| 20:56 PST |  Clear | -1°C / 30°F | -7°C / 19°F | 64% | 1010 mb (29.83 in) | NW 19 kph (NW 11.5 mph) | - | 10SM |
| | KRDM 220456Z AUTO 30010G17KT 10SM CLR M01/M07 A2982 RMK AO2 SLP108 T10061067 |
| 19:56 PST |  Partly Cloudy | -1°C / 30°F | -6°C / 21°F | 69% | 1010 mb (29.83 in) | WNW 24 kph (WNW 15 mph) | - | 10SM |
| | KRDM 220356Z AUTO 29013KT 10SM FEW060 M01/M06 A2982 RMK AO2 SLP108 T10061061 |
| 18:56 PST |  Clear | 0°C / 32°F | -6°C / 21°F | 64% | 1009 mb (29.8 in) | NW 24 kph (NW 15 mph) | - | 10SM |
| | KRDM 220256Z 32013KT 10SM CLR 00/M06 A2980 RMK AO2 SLP101 T00001056 51014 |
| 17:56 PST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1009 mb (29.8 in) | NW 9 kph (NW 5.8 mph) | - | 10SM |
| | KRDM 220156Z 31005KT 10SM CLR 01/M04 A2979 RMK AO2 SLP095 T00061044 |
| 16:56 PST |  Clear | 1°C / 34°F | -4°C / 25°F | 70% | 1009 mb (29.8 in) | NW 15 kph (NW 9.2 mph) | - | 10SM |
| | KRDM 220056Z 30008KT 10SM CLR 01/M04 A2979 RMK AO2 PK WND 27029/0014 SLP094 T00111044 |
| 15:56 PST |  Mostly Cloudy | 3°C / 37°F | -4°C / 25°F | 60% | 1008 mb (29.77 in) | WNW 33 kph (WNW 20.7 mph) | - | 10SM |
| | KRDM 212356Z 29018G25KT 10SM BKN095 03/M04 A2976 RMK AO2 PK WND 30032/2344 SLP081 60001 T00281044 10106 20028 53025 |
| 14:56 PST |  Partly Cloudy | 3°C / 37°F | -2°C / 28°F | 70% | 1006 mb (29.71 in) | WNW 39 kph (WNW 24.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KRDM 212256Z 29021G31KT 10SM FEW085 03/M02 A2971 RMK AO2 PK WND 29031/2252 WSHFT 2143 RAE05 SLP065 P0000 T00331022 |
| 14:03 PST |  Overcast Light Rain | 4°C / 39°F | 1°C / 34°F | 81% | 1005 mb (29.68 in) | WNW 33 kph (WNW 20.7 mph) | 0.00 mm (0.00 in) | 10SM |
| | KRDM 212203Z 29018KT 10SM -RA BKN035 BKN043 OVC050 04/01 A2968 RMK AO2 WSHFT 2143 P0000 |
| 13:56 PST |  Overcast Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1005 mb (29.68 in) | WNW 35 kph (WNW 21.9 mph) | 0.25 mm (0.01 in) | 9SM |
| | KRDM 212156Z 29019G25KT 9SM -RA SCT027 BKN035 OVC060 04/02 A2968 RMK AO2 PK WND 26038/2140 WSHFT 2132 RAB42 SLP053 P0001 T00440017 |
| 13:52 PST |  Mostly Cloudy Light Rain | 4°C / 39°F | 2°C / 36°F | 87% | 1005 mb (29.68 in) | WNW 35 kph (WNW 21.9 mph) | 0.25 mm (0.01 in) | 7SM |
| | KRDM 212152Z 29019G25KT 7SM -RA SCT020 BKN035 BKN050 04/02 A2968 RMK AO2 PK WND 26038/2140 WSHFT 2132 RAB42 PRESRR P0001 |
| 12:56 PST |  Mostly Cloudy | 9°C / 48°F | -1°C / 30°F | 50% | 1003 mb (29.62 in) | SW 35 kph (SW 21.9 mph) | - | 10SM |
| | KRDM 212056Z 23019G27KT 10SM FEW080 BKN100 09/M01 A2963 RMK AO2 PK WND 22033/1959 SLP030 60000 T00941011 56024 |
| 11:56 PST |  Clear | 11°C / 52°F | 1°C / 34°F | 50% | 1004 mb (29.65 in) | SW 28 kph (SW 17.3 mph) | - | 10SM |
| | KRDM 211956Z 21015G26KT 10SM CLR 11/01 A2964 RMK AO2 PK WND 21026/1952 SLP034 T01060006 |
| 10:56 PST |  Partly Cloudy | 9°C / 48°F | 3°C / 37°F | 66% | 1005 mb (29.68 in) | SSE 22 kph (SSE 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KRDM 211856Z 20012G17KT 10SM FEW055 09/03 A2969 RMK AO2 RAB10E26 SLP050 P0000 T00940028 |
| 09:56 PST |  Mostly Cloudy | 9°C / 48°F | 3°C / 37°F | 66% | 1006 mb (29.71 in) | S 28 kph (S 17.3 mph) | 0.00 mm (0.00 in) | 10SM |
| | KRDM 211756Z 19015G19KT 10SM SCT065 BKN095 09/03 A2971 RMK AO2 RAB01E18 SLP060 P0000 60000 T00890028 10089 20050 51002 |
| 08:56 PST |  Mostly Cloudy | 7°C / 45°F | 2°C / 36°F | 71% | 1006 mb (29.71 in) | S 22 kph (S 13.8 mph) | - | 10SM |
| | KRDM 211656Z 19012G18KT 10SM BKN055 07/02 A2971 RMK AO2 SLP061 T00720022 |
| 07:57 PST |  Partly Cloudy | 6°C / 43°F | 2°C / 36°F | 76% | 1006 mb (29.71 in) | SW 15 kph (SW 9.2 mph) | - | 10SM |
| | KRDM 211557Z 21008KT 10SM FEW035 SCT100 06/02 A2971 RMK AO2 |
| 07:56 PST |  Partly Cloudy | 6°C / 43°F | 2°C / 36°F | 76% | 1006 mb (29.71 in) | SW 15 kph (SW 9.2 mph) | 0.00 mm (0.00 in) | 10SM |
| | KRDM 211556Z 22008KT 10SM FEW100 06/02 A2971 RMK AO2 RAE1459 SLP062 P0000 T00610017 |
| 06:56 PST |  Mostly Cloudy Light Rain | 7°C / 45°F | 2°C / 36°F | 71% | 1006 mb (29.71 in) | SW 22 kph (SW 13.8 mph) | 0.00 mm (0.00 in) | 10SM |
| | KRDM 211456Z 21012G24KT 10SM -RA BKN055 07/02 A2970 RMK AO2 RAB44 SLP057 P0000 60000 T00720017 55009 |
| 05:56 PST |  Mostly Cloudy | 7°C / 45°F | 1°C / 34°F | 66% | 1006 mb (29.71 in) | S 13 kph (S 8.1 mph) | - | 10SM |
| | KRDM 211356Z 17007KT 10SM SCT060 BKN070 07/01 A2970 RMK AO2 SLP056 T00720006 |
| 04:56 PST |  Clear | 7°C / 45°F | 1°C / 34°F | 66% | 1006 mb (29.71 in) | S 15 kph (S 9.2 mph) | - | 10SM |
| | KRDM 211256Z AUTO 18008G19KT 10SM CLR 07/01 A2971 RMK AO2 SLP059 T00720006 |
| 03:56 PST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1007 mb (29.74 in) | Variable 7 kph (Variable 4.6 mph) | - | 10SM |
| | KRDM 211156Z AUTO VRB04KT 10SM CLR 08/01 A2973 RMK AO2 SLP064 70001 T00780011 10083 20061 58007 |
| 02:56 PST |  Partly Cloudy | 7°C / 45°F | 1°C / 34°F | 66% | 1007 mb (29.74 in) | S 9 kph (S 5.8 mph) | - | 10SM |
| | KRDM 211056Z AUTO 18005KT 10SM FEW038 07/01 A2975 RMK AO2 SLP071 T00720011 |
| 01:56 PST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1007 mb (29.74 in) | S 20 kph (S 12.7 mph) | - | 10SM |
| | KRDM 210956Z AUTO 19011G18KT 10SM CLR 08/01 A2975 RMK AO2 SLP073 T00780011 |
| 00:56 PST |  Clear | 8°C / 46°F | 1°C / 34°F | 62% | 1007 mb (29.74 in) | S 24 kph (S 15 mph) | - | 10SM |
| | KRDM 210856Z AUTO 19013KT 10SM CLR 08/01 A2975 RMK AO2 SLP073 T00830011 58011 |