STATION:  PORT ANGELES-WILLIAM R FAIRCHILD INT AP (KCLM), WA

CLIMATOLOGICAL SUMMARY.  Period of Record: Oct 1998 to Dec 2008

Summaries based on unedited daily ASOS data.  Errors may be present.

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TEMPERATURE (F)     |   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec |   Year
                    |                                                                         |
Avg Max Temp        |  45.3  46.9  49.4  53.7  58.1  63.3  67.7  68.4  65.3  56.2  49.4  44.9 |   55.7
Avg Min Temp        |  33.6  32.7  35.1  37.9  42.9  47.4  50.8  50.6  46.4  41.2  36.4  33.8 |   40.7
Avg Temperature     |  39.4  39.8  42.2  45.8  50.5  55.4  59.3  59.5  55.9  48.7  42.9  39.3 |   48.2
                    |                                                                         |
Extremes:           |                                                                         |
    Extreme Max Temp|    69    69    68    72    83    90    93    86    85    70    62    60 |     93
                    |                                                                         |
    Date of Ext-Day |    19    18    29    30    27    06    11    12    02    04    29    24 |
               -Year|  2005  2004  2004  2004  2005  2003  2007  2002  2003  2001  1999  2005 |
                    |                                                                         |
    Extreme Min Temp|    12    20    18    28    31    36    41    42    33    22    17    13 |     12
                    |                                                                         |
    Date of Ext-Day |    04    18    08    03    10    02    11    28    30    31    29    20 |
               -Year|  2004  2006  2002  2007  1999  1999  2008  2000  1999  2002  2006  2008 |
                    |                                                                         |
Heating Degree Days |   793   711   707   576   449   294   189   173   275   505   663   796 |   6132
Cooling Degree Days |     0     0     0     0     0     5    11     4     1     0     0     0 |     20
                    |                                                                         |
Avg Number of Days: |                                                                         |
    Max Temp >= 90  |   0.0   0.0   0.0   0.0   0.0   0.1   0.5   0.0   0.0   0.0   0.0   0.0 |    0.6
    Max Temp >= 75  |   0.0   0.0   0.0   0.0   0.4   2.6   3.8   4.3   2.4   0.0   0.0   0.0 |   13.5
    Max Temp <= 32  |   0.4   0.0   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.8 |    1.3
                    |                                                                         |
    Min Temp <= 32  |  12.1  13.2   8.7   2.8   0.3   0.0   0.0   0.0   0.0   1.4   8.5  11.3 |   58.2
    Min Temp <= 20  |   0.5   0.1   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.6 |    1.4
    Min Temp  <= 0  |   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0 |    0.0
                    |                                                                         |
Avg Dew Point Temp  |  35.9  34.8  36.7  38.7  43.3  47.6  51.1  51.7  48.0  43.4  38.9  35.5 |   42.1
Avg Wet Bulb Temp   |  38.1  37.8  40.0  42.7  46.9  51.2  54.6  55.0  51.6  46.2  41.0  37.8 |   45.2
                    |                                                                         |
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                    |                                                                         |
Avg Sea Level Pres  | 30.11 30.15 30.09 30.06 30.08 30.06 30.07 30.04 30.05 30.12 30.13 30.14 |  30.09
(Inches of Mercury) |                                                                         |
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                    |                                                                         |
WEATHER             |   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec |   Year
See disclaimer below|                                                                         |
                    |                                                                         |
Avg Number of Days: |                                                                         |
    Thunderstorms   |   0.2   0.0   0.1   0.1   0.0   0.3   0.0   0.0   0.3   0.0   0.0   0.0 |    1.0
    Heavy Fog       |   2.6   1.2   1.4   0.8   0.9   0.7   1.8   5.5   3.6   4.9   2.5   1.6 |   27.5
    Fog             |  20.8  13.5  14.4   9.3  10.4   9.3   7.2  13.0  10.3  17.2  17.3  17.6 |  160.3
    Hail            |   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0 |    0.0
                    |                                                                         |
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                    |                                                                         |
PRECIPITATION (In)  |   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec |   Year
                    |                                                                         |
Average Monthly     |  4.81  2.20  2.69  1.30  1.13  0.84  0.40  0.93  0.74  2.80  5.16  4.56 |  27.58
                    |                                                                         |
Maximum Daily       |  2.04  1.83  1.47  0.69  0.51  0.65  1.09  1.24  0.63  3.00  2.20  2.10 |   3.00
                    |                                                                         |
    Date of Ext-Day |    29    21    11    13    19    12    16    24    02    16    18    16 |
               -Year|  1999  2002  2002  2002  2005  2000  1999  2004  2004  2003  2003  2001 |
                    |                                                                         |
Avg Number of Days: |                                                                         |
    >= 0.01         |  19.8  12.4  16.3  12.1  12.1   9.3   5.8   8.1   8.3  15.8  18.8  18.0 |  156.7
    >= 0.10         |  10.0   5.6   6.6   4.0   3.8   3.0   1.0   2.5   2.6   6.6  10.8  10.2 |   66.7
    >= 0.25         |   5.6   3.2   3.1   1.2   1.3   0.9   0.3   1.2   0.9   3.0   7.0   5.4 |   33.2
    >= 0.50         |   2.9   0.9   1.7   0.3   0.1   0.1   0.1   0.5   0.3   1.3   3.6   2.6 |   14.4
    >= 1.00         |   1.0   0.2   0.3   0.0   0.0   0.0   0.1   0.1   0.0   0.3   1.3   1.0 |    4.3
                    |                                                                         |
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                    |                                                                         |
WIND (MPH)          |   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec |   Year
                    |                                                                         |
Daily Avg Wind Speed|   4.7   5.0   5.4   6.1   6.6   6.7   7.0   5.9   5.0   4.5   4.5   5.0 |    5.5
Daily Avg Max 2-Min |  13.6  13.5  14.9  15.1  15.1  15.0  15.0  14.0  13.2  13.0  13.3  14.2 |   14.2
Daily Avg Peak Gust |  17.2  17.2  19.0  19.1  19.4  19.3  19.3  17.8  16.6  16.2  17.1  18.2 |   18.0
                    |                                                                         |
Maximum Daily Avg   |  16.7  14.9  13.6  17.2  15.1  12.7  15.0  13.3  12.7  16.6  15.0  15.8 |   17.2
                    |                                                                         |
Maximum 2-Minute Avg|    37    33    36    33    30    26    30    24    29    33    35    41 |     41
                    |                                                                         |
Date of Max 2min-Day|    09    27    08    13    05    14    06    15    24    28    12    15 |
               -Year|  2000  2006  2006  2002  2002  2001  2004  2003  1999  2003  2007  2006 |
                    |                                                                         |
Maximum Peak Gust   |    51    44    44    43    44    35    36    35    37    45    58    54 |     58
                    |                                                                         |
Date of Max Gust-Day|    09    27    08    13    08    09    06    29    24    28    12    15 |
               -Year|  2007  2006  2006  2002  2007  2008  2004  2008  1999  2003  2007  2006 |
                    |                                                                         |
Avg Number of Days: |                                                                         |
   Peak Gust >=30   |   2.2   2.3   3.0   2.3   2.8   2.1   1.2   0.4   0.6   2.1   2.7   3.6 |   25.3
   Peak Gust >=40   |   0.7   0.5   0.2   0.2   0.1   0.0   0.0   0.0   0.0   0.2   0.6   0.8 |    3.3
   Peak Gust >=50   |   0.1   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.1   0.2 |    0.4
                    |                                                                         |
   Max 2-Minute >=30|   0.9   0.4   0.4   0.3   0.1   0.0   0.1   0.0   0.0   0.2   0.5   0.0 |    2.9
   Max 2-Minute >=40|   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0 |    0.0
                    |                                                                         |
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Observations of WEATHER may me innacurate due to early ASOS inconsistancies.  Average days
with Thunderstorms may be low due to early mis-detection.

Heavy Fog = Visibility less than or equal to 1/4 mile.
Fog = Visibility greater than 1/4 mile or less than 7 miles.
Peak Gust = Maximum 5-second average.
Snowfall data not observed at ASOS stations.

Copyright ©2009 Western Regional Climate Center - Desert Research Institute - Reno, Nevada.