Simplify and rationalize the hourly report template

internal/briefing/module_format_helpers.go

@@ -60,6 +60,36 @@ func windDirectionLabel(degrees *float64) string {
 	return labels[sector]
 }
 
+func windDirectionTextLabel(degrees *float64) string {
+	if degrees == nil {
+		return ""
+	}
+	labels := []string{
+		"north",
+		"north-northeast",
+		"northeast",
+		"east-northeast",
+		"east",
+		"east-southeast",
+		"southeast",
+		"south-southeast",
+		"south",
+		"south-southwest",
+		"southwest",
+		"west-southwest",
+		"west",
+		"west-northwest",
+		"northwest",
+		"north-northwest",
+	}
+	normalized := math.Mod(*degrees, 360)
+	if normalized < 0 {
+		normalized += 360
+	}
+	sector := int(math.Floor((normalized+11.25)/22.5)) % len(labels)
+	return labels[sector]
+}
+
 func timedClockLabel(value *forecast.TimedValue, timezone string) string {
 	if value == nil {
 		return ""
@@ -126,3 +156,11 @@ func clockLabel(value time.Time, timezone string) string {
 	}
 	return label
 }
+
+func hourMinuteLabel(value time.Time, timezone string) string {
+	location, err := timeutil.LoadLocation(timezone)
+	if err != nil {
+		location = time.UTC
+	}
+	return value.In(location).Format("3:04 PM")
+}