Chinook Pass Base at Mount Rainier National Park
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Station and Location Information: ► Latitude: 46.8732712° North (WGS1984) ► Longitude: -121.5173857° West (WGS1984) ► UTM Northing: 5192148.3 meters (NAD 1983 Zone 10N) ► UTM Easting: 612982 meters (NAD 1983 Zone 10N) ► Elevation: 5550 feet (1691.64 meters) ► Recording Interval: 60 minutes Station Notes: ► Data acquired by all stations during the Government Shutdown from December 22, 2018 to January 26, 2018 may not be correct and should be considered provisional data until later analyzed by staff. ► Dew Point Temperature is not recorded, but calculated from Temperature and Relative Humidity. ► This station may experience data gaps due to internet or power outages. Contact Information: This station is maintained by: Northwest Weather and Avalanche Center. Morageology.com interfaces with this station's data collector or other data dissemination platform - the Mount Rainier Geology group does not maintain or service the station. For more information, please contact Scott Beason.

Nearby Stations: 1. Chinook Pass Summit - 0.5 mi to the NNW (348°) 2. White River Rain Gage at White River Ranger Station - 2.7 mi to the NW (319°) 3. White River at White River Bridge - 5.1 mi to the WNW (290°) 4. Sunrise Base - 6.6 mi to the WNW (295°) 5. Sunrise Summit - 7.1 mi to the WNW (297°) 6. Ohanapecosh RAWS at Ohanapecosh Ranger Station - 10.1 mi to the SSW (195°) 7. Camp Schurman - 10.2 mi to the W (269°) 8. Camp Muir - 10.5 mi to the WSW (256°) 9. Paradise - 12.2 mi to the WSW (241°) 10. Nisqually River at Longmire - 16.2 mi to the WSW (238°) 11. Longmire at Longmire, WA - 16.4 mi to the WSW (239°) 12. Kautz Creek at Kautz Helibase - 18.9 mi to the WSW (238°) 13. Tahoma Creek at Nisqually-Paradise Road - 20.2 mi to the WSW (243°) 14. Carbon River Rain Gauge at Carbon River Entrance - 20.4 mi to the WNW (294°) 15. Puyallup River at Near Electron - 24.5 mi to the W (275°) 16. Carbon River at Near Fairfax - 26.5 mi to the WNW (294°) 17. Nisqually River at Near National - 28.0 mi to the WSW (253°) 18. Ashford 3W RAWS at Ashford, WA - 29.2 mi to the WSW (254°) 19. Alder Lake Reservoir at Alder, WA - 37.8 mi to the W (263°)

Date Range to view: [ Data Table | Weather History ]

Temperatures

Most recent instantaneous values:
	Enclosure Temperature	10.400°C	50.720°F	Wednesday, October 5, 2022 04:00:00 AM PDT
	7-day Maximum	33.800°C	92.840°F	Sunday, October 2, 2022 02:00:00 PM PDT
	7-day Minimum	2.800°C	37.040°F	Thursday, September 29, 2022 01:00:00 AM PDT
	Air Temperature	12.661°C	54.790°F	Wednesday, October 5, 2022 04:00:00 AM PDT
	7-day Maximum	19.956°C	67.920°F	Tuesday, October 4, 2022 02:00:00 PM PDT
	7-day Minimum	4.083°C	39.350°F	Thursday, September 29, 2022 01:00:00 AM PDT
	Dew Point Temperature	3.984°C	39.172°F	Wednesday, October 5, 2022 04:00:00 AM PDT
	7-day Maximum	5.530°C	41.954°F	Saturday, October 1, 2022 09:00:00 AM PDT
	7-day Minimum	-2.205°C	28.032°F	Monday, October 3, 2022 02:00:00 PM PDT

Humidity

Most recent instantaneous values:
	Relative Humidity	55.5%	Wednesday, October 5, 2022 04:00:00 AM PDT
	7-day Maximum	93.300%	Thursday, September 29, 2022 08:00:00 AM PDT
	7-day Minimum	23.200%	Monday, October 3, 2022 02:00:00 PM PDT

Rainfall

7-day Total:
	Accumulated Precipitation, in:	0.02	Accumulated Precipitation, cm:	0.05

Snow Depth

Most recent instantaneous values:
	Snow Depth	9.58 m	377.09 in	Wednesday, October 5, 2022 04:00:00 AM PDT
	7-day Maximum	9.58 m	377.09 in	Thursday, September 29, 2022 01:00:00 AM PDT
	7-day Minimum	8.08 m	317.99 in	Monday, October 3, 2022 02:00:00 PM PDT

Station Voltages

Most recent instantaneous values:
	Battery	12.3 V	Wednesday, October 5, 2022 04:00:00 AM PDT
	7-day Maximum	13.1 V	Friday, September 30, 2022 11:00:00 AM PDT
	7-day Minimum	12.2 V	Thursday, September 29, 2022 03:00:00 AM PDT