Format of PCW Weather Card data structure |
| Offset | Size | Description |
|---|---|---|
|
00h |
WORD |
hour |
|
02h |
WORD |
minute |
|
04h |
WORD |
second |
|
06h |
WORD |
day |
|
08h |
WORD |
month |
|
0Ah |
WORD |
year |
|
0Ch |
WORD |
??? |
|
0Eh |
WORD |
relative barometric pressure (in 1/100 inches) |
|
10h |
WORD |
??? |
|
12h |
WORD |
??? |
|
14h |
WORD |
temperature 1 (in 1/10 degrees F) |
|
16h |
WORD |
temperature 1 lowest (in 1/10 degrees F) |
|
18h |
WORD |
temperature 1 highest (in 1/10 degrees F) |
|
1Ah |
WORD |
temperature 2 (in 1/10 degrees F) |
|
1Ch |
WORD |
temperature 2 lowest (in 1/10 degrees F) |
|
1Eh |
WORD |
temperature 2 highest (in 1/10 degrees F) |
|
20h |
WORD |
wind speed (in MPH) |
|
22h |
WORD |
average of 60 wind speed samples (in MPH) |
|
24h |
WORD |
highest wind speed (in MPH) |
|
26h |
WORD |
wind chill factor (in 1/10 degrees F) |
|
28h |
WORD |
lowest wind chill factor (in 1/10 degrees F) |
|
2Ah |
WORD |
??? |
|
2Ch |
WORD |
wind direction (in degrees) |
|
2Eh |
WORD |
accumulated daily rainfall (in 1/10 inches) |
|
30h |
WORD |
accumulated annual rainfall (in 1/10 inches) |