1 files changed, 19 insertions, 0 deletions
diff --git a/reference/C/CONTRIB/SNIP/windchil.c b/reference/C/CONTRIB/SNIP/windchil.c
new file mode 100755
index 0000000..c868773
--- /dev/null
+++ b/reference/C/CONTRIB/SNIP/windchil.c
@@ -0,0 +1,19 @@
+/*
+**  Wind Chill for exposed human skin, expressed as a function of wind
+**  speed in Miles per Hour and temperature in degrees Fahrenheit.
+**
+**  Public domain from numerous published references.
+*/
+
+#include <math.h>
+ 
+double wind_chill(int wind_speed, int temp)
+{
+      if (4 > wind_speed)
+            return (double)temp;
+      else
+      {
+            return (((10.45 + (6.686112 * sqrt((double) wind_speed))
+                  - (.447041 * wind_speed)) / 22.034 * (temp - 91.4)) + 91.4);
+      }
+}