MesoWest Information for UP466 in Ungro1, IL, United States Of America (site inactive)

The following information is known about UP466. If you think that any information is incorrect, then please follow the instructions for correcting that data item.

It is possible that this page will report a problem where no problem exists. If you believe that this has happened, then please contact me (address at the bottom of this page) and explain clearly why you think this page is in error. Note that any changes that you make may take a few days to show up here, so please give it a week before commenting.

For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
For development purposes only
Sorry, we have no imagery here.
UP466
CW0216
DW4895
FW6589
WA9LT
DW5640
DW2019
KE1THD
N9EA
FW3055
GW0281
N7BBI
DW3396
DW5473
GW5170
EW8497
DW2227
N9LHF
GW4564
CW7485
DW7512
GW5196
EW0216
DW8823
FW6323
DW9981
DW9979
DW2485
FW6944
FW6257
FW5696
FW3897
CW9319
FW2698
DW8259
N9VPV
FW5784
FW1175
FW6705
GW1984
EW4118
FW0313
CW8630
DW9568
GW0055
FW5864
GW4994
CW5521
FW1332
DW9746
CW5749
AE0NK
GW2942
CW0783
WJ9H
FW3287
GW0157
DW9672
KB9MXL
GW5371
CW9901
DW8270
EW4225
EW4224
DW7322
GW2714
AC0YE
AC0MR
CW5917
N9NDF
GW3939
EW4888
GW3458
CW3778
DW7927
FW5295
DW9987
EW6160
FW7110
GW3566
GW1054
GW3525
FW8567
EW8799
EW3506
GW5169
FW6916
GW1087
DW7142
FW4728
FW1466
CW1740
GW4658
GW3472
N0LTM
FW0906
GW2660
EW5990
N9DRW
GW5203
EW8885
This page can't load Google Maps correctly.
Do you own this website?
  Larger  Smaller  Google Earth.

Registered Location

Latitude: 41° 50' 27" N (deg min sec), 41.8408° (decimal), 4150.45N (LORAN)
Longitude: 90° 2' 8" W (deg min sec), -90.0355° (decimal), 09002.13W (LORAN)
Elevation: 207 metres (679 feet) -- validated against 207 metres (678 feet) from NED 1/9th arc-second: Whiteside County Illinois
Location: Ungro1, IL, United States Of America
County: Whiteside, IL
Data provider: UPR
Forecast Office: Quad Cities (DVN)

The site location should be at the mark shown -- or very close. Clicking within the map area (or you can drag the 'UP466' marker) will display the latitude/longitude of that point.

If the displayed location (or elevation) of the weather observing location is incorrect, please drag the marker to the right location (or click in the right location), and then send the updated information. Please note that we are trying to spot either the Stevenson Screen (or equivalent) or the location where the barometric readings are taken.

Can you help with location quality? Please indicate if the marker on the map points at the weather instrument cluster:

The location information for this site was gathered from 1 data source. The source which most closely matches the consensus is chosen. Many of these sources only report the location to the nearest minute (or hundredth of degree). This can lead to the marker being placed noticeably incorrectly. Please see Discussion of Location Errors for more information. Show location history.

There are no photographs of the station. If you have pictures of this location, then please email them to up466@photo.gladstonefamily.net.

You can try to find photographs from the area surrounding the site marker by clicking on Find nearby photographs. (There may be some)

Data Status

Over the last 28 days, no data was seen on the following dates: 2025-02-18 to 2025-02-20, 2025-03-03 to 2025-03-15.

Recent observations from this weather station can be downloaded as a CSV file suitable for importing into various spreadsheet programs: last 7 days, last 14 days, last 28 days, last 56 days. This data can also be linked directly from Excel using a Web Query. The main link goes to the page with the data on it, and the IQY link is the Web Query that will access it: last 7 days (IQY: last 7 days), last 14 days (IQY: last 14 days), last 28 days (IQY: last 28 days), last 56 days (IQY: last 56 days).

All the means and standard deviations shown below are from the last 28 days. Change analysis period to Last 3 days  Last 7 days  Last 14 days  Last 8 weeks  Last 13 weeks  Last 26 weeks  Last 39 weeks  Last 52 weeks  

Temperature

  24 hours  Day time  Night time
Average temperature error2.1 °F-0.6 °F3.9 °F
Error standard deviation3.1 °F2.6 °F2.0 °F
Worst average temperature error3.5 °F-4.5 °F6.3 °F
Worst standard deviation4.3 °F2.7 °F1.9 °F

NOTE: If the error above is POSITIVE, then it means that the analysis temperature is HIGHER than the reported temperature. This means that your sensor is reading COLDER than expected.

 
 
MADIS
rating
MADIS rating 93% QC OK
 

Latest daily graph:

Latest daily graph

It appears that your station is sited in a location where cool air collects at night. This is often near the bottom of a valley. The cool nighttime readings are probably correct, and the analysis values are not taking into account the local topography.

Wind Vector

The wind vector is the average wind over the relevant period. Note that if the wind blows North for half the time at 2 knots, and then blows South for the other half of the time at 2 knots, then the result is zero -- i.e. North wind and South wind will cancel out. Over time, the direction of the wind and of the analysis should match pretty well. If the lengths of the vector are different, then it could mean either that your anemometer reads high or low, or that you are in a more shielded or more open space.
MADIS
rating
MADIS rating 97% QC OK
TodayLast 7 days
Wind vector chartWind vector chart for last 7 days

Neighboring Stations

This is a list of stations that are close to this station. Note that this is not the list of stations that are used in the data analysis. That list of stations is known only to MADIS. You can see all the stations at MADIS Data Display. Your station should be in the middle of the display. If you think that the analysis is incorrect, then maybe one of the close stations has failed.

You can look at those for comparison purposes. The average difference between your station and each station below is listed as well. This may allow you to detect local stations which are erroneous. You can also use these numbers to adjust your instruments -- especially if a number of ASOS stations have similar differences to your station. Also, try increasing the analysis period to more than the default 28 days. The difference is only given if both stations report reasonably often during each day. Some stations only report every 6 hours, and this makes the average of less interest. In this case, the average is not displayed. The values reported are the differences between this station and the neighboring station. I.e. if the difference is positive, then this station is reading higher than the neighboring station. Since this station has not been reporting continuously during the analysis period (it missed 16 days out of 28), the offsets below may not be accurate.

You can also subscribe to an RSS feed to tell you when new stations come online in this area. Choose either within 100 miles or 250 miles . For stations covered by your Forecast Office: Quad Cities (DVN) .

SiteDistanceLocationBarometerTemperatureDewpoint
CW021617.6 milesNorth Mt. Carroll, IL, US (lat 42.0921°, long -89.9818°, altitude 225 metres)
DW564026.7 milesEast Dixon, IL, US (lat 41.8625°, long -89.5172°, altitude 243 metres)
DW201927.2 milesEast Dixon, IL, US (lat 41.8675°, long -89.5092°, altitude 232 metres)
KE1THD29.7 milesSouthwest BETTENDORF, IA, US (lat 41.5553°, long -90.4647°, altitude 195 metres)
N9EA30.3 milesSouthwest SILVIS, IL, US (lat 41.5053°, long -90.4128°, altitude 209 metres)
GW028131.5 milesSouthwest Eldridge, IA, US (lat 41.6440°, long -90.5868°, altitude 236 metres)
DW547335.2 milesNorth Winnebago, IL, US (lat 42.3492°, long -90.0202°, altitude 287 metres)
EW849738.8 milesNorth Stockton, IL, US (lat 42.4005°, long -89.9893°, altitude 291 metres)
GW456440.3 milesWest WHEATLAND, IA, US (lat 41.7918°, long -90.8147°, altitude 221 metres)
DW751243.7 milesEast Sublette, IL, US (lat 41.6455°, long -89.2308°, altitude 280 metres)

Quality Control Notes

This page reports on the quality control checks performed by MADIS. The green check mark and red cross are chosen based on the average performance during the analysis period (which is selectable above). The red cross can appear even if MADIS reports that all observations pass the MADIS QC checks.

The 'MADIS rating' reports on the percentage of observations that pass the MADIS checks. You should aim for two thumbs up!

Location Formats

The location is shown in three different formats. Each of these is used in some software, and is shown on some websites.

Degrees Minutes Seconds: VWS/VWSAPRS, WeatherLink 5.5, WeatherLink (5.2-5.4), WeatherView (Linux)

Decimal degrees: FreeWX, WeatherView32 (PC application)

LORAN: WeatherDisplay, WUHU, Henriksen WServer

Resources

CWOP Home: This describes the whole CWOP program and has a large amount of useful information.

CWOP Siting Guide (PDF): This is a guide to siting and operating a CWOP station. This is a must-read document.

Another CWOP Guide (PDF): This is another guide to siting and operating a CWOP station. This is a must-read document.

Urban Siting and Operations (PDF): This is a guide to siting and operating a CWOP station in an urban environment.

APRS WX Message format: This describes the actual format of the messages transmitted that carry WX information.

WXQC Mailing List: This is a mailing list where data quality issues are discussed. Assistance with software configuration can often be found here.

Topo Map Reading Guide: How to read USGS topographic maps, with a good section on reading contours.

Geographically nearby web pages: Use Geourl to find web pages that deal with locations geographically close to this site.


Overall website comments, problems etc to Philip Gladstone
Page layout last modified Sunday, 28 February 2016
This page is one of 106224 similar pages. This one was generated in 0.14 seconds.
BESbswy
BESbswy