CascadeSnowNWAC-Data.php
This script prints data from a single NWAC telemetry site, a pair of sites, or concatenates data from all 30 current sites (2 of which are not linked from the NWAC website).
Data provided by Northwest Weather and Avalanche Center   http://www.nwac.us/
PHP script by Amar Andalkar, October 2009   (current version 3.2.2 of 14 Dec 2016)   http://www.skimountaineer.com/

NWAC Sites:     Optional 2nd Site:
    Warning: Concatenating all sites for 10 days generates a HUGE page, over 7000 lines and 500,000 characters!!
 (display 2nd site in adjacent column,
 but only if not concatenating all sites)                    
Number of Days:   Now (last 24 hours)   10 Days     Plain Version (show just the data table if single site, plus this page header and menu if 2 sites or all sites)    
Display Format:   HTML Table (new!)   Classic Table (plain text) Narrower Version (removes extra spaces in plain text format, so data tables are 5/6 as wide as original)
Show Latitude/Longitude     Smaller Font     HTML Options: Table Border     Cell Padding: (if blank, then 0 if plain, 1 otherwise)     Compact Header    
NWAC data files last updated at 18-Feb-2018 22:02 PST         (NOTE: All times in NWAC data are PST year-round!)
Page loaded at 10:08 PM PST on Sunday, February 18, 2018

Quick links to 2-column, 10-day data for various pairs of nearby NWAC sites:   Hurricane + Baker  |  Washington Pass + Mazama
Stevens Pass + Ski Area  |  Stevens Brooks + Grace Lakes  |  Berne + Tumwater  |  Lake Wenatchee + Dirty Face  |  Blewett + Mission  |  Alpental + Snoqualmie
Crystal + Green Valley  |  Chinook + Sunrise  |  Paradise + Camp Muir  |  White Pass + St Helens  |  Timberline + Magic Mile  |  Meadows + Cascade Express

http://www.nwac.us/weatherdata/chinookpass/now/
http://data.nwac.us/OSOCHP

2-18-2018
Northwest Avalanche Center
Washington Department of Transportation
Chinook Pass, Washington

Wind gages unheated and may rime

 MM/DD  Hour  Temp  Temp    RH    RH  Wind  Wind  Wind Equip  Hour Total Total
         PST     F     F     %     %   Avg   Max   Dir  Temp  Prec  Prec  Snow
             6240' 5500' 6240' 5500' 6240' 6240' 6240' 5500' 5500' 5500' 5500'
------------------------------------------------------------------------------
  2 17  2300    17    20    95    98     5     8   222    38   .03   .03   155
  2 18     0    17    20    95    98     0     2   235    39   .04   .07   157
  2 18   100    16    19    94    98     4     8   233    37   .01   .08   159
  2 18   200    15    18    94    98     0     3   272    36   .02    .1   160
  2 18   300    13    16    94    97     3     7   274    31   .01   .11   161
  2 18   400    13    16    93    97     2     6   276    35     0   .11   162
  2 18   500    12    15    92    97     0     0   268    36   .01   .12   160
  2 18   600    12    15    92    97     0     0   125    35   .01   .13   163
  2 18   700    11    14    92    96     0     0   133    33   .02   .15   158
  2 18   800    11    15    92    97     0     0   222    34     0   .15   157
  2 18   900    11    15    92    97     0     0   140    36   .02   .17   163
  2 18  1000    12    18    91    97     0     0   111    42   .06   .23   166
  2 18  1100    14    21    91    97     0     0   114    47   .15   .38   162
  2 18  1200    13    21    91    98     0     0   116    46   .17   .55   160
  2 18  1300    14    23    92    98     0     0   106    50   .12   .67   162
  2 18  1400    14    21    92    98     0     0   113    47   .14   .81   163
  2 18  1500    16    17    92    96     0     0   114    42   .11   .92   163
  2 18  1600    14    14    92    96     0     0    61    35   .05   .97   165
  2 18  1700    12    13    93    96     0     0    63    34   .02   .99   157
  2 18  1800    10    12    91    95     0     0    65    30   .01     1   162
  2 18  1900     8    11    91    95     0     0    63    29   .01  1.01   164
  2 18  2000     8    10    90    95     0     0    69    26     0  1.01   164
  2 18  2100     7    10    91    94     0     0    67    26     0  1.01   163
  2 18  2200     8    10    91    95     0     0    64    26     0  1.01   163

Total telemetry sites:   1
Total size of data files:   2,869 characters
Run time:   0.014 seconds