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Tuesday  December 30, 2025
Day 364 of 365
Week 52 of 52
2026 Calendar

Central Standard Time (UTC -6 hrs)

clock widget courtesy of 24timezones.com





RADAR
Click map for Texas radar sites
then on blue dot for desired NWS radar station
®
 

                            GENUINE RADAR PRODUCTS
This private weather station is not directly endorsed by or affilliated with the National Weather Service. The NOAA and NWS logos are registered trademarks of the National Oceanic and Atmospheric Administration, used with permission.




Tonight
since midnight
   
High/Low Temp 43°F 12:00 AM
42°F 03:20 AM
High/Low/Avg Humidity
 49% 01:01 AM
43% 12:32 AM
44% Average
High/Low Dew Point
 24°F 01:01 AM
21°F 03:20 AM
High/Low Pressure 30.581 in 12:24 AM
30.565 in 02:05 AM
Highest Wind Gust 18 mph 12:12 AM
Rainfall 0.00 in



Week
since midnight Sunday

High/Low Temp 80°F Dec 28
38°F Dec 29
High/Low Humidity
 97% Dec 28
40% Dec 29
High/Low Dew Point
 70°F Dec 28
18°F Dec 29
High/Low Pressure 30.620 in Dec 29
29.875 in Dec 28
Highest Wind Gust 31 mph Dec 28
Rainfall 0.00 in

 

December

High/Low Temp 86°F Dec 26
30°F Dec 15
High/Low Humidity
 99% Dec 03
27% Dec 19
High/Low Dew Point
 72°F Dec 26
18°F Dec 29
High/Low Pressure 30.620 in Dec 29
29.756 in Dec 18
Highest Wind Gust 31 mph Dec 28
Rainfall 0.13 in


2025


High/Low Temp 105°F Aug 01
15°F Feb 20
Heat Index High
Wind Chill Low
 123°F Aug 29
-1°F Feb 19
High/Low Humidity
 99% Jan 03
14% Mar 14
High/Low Dew Point
 81°F Jul 03
8°F Jan 20
High/Low Pressure 30.814 in Jan 21
29.402 in Mar 14
Highest Wind Gust 36 mph Mar 04
Rainfall
35.67 in
99% of 36 inch annual Leander avg rainfall

0.33 inches still needed before Jan 1st to match annual average

 



W5SDC-WX (CWOP APRS ID: AV767) at findu.com





weeWX Stations Worldwide



NOAA MADIS SURFACE OBSERVATIONS



This station was approved by NOAA in 2020 to feed data as a non-NOAA provider to the NOAA MADIS database via the Citizens Weather Observer Program.

Combined with thousands of other public and private weather stations worldwide, this data is used for forecasting, nowcasting, modeling, renewable energy forecasting, and science education.

This private weather station is not affiliated with NOAA except as a volunteer non-NOAA WX data provider. The NOAA logo is a registered trademark of the National Oceanic and Atmospheric Administration, used with permission.

®
W5SDC-WX in Mason Creek

The WU logo and "WEATHER UNDERGROUND" are trademarks or registered trademarks of TWC Product and Technology LLC. Used with permission.




Mason Creek Tornado 2000


        

Leander, Texas   USA
      Located ½ mile WNW of Bagdad Rd at Crystal Falls Pkwy
Weather info on the web since 2004

ELEVATION 1037 FT
316 METERS
30.55295° N   97.86159° W

 
Conditions at
03:35 am

Temperature Graphs and Comfort Index




Light Breeze


Light Wind gusts















42°F 5°C

feels like 33°F
⇔
 STEADY
NNW
338°
7 mph to 10 mph
11 kph to 16 kph		0.00 in
0.0 mm
total rain since midnight



Dew Point Comfort Index
DRY
Dew Point 21°F -6°C
Relative Humidity 43%



Wind Chill 37°F

Last Rain Event


12/18/2025 08:15:00 AM
11 days, 19 hours, 20 minutes ago



77°F 24°C
Server Room
High 77°F Low 75°F  


Wind Distribution


     
 
 
Last 24 hrs
2 hrs
Average         10 mph
8 mph
Average Gust  14 mph
12 mph
High Gust       24 mph
13 mph
 Outdoor Temperature Trends
compared to current temp of
42°F at 03:35 am

-0°F below 1 hour ago
-1°F below 3 hours ago
-3°F below 03:35 am Yesterday
-26°F below 03:35 am 2 days ago
-27°F below 03:35 am 3 days ago
-28°F below 03:35 am last Tuesday
Rain Event Totals

            0.00 in  Since Midnight
          0.00 in  Yesterday
          0.00 in  Week
          0.13 in  December
          35.67 in This Year




         




  Fair
⇓ falling
-0.012 in Hg last 3 hours


30.568 in Hg
1035 millibars







43%

High 49% 01:01 AM
 Low 43% 12:32 AM

-0% change last 3 hrs







21°F -6°C
  DRY 

-1°F change last 3 hours
             
     
   


AcuRite 5-N-1®
Outdoor Sensor signal 100%
Sensor Batteries OK
Last sensor signal outage
12/28/2025 12:35:00 AM

2 days, 3 hours, 0 minutes ago

Generate weeWX Database Reports

Heavenly Bodies



Moon Phase
Northern Hemisphere



Distance 03:35 am
227094 miles from Earth
78% Full

D i r e c t i o n
⬁ WNW
bearing 295°
Currently -2° ⇓ below the horizon
i
Tuesday  December 30, 2025
Moonrise 02:00:28 PM
Lunar Noon 09:12:41 PM
Moonset 03:20:10 AM

Next New 01/18/2026 01:51:51 PM
Next First Quarter 01/25/2026 10:47:17 PM
Next Full 01/03/2026 04:02:47 AM
Next Third Quarter 01/10/2026 09:48:18 AM

03:35 am CST
Direction E @ 90°
91.4123238711 million miles from Earth
-49.2269287069° ⇓ below the horizon
Tuesday  December 30, 2025
Astronomical Dawn 06:02:20 AM
Nautical Dawn 06:31:42 AM
Dawn 07:00:54 AM
Sunrise 07:29:25 AM
Solar Noon 12:34:11 PM
Sunset 05:39:03 PM
Dusk 06:07:34 PM
Dark 06:36:46 PM
Night 07:06:08 PM

 Daylight 10 hrs, 14 min
22 sec more than yesterday
Darkness 13 hrs, 46 min
Seasonal Solar Events-Earth
Timestamps are Central Standard Time (UTC -6 hrs)

Northern Hemisphere
   Vernal Equinox 03/20/2026 09:45:50 AM
 Summer Solstice 06/21/2026 03:24:28 AM
Autumnal Equinox 09/22/2026 07:05:06 PM
    Winter Solstice 12/21/2026 02:49:56 PM
Southern Hemisphere
   Vernal Equinox 09/22/2026 07:05:06 PM
 Summer Solstice 12/21/2026 02:49:56 PM
Autumnal Equinox 03/20/2026 09:45:50 AM
    Winter Solstice 06/21/2026 03:24:28 AM



Our Solar System
Tuesday  December 30, 2025
  03:35 am Central Standard Time (UTC -6 hrs)
updated every 5 minutes

Distances are calculated from center to center of the applicable planetary bodies.
All years, days, and hours are in Earth time units. All rise and set timestamps are in U.S.- CST



99.86% total mass of the entire solar system.
Converts 600 million tons of hydrogen per
second into heat and light from nuclear
fusion inside it's core. Medium size star.

Diameter 864,938 mi
Rotation Period 648 hours       Year 247.7 billion years
Average surface temp 10,000°F 5538°C
Current Position and Bearings

91.4123238711 million miles  from Earth
Rise 07:27:40 AM
Set 05:40:48 PM
Bearing 90.812337393°
-49.2269287069° above the horizon




Smallest planet. Closest to the Sun,
but not the hottest planet. Shrinking
diameter and surface wrinkling due to
loss of core temp. No moon.


Diameter 3,031.9 mi
Day 4222.6 hrs      Year 88 days
Average surface temp 330°F 166°C
Current Position and Bearings

126.87085919 million miles  from Earth
42.738415492 million miles from the Sun
Rise 06:36:08 AM
Set 04:42:36 PM
Bearing 97.8528280876°
-37.5593980761° above the horizon
Hottest planet due to high pressure CO2
greenhouse atmosphere. Brightest due to
highly reflective clouds of CO2. No moon.

Diameter 7,520.8 mi
Day 2802 hrs      Year 224.7 days
Average surface temp 867°F 464°C
Current Position and Bearings

158.908080874 million miles from Earth
67.6013220142 million miles from the Sun
Rise 07:23:41 AM
Set 05:30:34 PM
Bearing 92.4893059286°
-47.8082335295° above the horizon


Only planet with H2O oceans, active life forms,
and just one moon.

Diameter 7,917.5 mi
Day 24 hrs      Year 365.25 days
Average surface temp 59°F 15°C (rising due to CO2 pollution)
Current Position

91.4123238711 million miles  from the Sun
227094 mi  from the Moon
Oxidized ores explain it's reddish tint.
Polar ice caps, a rocky core, and four
seasons like Earth. 2 moons

Diameter 4,212.3 mi
Day 24h 37m 23s       Year: 687 days
Average surface temp -85°F -65°C
Current Position and Bearings

224.204347962 million miles from Earth
132.960408401 million miles from the Sun
Rise 07:42:28 AM
Set 05:47:43 PM
Bearing 90.4234400821°
-51.8883699736° above the horizon
Largest planet, all gases, no land surface
Violent hydrogen & helium atmosphere.
95 moons

Diameter 86,881 mi
Day 09h 50m 30s       Year 11.86 years
Average surface temp -166°F -110°C
Current Position and Bearings

394.805716556 million miles from Earth
484.421739818 million miles from the Sun
Rise 06:27:32 PM
Set 08:25:43 AM
Bearing 260.697091788°
60.4780534399° above the horizon




Saturn's strong gravity is devouring her rings
at 45 tons per second. 146 confirmed moons.
All gases, no land surface. 2nd largest planet.

Diameter 72,367 mi
Day 10h 14m       Year 29.46 years
Average surface temp -220°F -140°C
Current Position and Bearings

0.900689338931 billion mi  from Earth
0.884849611831 billion miles from the Sun
Rise 11:48:49 AM
Set 11:35:24 PM
Bearing 305.027041238°
-49.3304777898° above the horizon

28° axial tilt, similar to Mars & Earth
Rotates on it's side. 27 moons. No land
surface. 3rd largest planet

Diameter 31,518 mi
Day: 17h 14m       Year: 84 years
Average surface temp -320°F -196°C
Current Position and Bearings

1.74172212993 billion miles  from Earth
1.81175014515 billion miles  from the Sun
Rise 02:45:03 PM
Set 04:29:23 AM
Bearing 286.600338329°
10.5338455871° above the horizon

Furthest, darkest, coldest, and smallest
outer planet. 1,500 mph winds and
14 moons. No land surface. 4th largest planet.

Diameter 30,599 mi
Day 16 hrs       Year 164.8 years
Average surface temp -330°F -201°C
Current Position and Bearings

2.79151436479 billion miles  from Earth
2.77796569706 billion miles  from the Sun
Rise 11:54:36 AM
Set 11:51:27 PM
Bearing 304.461556216°
-45.8159322354° above the horizon



Station Photos











THANK YOU


Steve
Callsign W5SDC
Storm chaser, weather station technician, and internet domain linux admin

This station's first weather page went live on the internet in January of 2004. Since then, home weather stations have become much more reliable, affordable, and now provide much more data than just basic temperature, wind, and rain measurements.

It is a pleasure to have a weather station on the web and very honorable to be able to submit instrument readings to NOAA's MADIS database through the CWOP-Citizens Weather Observer Program. I also xmit conditions at 5 min intervals to Weather Underground and findu.com.

My data from Leander, Texas combined with thousands of other private stations from around the world provide invaluable data used for forecasting, nowcasting, and scientific study by students of meteorology and climate.

This station is here solely in the public interest and simply for the greater good that up to date weather information brings everyone.

Thanks for stopping by.

®

Available 24x7 on 162.400 Mhz
covering the south central Texas area
WEATHER RADIO WARNINGS SAVE LIVES

For alert tone capable weather radios, a test is conducted every Wednesday
between 11:00 and noon unless there is severe weather active in the area.


®


TECHNICAL SALUTATIONS

Tom Keffer                                 Matt Wall

    

Gary Roderick

Big thanks to Tom Keffer for writing the weeWX weather station engine and also to Matthew Wall and Gary Roderick for their invaluable contributions to weeWX, it's drivers, and it's extensions. Get the whole saga of weeWX and the software at the link above. weeWX is relatively easy to configure and use even for those like me with limited programming experience. On June 26, 2017, I started with the basic HTML template that was included with weeWX and have watched this entire weather website's template grow to 1.953 lines of HTML over the last eight years.



Elwood Downey


Thank You Elwood Downey, WB0OEW for your creation of the astronomical position calculations used in the Heavenly Bodies section of this website. Donating your libastro C calculation library for use in PyEphem for linux was a very gracious thing to do. Many people are grateful for your generosity and hard work on that project and so many others.



Security

MOLLIE
24 Hour Surveillance


             
Domain w5sdc.net was born on August 28, 2002                                     AcuRite E2032C® and 5-N-1® sensor



   



DISCLAIMER

This is a low cost, amateur run, home weather station. Never make any safety related decisions based solely on any weather or any other data from w5sdc.net. Links are provided for both the local NWS office and Hurricane Center for authoritative information during severe weather events.

Local NOAA Weather Radio is available 24/7 on 162.400 Mhz in the Austin metro for up to the minute alerts and warnings during severe weather outbreaks.