There are no active watches, warnings or advisories for Windward Haleakala (Hawaii).
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METRIC | IMPERIAL
Updated: 17-Jul-2018 @ 7:15am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.1°F than last hour.

69.9°F

---
High Today
71.3°F
12:00 AM
Low Today
69.2°F
3:44 AM
Yest High
84.4°F
1:17 PM
Yest Low
68.9°F
6:29 AM
Sta* High
84.2°F
2015
Sta* Low
65.2°F
2010
* This Station's Records Since 10/2004
Rec* High
93.0°F
1951
Rec* Low
63.0°F
1971
* Records from Weather Underground
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Wind from E Wind:  E
15.7

Gusting to:
14.0 mph
Current Rain Rain:
0.04 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.6 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 81 °F ↓ Lo 65 °F Hi 81 °F ↓
Selected HI Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.6°F since last hour. 66.2°F
Last Hour: Increased 0.6°F since last hour. 0.6°F
High 12:53 AM: 67.5°F
Low 3:59 AM: 65.0°F
Record High: 78.8°F on
Aug-22-2015
Record Low: -9.8°F on
Aug-13-2016
Wetbulb: 67.5°F
Rain Today
rain graph

Today: 0.04 in
Rate (/hr): 0.040 in
Storm Rain: 0.04 in
Yesterday: 0.00 in
Last 7 Days: 0.25 in
Jul Rain: 2.58 in
Jul to Date
  Avg:10
1.31 in
Jul to Date
  Diff from Avg:10
Over 1.27 in for the month 1.27 in
Jul Avg: 3.07 in
Diff from Avg: Under 0.49 in for the month 0.49 in
Season:1 31.09 in
YTD
  Avg:11
31.30 in
YTD
  Diff from Avg:11
Under 0.21 in for the year 0.21 in
104 rain days in 2018
10 days in July
0 days since last rain
Current: E  15.7 mph
1Hr Average: 11.4 mph
Wind Run: 72.22 miles
Wind Gust
Current: 14.0 mph
Today: 28.0 mph 6:53 AM
Month: 31.1 mph Jul-11
Year: 38.0 mph Jan-18
Record Gust: 51.8 mph
Jan-29-2007
Sunlight:
13 hrs 16 min
of Sunlight Today
graph 55.3% 44.7%
Which is
0 min 36 sec Shorter
Than Yesterday
 
Evening Crescent, 4 days, 14 hours, 31 minutes in cycle
26%
Illuminated
Humidity Barometer
Current: Increased 2% since last hour. 88%
Last Hour: Increased 2% since last hour. 2%
High 12:53 AM: 91%
Low 12:00 AM: 83%
Record High: 100%
Jan-6-2005
Record Low: 3%
Oct-6-2008
Current: Rising 0.012  inHg/hr 29.917 inHg
Last Hour: Steady
High 12:01 AM: 29.939
Low 5:57 AM: 29.898
Record High: 30.224 inHg
Dec-8-2006
Record Low: 29.406 inHg
Jan-3-2015
Cooling Degree Days Tide Heat Index Air
Today: 1.5
Jul: 126.4
2018 to Date: 837.6
Heating Degree Days
2018 to Date: 36.0

4 hours, 51 minutes to low tide at
12:10 PM HST


Current: 69.9°F
High 12:00am: 71.3°F
Yesterday: 88.8°F
Record: 103.6°F
Aug-22-2015
Quality
Index6:

24


Good
Density:
1.19 kg/m3
Current UV Index Current Solar Energy9
0.0
Sunburn in
N/A Minutes
Highest:
12:00 AM
0.0
47 W/m2
19%
W/m2 SI
High Today:
6:59 AM
72  W/m2 Record:
1389 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Morning
YTD Avg Temp: 69.0°F
Sunrise: 5:53 am
Sunset: 7:09 pm
Moonrise: 10:49 am
Moonset: 10:37 pm
Full Moon: Jul-27-2018
New Moon: 11:58pm HST
Aug-10-2018
Fall
Begins:
3:54pm HST
Sep-22-2018
 
Updated at Midnight
Current ET: 0.05 in
7-Days Rain: 0.25 in
7-Days ET: 1.48 in
7-Day:  1.236 in water in deficit of what evaporated in last 7 days. 1.236 in
July:  0.8 in water in deficit of what evaporated this month. 0.8 in
HIGHS: LOWS:
90.0°F
Jul-6-2008
49.6°F
Feb-4-2007
Daytime Records
  85.1°F
Sep-14-2017
  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 17 of just the month of July for this station since 2004.   11 Historical average rain this season to day 17 of July 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 81 °F ↓
NWS forecast: Scattered rain showers before noon. Mostly sunny. High near 81, with temperatures falling to around 75 in the afternoon. East wind 23 to 26 mph, with gusts as high as 38 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 65 °F
NWS forecast: Scattered rain showers. Mostly cloudy, with a low around 65. East wind around 26 mph, with gusts as high as 38 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: Scattered Rain Showers
Scattered Rain Showers
Thursday

Thursday: Sunny
Sunny
Thursday
Night
Thursday Night: Isolated Rain Showers
Isolated Rain Showers
Friday

Friday: Sunny
Sunny
Friday
Night
Friday Night: Isolated Rain Showers
Isolated Rain Showers
Saturday

Saturday: Sunny
Sunny
Hi 81 °F ↓ Lo 65 °F Hi 81 °F Lo 65 °F Hi 81 °F Lo 65 °F Hi 81 °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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