diff --git a/frigate/http.py b/frigate/http.py
index 295c4ae67..c453f2a75 100644
--- a/frigate/http.py
+++ b/frigate/http.py
@@ -115,7 +115,7 @@ def is_healthy():
 @bp.route("/events/summary")
 def events_summary():
     tz_name = request.args.get("timezone", default="utc", type=str)
-    hour_modifier, minute_modifier = get_tz_modifiers(tz_name)
+    hour_modifier, minute_modifier, seconds_offset = get_tz_modifiers(tz_name)
     has_clip = request.args.get("has_clip", type=int)
     has_snapshot = request.args.get("has_snapshot", type=int)
 
@@ -149,12 +149,7 @@ def events_summary():
             Event.camera,
             Event.label,
             Event.sub_label,
-            fn.strftime(
-                "%Y-%m-%d",
-                fn.datetime(
-                    Event.start_time, "unixepoch", hour_modifier, minute_modifier
-                ),
-            ),
+            (Event.start_time + seconds_offset).cast("int") / (3600 * 24),
             Event.zones,
         )
     )
@@ -995,7 +990,7 @@ def events():
     if time_range != DEFAULT_TIME_RANGE:
         # get timezone arg to ensure browser times are used
         tz_name = request.args.get("timezone", default="utc", type=str)
-        hour_modifier, minute_modifier = get_tz_modifiers(tz_name)
+        hour_modifier, minute_modifier, seconds_offset = get_tz_modifiers(tz_name)
 
         times = time_range.split(",")
         time_after = times[0]
@@ -1569,7 +1564,7 @@ def get_recordings_storage_usage():
 @bp.route("/<camera_name>/recordings/summary")
 def recordings_summary(camera_name):
     tz_name = request.args.get("timezone", default="utc", type=str)
-    hour_modifier, minute_modifier = get_tz_modifiers(tz_name)
+    hour_modifier, minute_modifier, seconds_offset = get_tz_modifiers(tz_name)
     recording_groups = (
         Recordings.select(
             fn.strftime(
@@ -1583,12 +1578,8 @@ def recordings_summary(camera_name):
             fn.SUM(Recordings.objects).alias("objects"),
         )
         .where(Recordings.camera == camera_name)
-        .group_by(
-            Recordings.start_time.cast("int") / 3600
-        )
-        .order_by(
-            Recordings.start_time.desc()
-        )
+        .group_by((Recordings.start_time + seconds_offset).cast("int") / 3600)
+        .order_by(Recordings.start_time.desc())
         .namedtuples()
     )
 
@@ -1603,9 +1594,7 @@ def recordings_summary(camera_name):
             fn.COUNT(Event.id).alias("count"),
         )
         .where(Event.camera == camera_name, Event.has_clip)
-        .group_by(
-            Event.start_time.cast("int") / 3600
-        )
+        .group_by((Event.start_time + seconds_offset).cast("int") / 3600)
         .namedtuples()
     )
 
diff --git a/frigate/util/builtin.py b/frigate/util/builtin.py
index a0f0d7725..b93bfd214 100644
--- a/frigate/util/builtin.py
+++ b/frigate/util/builtin.py
@@ -156,7 +156,7 @@ def load_labels(path, encoding="utf-8", prefill=91):
         return labels
 
 
-def get_tz_modifiers(tz_name: str) -> Tuple[str, str]:
+def get_tz_modifiers(tz_name: str) -> Tuple[str, str, int]:
     seconds_offset = (
         datetime.datetime.now(pytz.timezone(tz_name)).utcoffset().total_seconds()
     )
@@ -164,7 +164,7 @@ def get_tz_modifiers(tz_name: str) -> Tuple[str, str]:
     minutes_offset = int(seconds_offset / 60 - hours_offset * 60)
     hour_modifier = f"{hours_offset} hour"
     minute_modifier = f"{minutes_offset} minute"
-    return hour_modifier, minute_modifier
+    return hour_modifier, minute_modifier, seconds_offset
 
 
 def to_relative_box(
diff --git a/migrations/020_update_index_recordings.py b/migrations/020_update_index_recordings.py
index 9d28ccea3..2d236ed2a 100644
--- a/migrations/020_update_index_recordings.py
+++ b/migrations/020_update_index_recordings.py
@@ -1,4 +1,4 @@
-"""Peewee migrations -- 011_update_indexes.py.
+"""Peewee migrations -- 020_update_index_recordings.py.
 
 Some examples (model - class or model name)::
 
@@ -34,10 +34,10 @@ def migrate(migrator, database, fake=False, **kwargs):
     )
    migrator.sql(
         'CREATE INDEX "recordings_api_recordings_summary" ON "recordings" ("camera", "start_time" DESC, "duration", "motion", "objects")'
-    )
+   )
    migrator.sql(
         'CREATE INDEX "recordings_start_time" ON "recordings" ("start_time")'
-    )
+   )
 
 
 def rollback(migrator, database, fake=False, **kwargs):