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mcscrew

TTN Observations Today

Question

From the Mesowest interface, I see Trenton's temp jumping up and down. Any idea what would cause this?

https://mesowest.utah.edu/cgi-bin/droman/meso_base_dyn.cgi?stn=KTTN&time=LOCAL

Tabular Listing of 327 Observations from 02/03/2019 11:30 EST to 02/04/2019 12:20 EST:

Time
(EST)
2.0m Temperature
° F
2.0m Dew Point
° F
2.0m Wet bulb temperature
° F
2.0m Relative Humidity
%
10.0m Wind Speed
 mph
10.0m Wind Direction Pressure
 in
Sea level pressure
 in
Altimeter
 in
Weather conditions Visibility
 miles
Ceiling
 feet
6 Hr High Temperature
° F
6 Hr Low Temperature
° F
24 Hr High Temperature
° F
24 Hr Low Temperature
° F
Quality
Control
12:20 51.8 35.6 44.1 54 5.8 SSE 29.84   30.07 Clear 7.00           OK
12:15 51.8 35.6 44.1 54 6.9 SSE 29.85   30.08 Clear 8.00           OK
12:10 51.8 35.6 44.1 54 5.8 S 29.85   30.08 Clear 10.00           OK
12:05 77.0 37.4 55.7 24 6.9 SSE 29.85   30.08 Clear 10.00           OK
12:00 75.2 37.4 55.0 25 6.9 S 29.86   30.09 Clear 10.00           OK
11:55 75.2 37.4 55.0 25 5.8 S 29.86   30.09 Clear 9.00           OK
11:53 51.1 37.0 44.3 58 5.8 S 29.86 30.07 30.09 Clear 9.00           OK
11:50 50.0 35.6 43.2 58 4.6 S 29.86   30.09 Clear 9.00           OK
11:45 71.6 37.4 53.6 29 3.5 S 29.86   30.09 Clear 9.00           OK
11:40 69.8 37.4 52.8 31 3.5 S 29.87   30.10 Clear 9.00           OK
11:35 64.4 37.4 50.6 37 3.5 S 29.87   30.10 Clear 8.00           OK
11:30 64.4 37.4 50.6 37 3.5 S 29.87   30.10 Clear 8.00           OK
11:25 59.0 37.4 48.2 44 4.6 SSE 29.87   30.10 Clear 8.00           OK
11:20 53.6 37.4 45.7 54 3.5 S 29.88   30.11 Clear 9.00           OK
11:15 51.8 35.6 44.1 54 4.6 SE 29.87   30.10 Clear 8.00           OK

 

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2 hours ago, mcscrew said:

From the Mesowest interface, I see Trenton's temp jumping up and down. Any idea what would cause this?

https://mesowest.utah.edu/cgi-bin/droman/meso_base_dyn.cgi?stn=KTTN&time=LOCAL

Tabular Listing of 327 Observations from 02/03/2019 11:30 EST to 02/04/2019 12:20 EST:

Time
(EST)
2.0m Temperature
° F
2.0m Dew Point
° F
2.0m Wet bulb temperature
° F
2.0m Relative Humidity
%
10.0m Wind Speed
 mph
10.0m Wind Direction Pressure
 in
Sea level pressure
 in
Altimeter
 in
Weather conditions Visibility
 miles
Ceiling
 feet
6 Hr High Temperature
° F
6 Hr Low Temperature
° F
24 Hr High Temperature
° F
24 Hr Low Temperature
° F
Quality
Control
12:20 51.8 35.6 44.1 54 5.8 SSE 29.84   30.07 Clear 7.00           OK
12:15 51.8 35.6 44.1 54 6.9 SSE 29.85   30.08 Clear 8.00           OK
12:10 51.8 35.6 44.1 54 5.8 S 29.85   30.08 Clear 10.00           OK
12:05 77.0 37.4 55.7 24 6.9 SSE 29.85   30.08 Clear 10.00           OK
12:00 75.2 37.4 55.0 25 6.9 S 29.86   30.09 Clear 10.00           OK
11:55 75.2 37.4 55.0 25 5.8 S 29.86   30.09 Clear 9.00           OK
11:53 51.1 37.0 44.3 58 5.8 S 29.86 30.07 30.09 Clear 9.00           OK
11:50 50.0 35.6 43.2 58 4.6 S 29.86   30.09 Clear 9.00           OK
11:45 71.6 37.4 53.6 29 3.5 S 29.86   30.09 Clear 9.00           OK
11:40 69.8 37.4 52.8 31 3.5 S 29.87   30.10 Clear 9.00           OK
11:35 64.4 37.4 50.6 37 3.5 S 29.87   30.10 Clear 8.00           OK
11:30 64.4 37.4 50.6 37 3.5 S 29.87   30.10 Clear 8.00           OK
11:25 59.0 37.4 48.2 44 4.6 SSE 29.87   30.10 Clear 8.00           OK
11:20 53.6 37.4 45.7 54 3.5 S 29.88   30.11 Clear 9.00           OK
11:15 51.8 35.6 44.1 54 4.6 SE 29.87   30.10 Clear 8.00           OK

 

 

The NWS site is working and looks fine.

https://w1.weather.gov/data/obhistory/KTTN.html

I do not know what that site is, so I can't help you with it.

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6 hours ago, Analog96 said:

 

The NWS site is working and looks fine.

https://w1.weather.gov/data/obhistory/KTTN.html

I do not know what that site is, so I can't help you with it.

 

Maybe a bad sensor? 
The 6 hour Max is 80. I'll email NWS PHI as you suggested. 
 

04 18:53 W 3 10.00 Fair CLR 53 36 80 51 52% NA NA 29.99 1015.1      
04 17:53 Calm 10.00 Fair CLR 55 36     49% NA NA 30.00 1015.4      
04 16:53 SW 3 10.00 Fair CLR 61 37     41% NA NA 30.01 1015.8      
04 15:53 S 5 10.00 Fair CLR 62 38     41% NA NA 30.01 1015.8      
04 14:53 S 7 10.00 Fair CLR 63 39     41% NA NA 30.02 1016.0      
04 13:53 S 6 9.00 Fair CLR 51 38     61% NA NA 30.04 1016.8      
04 12:53 S 3 7.00 Fair CLR 51 37 77 29 59% NA NA 30.06 1017.5
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