STATION:  BAKER CITY MUNICIPAL ARPT (KBKE), OR

CLIMATOLOGICAL SUMMARY.  Period of Record: Jul 1996 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        |  35.5  41.1  51.4  58.4  66.7  74.9  87.0  85.5  75.5  61.7  46.7  35.4 |   60.0
Avg Min Temp        |  18.4  21.0  26.1  29.3  37.1  42.4  48.1  45.1  36.5  28.2  24.0  18.6 |   31.2
Avg Temperature     |  27.0  31.1  38.7  43.8  51.9  58.7  67.6  65.3  56.0  44.9  35.3  27.0 |   45.6
                    |                                                                         |
Extremes:           |                                                                         |
    Extreme Max Temp|    61    57    73    81    91    96   104   104   101    86    72    55 |    104
                    |                                                                         |
    Date of Ext-Day |    31    14    26    30    24    15    11    10    03    01    13    04 |
               -Year|  2003  2000  1997  1998  2003  1999  2002  1996  1998  2008  1999  2007 |
                    |                                                                         |
    Extreme Min Temp|   -21    -2     9    14    17    27    33    31    19     2    -4   -14 |    -21
                    |                                                                         |
    Date of Ext-Day |    05    10    02    24    10    01    03    31    28    31    29    16 |
               -Year|  2004  1999  2002  2002  1999  2000  1999  1999  1999  2006  2006  2008 |
                    |                                                                         |
Heating Degree Days |  1179   959   814   635   411   205    37    70   283   622   890  1177 |   7283
Cooling Degree Days |     0     0     0     0     3    15   118    78    14     0     0     0 |    228
                    |                                                                         |
Avg Number of Days: |                                                                         |
    Max Temp >= 90  |   0.0   0.0   0.0   0.0   0.5   1.6  13.0  11.9   2.3   0.0   0.0   0.0 |   29.2
    Max Temp >= 75  |   0.0   0.0   0.0   1.7   7.6  16.1  28.8  27.8  17.1   2.8   0.0   0.0 |  102.0
    Max Temp <= 32  |  10.1   3.4   0.2   0.0   0.0   0.0   0.0   0.0   0.0   0.1   1.6  10.7 |   26.1
                    |                                                                         |
    Min Temp <= 32  |  29.3  26.0  26.5  19.8   7.8   1.5   0.0   0.4   9.6  22.0  23.1  28.3 |  194.2
    Min Temp <= 20  |  16.7  13.8   6.0   2.8   0.2   0.0   0.0   0.0   0.1   4.3  11.4  18.7 |   74.0
    Min Temp  <= 0  |   1.5   0.5   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.0   0.2   1.9 |    4.1
                    |                                                                         |
Avg Dew Point Temp  |  21.5  22.8  27.1  30.0  38.0  42.8  46.3  43.3  37.4  31.7  26.5  22.2 |   32.5
Avg Wet Bulb Temp   |  24.8  27.2  33.3  37.7  45.1  50.4  55.9  52.9  46.0  38.3  31.0  25.5 |   39.0
                    |                                                                         |
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                    |                                                                         |
Avg Sea Level Pres  | 30.23 30.19 30.10 30.02 29.99 29.97 29.97 29.97 30.02 30.10 30.21 30.20 |  30.08
(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   |   0.0   0.0   0.2   1.2   2.8   3.2   4.1   2.3   0.7   0.1   0.0   0.0 |   14.5
    Heavy Fog       |   4.2   2.2   1.5   1.1   1.4   1.3   0.1   0.5   0.9   3.1   3.3   5.3 |   24.7
    Fog             |  11.8   8.5   7.0   4.5   5.7   3.5   1.2   2.1   3.7   6.7   9.6  10.4 |   74.5
    Hail            |   0.0   0.0   0.0   0.1   0.0   0.2   0.1   0.0   0.0   0.0   0.0   0.0 |    0.4
                    |                                                                         |
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                    |                                                                         |
PRECIPITATION (In)  |   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec |   Year
                    |                                                                         |
Average Monthly     |  0.85  0.54  0.73  0.81  1.60  0.82  0.57  0.45  0.55  0.67  0.92  1.13 |   9.63
                    |                                                                         |
Maximum Daily       |  0.49  0.36  0.65  0.61  1.26  0.70  0.96  1.17  1.05  0.73  0.83  0.49 |   1.26
                    |                                                                         |
    Date of Ext-Day |    10    17    23    01    28    10    19    22    09    10    18    28 |
               -Year|  2000  2004  2002  2006  2008  2007  2004  2003  1998  2000  1996  2008 |
                    |                                                                         |
Avg Number of Days: |                                                                         |
    >= 0.01         |  11.8   8.5  10.6   8.5  10.9   7.4   4.5   4.4   4.3   6.8  10.5  13.2 |  101.5
    >= 0.10         |   2.6   1.5   2.5   2.7   4.2   2.8   1.6   1.0   1.3   1.9   3.2   4.1 |   29.3
    >= 0.25         |   0.7   0.2   0.4   1.0   2.1   1.1   0.8   0.5   0.5   1.2   0.7   1.1 |   10.2
    >= 0.50         |   0.0   0.0   0.1   0.1   0.5   0.3   0.2   0.2   0.3   0.1   0.1   0.0 |    1.9
    >= 1.00         |   0.0   0.0   0.0   0.0   0.3   0.0   0.0   0.1   0.1   0.0   0.0   0.0 |    0.5
                    |                                                                         |
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                    |                                                                         |
WIND (MPH)          |   Jan   Feb   Mar   Apr   May   Jun   Jul   Aug   Sep   Oct   Nov   Dec |   Year
                    |                                                                         |
Daily Avg Wind Speed|   6.5   6.5   7.2   8.3   7.3   6.6   6.1   5.8   5.2   5.7   6.0   6.8 |    6.5
Daily Avg Max 2-Min |  17.0  17.3  19.8  21.9  20.9  19.1  18.2  18.3  16.8  17.2  16.6  17.4 |   18.4
Daily Avg Peak Gust |  20.5  20.6  24.3  26.8  25.8  23.8  22.9  23.3  21.1  21.3  20.2  20.9 |   22.6
                    |                                                                         |
Maximum Daily Avg   |  19.6  18.4  19.4  21.4  21.4  15.7  13.7  15.4  15.5  20.6  19.7  22.2 |   22.2
                    |                                                                         |
Maximum 2-Minute Avg|    39    37    37    41    52    37    39    41    38    53    36    38 |     53
                    |                                                                         |
Date of Max 2min-Day|    04    28    13    27    24    29    19    18    01    28    13    16 |
               -Year|  2008  2006  2003  2004  2003  2003  2004  2008  2004  2003  2008  2002 |
                    |                                                                         |
Maximum Peak Gust   |    51    46    51    49    62    49    48    54    55    66    45    47 |     66
                    |                                                                         |
Date of Max Gust-Day|    04    20    13    27    24    29    23    18    06    28    13    16 |
               -Year|  2008  2007  2003  2004  2003  2003  2006  2008  2006  2003  2008  2002 |
                    |                                                                         |
Avg Number of Days: |                                                                         |
   Peak Gust >=30   |   5.4   4.5   7.4   9.8  10.0   5.8   4.7   6.4   4.0   5.4   4.6   4.9 |   72.9
   Peak Gust >=40   |   0.6   0.5   1.6   1.3   1.4   1.2   0.9   1.0   0.4   1.0   0.5   0.8 |   11.2
   Peak Gust >=50   |   0.1   0.0   0.1   0.0   0.1   0.0   0.0   0.3   0.3   0.1   0.0   0.0 |    1.2
                    |                                                                         |
   Max 2-Minute >=30|   0.9   1.8   2.4   3.2   3.0   1.6   1.3   1.0   1.0   1.6   1.0   0.0 |   18.9
   Max 2-Minute >=40|   0.0   0.0   0.0   0.1   0.1   0.0   0.0   0.1   0.0   0.1   0.0   0.0 |    0.6
                    |                                                                         |
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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.