New Zealand: Powerball

Powerball Winning Numbers: Sum, Min & Max

Average and ideal sum range plus a per-draw table

The average sum of Powerball winning numbers over the last 20 draws: field 1: 128.5; the most common sum is 130, and all draws fell between 96 and 171. field 2: 6.6; the most common sum is 9, and all draws fell between 1 and 10. Data includes draw #2613 from 19.08.2026.

field 1: the lowest number of a draw averages 6.5 (most often 2), the highest averages 35.4 (most often 37). field 2: the lowest number of a draw averages 6.6 (most often 9), the highest averages 6.6 (most often 9).

The Min/Max/Sum table breaks every Powerball draw into three values: the lowest and highest drawn number and the sum of all numbers. The summary cards above the table show averages, ranges and the most common values — handy for checking your own combination against a typical draw.

Analysis based on 20 draws from to
Columns

Summary for field 1

Descriptive statistics for minimum, maximum, and sum

Minimum Number

Average:6.5
Range:1 - 14
Most frequent:2

Maximum Number

Average:35.4
Range:27 - 40
Most frequent:37

Number Sum

Average:128.5
Range:96 - 171
Most frequent:130

Summary for field 2

Descriptive statistics for minimum, maximum, and sum

Minimum Number

Average:6.6
Range:1 - 10
Most frequent:9

Maximum Number

Average:6.6
Range:1 - 10
Most frequent:9

Number Sum

Average:6.6
Range:1 - 10
Most frequent:9

Draws Table

Min, Max, and Sum for each draw
DateMin (1)Max (1)Sum (1)Min (2)Max (2)Sum (2)
1337130101010
1440140999
239109999
935127888
437126222
830117444
835148666
12996888
334136101010
1335171999
62796111
1040156666
1240157777
230108999
140126111
237120101010
536122666
632132999
337123333
737130555

Min, Max & Sum questions

Average sum, the “ideal” range and the spread of Powerball — in short

What is the average sum of Powerball winning numbers?

Over the loaded archive it is 128.5; the most common sum was 130, and the full spread ran from 96 to 171. How the sum moved from draw to draw is on the sum chart.

Sum chart →

What is the ideal sum range for winning numbers?

The “ideal” range usually means the corridor most draws fall into: for Powerball its centre sits near the median of 127. It guarantees nothing — every combination is equally likely, there are simply combinatorially more sums in the middle of the range. The sum generator can build combinations that land inside a chosen corridor.

Sum generator →

Why look at the Min and Max of a draw?

They define a combination's spread: in Powerball the lowest number averages 6.5 and the highest 35.4. A ticket with all numbers from one corner of the field produces atypical Min and Max — the table makes that visible at once. Full statistics of the extreme numbers are on the range page.

Min & Max numbers →

How do I use the table when picking numbers?

As a sanity filter: build a combination any way you like, work out its sum, minimum and maximum, and compare them with the summary. Landing inside the typical corridors means your ticket looks like most real draws. The sum distribution and transitions are in the extended analysis.

Draw sum analysis →

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