1 Rain season (all year): 1 January - 31 December; Rain season (Monsoon - NOT Monsoon "Season"): 15 June - 30 September (fixed by NWS - no longer relies on 3-day high DP duration).
5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).
6 Air Quality Index (AQI) data as provided by Arizona Department of Environmental Quality - data not available ~0000-0600 MST.
9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station's recorded maximum or a percentage of computed theoretical solar maximum using the station's location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.
10 Historical average only to day 7 of just the month of June for this station since 4/2006.
11 Historical average rain this season to day 7 of June for this station since 4/2006.
NWS Weather Forecast -
Outlook Tonight & Thursday
Tonight
Mostly Clear
NWS forecast: Mostly clear, with a low around 66. Northwest wind 0 to 10 mph.
Thursday
Sunny
NWS forecast: Sunny, with a high near 94. South wind 0 to 10 mph.
Rain/Showers - Rain is a nearly steady and uniform fall of precipitation over an area. Showers are intermittent and/or scattered convective rainfall of varying intensity.
Weather Ready Nation
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