Air Quality Alert AIR QUALITY ALERT - Plano, Collin County, Texas
spacer
Updated: @ 09-Sep-2024 5:30pm - next update at 5:35pm  
Summary / Temperature Wind Precipitation Outlook


Cloudy, Dry
Cloudy, Dry

84.2°F Colder 2.5°F than last hour.
---
Currently 84.2, Max: 86.8, Min: 55.4 Feels like:
82°F

24-hr
difference
1.9°FWarmer 1.9°F than yesterday at this time.
TEMP HIGH LOW
Today 86.8°F
4:07pm
55.4°F
7:19am
Yesterday 85.1°F
3:58pm
60.4°F
7:27am
Record 101°F
1954
55°F
1956
Normal 91°F
71°F
 Wind from SE SE
1.9
Gust:
2.2
Light Air

60-Min Avg: 3.5 mph
120-Min Avg: 3.5 mph
Max Gust: 14.3 mph 3:15pm
Month: 25.3 mph Sep 7
Today: 0.00 in
Yesterday: 0.00 in
Last
Rain:
9/6/2024
3:43 PM
September: 0.85 in
Last 7 Days: 0.16 in
Rain Season:1 39.64 in
Rain Days: 66 in 2024
2 days since last rain
Tonight

Tonight: Clear
Clear

Barometer Humidity/Dew Point Moon
Current: 30.027 inHg Falling 0.01 °F/hr
1-Hr Trend: Steady
3-Hr Trend: Falling
High: 30.159  |  Low: 30.024
Humidity: 31 % Increased 1% since last hour.
Humidex: 86.6°F
Dewpoint: 50.3°F Decreased 1.2°F since last hour.
Wetbulb: 64.9°F
Waxing Crescent
Waxing Crescent, Moon at 6 days in cycle
37%
Illuminated
Current UV Index Current Solar Energy
   0.0   None
High: 5.1 @ 1:03pm
Time to Burn: 720 Mins
Energy: 0 W/m2 (8%)
High: 884 at  1:12pm
Apparent Temp: 89.4°F
Heat Index Cooling Degree Days Sun
Current: 82.2°F
Today: 84.6°F  3:21pm
Yesterday: 84.1°F
Last Week: 106.2°F
Record: 127.2°F   26-Aug-2023
Today: 0.4
September: 75.4
2024 to Date: 2679.7
Heating Degree Days
2024 to Date: 1195.4
Sunlight Hours
Possible hours of Daylight
12:34 hrs:min
-00:01:59 Min
Almanac Irrigation Index5 Station All Time Records Fire Risk
Sunrise: 7:07am
Sunset: 7:41pm
Moonrise: 1:07pm
Moonset: 10:24pm
Full Moon: September 18 2024
New Moon: 18:50 UTC October 2 2024
Updated at Midnight
Current: 0.23 in   
7-Days Rain: 0.16 in   
7-Days ET: 0.95 in   
7-Day: -0.79 in 0.79 in water in deficit of what evaporated in last 7 days.
September: -0.1 in 0.1 in water in deficit of what evaporated this month.
Irrigation System: Standby
Other Conditions
Air Density: 1.17 kg/m3
Cloud Height: 8518 ft
HIGHS: LOWS:
111.0°F
18-Aug-2023
-2.0°F
16-Feb-2021
Daytime Records
108.1°F
Aug 19 2024
3.6°F
Feb 15 2021
Nitetime Records
95.2°F
Aug 11 2023
2.1°F
Feb 16 2021
ICN:0 ISS:Ok CON:5.0 RCP:98%
Chandler Burning Index
Chandler Burning Index: MODERATE
Currently:
58.2 at 5:30 PM
1 Rain season: Jan 1st to Dec 31st.    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.)
 NWS Weather Forecast  -   This Afternoon's and Tonight's Outlook
This
Afternoon
This Afternoon: Sunny
Sunny

Hi 86 °F
NWS forecast: Sunny, with a high near 86. East northeast wind around 5 mph.
Tonight

Tonight: Clear
Clear

Lo 60 °F
NWS forecast: Clear. Low around 60, with temperatures rising to around 62 overnight. East wind around 5 mph.
 NWS NWS Short Term Weather Forecast
Tonight

Tonight: Clear
Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Mostly Sunny then Slight Chance Rain Showers
Mostly Sunny then Slight Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Partly Cloudy
Slight Chance Rain Showers then Partly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday

Friday: Sunny
Sunny
Lo 60 °F Hi 90 °F Lo 68 °F Hi 88 °F Lo 68 °F Hi 89 °F Lo 67 °F Hi 93 °F
US Radar & Infrared Satellite
US Radar National Infrared Satellite
Radar/Satellite images courtesy of Weather Underground.