| 18:54 PST |  Clear Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1015 mb (29.97 in) | Calm | - | 6SM |
| | KAPC 030254Z 00000KT 6SM BR CLR 02/02 A2997 RMK AO2 SLP139 T00220017 53003 |
| 17:54 PST |  Clear | 4°C / 39°F | 3°C / 37°F | 93% | 1015 mb (29.97 in) | SE 6 kph (SE 3.5 mph) | - | 8SM |
| | KAPC 030154Z 13003KT 8SM CLR 04/03 A2996 RMK AO2 SLP135 T00440033 |
| 16:54 PST |  Clear | 9°C / 48°F | 6°C / 43°F | 82% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KAPC 030054Z 00000KT 10SM CLR 09/06 A2996 RMK AO2 SLP135 T00890056 |
| 15:54 PST |  Clear | 11°C / 52°F | 6°C / 43°F | 72% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KAPC 022354Z 00000KT 10SM CLR 11/06 A2996 RMK AO2 SLP136 T01060061 10111 20050 56010 |
| 14:54 PST |  Clear | 10°C / 50°F | 6°C / 43°F | 76% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KAPC 022254Z 00000KT 10SM CLR 10/06 A2996 RMK AO2 SLP138 T01000061 |
| 13:54 PST |  Partly Cloudy | 9°C / 48°F | 6°C / 43°F | 82% | 1015 mb (29.97 in) | Calm | - | 8SM |
| | KAPC 022154Z 00000KT 8SM FEW008 09/06 A2997 RMK AO2 SLP140 T00890061 |
| 13:41 PST |  Partly Cloudy | 8°C / 46°F | 6°C / 43°F | 87% | 1015 mb (29.97 in) | Calm | - | 7SM |
| | KAPC 022141Z 00000KT 7SM SCT006 08/06 A2998 RMK AO2 |
| 13:01 PST |  Overcast Fog And Mist | 7°C / 45°F | 6°C / 43°F | 93% | 1016 mb (30 in) | Calm | - | 5SM |
| | KAPC 022101Z 00000KT 5SM BR OVC006 07/06 A2999 RMK AO2 |
| 12:54 PST |  Overcast Fog And Mist | 7°C / 45°F | 6°C / 43°F | 93% | 1016 mb (30 in) | Calm | - | 2SM |
| | KAPC 022054Z 00000KT 2SM BR OVC006 07/06 A2999 RMK AO2 SLP146 T00670056 58017 |
| 12:47 PST |  Overcast Fog And Mist | 7°C / 45°F | 6°C / 43°F | 93% | 1016 mb (30 in) | Calm | - | 2SM |
| | KAPC 022047Z 00000KT 2SM BR OVC006 07/06 A2999 RMK AO2 |
| 12:11 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1016 mb (30 in) | Calm | - | 2SM |
| | KAPC 022011Z 00000KT 2SM BR OVC004 06/06 A3001 RMK AO2 |
| 12:01 PST |  Overcast Fog And Mist | 6°C / 43°F | 5°C / 41°F | 93% | 1017 mb (30.03 in) | Variable 9 kph (Variable 5.8 mph) | - | 5SM |
| | KAPC 022001Z VRB05KT 5SM BR OVC004 06/05 A3002 RMK AO2 |
| 11:54 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | Calm | - | 2SM |
| | KAPC 021954Z 00000KT 2SM BR OVC004 06/06 A3002 RMK AO2 SLP156 T00560056 |
| 11:22 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | W 7 kph (W 4.6 mph) | - | 2SM |
| | KAPC 021922Z 27004KT 2SM BR OVC003 06/06 A3003 RMK AO2 |
| 11:01 PST |  Overcast Fog And Mist | 5°C / 41°F | 5°C / 41°F | 100% | 1017 mb (30.03 in) | Calm | - | 3SM |
| | KAPC 021901Z 00000KT 3SM BR OVC003 05/05 A3003 RMK AO2 |
| 10:54 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1017 mb (30.03 in) | SW 9 kph (SW 5.8 mph) | - | 1SM |
| | KAPC 021854Z 23005KT 1SM BR OVC001 06/06 A3003 RMK AO2 SLP161 T00560056 |
| 09:54 PST |  Overcast Fog | 5°C / 41°F | 5°C / 41°F | 100% | 1017 mb (30.03 in) | NNW 6 kph (NNW 3.5 mph) | - | 1/2SM |
| | KAPC 021754Z 33003KT 1/2SM FG OVC001 05/05 A3004 RMK AO2 SLP164 T00500050 10056 20039 53010 |
| 08:54 PST |  Overcast Fog | 5°C / 41°F | 5°C / 41°F | 100% | 1017 mb (30.03 in) | WNW 7 kph (WNW 4.6 mph) | - | M1/4SM |
| | KAPC 021654Z 29004KT M1/4SM FG OVC001 05/05 A3003 RMK AO2 SLP159 T00500050 |
| 07:54 PST |  Obscured Fog | 5°C / 41°F | 5°C / 41°F | 100% | 1017 mb (30.03 in) | NW 6 kph (NW 3.5 mph) | - | M1/4SM |
| | KAPC 021554Z 31003KT M1/4SM FG VV001 05/05 A3002 RMK AO2 SLP155 T00500050 |
| 07:02 PST |  Overcast Fog | 6°C / 43°F | 6°C / 43°F | 100% | 1016 mb (30 in) | NW 6 kph (NW 3.5 mph) | - | 1/4SM |
| | KAPC 021502Z 31003KT 1/4SM FG OVC002 06/06 A3001 RMK AO2 |
| 06:54 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1016 mb (30 in) | Calm | - | 3/4SM |
| | KAPC 021454Z AUTO 00000KT 3/4SM BR OVC002 06/06 A3001 RMK AO2 SLP153 T00560056 51005 |
| 06:50 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1016 mb (30 in) | Calm | - | 3/4SM |
| | KAPC 021450Z AUTO 00000KT 3/4SM BR OVC002 06/06 A3001 RMK AO2 |
| 06:14 PST |  Overcast Fog And Mist | 6°C / 43°F | 5°C / 41°F | 93% | 1016 mb (30 in) | Calm | - | 1 1/4SM |
| | KAPC 021414Z AUTO 00000KT 1 1/4SM BR OVC002 06/05 A3000 RMK AO2 |
| 06:05 PST |  Overcast Fog And Mist | 5°C / 41°F | 5°C / 41°F | 100% | 1016 mb (30 in) | Calm | - | 2SM |
| | KAPC 021405Z AUTO 00000KT 2SM BR OVC002 05/05 A3000 RMK AO2 |
| 05:54 PST |  Overcast Fog And Mist | 5°C / 41°F | 5°C / 41°F | 100% | 1016 mb (30 in) | Calm | - | 3SM |
| | KAPC 021354Z AUTO 00000KT 3SM BR OVC002 05/05 A3000 RMK AO2 SLP150 T00500050 |
| 05:04 PST |  Overcast Fog And Mist | 5°C / 41°F | 4°C / 39°F | 93% | 1016 mb (30 in) | Calm | - | 6SM |
| | KAPC 021304Z AUTO 00000KT 6SM BR OVC004 05/04 A2999 RMK AO2 |
| 04:54 PST |  Overcast Fog And Mist | 5°C / 41°F | 5°C / 41°F | 100% | 1016 mb (30 in) | Calm | - | 5SM |
| | KAPC 021254Z AUTO 00000KT 5SM BR OVC002 05/05 A3000 RMK AO2 SLP148 T00500050 |
| 04:15 PST |  Overcast Fog And Mist | 6°C / 43°F | 6°C / 43°F | 100% | 1016 mb (30 in) | S 9 kph (S 5.8 mph) | - | 3SM |
| | KAPC 021215Z AUTO 17005KT 3SM BR OVC002 06/06 A2999 RMK AO2 |
| 04:03 PST |  Overcast Fog And Mist | 5°C / 41°F | 5°C / 41°F | 100% | 1016 mb (30 in) | S 7 kph (S 4.6 mph) | - | 2SM |
| | KAPC 021203Z AUTO 17004KT 2SM BR OVC002 05/05 A2999 RMK AO2 |
| 03:54 PST |  Overcast Fog And Mist | 4°C / 39°F | 4°C / 39°F | 100% | 1016 mb (30 in) | S 7 kph (S 4.6 mph) | - | 3/4SM |
| | KAPC 021154Z AUTO 17004KT 3/4SM BR OVC002 04/04 A2999 RMK AO2 SLP145 T00390039 10050 21006 51004 |
| 03:49 PST |  Overcast Fog And Mist | 3°C / 37°F | 3°C / 37°F | 100% | 1016 mb (30 in) | SSE 7 kph (SSE 4.6 mph) | - | 3/4SM |
| | KAPC 021149Z AUTO 15004KT 3/4SM BR OVC002 03/03 A2999 RMK AO2 |
| 02:54 PST |  Overcast Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1015 mb (29.97 in) | Calm | - | 1/4SM |
| | KAPC 021054Z AUTO 00000KT 1/4SM FG BKN001 OVC008 01/01 A2998 RMK AO2 SLP142 T00060006 FZRANO |
| 02:43 PST |  Mostly Cloudy Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1015 mb (29.97 in) | Calm | - | 1/4SM |
| | KAPC 021043Z AUTO 00000KT 1/4SM FG SCT001 BKN008 01/01 A2998 RMK AO2 FZRANO |
| 01:54 PST |  Obscured Fog | 1°C / 34°F | 1°C / 34°F | 100% | 1015 mb (29.97 in) | Calm | - | 1/4SM |
| | KAPC 020954Z AUTO 00000KT 1/4SM FG VV001 01/01 A2997 RMK AO2 SLP141 T00060006 FZRANO |
| 01:44 PST |  Obscured Fog | 2°C / 36°F | 2°C / 36°F | 100% | 1015 mb (29.97 in) | Calm | - | 1/2SM |
| | KAPC 020944Z AUTO 00000KT 1/2SM FG VV001 02/02 A2997 RMK AO2 FZRANO |
| 01:42 PST |  Partly Cloudy Fog And Mist | 2°C / 36°F | 1°C / 34°F | 93% | 1015 mb (29.97 in) | Calm | - | 1 3/4SM |
| | KAPC 020942Z AUTO 00000KT 1 3/4SM BR FEW001 02/01 A2998 RMK AO2 FZRANO |
| 01:01 PST |  Clear Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1015 mb (29.97 in) | Calm | - | 3SM |
| | KAPC 020901Z AUTO 00000KT 3SM BR CLR 02/02 A2997 RMK AO2 FZRANO |
| 00:54 PST |  Clear Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1015 mb (29.97 in) | Calm | - | 1 1/4SM |
| | KAPC 020854Z AUTO 00000KT 1 1/4SM BR CLR 02/02 A2997 RMK AO2 SLP141 T00220022 51007 FZRANO |
| 00:49 PST |  Clear Fog And Mist | 2°C / 36°F | 2°C / 36°F | 100% | 1015 mb (29.97 in) | Calm | - | 1 3/4SM |
| | KAPC 020849Z AUTO 00000KT 1 3/4SM BR CLR 02/02 A2997 RMK AO2 FZRANO |