same station (it missed 21 days). On the 276 days both years reported, 2026 had 10.45 inches less than 2025.
- On 4 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.
- Across the county: about 16.57 inches, 77% of usual, Jan 1 to Nov 6, from the PRISM 4 km grid averaged over Harper County (usual: NOAA’s 1991-2020 gridded normal).
Weather at this station: 4,502 corn GDDs May 1 to Oct 31
The station, and what usual means
The numbers come from NOAA’s daily record for the station 1 mile southwest of Buffalo (station ID 341240), 3 miles from the middle of Harper County. It reported 295 of the 304 days from Jan 1 to Oct 31; the 9 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, too little to measure, adds nothing to the totals, but it ends a dry stretch: something fell that day. 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.
This station has no NOAA normal, so this page gives no usual year or percent for it.
Why this station: it is the only one inside Harper County that reported at least 90% of the days in 2026. Your own rain gauge can read differently a few miles away.
Questions
How much rain has Harper County, Oklahoma, had in 2026?
15.60 inches of rain have fallen so far in 2026 at the weather station 1 mile southwest of Buffalo, Harper County, through Oct 31. This station has no NOAA normal, so there is no usual year to compare it with.
How much rain fell in Harper County in the last week?
0.79 inches from Oct 25 to Oct 31 at the weather station 1 mile southwest of Buffalo, and 1.75 inches over the last 30 days, Oct 2 to 31. Those are the latest days the station has reported; NOAA’s daily numbers come in a few days late.
What was the wettest month in Harper County in 2026?
June, with 4.14 inches at the weather station 1 mile southwest of Buffalo, counting Jan 1 through Oct 31.
What was the biggest rain in Harper County in 2026?
1.27 inches on Jun 21, 2026, the biggest one-day reading this year through Oct 31. A reading that covers more than one day is not counted as a one-day rain.
How does 2026 compare with 2025 in Harper County?
From Jan 1 to Oct 31, the weather station 1 mile southwest of Buffalo had 25.65 inches in 2025 (2025 missed 21 days) and 15.60 inches in 2026 (2026 missed 9 days). On the 276 days both years reported, 2026 had 10.45 inches less than 2025.
How many growing degree days has Harper County had in 2026?
4,502 corn GDDs (base 50°F, cap 86°F) May 1 to Oct 31 at the weather station 1 mile southwest of Buffalo.
Has Harper County had a fall freeze yet in 2026?
No, not through Oct 31: no day at 32°F or colder since Jul 1 at the weather station 1 mile southwest of Buffalo.
Next door
- Beaver County 16.69 in, 84% to Nov 6
- Ellis County 16.31 in, 70% to Nov 5
- Woods County 19.12 in, 69% to Nov 6
- Woodward County 16.14 in, 69% to Nov 5
Cash bids by town near Harper County: Alva (55 mi), Hopeton (56 mi), Hardtner, KS (58 mi).
Rain in Oklahoma, county by county · PRF insurance in Harper County · Farmland Atlas: Harper County · ARC or PLC in Harper County
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Harper County, OK: 15.60 in of rain since Jan 1, through Oct 31. (NOAA daily records, via AGSIST: agsist.com/rain/oklahoma/harper-county)