STATION: WINNEMUCCA MUNICIPAL AIRPORT (KWMC), NV
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
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Avg Max Temp | 41.9 46.5 56.5 61.2 73.0 83.7 94.7 91.8 81.0 66.8 52.6 42.2 | 66.0
Avg Min Temp | 19.4 23.2 25.5 30.4 37.7 45.1 52.3 48.5 39.2 28.4 22.8 18.0 | 32.6
Avg Temperature | 30.6 34.9 41.0 45.8 55.3 64.4 73.5 70.2 60.1 47.6 37.7 30.1 | 49.3
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Extremes: | |
Extreme Max Temp| 67 65 80 85 98 101 109 103 105 91 75 67 | 109
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Date of Ext-Day | 31 24 21 27 28 21 11 05 14 09 07 03 |
-Year| 2003 1999 2004 2000 2003 2001 2002 1998 2001 1996 1999 2007 |
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Extreme Min Temp| -12 2 4 11 10 23 35 32 20 -2 -7 -14 | -14
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Date of Ext-Day | 13 03 18 06 08 04 01 08 25 31 29 21 |
-Year| 2007 2007 2002 1997 2002 2001 1997 2002 2007 2002 2006 1998 |
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Heating Degree Days | 1065 851 745 575 312 97 3 13 177 539 819 1082 | 6280
Cooling Degree Days | 0 0 0 0 13 79 267 174 31 0 0 0 | 565
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Avg Number of Days: | |
Max Temp >= 90 | 0.0 0.0 0.0 0.0 1.7 10.6 25.8 21.5 5.7 0.2 0.0 0.0 | 65.5
Max Temp >= 75 | 0.0 0.0 1.0 3.4 15.5 24.2 31.0 30.7 22.2 9.1 0.2 0.0 | 137.3
Max Temp <= 32 | 3.8 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.7 4.2 | 9.8
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Min Temp <= 32 | 28.3 25.2 25.2 17.9 7.6 1.2 0.0 0.1 6.3 21.5 25.1 28.1 | 186.6
Min Temp <= 20 | 16.7 10.3 8.0 2.8 1.0 0.0 0.0 0.0 0.1 4.0 11.7 18.4 | 73.0
Min Temp <= 0 | 0.9 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.3 1.9 | 3.2
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Avg Dew Point Temp | 22.6 24.1 24.1 27.2 32.1 34.1 36.5 33.7 30.0 25.0 24.7 21.4 | 28.0
Avg Wet Bulb Temp | 27.6 30.3 34.3 38.0 45.0 50.0 54.5 52.2 46.0 38.0 32.3 26.9 | 39.6
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Avg Sea Level Pres | 30.18 30.12 30.06 29.98 29.93 29.89 29.90 29.91 29.96 30.06 30.16 30.21 | 30.03
(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 0.5 1.4 2.9 2.8 2.9 2.5 1.7 0.2 0.2 0.1 | 15.2
Heavy Fog | 2.3 1.5 1.2 0.9 0.0 0.0 0.0 0.0 0.0 0.2 1.3 1.2 | 8.6
Fog | 10.2 8.6 5.8 6.2 3.8 1.5 0.2 0.4 1.5 2.5 5.5 7.8 | 53.8
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 | 1.11 0.83 0.62 1.02 1.00 0.58 0.16 0.10 0.51 0.71 0.86 1.04 | 8.54
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Maximum Daily | 0.88 0.50 0.65 1.20 1.15 0.71 0.35 0.29 1.04 0.97 0.96 0.98 | 1.20
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Date of Ext-Day | 02 19 22 05 10 13 21 31 09 11 29 01 |
-Year| 2006 2002 2005 2006 1998 1997 2008 2000 1998 2006 2007 2007 |
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Avg Number of Days: | |
>= 0.01 | 10.9 9.1 7.4 8.6 6.3 4.5 4.4 3.4 5.2 5.0 7.9 9.7 | 82.2
>= 0.10 | 3.8 3.0 1.9 2.5 3.4 1.8 0.3 0.2 1.5 2.4 2.9 3.3 | 26.9
>= 0.25 | 1.2 0.9 0.6 1.2 1.3 1.1 0.1 0.1 0.7 0.9 1.0 1.1 | 10.1
>= 0.50 | 0.3 0.1 0.1 0.4 0.3 0.2 0.0 0.0 0.1 0.2 0.2 0.3 | 2.1
>= 1.00 | 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.1 0.0 0.0 0.0 | 0.2
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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| 7.0 7.5 7.7 8.0 7.8 8.0 7.4 7.2 6.7 6.5 6.5 7.0 | 7.3
Daily Avg Max 2-Min | 16.8 18.1 19.4 21.0 21.1 21.6 21.7 20.7 18.7 17.2 16.8 17.0 | 19.2
Daily Avg Peak Gust | 20.3 21.9 24.1 26.5 26.8 27.4 27.6 26.2 23.7 21.1 20.3 20.9 | 23.9
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Maximum Daily Avg | 21.4 23.2 18.4 19.0 15.5 15.1 14.8 14.7 13.7 16.2 20.3 20.1 | 23.2
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Maximum 2-Minute Avg| 44 48 39 43 40 45 46 51 39 48 48 43 | 51
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Date of Max 2min-Day| 01 09 25 14 15 30 04 12 12 24 23 14 |
-Year| 2004 1999 2006 2008 2006 1997 2001 1996 2001 1996 1998 2002 |
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Maximum Peak Gust | 59 55 49 59 66 56 59 57 47 54 57 53 | 66
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Date of Max Gust-Day| 28 14 25 02 15 13 11 12 30 24 23 31 |
-Year| 2008 2000 2006 2003 2006 2006 2007 1996 2008 1996 1998 2005 |
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Avg Number of Days: | |
Peak Gust >=30 | 3.8 4.1 7.0 9.6 9.8 9.2 10.0 8.3 5.3 4.0 3.9 5.2 | 80.1
Peak Gust >=40 | 1.1 1.3 1.2 1.8 1.5 1.8 1.4 0.8 0.9 0.5 1.2 1.5 | 15.0
Peak Gust >=50 | 0.2 0.3 0.0 0.3 0.1 0.4 0.5 0.2 0.0 0.1 0.2 0.3 | 2.7
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Max 2-Minute >=30| 1.8 1.8 2.1 3.1 2.3 2.5 3.2 1.6 1.5 0.8 1.6 0.0 | 22.3
Max 2-Minute >=40| 0.2 0.3 0.0 0.2 0.1 0.3 0.3 0.2 0.0 0.1 0.3 0.0 | 1.9
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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.