High Surf Advisory High Surf Advisory - Windward Haleakala (Hawaii)
Click on link above to see details on the 1 NOAA advisory for zone HIZ020.
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METRIC | IMPERIAL
Updated: 23-Oct-2018 @ 8:25am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 6.8°F than last hour.

77.7°F

---
High Today
77.7°F
8:24 AM
Low Today
68.3°F
6:18 AM
Yest High
81.9°F
1:41 PM
Yest Low
66.0°F
4:50 AM
Sta* High
87.2°F
2009
Sta* Low
59.8°F
2017
* This Station's Records Since 10/2004
Rec* High
93.0°F
1984
Rec* Low
61.0°F
1975
* Records from Weather Underground
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Wind from ENE Wind:  ENE
7.9

Gusting to:
4.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
6.6 of 100
Today

Today: Scattered Rain Showers
Scattered Rain Showers
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers
Wednesday

Wednesday: Scattered Rain Showers
Scattered Rain Showers
Hi 78 °F Lo 68 °F Hi 78 °F
Selected HI Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 2.4°F since last hour. 65.4°F
Last Hour: Increased 2.4°F since last hour. 2.4°F
High 12:02 AM: 66.8°F
Low 5:09 AM: 61.4°F
Record High: 78.8°F on
Aug-22-2015
Record Low: -9.8°F on
Aug-13-2016
Wetbulb: 69.8°F
Rain Today
rain graph

Today: 0.00 in
Storm Rain: 0.06 in
Yesterday: 0.06 in
Last 7 Days: 0.28 in
Oct Rain: 1.34 in
Oct to Date
  Avg:10
2.93 in
Oct to Date
  Diff from Avg:10
Under 1.59 in for the month 1.59 in
Oct Avg: 3.99 in
Diff from Avg: Under 2.65 in for the month 2.65 in
Season:1 38.45 in
YTD
  Avg:11
41.64 in
YTD
  Diff from Avg:11
Under 3.19 in for the year 3.19 in
Last Rain
Time/Date:
Oct-22-2018
at 11:13 PM
137 rain days in 2018
12 days in October
0 days since last rain
Current: ENE  7.9 mph
1Hr Average: 7.4 mph
Wind Run: 51.37 miles
Wind Gust
Current: 4.0 mph
Today: 18.4 mph 1:00 AM
Month: 27.0 mph Oct-3
Year: 38.0 mph Jan-18
Record Gust: 51.8 mph
Jan-29-2007
Sunlight:
11 hrs 32 min
of Sunlight Today
graph 48.1% 51.9%
Which is
1 min 06 sec Shorter
Than Yesterday
 
Waxing Gibbous, 14 days, 14 hours, 39 minutes in cycle
99%
Illuminated
Humidity Barometer
Current: Decreased 10% since last hour. 66%
Last Hour: Decreased 10% since last hour. 10%
High 12:02 AM: 91%
Low 8:14 AM: 66%
Record High: 100%
Jan-6-2005
Record Low: 3%
Oct-6-2008
Current: Rising 0.017  inHg/hr 29.903 inHg
Last Hour: Rising slowly
High 8:22 AM: 29.904
Low 4:14 AM: 29.850
Record High: 30.224 inHg
Dec-8-2006
Record Low: 29.406 inHg
Jan-3-2015
Cooling Degree Days Tide Heat Index Air
Today: 1.6
Oct: 164.8
2018 to Date: 1362.9
Heating Degree Days
2018 to Date: 36.0

6 hours, 4 minutes to high tide at
02:30 PM HST


Current: 77.7°F
High 8:24am: 77.7°F
Yesterday: 86.5°F
Record: 103.6°F
Aug-22-2015
Quality
Index6:

19


Good
Density:
1.17 kg/m3
Current UV Index Current Solar Energy9
1.6
Sunburn in
70 Minutes
Highest:
8:21 AM
1.6
429 W/m2
100%
W/m2 SI
High Today:
8:24 AM
429  W/m2 Record:
1389 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Morning
YTD Avg Temp: 70.0°F
Sunrise: 6:23 am
Sunset: 5:55 pm
Moonrise: 5:09 pm
Moonset: 5:32 am
Full Moon: Oct-24-2018
New Moon: 6:03am HST
Nov-7-2018
Winter
Begins:
12:23pm HST
Dec-21-2018
 
Updated at Midnight
Current ET: 0.07 in
7-Days Rain: 0.28 in
7-Days ET: 1.19 in
7-Day:  0.913 in water in deficit of what evaporated in last 7 days. 0.913 in
October:  2.07 in water in deficit of what evaporated this month. 2.07 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:0 | 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 23 of just the month of October for this station since 2004.   11 Historical average rain this season to day 23 of October for this station since 2004.
 NWS Weather Forecast  -   Outlook Today & Tonight
Today

Today: Scattered Rain Showers
Scattered Rain Showers

Hi 78 °F
NWS forecast: Scattered rain showers. Partly sunny, with a high near 78. East wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers

Lo 68 °F
NWS forecast: Scattered rain showers. Mostly cloudy, with a low around 68. East wind around 16 mph, with gusts as high as 22 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: Scattered Rain Showers
Scattered Rain Showers
Thursday
Night
Thursday Night: Scattered Rain Showers
Scattered Rain Showers
Friday

Friday: Scattered Rain Showers
Scattered Rain Showers
Friday
Night
Friday Night: Scattered Rain Showers
Scattered Rain Showers
Saturday

Saturday: Scattered Rain Showers
Scattered Rain Showers
Hi 78 °F Lo 66 °F Hi 79 °F Lo 65 °F Hi 79 °F Lo 66 °F Hi 78 °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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