# Weather Observation Station 13 in SQL | HackerRank Solution

Hello coders, today we are going to solve Weather Observation Station 13 HackerRank Solution in SQL.

## Problem

Query the sum of Northern Latitudes (LAT_N) from STATION having values greater than 38.7880 and less than 137.2345. Truncate your answer to 4 decimal places.

## Input Format

The STATION table is described as follows:

where LAT_N is the northern latitude and LONG_W is the western longitude.

## Solution – Weather Observation Station 13 in SQL

### MySQL

```select round(sum(lat_n), 4) from station
where lat_n > 38.7880 and lat_n < 137.2345;```

Disclaimer: The above Problem (Weather Observation Station 13) is generated by Hacker Rank but the Solution is Provided by CodingBroz. This tutorial is only for Educational and Learning Purpose.

### 2 thoughts on “Weather Observation Station 13 in SQL | HackerRank Solution”

1. IN MS SQL:
SELECT CONVERT(DECIMAL(15,4),SUM(LAT_N)) FROM STATION WHERE LAT_N BETWEEN 38.7880 AND 137.2345

2. SELECT ROUND(SUM(LAT_N),4)
FROM STATION
WHERE LAT_N BETWEEN 38.7780 AND 137.2345