Fix Tempest breakage (#280)

* Fix Tempest breakage

Fix #278, add missing variable declaration.

* Fix Rain Accumulation

Found an additional error now that it has been raining for a while. There is code to handle the case that if several minutes pass between observations, then clear out the old data in the skipped minutes. This was also clearing the last minute, so each time it clicked over a minute, it would erase the last one. This is fixed by clearing just the minutes that are actually skipped, one passed the last recorded to the current minute.

* Update CHANGELOG.md

CHANGELOG.md

@@ -273,4 +273,8 @@
 * Fixed crash when an error occurs in OpenWeatherMap report
 * Fixed undefined rain boolean sensor value
 * Fixed several Tempest weather station issues
-* Improved usage of converter
+* Improved usage of converter
+
+## 3.3.3
+* Fix Tempest weather station breakage introduced in 3.3.2
+* Fix Rain accumulation

apis/weatherflow.js

@@ -218,15 +218,15 @@ class TempestAPI
 			that.rainAccumulation[currentObservationMinute] += mmOfRainInLastMinute;
 		else {
 			// Erase the minutes between last recorded minute and current minute
-			for (var i = that.rainAccumulationMinute; (i % 60) != currentObservationMinute; i++)
+			for (var i = that.rainAccumulationMinute + 1; (i % 60) != currentObservationMinute; i++)
 				that.rainAccumulation[i % 60] = 0;
 			that.rainAccumulation[currentObservationMinute] = mmOfRainInLastMinute;
 		}
 		that.rainAccumulationMinute = currentObservationMinute;
 
-		accumulation = converter.getRainAccumulated(that.rainAccumulation)
+		var accumulation = converter.getRainAccumulated(that.rainAccumulation)
 
-		this.log.debug("getHourlyAccumulatedRain last minute: " + mmOfRainInLastMinute + " last hour: " + accumulation);
+		this.log.debug("getHourlyAccumulatedRain last minute: " + mmOfRainInLastMinute + " rainAccumulation: " + this.rainAccumulation + " last hour: " + accumulation);
 		return accumulation;
 	}
 
@@ -438,3 +438,4 @@ class TempestAPI
 module.exports = {
 	TempestAPI: TempestAPI
 };
+

package.json

@@ -1,7 +1,7 @@
 {
   "name": "homebridge-weather-plus",
   "displayName": "Weather Plus",
-  "version": "3.3.2",
+  "version": "3.3.3",
   "description": "A comprehensive weather plugin for homekit with current observations, forecasts and history.",
   "license": "MIT",
   "keywords": [