| 22:22 PST |  Overcast | 9°C / 48°F | 6°C / 43°F | 82% | 1012 mb (29.88 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KRNM 060622Z AUTO 23003KT 10SM SCT017 BKN023 OVC033 09/06 A2987 RMK AO2 TSNO |
| 21:53 PST |  Overcast | 9°C / 48°F | 6°C / 43°F | 82% | 1012 mb (29.88 in) | SW 6 kph (SW 3.5 mph) | - | 10SM |
| | KRNM 060553Z AUTO 23003KT 10SM FEW020 OVC046 09/06 A2987 RMK AO2 SLP111 T00940061 10111 20087 51006 TSNO |
| 20:53 PST |  Mostly Cloudy | 9°C / 48°F | 6°C / 43°F | 82% | 1012 mb (29.88 in) | SSW 11 kph (SSW 6.9 mph) | - | 10SM |
| | KRNM 060453Z AUTO 26006KT 10SM FEW028 BKN044 09/06 A2987 RMK AO2 SLP112 T00940061 TSNO |
| 20:45 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1012 mb (29.88 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KRNM 060445Z AUTO 25007KT 10SM FEW020 SCT028 OVC042 10/06 A2987 RMK AO2 TSNO |
| 19:53 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1011 mb (29.85 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KRNM 060353Z AUTO 25009KT 10SM FEW018 BKN025 OVC033 10/06 A2986 RMK AO2 SLP111 T01000061 TSNO |
| 19:21 PST |  Overcast | 10°C / 50°F | 7°C / 45°F | 82% | 1011 mb (29.85 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KRNM 060321Z AUTO 25008KT 10SM BKN017 BKN027 OVC035 10/07 A2985 RMK AO2 TSNO $ |
| 18:53 PST |  Overcast | 10°C / 50°F | 7°C / 45°F | 82% | 1011 mb (29.85 in) | SW 19 kph (SW 11.5 mph) | - | 10SM |
| | KRNM 060253Z 21010KT 10SM FEW023 OVC038 10/07 A2985 RMK AO2 SLP108 T01000067 58005 $ |
| 18:07 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1011 mb (29.85 in) | SSW 15 kph (SSW 9.2 mph) | - | 10SM |
| | KRNM 060207Z 24008KT 10SM FEW019 BKN034 OVC046 10/06 A2986 RMK AO2 $ |
| 17:53 PST |  Overcast | 11°C / 52°F | 6°C / 43°F | 72% | 1011 mb (29.85 in) | SSW 17 kph (SSW 10.4 mph) | - | 10SM |
| | KRNM 060153Z 24009KT 10SM SCT017 BKN024 OVC033 11/06 A2986 RMK AO2 SLP113 T01060061 $ |
| 17:30 PST |  Overcast | 11°C / 52°F | 7°C / 45°F | 77% | 1012 mb (29.88 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KRNM 060130Z 24010G16KT 10SM BKN017 BKN029 OVC040 11/07 A2987 RMK AO2 $ |
| 16:53 PST |  Overcast | 10°C / 50°F | 6°C / 43°F | 76% | 1011 mb (29.85 in) | SSW 13 kph (SSW 8.1 mph) | - | 10SM |
| | KRNM 060053Z 24007KT 10SM FEW024 BKN037 OVC046 10/06 A2986 RMK AO2 SLP112 T01000056 $ |
| 15:53 PST |  Overcast | 11°C / 52°F | 6°C / 43°F | 72% | 1011 mb (29.85 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KRNM 052353Z 23008KT 10SM FEW020 OVC037 11/06 A2986 RMK AO2 SLP113 T011100%6 10139 20106 55008 $ |
| 15:43 PST |  Overcast | 11°C / 52°F | 6°C / 43°F | 72% | 1012 mb (29.88 in) | SSW 20 kph (SSW 12.7 mph) | - | 10SM |
| | KRNM 052343Z 24011KT 10SM SCT020 SCT024 OVC035 11/06 A2987 RMK AO2 PNO $ |
| 15:08 PST |  Overcast | 11°C / 52°F | 7°C / 45°F | 77% | 1012 mb (29.88 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRNM 052308Z 27010KT 10SM BKN019 OVC039 11/07 A2987 RMK AO2 $ |
| 14:53 PST |  Overcast | 12°C / 54°F | 7°C / 45°F | 72% | 1011 mb (29.85 in) | W 19 kph (W 11.5 mph) | - | 10SM |
| | KRNM 052253Z 27010KT 10SM FEW021 OVC039 12/07 A2986 RMK AO2 SLP111 T01170072 $ |
| 13:53 PST |  Mostly Cloudy | 13°C / 55°F | 7°C / 45°F | 67% | 1012 mb (29.88 in) | SSW 19 kph (SSW 11.5 mph) | - | 10SM |
| | KRNM 052153Z 25010KT 10SM FEW027 SCT032 BKN039 13/07 A2988 RMK AO2 SLP115 T01280067 $ |
| 12:53 PST |  Partly Cloudy | 13°C / 55°F | 6°C / 43°F | 63% | 1012 mb (29.88 in) | W 13 kph (W 8.1 mph) | - | 7SM |
| | KRNM 052053Z 27007KT 7SM SCT022 13/06 A2989 RMK AO2 SLP120 T01280056 56024 $ |
| 11:53 PST |  Partly Cloudy Hazy | 13°C / 55°F | 6°C / 43°F | 63% | 1013 mb (29.91 in) | WNW 9 kph (WNW 5.8 mph) | - | 6SM |
| | KRNM 051953Z 29005KT 6SM HZ SCT016 13/06 A2991 RMK AO2 SLP127 T01280061 $ |
| 10:53 PST |  Partly Cloudy Hazy | 12°C / 54°F | 6°C / 43°F | 67% | 1014 mb (29.94 in) | NW 6 kph (NW 3.5 mph) | - | 6SM |
| | KRNM 051853Z 30003KT 6SM HZ SCT016 12/06 A2994 RMK AO2 SLP139 T01220061 $ |
| 09:53 PST |  Partly Cloudy | 11°C / 52°F | 4°C / 39°F | 62% | 1015 mb (29.97 in) | ESE 6 kph (ESE 3.5 mph) | - | 7SM |
| | KRNM 051753Z 11003KT 7SM FEW018 11/04 A2997 RMK AO2 SLP147 T01060044 10106 20000 58003 $ |
| 08:53 PST |  Partly Cloudy | 8°C / 46°F | 2°C / 36°F | 66% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 051653Z 00000KT 10SM FEW018 08/02 A2998 RMK AO2 SLP153 T00830017 $ |
| 07:53 PST |  Clear | 5°C / 41°F | 0°C / 32°F | 70% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 051553Z AUTO 00000KT 10SM CLR 05/00 A2997 RMK AO2 SLP151 T00500000 TSNO $ |
| 06:53 PST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1015 mb (29.97 in) | Calm | - | 10SM |
| | KRNM 051453Z AUTO 00000KT 10SM CLR 01/M02 A2997 RMK AO2 SLP152 T00111017 56013 FZRANO TSNO $ |
| 05:53 PST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRNM 051353Z AUTO 00000KT 10SM CLR 02/M02 A2999 RMK AO2 SLP155 T00171022 FZRANO TSNO $ |
| 04:53 PST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1016 mb (30 in) | Calm | - | 10SM |
| | KRNM 051253Z AUTO 00000KT 10SM CLR 01/M02 A2999 RMK AO2 SLP155 T00111017 FZRANO TSNO $ |
| 03:53 PST |  Clear | 1°C / 34°F | -2°C / 28°F | 81% | 1016 mb (30 in) | Calm | - | 9SM |
| | KRNM 051153Z AUTO 00000KT 9SM CLR 01/M02 A3001 RMK AO2 SLP161 T00111017 10033 20011 58009 FZRANO TSNO $ |
| 02:53 PST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KRNM 051053Z AUTO 00000KT 10SM CLR 03/M02 A3003 RMK AO2 SLP165 T00331022 TSNO $ |
| 01:53 PST |  Clear | 3°C / 37°F | -2°C / 28°F | 70% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KRNM 050953Z AUTO 00000KT 10SM CLR 03/M02 A3004 RMK AO2 SLP167 T00281017 TSNO $ |
| 00:53 PST |  Clear | 2°C / 36°F | -2°C / 28°F | 75% | 1017 mb (30.03 in) | Calm | - | 10SM |
| | KRNM 050853Z AUTO 00000KT 10SM CLR 02/M02 A3004 RMK AO2 SLP168 T00221017 58018 FZRANO TSNO |