diff --git a/modules/icing/pirep_goes.py b/modules/icing/pirep_goes.py
index 54cf915225e11c6d14d56828965eed084aaa3cb3..f39a86866eebae92b7d0444ec36ea6d7d9bde18d 100644
--- a/modules/icing/pirep_goes.py
+++ b/modules/icing/pirep_goes.py
@@ -1150,9 +1150,9 @@ def run_mean_std():
             data.append(no_ice_h5f[dname][:,].flatten())
 
         data = np.concatenate(data)
-        mean = np.mean(data)
+        mean = np.nanmean(data)
         data -= mean
-        std = np.std(data)
+        std = np.nanstd(data)
 
         print(dname,': ', mean, std)