diff --git a/apps/wr/app/store/stats/rainStat/excel.tsx b/apps/wr/app/store/stats/rainStat/excel.tsx
new file mode 100644
index 000000000..f79de9abd
--- /dev/null
+++ b/apps/wr/app/store/stats/rainStat/excel.tsx
@@ -0,0 +1,29 @@
+import type { RainStatProps } from ".";
+
+export const excelRainStat = (excelList:RainStatProps[]) => {
+  const excelData: string[][] = [];
+    excelList.forEach((item) => {
+      excelData.push([
+        String(item.ctpvCd) ?? "",
+        String(item.sggCd) ?? "",
+        String(item.areaNm) ?? "",
+        String(item.bdstNm) ?? "",
+        String(item.instlCst) ?? "",
+        String(item.archArea) ?? "",
+        String(item.dtfcltCpct) ?? "",
+        String(item.wtrUsqty) ?? "",
+        String(item.anlOperCst) ?? "",
+        String(item.annRnwtQty) ?? "",
+        String(item.jungsudo) ?? "",
+        String(item.dachae) ?? "",
+        String(item.way1) ?? "",
+        String(item.way2) ?? "",
+        String(item.way3) ?? "",
+        String(item.way4) ?? "",
+        String(item.way5) ?? "",
+        String(item.way6) ?? "",
+        String(item.way7) ?? "",
+      ]);
+    });
+  return excelData;
+}
\ No newline at end of file