There are no active watches, warnings or advisories for Windward Haleakala (Hawaii).
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METRIC | IMPERIAL
Updated: 21-Oct-2017 @ 2:55pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 4.7°F than last hour.

73.3°F

---
High Today
80.1°F
12:57 PM
Low Today
66.8°F
5:26 AM
Yest High
78.8°F
12:40 PM
Yest Low
67.2°F
6:01 AM
Sta* High
85.5°F
2010
Sta* Low
60.7°F
2008
* This Station's Records Since 10/2004
Rec* High
92.0°F
2009
Rec* Low
58.0°F
1953
* Records from Weather Underground
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Wind from E Wind:  E
5.4

Gusting to:
3.0 mph
Current Rain Rain:
0.15 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
-0.1 of 100
This
Afternoon
This Afternoon: Scattered Rain Showers
Scattered Rain Showers
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers
Sunday

Sunday: Scattered Rain Showers
Scattered Rain Showers
Hi 77 °F Lo 64 °F Hi 78 °F
Selected HI Cities Forecasts
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.9°F since last hour. 68.9°F
Last Hour: Decreased 0.9°F since last hour. 0.9°F
High 2:37 PM: 71.3°F
Low 6:44 AM: 63.8°F
Record High: 78.8°F on
Aug-22-2015
Record Low: -9.8°F on
Aug-13-2016
Wetbulb: 70.4°F
Rain Today
rain graph

Today: 0.15 in
Rate (/hr): 0.027 in
Storm Rain: 1.99 in
Yesterday: 0.30 in
Last 7 Days: 1.83 in
Oct Rain: 4.87 in
Oct to Date
  Avg:10
2.27 in
Oct to Date
  Diff from Avg:10
Over 2.6 in for the month 2.60 in
Oct Avg: 3.68 in
Diff from Avg: Over 1.19 in for the month 1.19 in
Season:1 40.68 in
YTD
  Avg:11
41.39 in
YTD
  Diff from Avg:11
Under 0.71 in for the year 0.71 in
129 rain days in 2017
15 days in October
0 days since last rain
Current: E  5.4 mph
1Hr Average: 7.0 mph
Wind Run: 45.16 miles
Wind Gust
Current: 3.0 mph
Today: 25.3 mph 2:12 PM
Month: 33.4 mph Oct-5
Year: 43.0 mph Feb-5
Record Gust: 51.8 mph
Jan-29-2007
Sunlight:
11 hrs 33 min
of Sunlight Today
graph 48.1% 51.9%
Which is
1 min 08 sec Shorter
Than Yesterday
 
Evening Crescent, 2 days, 5 hours, 43 minutes in cycle
5%
Illuminated
Humidity Barometer
Current: Increased 10% since last hour. 86%
Last Hour: Increased 10% since last hour. 10%
High 1:52 AM: 93%
Low 12:46 PM: 69%
Record High: 100%
Jan-6-2005
Record Low: 3%
Oct-6-2008
Current: No Change 29.875 inHg
Last Hour: Steady
High 9:41 AM: 29.974
Low 2:51 PM: 29.873
Record High: 30.224 inHg
Dec-8-2006
Record Low: 29.406 inHg
Jan-3-2015
Cooling Degree Days Tide Heat Index Air
Today: 2.2
Oct: 147.2
2017 to Date: 1757.7
Heating Degree Days
2017 to Date: 40.7

46 minutes to high tide at
03:41 PM HST


Current: 73.3°F
High 1:02pm: 83.4°F
Yesterday: 78.8°F
Record: 103.6°F
Aug-22-2015
Quality
Index6:

5


Good
Density:
1.180 kg/m3
Current UV Index Current Solar Energy9
2.3
Sunburn in
49 Minutes
Highest:
11:52 AM
7.9
244 W/m2
38%
W/m2 SI
High Today:
11:48 AM
963  W/m2 Record:
1389 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Afternoon
YTD Avg Temp: 70.8°F
Sunrise: 6:23 am
Sunset: 5:56 pm
Moonrise: 8:03 am
Moonset: 6:59 pm
Full Moon: Nov-04-2017
New Moon: 1:43am HST
Nov-18-2017
Winter
Begins:
6:28am HST
Dec-21-2017
 
Updated at Midnight
Current ET: 0.17 in
7-Days Rain: 1.83 in
7-Days ET: 1.15 in
7-Day:  0.681 in water in excess of what evaporated in last 7 days. 0.681 in
October:  1.91 in water in excess of what evaporated this month. 1.91 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 21 of just the month of October for this station since 2004.   11 Historical average rain this season to day 21 of October for this station since 2004.
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Scattered Rain Showers
Scattered Rain Showers

Hi 77 °F
NWS forecast: Scattered rain showers. Partly sunny, with a high near 77. East wind around 21 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Tonight

Tonight: Scattered Rain Showers
Scattered Rain Showers

Lo 64 °F
NWS forecast: Scattered rain showers. Mostly cloudy, with a low around 64. East wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
 NWS Short Term Weather Forecast
Sunday

Sunday: Scattered Rain Showers
Scattered Rain Showers
Sunday
Night
Sunday Night: Haze
Haze
Monday

Monday: Haze
Haze
Monday
Night
Monday Night: Haze
Haze
Tuesday

Tuesday: Haze
Haze
Tuesday
Night
Tuesday Night: Scattered Rain Showers
Scattered Rain Showers
Wednesday

Wednesday: Scattered Rain Showers
Scattered Rain Showers
Hi 78 °F Lo 65 °F Hi 79 °F Lo 64 °F Hi 76 °F Lo 63 °F Hi 76 °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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