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

How much rain has Rankin County, Mississippi, had in 2026?

35.41 inches of rain have fallen so far in 2026 at the weather station at Jackson International Airport, Rankin County, through Oct 13. That is 10.10 inches less than a usual year to date (78% of usual).

Rain so far
35.41 in
Usual by Oct 13
45.51 in
Percent of usual
78%
2025 by Oct 13
47.69 in
Running total of rain in Rankin County, 2026, against a usual year01020304050JFMAMJJASOND2026Usual
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 Rankin County, Mississippi, 2026
MonthRain, inUsual, inVs usual
Jan3.845.42−1.58
Feb2.075.10−3.03
Mar3.205.68−2.48
Apr4.865.84−0.98
May4.264.36−0.10
Jun9.524.43+5.09
Jul1.565.02−3.46
Aug3.944.69−0.75
Sep1.823.48−1.66
Oct to the 13th0.341.49−1.15
So far35.4145.51−10.10

2026 so far in Rankin County

The station, and what usual means

The numbers come from NOAA’s daily record for the station at Jackson International Airport (station ID 03940), 9 miles from the middle of Rankin County. It reported every one of the 286 days from Jan 1 to Oct 13. 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 286 days the station reported, so a missing day counts on neither side.

Why this station: 8 stations inside Rankin 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 Rankin County, Mississippi, had in 2026?

35.41 inches of rain have fallen so far in 2026 at the weather station at Jackson International Airport, Rankin County, through Oct 13. That is 10.10 inches less than a usual year to date (78% of usual).

Is Rankin County wetter or drier than usual in 2026?

Drier so far. The weather station at Jackson International Airport had 35.41 inches from Jan 1 to Oct 13, 78% of the usual 45.51 inches for the same days.

What was the wettest month in Rankin County in 2026?

June, with 9.52 inches at the weather station at Jackson International Airport, counting Jan 1 through Oct 13.

What was the biggest rain in Rankin County in 2026?

2.78 inches on Aug 6, 2026, the most the gauge caught in one day this year through Oct 13.

How does 2026 compare with 2025 in Rankin County?

From Jan 1 to Oct 13, the weather station at Jackson International Airport had 47.69 inches in 2025 and 35.41 inches in 2026. 2026 had 12.28 inches less than 2025.

Next door

Rain in Mississippi, county by county · PRF insurance in Rankin County · Farmland Atlas: Rankin County