From bd972b47395c0a001d49fe9310be36bf7b4bc21b Mon Sep 17 00:00:00 2001
From: Spencer Riley <spencer.riley@student.nmt.edu>
Date: Sun, 12 Jul 2020 16:49:35 -0600
Subject: [PATCH] precipitable water import (#298)

Add precipitable water from wyoming.
---
 siphon/simplewebservice/wyoming.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/siphon/simplewebservice/wyoming.py b/siphon/simplewebservice/wyoming.py
index d46d08e78..4e7fa0d67 100644
--- a/siphon/simplewebservice/wyoming.py
+++ b/siphon/simplewebservice/wyoming.py
@@ -14,6 +14,7 @@
 from .._tools import get_wind_components
 from ..http_util import HTTPEndPoint
 
+
 warnings.filterwarnings('ignore', "Pandas doesn't allow columns to be created", UserWarning)
 
 
@@ -93,6 +94,7 @@ def _get_data(self, time, site_id):
         latitude = float(lines[4].split(':')[1].strip())
         longitude = float(lines[5].split(':')[1].strip())
         elevation = float(lines[6].split(':')[1].strip())
+        pw = float(lines[-1].split(':')[1].strip())
 
         df['station'] = station
         df['station_number'] = station_number
@@ -100,6 +102,7 @@ def _get_data(self, time, site_id):
         df['latitude'] = latitude
         df['longitude'] = longitude
         df['elevation'] = elevation
+        df['pw'] = pw
 
         # Add unit dictionary
         df.units = {'pressure': 'hPa',
@@ -115,7 +118,8 @@ def _get_data(self, time, site_id):
                     'time': None,
                     'latitude': 'degrees',
                     'longitude': 'degrees',
-                    'elevation': 'meter'}
+                    'elevation': 'meter',
+                    'pw': 'millimeter'}
         return df
 
     def _get_data_raw(self, time, site_id):