STATION: SKAGWAY AIRPORT (PAGY), AK
CLIMATOLOGICAL SUMMARY. Period of Record: Nov 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
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Avg Max Temp | 29.7 35.0 37.6 48.0 56.4 62.7 63.2 63.0 55.2 47.5 37.7 33.8 | 47.5
Avg Min Temp | 21.4 25.7 27.2 34.4 41.7 48.2 51.0 50.1 45.4 38.4 29.9 25.3 | 36.6
Avg Temperature | 25.6 30.3 32.4 41.2 49.1 55.5 57.1 56.5 50.3 42.9 33.8 29.5 | 42.0
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Extremes: | |
Extreme Max Temp| 48 60 58 76 77 84 86 91 73 59 55 54 | 91
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Date of Ext-Day | 11 12 22 26 20 21 03 16 05 03 26 22 |
-Year| 1997 2008 1998 2003 2002 1997 1999 2004 2003 2005 2002 1999 |
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Extreme Min Temp| -7 -4 1 20 29 38 43 40 28 22 2 -4 | -7
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Date of Ext-Day | 03 08 04 02 03 01 01 27 30 12 25 31 |
-Year| 1997 2008 2007 2002 2002 1999 2000 2008 1996 1997 2006 1996 |
| |
Heating Degree Days | 1222 980 1011 715 494 287 245 265 441 684 937 1099 | 8380
Cooling Degree Days | 0 0 0 0 0 1 0 2 0 0 0 0 | 4
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Avg Number of Days: | |
Max Temp >= 90 | 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0 0.0 0.0 | 0.1
Max Temp >= 75 | 0.0 0.0 0.0 0.1 0.4 2.6 1.8 1.9 0.0 0.0 0.0 0.0 | 6.7
Max Temp <= 32 | 14.5 8.1 6.2 0.1 0.0 0.0 0.0 0.0 0.0 0.1 5.7 11.5 | 46.3
| |
Min Temp <= 32 | 26.3 21.6 23.2 10.5 0.5 0.0 0.0 0.0 0.4 5.2 16.9 25.5 | 130.1
Min Temp <= 20 | 12.3 7.0 5.8 0.2 0.0 0.0 0.0 0.0 0.0 0.0 4.2 8.4 | 37.8
Min Temp <= 0 | 1.9 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.2 | 2.6
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Avg Dew Point Temp | 15.7 20.3 20.0 29.4 37.4 45.8 49.7 49.2 44.1 35.7 24.9 20.7 | 32.7
Avg Wet Bulb Temp | 23.2 27.3 28.9 36.6 43.8 50.4 53.1 52.3 47.3 39.9 31.0 26.9 | 38.4
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Avg Sea Level Pres | 30.18 30.18 30.19 30.03 30.02 29.99 29.98 29.96 30.05 30.06 30.10 30.25 | 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| |
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Avg Number of Days: | |
Thunderstorms | 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
Heavy Fog | 0.3 0.6 0.5 0.2 0.1 0.8 1.8 1.0 0.5 0.2 0.2 1.0 | 7.3
Fog | 14.2 11.8 9.8 6.6 3.9 5.6 8.4 9.1 10.6 11.4 10.9 15.8 | 118.2
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
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Average Monthly | 1.94 1.36 1.65 1.59 0.93 1.10 1.56 2.12 3.80 4.05 2.36 3.31 | 25.77
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Maximum Daily | 1.22 0.88 1.42 0.96 0.60 1.28 0.94 1.42 1.95 1.60 1.86 2.41 | 2.41
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Date of Ext-Day | 05 06 08 15 14 30 12 31 22 19 22 01 |
-Year| 2003 2006 2004 1999 2008 2000 2007 1998 1999 1998 2005 1997 |
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Avg Number of Days: | |
>= 0.01 | 11.4 10.7 11.4 11.7 10.1 9.3 12.4 14.1 18.6 18.3 13.7 14.4 | 156.2
>= 0.10 | 5.0 3.8 5.1 4.6 3.5 3.3 5.2 6.3 9.9 10.8 6.6 7.8 | 72.0
>= 0.25 | 2.7 1.5 1.8 1.7 0.8 1.4 1.8 2.9 4.8 5.6 2.6 4.5 | 32.1
>= 0.50 | 0.9 0.7 0.8 0.7 0.1 0.3 0.2 1.1 2.1 2.6 1.2 2.1 | 12.7
>= 1.00 | 0.2 0.0 0.1 0.0 0.0 0.1 0.0 0.1 0.5 0.2 0.3 0.5 | 2.0
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WIND (MPH) | Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec | Year
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Daily Avg Wind Speed| 13.9 11.9 11.7 9.5 10.0 9.9 9.3 8.1 9.2 9.4 10.5 11.4 | 10.4
Daily Avg Max 2-Min | 28.1 24.9 25.3 22.8 23.0 22.5 21.7 20.7 21.8 22.8 24.3 26.3 | 23.7
Daily Avg Peak Gust | 36.2 31.5 31.6 27.5 27.2 26.3 25.9 25.0 26.7 28.3 31.1 33.7 | 29.3
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Maximum Daily Avg | 33.7 35.2 31.5 26.1 28.0 23.8 22.3 30.1 32.4 36.3 33.8 33.8 | 36.3
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Maximum 2-Minute Avg| 48 51 48 40 41 37 39 46 46 48 58 51 | 58
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Date of Max 2min-Day| 22 07 11 07 11 17 13 12 06 31 03 01 |
-Year| 2003 1998 2001 2004 2003 1997 2003 2002 2000 1999 2004 2004 |
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Maximum Peak Gust | 64 63 60 52 53 45 48 59 55 63 68 71 | 71
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Date of Max Gust-Day| 31 27 11 15 14 21 19 12 06 10 03 20 |
-Year| 2008 2001 2001 2008 2008 2006 2008 2002 2000 2006 2004 2008 |
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Avg Number of Days: | |
Peak Gust >=30 | 23.4 17.1 18.2 11.5 10.0 7.8 8.9 8.6 12.1 13.7 17.7 21.5 | 170.7
Peak Gust >=40 | 13.4 7.2 6.3 2.1 1.9 0.5 0.3 0.9 3.3 6.2 6.6 10.3 | 59.0
Peak Gust >=50 | 3.7 1.8 1.3 0.1 0.2 0.0 0.0 0.2 0.8 1.3 1.4 2.3 | 13.1
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Max 2-Minute >=30| 15.3 9.0 8.9 3.9 4.1 2.1 1.9 2.1 5.4 8.2 9.2 0.0 | 70.2
Max 2-Minute >=40| 3.2 1.7 1.4 0.2 0.2 0.0 0.0 0.1 1.0 2.2 1.3 0.0 | 11.3
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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.