This is the report that I just got for the local airport and I've seen it a lot from there.
CWEL
Last Updated on January 25, 10:00 PM PST
Fri, 25 Jan 2013 22:00:00 -0800
1359180000
Fri, 25 Jan 2013 23:06:01 -0800
1359183961
PST
America/Vancouver
-0800
Rain
-6 F (-21 C)
-6
-21
61%
From the WSW at 8 MPH
WSW
240
8
0
13
0
1016
30.01
-
-12 F (-25 C)
-12
-25
NA
NA
NA
NA
NA
NA
-6 F (-21 C)
-6
-21
The actual temperature is about -2.1 C not -21. When the local PWS is available the readings are correct so I suspect there is a problem reading from the Environment Canada report.
CWEL
Last Updated on January 25, 10:00 PM PST
Fri, 25 Jan 2013 22:00:00 -0800
1359180000
Fri, 25 Jan 2013 23:06:01 -0800
1359183961
PST
America/Vancouver
-0800
Rain
-6 F (-21 C)
-6
-21
61%
From the WSW at 8 MPH
WSW
240
8
0
13
0
1016
30.01
-
-12 F (-25 C)
-12
-25
NA
NA
NA
NA
NA
NA
-6 F (-21 C)
-6
-21
The actual temperature is about -2.1 C not -21. When the local PWS is available the readings are correct so I suspect there is a problem reading from the Environment Canada report.