diff --git a/lib/Froxlor/Api/Commands/Traffic.php b/lib/Froxlor/Api/Commands/Traffic.php
index 7212e3c1..caa5c670 100644
--- a/lib/Froxlor/Api/Commands/Traffic.php
+++ b/lib/Froxlor/Api/Commands/Traffic.php
@@ -60,6 +60,10 @@ class Traffic extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 	 *        	optional, default empty
 	 * @param int $day
 	 *        	optional, default empty
+	 * @param int $date_from
+	 *        	optional timestamp, default empty, if specified, $year, $month and $day will be ignored
+	 * @param int $date_until
+	 *        	optional timestamp, default empty, if specified, $year, $month and $day will be ignored
 	 * @param bool $customer_traffic
 	 *        	optional, admin-only, whether to output ones own traffic or all of ones customers, default is 0 (false)
 	 * @param int $customerid
@@ -76,10 +80,29 @@ class Traffic extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 		$year = $this->getParam('year', true, "");
 		$month = $this->getParam('month', true, "");
 		$day = $this->getParam('day', true, "");
+		$date_from = $this->getParam('date_from', true, - 1);
+		$date_until = $this->getParam('date_until', true, - 1);
 		$customer_traffic = $this->getBoolParam('customer_traffic', true, 0);
 		$customer_ids = $this->getAllowedCustomerIds();
 		$result = array();
 		$params = array();
+
+		// validate parameters
+		if ($date_from >= 0 || $date_until >= 0) {
+			$year = "";
+			$month = "";
+			$day = "";
+			if ($date_from == $date_until) {
+				$date_until = -1;
+			}
+			if ($date_from >= 0 && $date_until >= 0 && $date_until < $date_from) {
+				// switch
+				$temp_ts = $date_from;
+				$date_from = $date_until;
+				$date_until = $temp_ts;
+			}
+		}
+
 		// check for year/month/day
 		$where_str = "";
 		if (! empty($year) && is_numeric($year)) {
@@ -94,6 +117,17 @@ class Traffic extends \Froxlor\Api\ApiCommand implements \Froxlor\Api\ResourceEn
 			$where_str .= " AND `day` = :day";
 			$params['day'] = $day;
 		}
+		if ($date_from >= 0 && $date_until >= 0) {
+			$where_str .= " AND `stamp` BETWEEN :df AND :du";
+			$params['df'] = $date_from;
+			$params['du'] = $date_until;
+		} elseif ($date_from >= 0 && $date_until < 0) {
+			$where_str .= " AND `stamp` > :df";
+			$params['df'] = $date_from;
+		} elseif ($date_from < 0 && $date_until >= 0) {
+			$where_str .= " AND `stamp` < :du";
+			$params['du'] = $date_until;
+		}
 
 		if (! $this->isAdmin() || ($this->isAdmin() && $customer_traffic)) {
 			$result_stmt = Database::prepare("
diff --git a/lib/Froxlor/Cron/Traffic/TrafficCron.php b/lib/Froxlor/Cron/Traffic/TrafficCron.php
index be5b0d57..ae26c572 100644
--- a/lib/Froxlor/Cron/Traffic/TrafficCron.php
+++ b/lib/Froxlor/Cron/Traffic/TrafficCron.php
@@ -163,6 +163,13 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 
 		$result_stmt = Database::query("SELECT * FROM `" . TABLE_PANEL_CUSTOMERS . "` ORDER BY `customerid` ASC");
 
+		$currentDate = date("Y-m-d");
+
+		$current_stamp = time();
+		$current_year = date('Y', $current_stamp);
+		$current_month = date('m', $current_stamp);
+		$current_day = date('d', $current_stamp);
+
 		while ($row = $result_stmt->fetch(\PDO::FETCH_ASSOC)) {
 			/**
 			 * HTTP-Traffic
@@ -208,7 +215,7 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 				// will iterate through all customer-domains and the awstats-configs
 				// know the logfile-name, #246
 				if (Settings::Get('system.awstats_enabled') == '1') {
-					$httptraffic += floatval(self::callAwstatsGetTraffic($row['customerid'], $row['documentroot'] . '/awstats/', $domainlist[$row['customerid']]));
+					$httptraffic += floatval(self::callAwstatsGetTraffic($row['customerid'], $row['documentroot'] . '/awstats/', $domainlist[$row['customerid']]), $current_stamp);
 				} else {
 					$httptraffic += floatval(self::callWebalizerGetTraffic($row['loginname'], $row['documentroot'] . '/webalizer/', $caption, $domainlist[$row['customerid']]));
 				}
@@ -250,8 +257,6 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 			if (Settings::Get("system.mailtraffic_enabled")) {
 				\Froxlor\FroxlorLogger::getInstanceOf()->logAction(\Froxlor\FroxlorLogger::CRON_ACTION, LOG_INFO, 'mail traffic usage for ' . $row['loginname'] . " started...");
 
-				$currentDate = date("Y-m-d");
-
 				$domains_stmt = Database::prepare("SELECT domain FROM `" . TABLE_PANEL_DOMAINS . "` WHERE `customerid` = :cid");
 				Database::pexecute($domains_stmt, array(
 					"cid" => $row['customerid']
@@ -312,10 +317,10 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 
 			$ins_data = array(
 				'customerid' => $row['customerid'],
-				'year' => date('Y', time()),
-				'month' => date('m', time()),
-				'day' => date('d', time()),
-				'stamp' => time(),
+				'year' => $current_year,
+				'month' => $current_month,
+				'day' => $current_day,
+				'stamp' => $current_stamp,
 				'http' => $current_traffic['http'],
 				'ftp_up' => $current_traffic['ftp_up'],
 				'ftp_down' => $current_traffic['ftp_down'],
@@ -340,8 +345,8 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 				FROM `" . TABLE_PANEL_TRAFFIC . "` WHERE `year` = :year AND `month` = :month AND `customerid` = :customerid
 			");
 			$sum_month_traffic = Database::pexecute_first($sum_month_traffic_stmt, array(
-				'year' => date('Y', time()),
-				'month' => date('m', time()),
+				'year' => $current_year,
+				'month' => $current_month,
 				'customerid' => $row['customerid']
 			));
 			$sum_month_traffic['all'] = $sum_month_traffic['http'] + $sum_month_traffic['ftp_up'] + $sum_month_traffic['ftp_down'] + $sum_month_traffic['mail'];
@@ -425,10 +430,10 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 
 			$ins_data = array(
 				'customerid' => $row['customerid'],
-				'year' => date('Y', time()),
-				'month' => date('m', time()),
-				'day' => date('d', time()),
-				'stamp' => time(),
+				'year' => $current_year,
+				'month' => $current_month,
+				'day' => $current_day,
+				'stamp' => $current_stamp,
 				'webspace' => $current_diskspace['webspace'],
 				'mail' => $current_diskspace['mail'],
 				'mysql' => $current_diskspace['mysql']
@@ -534,10 +539,10 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 
 				$ins_data = array(
 					'adminid' => $row['adminid'],
-					'year' => date('Y', time()),
-					'month' => date('m', time()),
-					'day' => date('d', time()),
-					'stamp' => time(),
+					'year' => $current_year,
+					'month' => $current_month,
+					'day' => $current_day,
+					'stamp' => $current_stamp,
 					'http' => $admin_traffic[$row['adminid']]['http'],
 					'ftp_up' => $admin_traffic[$row['adminid']]['ftp_up'],
 					'ftp_down' => $admin_traffic[$row['adminid']]['ftp_down'],
@@ -734,7 +739,7 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 		return;
 	}
 
-	private static function callAwstatsGetTraffic($customerid, $outputdir, $usersdomainlist)
+	private static function callAwstatsGetTraffic($customerid, $outputdir, $usersdomainlist, $current_stamp)
 	{
 		$returnval = 0;
 
@@ -766,8 +771,8 @@ class TrafficCron extends \Froxlor\Cron\FroxlorCron
 			");
 			$result_data = array(
 				'customerid' => $customerid,
-				'year' => date('Y', time()),
-				'month' => date('m', time())
+				'year' => date('Y', $current_stamp),
+				'month' => date('m', $current_stamp)
 			);
 			$result = Database::pexecute_first($result_stmt, $result_data);