There are no active watches, warnings or advisories for Windward Haleakala (Hawaii).
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METRIC | IMPERIAL
Updated: 25-Apr-2017 @ 10:20am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 2.7°F than last hour.

71.7°F

---
High Today
72.6°F
10:08 AM
Low Today
64.6°F
5:27 AM
Yest High
82.0°F
2:03 PM
Yest Low
63.5°F
11:36 PM
Sta* High
82.9°F
2015
Sta* Low
59.0°F
2008
* This Station's Records Since 10/2004
Rec* High
89.0°F
1951
Rec* Low
60.0°F
1956
* Records from Weather Underground
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Calm Wind:  E
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.03 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
0.1 of 100
Today

Today: Scattered Rain Showers then Mostly Sunny
Scattered Rain Showers then Mostly Sunny
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers
Wednesday

Wednesday: Scattered Rain Showers
Scattered Rain Showers
Hi 76 °F Lo 63 °F Hi 76 °F
Selected HI Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: No Change 66.6°F
Last Hour: No Change 0°F
High 10:04 AM: 67.4°F
Low 5:45 AM: 55.9°F
Record High: 78.8°F on
Aug-22-2015
Record Low: -9.8°F on
Aug-13-2016
Wetbulb: 68.4°F
Rain Today
rain graph

Today: 0.03 in
Storm Rain: 0.03 in
Yesterday: 0.00 in
Last 7 Days: 2.65 in
Apr Rain: 4.83 in
Apr to Date
  Avg:10
4.39 in
Apr to Date
  Diff from Avg:10
Over 0.44 in for the month 0.44 in
Apr Avg: 5.36 in
Diff from Avg: Under 0.53 in for the month 0.53 in
Season:1 17.32 in
YTD
  Avg:11
22.76 in
YTD
  Diff from Avg:11
Under 5.44 in for the year 5.44 in
Last Rain
Time/Date:
Apr-25-2017
at 8:50 AM
49 rain days in 2017
14 days in April
0 days since last rain
Current: E  0.0 mph
1Hr Average: 5.9 mph
Wind Run: 21.39 miles
Wind Gust
Current: 0.0 mph
Today: 17.3 mph 2:12 AM
Month: 28.8 mph Apr-1
Year: 43.0 mph Feb-5
Record Gust: 51.8 mph
Jan-29-2007
Sunlight:
12 hrs 49 min
of Sunlight Today
graph 53.4% 46.6%
Which is
1 min 04 sec Longer
Than Yesterday
 
NEW MOON, 28 days, 17 hours, 26 minutes in cycle
0%
Illuminated
Humidity Barometer
Current: Decreased 8% since last hour. 84%
Last Hour: Decreased 8% since last hour. 8%
High 8:53 AM: 92%
Low 5:52 AM: 68%
Record High: 100%
Jan-6-2005
Record Low: 3%
Oct-6-2008
Current: No Change 30.028 inHg
Last Hour: Steady
High 9:57 AM: 30.028
Low 3:45 AM: 29.965
Record High: 30.224 inHg
Dec-8-2006
Record Low: 29.406 inHg
Jan-3-2015
Cooling Degree Days Tide Heat Index Air
Today: 0.3
Apr: 130.7
2017 to Date: 343.8
Heating Degree Days
2017 to Date: 35.2

4 hours, 58 minutes to high tide at
03:21 PM HST


Current: 71.7°F
High 10:08am: 72.6°F
Yesterday: 84.8°F
Record: 103.6°F
Aug-22-2015
Quality
Index6:

11


Good
Density:
1.190 kg/m3
Current UV Index Current Solar Energy9
3.2
Sunburn in
35 Minutes
Highest:
10:03 AM
6.0
329 W/m2
36%
W/m2 SI
High Today:
10:04 AM
923  W/m2 Record:
1389 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Morning
YTD Avg Temp: 67.6°F
Sunrise: 5:58 am
Sunset: 6:47 pm
Moonrise: 5:33 am
Moonset: 5:17 pm
Full Moon: Apr-11-2017
New Moon: 2:17am HST
Apr-26-2017
Summer
Begins:
6:24pm HST
Jun-20-2017
 
Updated at Midnight
Current ET: 0.08 in
7-Days Rain: 2.65 in
7-Days ET: 1.18 in
7-Day:  1.469 in water in excess of what evaporated in last 7 days. 1.469 in
April:  0.89 in water in excess of what evaporated this month. 0.89 in
HIGHS: LOWS:
90.0°F
Jul-6-2008
49.6°F
Feb-4-2007
Daytime Records
  85.1°F
Jul-25-2016
  59.5°F
Mar-12-2009
Nitetime Records
  81.9°F
Jun-07-2015
  54.0°F
Mar-16-2005
ICN:19 | S3C2:5 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:99%
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).   6 Air Quality Index is provided by State of Hawaii Board of Health and is updated hourly between the hours of 6AM and Midnight.   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 25 of just the month of April for this station since 2004.   11 Historical average rain this season to day 25 of April for this station since 2004.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Scattered Rain Showers then Mostly Sunny
Scattered Rain Showers then Mostly Sunny

Hi 76 °F
NWS forecast: Scattered rain showers before noon. Mostly sunny, with a high near 76. East wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers

Lo 63 °F
NWS forecast: Scattered rain showers. Mostly cloudy, with a low around 63. East southeast wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
 NWS Short Term Weather Forecast
Wednesday

Wednesday: Scattered Rain Showers
Scattered Rain Showers
Wednesday
Night
Wednesday Night: Rain Showers Likely
Rain Showers Likely
Thursday

Thursday: Rain Showers Likely
Rain Showers Likely
Thursday
Night
Thursday Night: Scattered Rain Showers
Scattered Rain Showers
Friday

Friday: Haze
Haze
Friday
Night
Friday Night: Haze
Haze
Saturday

Saturday: Haze
Haze
Hi 76 °F Lo 64 °F Hi 76 °F Lo 65 °F Hi 76 °F Lo 66 °F Hi 73 °F
Animated icons courtesy of www.meteotreviglio.com
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.94 - 23-Sep-2015 - Script Mods by: BurnsvilleWeatherLIVE.com




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