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METRIC | IMPERIAL
Updated: 19 Mar 2019 @ 2220  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 3.2°F than last hour.

66.0°F

---
High Today
86.4°F
15:36
Low Today
55.5°F
05:12
Yest High
85.2°F
16:10
Yest Low
54.6°F
06:46
Sta* High
97.7°F
2017
Sta* Low
42.2°F
2012
* Station Records Since 4/2006
Rec* High
88.0°F
1972
Rec* Low
25.0°F
1966
* Records from WUnderground
<!-- fixupCondition in='Night time/Dry/Clear skies ' out='Night time, Dry, Clear skies' ocnt='3' --><!-- vals split on slash -->
Night time, Dry, Clear skies <!-- fixupCondition in='Night time/Dry/Clear skies ' out='Night time, Dry, Clear skies' ocnt='3' --><!-- vals split on slash --> Night time, Dry, Clear skies

Calm Wind:  NE
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
29.8 of 100
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Lo 58 °F ↑ Hi 82 °F ↓ Lo 53 °F ↑
Selected AZ Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.3°F since last hour. 42.2°F
Last Hour: Decreased 0.3°F since last hour. 0.3°F
High 08:41: 43.2°F
Low 17:50: 32.0°F
Record High: 114.3°F on
9-Jun-2010
Record Low: -19.1°F on
16-Nov-2014
Wetbulb: 54.3°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.64 in
Mar Rain: 0.72 in
Mar to Date
  Avg:10
0.38 in
Mar to Date
  Diff from Avg:10
Over 0.34 in for the month 0.34 in
Mar Avg: 0.55 in
Diff from Avg: Over 0.17 in for the month 0.17 in
Season:1 3.83 in
YTD
  Avg:11
1.93 in
YTD
  Diff from Avg:11
Over 1.9 in for the year 1.90 in
Last Rain
Time/Date:
13-Mar-2019
at 03:05
22 rain days in 2019
4 days in March
5 days since last rain
Current: NE  0.0 mph
1Hr Average: 0.3 mph
Wind Run: 30.86 miles
Wind Gust
Current: 0.0 mph mph
Today: 12.0 mph 12:43
Month: 27.6 mph 13-Mar
Year: 27.6 mph 13-Mar
Record Gust: 57.5 mph
26-Jul-2014
Sunlight:
12 hrs 5 min
52 sec
of Sunlight Today
graph 50.3% 49.7% Which is
2 min 6 sec Longer
Than Yesterday

Waxing Gibbous, 13 days, 13 hours, 18 minutes in cycle
99%
Illuminated
Humidity Barometer
Current: Increased 4% since last hour. 42%
Last Hour: Increased 4% since last hour. 4%
High 04:32: 55%
Low 15:09: 16%
Record High: 99%
13-Nov-2011
Record Low: 0%
20-Oct-2016
Current: Rising 0.016  inHg/hr 29.912 inHg
Last Hour: Rising slowly
High 09:09: 30.004 in.
Low 17:18: 29.863 in.
Record High: 30.900 inHg
22-Mar-2008
Record Low: 28.821 inHg
9-Nov-2007
Cooling Degree Days Lightning Strikes Heat Index Air
Today: 1.7
Mar: 23.0
2019 to Date: 23.3
Heating Degree Days
2019 to Date: 689.7
Last Min: 0
Last 30 Mins: 0
Last 60 Mins: 0
Last 12 Hrs: 1
Mar: 4758
2019 to Date: 10645
Last
Strike:
13:25:18
19-Mar-2019
Last Bearing: 128
Last Distance: 348 miles
Current: 66.0°F
High 1536: 83.0°F
Yesterday: 82.0°F
Record: 149.0°F
1-Jun-2010
Quality
Index6:

55


Moderate
Density:
1.20 kg/m3
UV Summary/Forecast Solar Summary
High Today:   4.6 @ 12:35
Mar-20

7.5
Mar-21

5.6
Mar-22

6.5
High Today:  
1018 W/m2 @ 13:02
Sun Hours Today:
07:28
   This Month: 126:09 Hrs
Rise: 06:33  Set: 18:38
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Evening
YTD Avg Temp: 56.5°F
Sunrise: 06:33
Sunset: 18:38
Moonrise: 16:16
Moonset: 05:54
Full Moon: 21-Mar-2019
New Moon: 0151 MST
5-Apr-2019
Spring
Begins:
1458 MST
20-Mar-2019
 
Updated at Midnight
Current ET: 0.16 in
7-Days Rain: 0.64 in
7-Days ET: 1.05 in
7-Day:  0.405 in water in deficit of what evaporated in last 7 days. 0.405 in
March:  1.58 in water in deficit of what evaporated this month. 1.58 in
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HIGHS: LOWS:
120.6°F
20-Jun-2017
24.3°F
13-Jan-2013
Daytime Records
  119.5°F
20-Jun-2017
  37.4°F
14-Jan-2013
Nitetime Records
  107.6°F
10-Jun-2018
  30.4°F
01-Jan-00
ICN:1 | S3C2:3 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:99%
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.   10 Historical average only to day 19 of just the month of March for this station since 4/2006.   11 Historical average rain this season to day 19 of March for this station since 4/2006.
 NWS Weather Forecast  -   Outlook Tonight & Wednesday
Tonight

Tonight: Mostly Clear
Mostly Clear
NWS forecast: Mostly clear. Low around 58, with temperatures rising to around 60 overnight. East northeast wind 0 to 5 mph.
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
NWS forecast: Mostly cloudy. High near 82, with temperatures falling to around 78 in the afternoon. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Lo 58 °F ↑ Hi 82 °F ↓
 NWS Short Term Weather Forecast
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Lo 53 °F ↑ Hi 70 °F Lo 48 °F Hi 71 °F Lo 51 °F Hi 75 °F Lo 52 °F
Season Countdown Timer by Curly
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.94 - 23-Sep-2015 - Script Mods by: BurnsvilleWeatherLIVE.com

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Radar/Satellite images courtesy of Weather Underground and NOAA.
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Weather Terms

Tornado Warning - Strong rotation in a thunderstorm is indicated by Doppler radar or a tornado is sighted by skywarn spotters. These warnings are issued on a county by county basis by the local Weather Forecast office in Chicago/Romeoville.

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