diff --git a/src/BirdsiteLive.Twitter/Models/ApiStatistics.cs b/src/BirdsiteLive.Twitter/Models/ApiStatistics.cs
index 55325ad..4d5b194 100644
--- a/src/BirdsiteLive.Twitter/Models/ApiStatistics.cs
+++ b/src/BirdsiteLive.Twitter/Models/ApiStatistics.cs
@@ -2,11 +2,17 @@
 {
     public class ApiStatistics
     {
-        public int UserCallsCount { get; set; }
+        public int UserCallsCountMin { get; set; }
+        public int UserCallsCountAvg { get; set; }
+        public int UserCallsCountMax { get; set; }
         public int UserCallsMax { get; set; }
-        public int TweetCallsCount { get; set; }
+        public int TweetCallsCountMin { get; set; }
+        public int TweetCallsCountAvg { get; set; }
+        public int TweetCallsCountMax { get; set; }
         public int TweetCallsMax { get; set; }
-        public int TimelineCallsCount { get; set; }
+        public int TimelineCallsCountMin { get; set; }
+        public int TimelineCallsCountAvg { get; set; }
+        public int TimelineCallsCountMax { get; set; }
         public int TimelineCallsMax { get; set; }
     }
 }
\ No newline at end of file
diff --git a/src/BirdsiteLive.Twitter/Statistics/TwitterStatisticsHandler.cs b/src/BirdsiteLive.Twitter/Statistics/TwitterStatisticsHandler.cs
index ef64fd1..afea0d0 100644
--- a/src/BirdsiteLive.Twitter/Statistics/TwitterStatisticsHandler.cs
+++ b/src/BirdsiteLive.Twitter/Statistics/TwitterStatisticsHandler.cs
@@ -1,4 +1,7 @@
-using System.Threading;
+using System;
+using System.Collections.Concurrent;
+using System.Linq;
+using System.Threading;
 using System.Timers;
 using BirdsiteLive.Twitter.Models;
 
@@ -15,14 +18,12 @@ namespace BirdsiteLive.Statistics.Domain
     //Rate limits: https://developer.twitter.com/en/docs/twitter-api/v1/rate-limits
     public class TwitterStatisticsHandler : ITwitterStatisticsHandler
     {
-        private static int _previousUserCalls;
-        private static int _previousTweetCalls;
-        private static int _previousTimelineCalls;
-
         private static int _userCalls;
         private static int _tweetCalls;
         private static int _timelineCalls;
 
+        private static ConcurrentDictionary<DateTime, ApiStatisticsSnapshot> _snapshots = new ConcurrentDictionary<DateTime, ApiStatisticsSnapshot>();
+
         private static System.Timers.Timer _resetTimer;
 
         #region Ctor
@@ -40,13 +41,23 @@ namespace BirdsiteLive.Statistics.Domain
 
         private void OnTimeResetEvent(object sender, ElapsedEventArgs e)
         {
-            _previousUserCalls = _userCalls;
-            _previousTweetCalls = _tweetCalls;
-            _previousTimelineCalls = _timelineCalls;
-
+            // Add snapshot
+            var snapshot = new ApiStatisticsSnapshot(_userCalls, _tweetCalls, _timelineCalls);
+            bool success;
+            do
+            {
+                success = _snapshots.TryAdd(snapshot.SnapshotDate, snapshot);
+            } while (!success);
+            
+            // Reset
             Interlocked.Exchange(ref _userCalls, 0);
             Interlocked.Exchange(ref _tweetCalls, 0);
             Interlocked.Exchange(ref _timelineCalls, 0);
+
+            // Clean up 
+            var now = DateTime.UtcNow;
+            var oldSnapshots = _snapshots.Keys.Where(x => (now - x).TotalHours > 24).ToList();
+            foreach (var old in oldSnapshots) _snapshots.TryRemove(old, out var data);
         }
 
         public void CalledUserApi()  //GET users/show - 900/15mins
@@ -66,15 +77,44 @@ namespace BirdsiteLive.Statistics.Domain
 
         public ApiStatistics GetStatistics()
         {
+            var snapshots = _snapshots.Values.ToList();
+            var userCalls = snapshots.Select(x => x.UserCalls).ToList();
+            var tweetCalls = snapshots.Select(x => x.TweetCalls).ToList();
+            var timelineCalls = snapshots.Select(x => x.TimelineCalls).ToList();
+
             return new ApiStatistics
             {
-                UserCallsCount = _previousUserCalls,
+                UserCallsCountMin = userCalls.Any() ? userCalls.Min() : 0,
+                UserCallsCountAvg = userCalls.Any() ? (int)userCalls.Average() : 0,
+                UserCallsCountMax = userCalls.Any() ? userCalls.Max() : 0,
                 UserCallsMax = 900,
-                TweetCallsCount = _previousTweetCalls,
+                TweetCallsCountMin = tweetCalls.Any() ? tweetCalls.Min() : 0,
+                TweetCallsCountAvg = tweetCalls.Any() ? (int)tweetCalls.Average() : 0,
+                TweetCallsCountMax = tweetCalls.Any() ? tweetCalls.Max() : 0,
                 TweetCallsMax = 300,
-                TimelineCallsCount = _previousTimelineCalls,
+                TimelineCallsCountMin = timelineCalls.Any() ? timelineCalls.Min() : 0,
+                TimelineCallsCountAvg = timelineCalls.Any() ? (int)timelineCalls.Average() : 0,
+                TimelineCallsCountMax = timelineCalls.Any() ? timelineCalls.Max() : 0,
                 TimelineCallsMax = 1500
             };
         }
     }
+
+    internal class ApiStatisticsSnapshot 
+    {
+        #region Ctor
+        public ApiStatisticsSnapshot(int userCalls, int tweetCalls, int timelineCalls)
+        {
+            UserCalls = userCalls;
+            TweetCalls = tweetCalls;
+            TimelineCalls = timelineCalls;
+            SnapshotDate = DateTime.UtcNow;
+        }
+        #endregion
+
+        public DateTime SnapshotDate { get;  }
+        public int UserCalls { get; set; }
+        public int TweetCalls { get; set; }
+        public int TimelineCalls { get; set; }
+    }
 }
\ No newline at end of file
diff --git a/src/BirdsiteLive/Views/Statistics/Index.cshtml b/src/BirdsiteLive/Views/Statistics/Index.cshtml
index 90a5e02..8b4f57a 100644
--- a/src/BirdsiteLive/Views/Statistics/Index.cshtml
+++ b/src/BirdsiteLive/Views/Statistics/Index.cshtml
@@ -12,9 +12,9 @@
     <li>Followers: @Model.FollowersCount</li>
 </ul>
 
-<h4>Twitter API</h4>
+<h4>Twitter API (Min, Avg, Max for the last 24h)</h4>
 <ul>
-    <li>Users Calls: @Model.TwitterStatistics.UserCallsCount / @Model.TwitterStatistics.UserCallsMax</li>
-    <li>Tweets Calls: @Model.TwitterStatistics.TweetCallsCount / @Model.TwitterStatistics.TweetCallsMax</li>
-    <li>Timeline Calls: @Model.TwitterStatistics.TimelineCallsCount / @Model.TwitterStatistics.TimelineCallsMax</li>
+    <li>Users Calls: @Model.TwitterStatistics.UserCallsCountMin ;  @Model.TwitterStatistics.UserCallsCountAvg ;  @Model.TwitterStatistics.UserCallsCountMax / @Model.TwitterStatistics.UserCallsMax</li>
+    <li>Tweets Calls: @Model.TwitterStatistics.TweetCallsCountMin ; @Model.TwitterStatistics.TweetCallsCountAvg ; @Model.TwitterStatistics.TweetCallsCountMax / @Model.TwitterStatistics.TweetCallsMax</li>
+    <li>Timeline Calls: @Model.TwitterStatistics.TimelineCallsCountMin ; @Model.TwitterStatistics.TimelineCallsCountAvg ; @Model.TwitterStatistics.TimelineCallsCountMax / @Model.TwitterStatistics.TimelineCallsMax</li>
 </ul>
\ No newline at end of file