Home https://andrewsforest.oregonstate.edu/sites/default/files/lter/data/weather/portal/index.html Climate Station All Variables index.xml All Variables index2.xml 2025-10-01 00:05:00 2026-07-20 11:10:00 2026-07-22 05:07:45 41.9627 AIRTEMP_MEAN_150_0_03 deg c Air temperature from HC2S3 x<=-35='I';x>50='I';flag_valuechange(x,6.5,6.5,1) ='V';flag_valuechange(x,8,8,1) ='Q';isnan(x)='M';x<col_FOURLO='Q';x>col_FOURHI='Q';col_Date<=datenum('4/08/2015 12:00:00')='I';(col_AIRTEMP_MAX_150_0_03-col_AIRTEMP_MEAN_150_0_03)>1='Q';(col_AIRTEMP_MEAN_150_0_03-col_AIRTEMP_MIN_150_0_03)>1='Q';x>col_AIRTEMP_MAX_150_0_03='I';x<col_AIRTEMP_MIN_150_0_03=‘I’;flag_daterange(col_Date,{'09/03/2025 13:30:00','09/03/2025 14:05:00'})='I' -4.339 -4.339 33.260 33.260 8.483 week Last Week 2017 8.510 32.020 18.944 0 0 0 0 0 0 green AIRTEMP_MEAN_150_0_03_week_thumb.png AIRTEMP_MEAN_150_0_03_week.png month Last Month 8641 6.588 32.680 16.931 0 0 0 0 0 0 green AIRTEMP_MEAN_150_0_03_month_thumb.png AIRTEMP_MEAN_150_0_03_month.png year Last Year 84230 -4.339 33.260 8.483 0 2 2 0 0 0 green AIRTEMP_MEAN_150_0_03_year_thumb.png AIRTEMP_MEAN_150_0_03_year.png AIRTEMP_MEAN_150_0_05 deg c Air temperature from 107. Added WY2019 x<=-35='I';x>50='I';flag_valuechange(x,6.5,6.5,1) ='V';flag_valuechange(x,8,8,1) ='Q';isnan(x)='M';x<col_FOURLO='Q';x>col_FOURHI='Q';(col_AIRTEMP_MAX_150_0_05-col_AIRTEMP_MEAN_150_0_05)>1='Q';(col_AIRTEMP_MEAN_150_0_05-col_AIRTEMP_MIN_150_0_05)>1='Q';x>col_AIRTEMP_MAX_150_0_05='I';x<col_AIRTEMP_MIN_150_0_05=‘I’ -4.165 -4.165 33.580 33.580 8.686 week Last Week 2017 8.670 32.850 19.135 0 1 1 0 0 0.05 green AIRTEMP_MEAN_150_0_05_week_thumb.png AIRTEMP_MEAN_150_0_05_week.png month Last Month 8641 6.768 33.420 17.132 0 1 1 0 0 0.01 green AIRTEMP_MEAN_150_0_05_month_thumb.png AIRTEMP_MEAN_150_0_05_month.png year Last Year 84230 -4.165 33.580 8.686 0 24 24 0 0 0.03 green AIRTEMP_MEAN_150_0_05_year_thumb.png AIRTEMP_MEAN_150_0_05_year.png AIRTEMP_MAX_150_0_03 deg c Air temperature from HC2S3 x<=-35='I';x>50='I';flag_valuechange(x,6.5,6.5,1) ='V';flag_valuechange(x,8,8,1) ='Q';isnan(x)='M';x<col_FOURLO='Q';x>col_FOURHI='Q';col_Date<=datenum('4/08/2015 12:00:00')='I';manual -4.281 -4.281 33.380 33.380 8.563 week Last Week 2017 8.580 32.210 19.054 0 0 0 0 0 0 green AIRTEMP_MAX_150_0_03_week_thumb.png AIRTEMP_MAX_150_0_03_week.png month Last Month 8641 6.643 32.800 17.036 0 0 0 0 0 0 green AIRTEMP_MAX_150_0_03_month_thumb.png AIRTEMP_MAX_150_0_03_month.png year Last Year 84230 -4.281 33.380 8.563 0 2 2 0 0 0 green AIRTEMP_MAX_150_0_03_year_thumb.png AIRTEMP_MAX_150_0_03_year.png AIRTEMP_MAX_150_0_05 deg c Air temperature from 107. Added WY2019 x<=-35='I';x>50='I';flag_valuechange(x,6.5,6.5,1) ='V';flag_valuechange(x,8,8,1) ='Q';isnan(x)='M';x<col_FOURLO='Q';x>col_FOURHI='Q' -4.130 -4.130 33.830 33.830 8.737 week Last Week 2017 8.670 33.090 19.223 0 0 0 0 0 0 green AIRTEMP_MAX_150_0_05_week_thumb.png AIRTEMP_MAX_150_0_05_week.png month Last Month 8641 6.777 33.720 17.215 0 0 0 0 0 0 green AIRTEMP_MAX_150_0_05_month_thumb.png AIRTEMP_MAX_150_0_05_month.png year Last Year 84230 -4.130 33.830 8.737 0 0 0 0 0 0 green AIRTEMP_MAX_150_0_05_year_thumb.png AIRTEMP_MAX_150_0_05_year.png AIRTEMP_MIN_150_0_03 deg c Air temperature from HC2S3 x<=-35='I';x>50='I';flag_valuechange(x,6.5,6.5,1) ='V';flag_valuechange(x,8,8,1) ='Q';isnan(x)='M';x<col_FOURLO='Q';x>col_FOURHI='Q';col_Date<=datenum('4/08/2015 12:00:00')='I';manual -4.383 -4.383 33.140 33.140 8.403 week Last Week 2017 8.440 31.860 18.836 0 0 0 0 0 0 green AIRTEMP_MIN_150_0_03_week_thumb.png AIRTEMP_MIN_150_0_03_week.png month Last Month 8641 6.535 32.530 16.826 0 0 0 0 0 0 green AIRTEMP_MIN_150_0_03_month_thumb.png AIRTEMP_MIN_150_0_03_month.png year Last Year 84230 -4.383 33.140 8.403 0 2 2 0 0 0 green AIRTEMP_MIN_150_0_03_year_thumb.png AIRTEMP_MIN_150_0_03_year.png AIRTEMP_MIN_150_0_05 deg c Air temperature from 107. Added WY2019 x<=-35='I';x>50='I';flag_valuechange(x,6.5,6.5,1) ='V';flag_valuechange(x,8,8,1) ='Q';isnan(x)='M';x<col_FOURLO='Q';x>col_FOURHI='Q' -4.190 -4.190 33.390 33.390 8.636 week Last Week 2017 8.660 32.690 19.049 0 0 0 0 0 0 green AIRTEMP_MIN_150_0_05_week_thumb.png AIRTEMP_MIN_150_0_05_week.png month Last Month 8641 6.757 33.180 17.050 0 0 0 0 0 0 green AIRTEMP_MIN_150_0_05_month_thumb.png AIRTEMP_MIN_150_0_05_month.png year Last Year 84230 -4.190 33.390 8.636 0 0 0 0 0 0 green AIRTEMP_MIN_150_0_05_year_thumb.png AIRTEMP_MIN_150_0_05_year.png RELHUM_MEAN_150_0_03 percent Relative humidity from HC2S3 x<5='I';x>105='I';isnan(x)='M';col_Date<=datenum('4/08/2015 12:00:00')='I';col_Date>=datenum('12/03/2023 10:05:00')&col_Date<=datenum('02/22/2024 17:50:00')='I';manual 13.710 13.710 100.000 100.000 91.993 week Last Week 2017 29.760 96.800 70.727 0 0 0 0 0 0 green RELHUM_MEAN_150_0_03_week_thumb.png RELHUM_MEAN_150_0_03_week.png month Last Month 8641 24.790 100.000 76.865 0 0 0 0 0 0 green RELHUM_MEAN_150_0_03_month_thumb.png RELHUM_MEAN_150_0_03_month.png year Last Year 84230 13.710 100.000 91.993 0 2 2 0 0 0 green RELHUM_MEAN_150_0_03_year_thumb.png RELHUM_MEAN_150_0_03_year.png DEWPT_MEAN_150_0_03 deg c Dew point from HC2S3 x<-68='I';col_AIRTEMP_MEAN_150_0_03<=-35='I';col_AIRTEMP_MEAN_150_0_03>50='I';flag_valuechange(col_AIRTEMP_MEAN_150_0_03,6.5,6.5,1) ='V';flag_valuechange(col_AIRTEMP_MEAN_150_0_03,8,8,1) ='Q';isnan(col_RELHUM_MEAN_150_0_03)='M';isnan(col_AIRTEMP_MEAN_150_0_03)='M';col_AIRTEMP_MEAN_150_0_03<col_FOURLO='Q';col_AIRTEMP_MEAN_150_0_03>col_FOURHI='Q';isnan(x)='M';col_Date<=datenum('4/08/2015 12:00:00')='I';col_Date>=datenum('12/03/2023 10:05:00')&col_Date<=datenum('02/22/2024 17:50:00')='I';manual -7.321 -7.321 18.900 18.900 6.964 week Last Week 2017 7.721 18.780 12.936 0 0 0 0 0 0 green DEWPT_MEAN_150_0_03_week_thumb.png DEWPT_MEAN_150_0_03_week.png month Last Month 8641 6.017 18.900 12.238 0 0 0 0 0 0 green DEWPT_MEAN_150_0_03_month_thumb.png DEWPT_MEAN_150_0_03_month.png year Last Year 84230 -7.321 18.900 6.964 0 2 2 0 0 0 green DEWPT_MEAN_150_0_03_year_thumb.png DEWPT_MEAN_150_0_03_year.png RELHUM_MAX_150_0_03 percent Relative humidity from HC2S3 x<5='I';x>105='I';isnan(x)='M';col_Date<=datenum('4/08/2015 12:00:00')='I' 17.710 17.710 100.000 100.000 92.712 week Last Week 2017 34.020 96.900 72.664 0 0 0 0 0 0 green RELHUM_MAX_150_0_03_week_thumb.png RELHUM_MAX_150_0_03_week.png month Last Month 8641 29.240 100.000 78.702 0 0 0 0 0 0 green RELHUM_MAX_150_0_03_month_thumb.png RELHUM_MAX_150_0_03_month.png year Last Year 84230 17.710 100.000 92.712 0 0 0 0 0 0 green RELHUM_MAX_150_0_03_year_thumb.png RELHUM_MAX_150_0_03_year.png DEWPT_MAX_150_0_03 deg c Dew point from HC2S3 x<-68='I';col_AIRTEMP_MEAN_150_0_03<=-35='I';col_AIRTEMP_MEAN_150_0_03>50='I';flag_valuechange(col_AIRTEMP_MEAN_150_0_03,6.5,6.5,1) ='V';flag_valuechange(col_AIRTEMP_MEAN_150_0_03,8,8,1) ='Q';isnan(col_RELHUM_MEAN_150_0_03)='M';isnan(col_AIRTEMP_MEAN_150_0_03)='M';col_AIRTEMP_MEAN_150_0_03<col_FOURLO='Q';col_AIRTEMP_MEAN_150_0_03>col_FOURHI='Q';isnan(x)='M';col_Date<=datenum('4/08/2015 12:00:00')='I';manual -5.200 -5.200 20.870 20.870 7.205 week Last Week 2017 7.813 20.080 13.503 0 0 0 0 0 0 green DEWPT_MAX_150_0_03_week_thumb.png DEWPT_MAX_150_0_03_week.png month Last Month 8641 6.208 20.870 12.762 0 0 0 0 0 0 green DEWPT_MAX_150_0_03_month_thumb.png DEWPT_MAX_150_0_03_month.png year Last Year 84230 -5.200 20.870 7.205 0 2 2 0 0 0 green DEWPT_MAX_150_0_03_year_thumb.png DEWPT_MAX_150_0_03_year.png RELHUM_MIN_150_0_03 percent Relative humidity from HC2S3 x<5='I';x>105='I';isnan(x)='M';col_Date<=datenum('4/08/2015 12:00:00')='I' 12.110 12.110 100.000 100.000 91.139 week Last Week 2017 22.970 96.700 68.585 0 0 0 0 0 0 green RELHUM_MIN_150_0_03_week_thumb.png RELHUM_MIN_150_0_03_week.png month Last Month 8641 20.300 99.900 74.795 0 0 0 0 0 0 green RELHUM_MIN_150_0_03_month_thumb.png RELHUM_MIN_150_0_03_month.png year Last Year 84230 12.110 100.000 91.139 0 0 0 0 0 0 green RELHUM_MIN_150_0_03_year_thumb.png RELHUM_MIN_150_0_03_year.png DEWPT_MIN_150_0_03 deg c Dew point from HC2S3 x<-68='I';col_AIRTEMP_MEAN_150_0_03<=-35='I';col_AIRTEMP_MEAN_150_0_03>50='I';flag_valuechange(col_AIRTEMP_MEAN_150_0_03,6.5,6.5,1) ='V';flag_valuechange(col_AIRTEMP_MEAN_150_0_03,8,8,1) ='Q';isnan(col_RELHUM_MEAN_150_0_03)='M';isnan(col_AIRTEMP_MEAN_150_0_03)='M';col_AIRTEMP_MEAN_150_0_03<col_FOURLO='Q';col_AIRTEMP_MEAN_150_0_03>col_FOURHI='Q';isnan(x)='M';col_Date<=datenum('4/08/2015 12:00:00')='I';manual -11.180 -11.180 18.680 18.680 6.676 week Last Week 2017 6.572 18.680 12.267 0 0 0 0 0 0 green DEWPT_MIN_150_0_03_week_thumb.png DEWPT_MIN_150_0_03_week.png month Last Month 8641 0.156 18.680 11.614 0 0 0 0 0 0 green DEWPT_MIN_150_0_03_month_thumb.png DEWPT_MIN_150_0_03_month.png year Last Year 84230 -11.180 18.680 6.676 0 2 2 0 0 0 green DEWPT_MIN_150_0_03_year_thumb.png DEWPT_MIN_150_0_03_year.png BATTERY_AVG volts Battery supply voltage x<0='I';x<12='L';x>15='H';isnan(x)='M' 11.830 11.830 12.870 12.870 12.321 week Last Week 2017 11.830 11.890 11.858 0 2017 0 0 0 100 red BATTERY_AVG_week_thumb.png BATTERY_AVG_week.png month Last Month 8641 11.830 11.980 11.903 0 8641 0 0 0 100 red BATTERY_AVG_month_thumb.png BATTERY_AVG_month.png year Last Year 84230 11.830 12.870 12.321 0 10504 0 0 0 12.47 green BATTERY_AVG_year_thumb.png BATTERY_AVG_year.png SATVP_MEAN_150_0_03 mb Saturation vapor pressure or vapor pressure at air temp. es = 6.1078 .* exp((17.269 .* Tair) ./ (237.3 + Tair)) manual 4.428 4.428 51.032 51.032 12.021 week Last Week 2017 11.105 47.594 23.060 0 0 0 0 0 0 green SATVP_MEAN_150_0_03_week_thumb.png SATVP_MEAN_150_0_03_week.png month Last Month 8641 9.738 49.398 20.471 0 0 0 0 0 0 green SATVP_MEAN_150_0_03_month_thumb.png SATVP_MEAN_150_0_03_month.png year Last Year 84230 4.428 51.032 12.021 0 2 2 0 0 0 green SATVP_MEAN_150_0_03_year_thumb.png SATVP_MEAN_150_0_03_year.png VAP_MEAN_150_0_03 mb Actual vapor pressure or vapor pressure at dewpoint temp. ea = 6.1078 .* exp((17.269 .* Tdew) ./ (237.3 + Tdew)) manual 3.525 3.525 21.835 21.835 10.322 week Last Week 2017 10.525 21.672 15.062 0 0 0 0 0 0 green VAP_MEAN_150_0_03_week_thumb.png VAP_MEAN_150_0_03_week.png month Last Month 8641 9.362 21.835 14.409 0 0 0 0 0 0 green VAP_MEAN_150_0_03_month_thumb.png VAP_MEAN_150_0_03_month.png year Last Year 84230 3.525 21.835 10.322 0 2 2 0 0 0 green VAP_MEAN_150_0_03_year_thumb.png VAP_MEAN_150_0_03_year.png VPD_MEAN_150_0_03 mb Vapor pressure deficit. vpd = es - (Rh .* es ./ 100) manual -0.000 -0.000 42.169 42.169 1.735 week Last Week 2017 0.503 33.227 8.005 0 0 0 0 0 0 green VPD_MEAN_150_0_03_week_thumb.png VPD_MEAN_150_0_03_week.png month Last Month 8641 -0.000 33.726 6.067 0 0 0 0 0 0 green VPD_MEAN_150_0_03_month_thumb.png VPD_MEAN_150_0_03_month.png year Last Year 84230 -0.000 42.169 1.735 0 2 2 0 0 0 green VPD_MEAN_150_0_03_year_thumb.png VPD_MEAN_150_0_03_year.png 2026-07-22 05:08:26