SFASU Observatory
Lat: 31° 45' 35" N
Lon: 94° 39' 39" W
Elv: 490 feet
CBI = 5
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CWOP
CWOP: CW8256
WunderMap
WeatherUnderground:
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NASA Climate Change
Climate Change
 
Current Conditions: Saturday, February 25, 2017,
Current temperature, daily max/min
Clear
Visibility: 10 miles
41°F
5°C
-1.9°F/last hr
18°F cooler than yesterday
Wind Avg:
Wind Chill:
Cloud Height: ---
Direction N   
Speed 10  mph
Gusting to 11  mph
Humidity 63  %
Dew Point 30  °F
Barometer 1018.7  mb
Trend 0.79  mb/hr 
Rate 0.00  in/hr
Last Hour 0.00  in
Today 0.00  in
Flux 0  W/m²
Percent 0  %
UV Index 0.0   
Sunshine 0.0  hours
Solar
Rainfall
Wind
Humidity and Pressure
NWS Forecast for Nacogdoches - Updated: 5:15 am CST Feb 25, 2017

Today

Today: Sunny, with a high near 60. North wind 5 to 10 mph.
Sunny

Tonight

Tonight: Clear, with a low around 38. Northeast wind around 5 mph becoming calm.
Clear

Sunday

Sunday: A 20 percent chance of showers and thunderstorms after noon.  Increasing clouds, with a high near 69. South wind 5 to 15 mph.
Sunny then
Slight Chance
T-storms
Sunday
Night
Sunday Night: A 50 percent chance of showers and thunderstorms.  Cloudy, with a low around 60. South wind 5 to 10 mph.
Chance
T-storms
Monday

Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 77. South wind 5 to 10 mph.
Chance
Showers
Monday
Night
Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.
Slight Chance
T-storms
Tuesday

Tuesday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80.
Chance
Showers
Tuesday
Night
Tuesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64.
Chance
Showers
Wednesday

Wednesday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 73.
Chance
T-storms
Hi 60 °FLo 38 °FHi 69 °FLo 60 °FHi 77 °FLo 63 °FHi 80 °FLo 64 °FHi 73 °F
Temperature
Normals 64° / 42°
Records 90° 1918
20° 1965
Today's High 51°F
Today's Low 41°F
Today's Range 10°F
Today's Average 46°F
Yesterday's High 76°F
Yesterday's Low 51°F
February's High 83°F
February's Low 31°F
2017 High 83°F
2017 Low 14°F
Rain
Today 0.00 in
Yesterday 0.00 in
24 Hour 0.00 in
Today's Max Rate 0.00 in/hr
Last Rain 23 Feb
February Total 2.04 in
February Deficit -1.60 in
2017 Total 6.06 in
2017 Deficit -2.03 in
ET Today 0.01 in
   
   
Wind
Today's High 17 mph
1:37 am
Y'day's High 23 mph
Max Gust
this Month
32 mph
20 February
Max Gust
this Year
40 mph
22 January
Today's
Wind Run
47 miles
Moon
Waning Crescent
2% Illuminated
Lunar Cycle: Day 28
Moonrise 06:08 am
Moonset 05:27 pm
Almanac
Sunrise 06:50 am
Sunset 06:15 pm
Length of Day 11h 23m
There will be 1min 53s more daylight tomorrow.
Morning Twilight
Astronomical 05:29 am
Nautical 05:57 am
Civil 06:25 am
Evening Twilight
Civil 06:39 pm
Nautical 07:07 pm
Astronomical 07:36 pm
SFASU Observatory Weather Station
Rain Season:  January 1st to December 31st
ET: Estimated amount of water needed to replace the water used by plants and evaporation.
Wind Run: The measured amount of wind passing the station during a given period of time.
Normals/Records: SFASU Forestry Weather Station Data, 1901-2010 and Waffelow Creek, 2011 - present
Solar Flux: Solar radiation incident on a horizontal surface in watts per meter²
Solar Percent: Measured solar radiation compared to the theoretical maximum for date, time, latitude.
Apparent Temp: Perceived temperature combining effects of air temperature, relative humidity and wind speed.