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 29-Apr-2017 18:14 PDT         (NOTE: All times in NWAC data are PST year-round!)
Page loaded at 6:18 PM PDT on Saturday, April 29, 2017

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/snoqualmiepass/now/
http://data.nwac.us/OSOSNO

4-29-2017
Northwest Avalanche Center
Washington Department of Transportation
Snoqualmie Pass, Washington

3770' temp above Lake Keechelus
Precipitaton gage measurements may be delayed in heavy snow/frozen precipitation
Occasional bad wind dir readings

 MM/DD  Hour  Temp  Temp  Temp    RH  Wind  Wind  Wind  Hour Total 24 Hr Total Press
         PST     F     F     F     %   Avg   Max   Dir  Prec  Prec  Snow  Snow    mb
             3760' 3770' 3010' 3010' 3760' 3760' 3760' 3010' 3010' 3010' 3010' 3010'
------------------------------------------------------------------------------------
  4 28  1800    38    37    40    81    15    29   230     0     0     0    61  1025
  4 28  1900    37    36    36    91    10    12   264     0     0     0    61  1025
  4 28  2000    37    36    34    95     8    13   314     0     0     0    61  1025
  4 28  2100    37    35    33    95     9    15   308     0     0     0    61  1025
  4 28  2200    36    35    32    96    11    15   322     0     0     0    61  1025
  4 28  2300    37    34    31    97     9    16   315     0     0     0   207  1025
  4 29     0    37    34    30    97     9    15   302     0     0     0    61  1024
  4 29   100    37    35    30    98     8    15   308     0     0     0   207  1024
  4 29   200    35    34    30    98     8    16   261     0     0     0    62  1024
  4 29   300    35    34    30    98     8    14   276     0     0     0   207  1024
  4 29   400    34    34    29    98     7    14   239     0     0     0    62  1024
  4 29   500    35    34    29    98     6     9   278     0     0     0    62  1024
  4 29   600    36    36    30    98     2     6   181     0     0     0    61  1023
  4 29   700    39    38    41    83     0     2 -7999     0     0     0    55  1023
  4 29   800    40    40    41    67     2    11 -7999     0     0     0   207  1023
  4 29   900    37    40    43    71     8    14 -7999     0     0     0    61  1023
  4 29  1000    38    43    48    56     6     8   103     0     0     0   207  1023
  4 29  1100    40    43    48    51     4     7 -7999     0     0     0    53  1022
  4 29  1200    42    44    48    51     5    11 -7999     0     0     0    61  1021
  4 29  1300    42    44    49    52    14    21 -7999     0     0     0    60  1021
  4 29  1400    43    44    48    56     4    11   167     0     0     0   207  1021
  4 29  1500    44    45    46    66     2     6   265     0     0     0   207  1021
  4 29  1600    42    42    43    66    16    30   296     0     0     0    76  1021
  4 29  1700          39    39    89                     .01   .01     0  -165  1020

Total telemetry sites:   1
Total size of data files:   3,113 characters
Run time:   0.014 seconds