Special Weather Statement Special Weather Statement - 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: 18-Aug-2017 @ 1:40pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1°F than last hour.

82.0°F

Heat Index:  85.4°F
Feels like:  85°F
---
High Today
83.4°F
12:48 PM
Low Today
67.9°F
5:31 AM
Yest High
83.5°F
1:22 PM
Yest Low
67.5°F
6:32 AM
Sta* High
83.8°F
2013
Sta* Low
62.6°F
2009
* This Station's Records Since 10/2004
Rec* High
94.0°F
1979
Rec* Low
60.0°F
1949
* Records from Weather Underground
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Wind from E Wind:  E
6.1

Gusting to:
1.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
7.5 of 100
This
Afternoon
This Afternoon: Isolated Rain Showers
Isolated Rain Showers
Tonight

Tonight: Rain Showers Likely
Rain Showers Likely
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Hi 81 °F Lo 63 °F Hi 81 °F
Selected HI Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.9°F since last hour. 69.1°F
Last Hour: Decreased 0.9°F since last hour. 0.9°F
High 11:27 AM: 71.3°F
Low 1:42 AM: 60.3°F
Record High: 78.8°F on
Aug-22-2015
Record Low: -9.8°F on
Aug-13-2016
Wetbulb: 73.4°F
Rain Today
rain graph

Today: 0.00 in
Yesterday: 0.02 in
Last 7 Days: 0.57 in
Aug Rain: 0.75 in
Aug to Date
  Avg:10
1.77 in
Aug to Date
  Diff from Avg:10
Under 1.02 in for the month 1.02 in
Aug Avg: 3.04 in
Diff from Avg: Under 2.29 in for the month 2.29 in
Season:1 30.57 in
YTD
  Avg:11
34.93 in
YTD
  Diff from Avg:11
Under 4.36 in for the year 4.36 in
Last Rain
Time/Date:
Aug-17-2017
at 6:24 AM
101 rain days in 2017
7 days in August
0 days since last rain
Current: E  6.1 mph
1Hr Average: 6.7 mph
Wind Run: 43.32 miles
Wind Gust
Current: 1.0 mph
Today: 24.2 mph 12:58 PM
Month: 31.1 mph Aug-5
Year: 43.0 mph Feb-5
Record Gust: 51.8 mph
Jan-29-2007
Sunlight:
12 hrs 48 min
of Sunlight Today
graph 53.3% 46.7%
Which is
1 min 02 sec Shorter
Than Yesterday
 
Morning Crescent, 26 days, 13 hours, 57 minutes in cycle
0%
Illuminated
Humidity Barometer
Current: No Change 65%
Last Hour: No Change 0%
High 5:56 AM: 87%
Low 12:21 PM: 63%
Record High: 100%
Jan-6-2005
Record Low: 3%
Oct-6-2008
Current: Falling 0.01  inHg/hr 29.834 inHg
Last Hour: Falling slowly
High 12:00 AM: 29.902
Low 1:36 PM: 29.831
Record High: 30.224 inHg
Dec-8-2006
Record Low: 29.406 inHg
Jan-3-2015
Cooling Degree Days Tide Heat Index Air
Today: 2.7
Aug: 158.3
2017 to Date: 1222.8
Heating Degree Days
2017 to Date: 40.7

23 minutes to high tide at
02:05 PM HST


Current: 85.4°F
High 12:48pm: 88.1°F
Yesterday: 86.9°F
Record: 103.6°F
Aug-22-2015
Quality
Index6:

1


Good
Density:
1.159 kg/m3
Current UV Index Current Solar Energy9
9.2
Sunburn in
12 Minutes
Highest:
11:56 AM
10.0
942 W/m2
92%
W/m2 SI
High Today:
12:14 PM
1060  W/m2 Record:
1389 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Afternoon
YTD Avg Temp: 70.1°F
Sunrise: 6:05 am
Sunset: 6:53 pm
Moonrise: 2:55 am
Moonset: 3:28 pm
Full Moon: Aug-07-2017
New Moon: 8:31am HST
Aug-21-2017
Fall
Begins:
10:02am HST
Sep-22-2017
 
Updated at Midnight
Current ET: 0.23 in
7-Days Rain: 0.57 in
7-Days ET: 1.55 in
7-Day:  0.98 in water in deficit of what evaporated in last 7 days. 0.98 in
August:  3.04 in water in deficit of what evaporated this month. 3.04 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: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 18 of just the month of August for this station since 2004.   11 Historical average rain this season to day 18 of August for this station since 2004.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Isolated Rain Showers
Isolated Rain Showers

Hi 81 °F
NWS forecast: Isolated rain showers. Partly sunny, with a high near 81. East northeast wind around 13 mph. Chance of precipitation is 20%.
Tonight

Tonight: Rain Showers Likely
Rain Showers Likely

Lo 63 °F
NWS forecast: Rain showers likely. Mostly cloudy, with a low around 63. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
 NWS Short Term Weather Forecast
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
Sunday

Sunday: Rain Showers Likely
Rain Showers Likely
Sunday
Night
Sunday Night: Scattered Rain Showers
Scattered Rain Showers
Monday

Monday: Rain Showers Likely
Rain Showers Likely
Monday
Night
Monday Night: Rain Showers Likely
Rain Showers Likely
Tuesday

Tuesday: Rain Showers Likely
Rain Showers Likely
Hi 81 °F Lo 64 °F Hi 80 °F Lo 64 °F Hi 80 °F Lo 65 °F Hi 80 °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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