Table Mt. A/T4/85-7A

Created: 2014-01-08 11:35:50
Modified: 2017-07-24 10:16:41

MEAN ANNUAL GROUND TEMPERATURE AT OR NEAR DEPTH OF ZERO ANNUAL AMPLITUDE (°C) – report  value for most recent year or 12 month interval -1.01 °C

Depth of zero annual amplitude (or depth of measurement reported above)  (m)  20 m 

Year or 12 month interval for mean reported above   2000

Range (if applicable) of mean annual ground temperature over observation period (°C)

-.69°C to –1.01°C from 1985-2000

NAME AND LOCATION OF CLOSEST CLIMATE STATION (latitude, longitude, and distance from borehole, km) – provide (if available) mean monthly air temperature and snow depth of reporting interval for mean annual ground temperature Fort Simpson 61°45’N 121°14’W

AIR TEMPERATURE AND SNOW COVER THICKNESS/DENSITY MEASUREMENTS AT THE BOREHOLE SITE (indicate frequency of observations):

Air temperature: Yes [x ] No [ ] daily   Snow thickness: Yes[x ] No[ ] infrequent  Density: Yes [ ] No[x ]