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Updated: @ 17-Sep-2014 11:26am - next update at 12:00am  
Summary/Temperature Wind Rain Outlook


Day time
Day time
Currently 70.4F, Max: 70.6F, Min: 54.5F 70.4°F
Warmer 2.9°F than last hour.

---

Feels like: 70°F

24-hr difference
-1.8°FColder 1.8°F than yesterday at this time.
RELAY HIGH LOW
Today: 70.6°F
11:20am
54.5°F
6:10am
Yesterday: 76.0°F
2:56pm
60.0°F
11:58pm
NWS
Normal:
Record:
Year:
HIGH
79.0°F
94.0°F
1931
LOW
59.0°F
42.0°F
1975
 Wind from E E
2.5

Gust:
5 mph

Max Gust: 9 10:31am
Gust Month:   30   Sep 2
Rain Today: 0.00 in
Rain Yesterday: 0.010 in
Storm Rain Total: 0.00 in
September Total: 0.939 in
MTD Departure: -1.29 in
Year Total: 31.392 in
YTD Departure: + 2.08 in
8 rain days in September
Tonight

Partly Cloudy
Partly
Cloudy
Barometer Humidity Air Quality
Current: 30.036 inHg Falling 0.012 °F/hr
1-Hr Trend: Steady  
3-Hr Trend: Falling slowly 
High: 30.056  | Low: 30.012
Humidity: 58 % Decreased 5% since last hour.
Humidex: 75.1°F
Dew Point: 54.9°F Increased 0.5°F since last hour.
Wetbulb: 61.5°F
Current AQI

51


  Moderate
UV Index Forecast 7-Day Averages
17 Sep 2014     5.7
18 Sep 2014     5.6
19 Sep 2014     5.6
Temperature: 66.3 °F
Humidity: 74.3 %
Barometer: 30.074 inHg
Heat Index Cooling Degree Days Sun
Current: 70.4F
Today: 70.6 F  11:20am
Yesterday: 76.0 F
Last Week: 96.1 °F
Record: 126.5°F   22-Jul-2011
Today: 0.0
September: 116.6
2014 to Date: 1016.7
Heating Degree Days
2014 to Date: 3308.4
Daylight:
graph
51.5% 48.5% 12:22 min.
-00:02:33 Minutes
-02:30 since Jun 21
Fire Risk Trends Balt. Harbor Tides Clouds
Chandler Burning Index
Chandler Burning Index: LOW
CBI= 11.3
Fire Indicators
Fire Weather Index: 7.7 low
Build Up Index: 33.7 low
Initial Spread Index: 3.4 low
Duff Moisture Code: 22.0 medium
Drought Code: 180.6 medium
Temp Last Hr: +3.0°F Warmer 2.9°F than last hour.
Hum. Last Hr: -5% Decreased 5% since last hour.
Dew Last Hr: +0.5°F Increased 1°F since last hour.
Baro Last Hr: -0.012 inHg Decreased 0.013 inHg since last hour.
   
Climate Change Trend

     
Current 12 Month Temperature Trend
-2.39°F
Wed 17 September
High Tide: 02:19 1.9 ft
Low Tide: 09:44 0.8 ft
High Tide: 14:13 1.4 ft
Low Tide: 20:30 0.5 ft

2 hrs, 41 min. to high tide
Time Till Tide
Current Cloud Height
NWS Weather Forecast  -  This Afternoon's and Tonight's Outlook
This
Afternoon

Mostly Sunny
Mostly
Sunny

Hi 75 °F
NWS forecast: Mostly sunny, with a high near 75. Southeast wind 3 to 5 mph.
  Tonight

Partly Cloudy
Partly
Cloudy

Lo 56 °F
NWS forecast: Partly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm in the evening.
NWS 4 Day Weather Forecast - Last Update: 10:32 am EDT Sep 17, 2014
Thursday

Mostly Sunny
Mostly
Sunny
Thursday
Night

Partly Cloudy
Partly
Cloudy
Friday

Mostly Sunny
Mostly
Sunny
Friday
Night

Partly Cloudy
Partly
Cloudy
Saturday

Mostly Sunny
Mostly
Sunny
Saturday
Night

Partly Cloudy
Partly
Cloudy
Sunday

Partly Sunny
Partly
Sunny
Hi 74 °FLo 52 °F Hi 71 °FLo 54 °F Hi 77 °FLo 61 °F Hi 81 °F
Today's Temperature Facts
Todays high of 71° at 11:20 missed the record high of 94° set in 1931 by 23 degrees for Relay Weather Station
Todays low of 54° at 06:10 missed the record low of 42° set in 1975 by 12 degrees for Relay Weather Station
Today in Weather History

Weather History for September 17
 
1963
Nearly two and a half inches of rain fell at Yuma AZ in 24 hours. It was the most intense rain for Yuma during the period between 19S09 and 1977. (The Weather Channel)

1989
Hurricane Hugo hit the Virgin Islands, producing wind gusts to 97 mph at Saint Croix. Hurricane Hugo passed directly over the island of Saint Croix causing complete devastation and essentially cutting off the island from communications. A storm surge of five to seven feet occurred at Saint Croix. The only rain gauge left operating, at Caneel Bay, indicated 9.40 inches in 24 hours. Hurricane Hugo claimed the lives of three persons at Saint Croix, and caused more than 500 million dollars damage. A ship, Nightcap, in the harbor of Culebra, measured wind gusts as high as 170 mph. A cold front brought high winds to the Great Basin and the Rocky Mountain Region, and thunderstorms along the cold front produced wind gusts to 66 mph at Yellowstone Park WY. (Storm Data) (The National Weather Summary)

 
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