STATION: RATON MUNI/CREWS FIELD APT (KRTN), NM
CLIMATOLOGICAL SUMMARY. Period of Record: Aug 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
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Avg Max Temp | 46.8 50.0 56.8 65.3 74.7 82.9 86.6 83.9 78.3 67.6 55.9 46.2 | 66.3
Avg Min Temp | 14.7 16.6 23.1 30.9 40.3 48.6 53.9 52.5 45.0 33.3 23.1 14.0 | 33.0
Avg Temperature | 30.8 33.3 40.0 48.1 57.5 65.7 70.3 68.2 61.6 50.5 39.5 30.1 | 49.6
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Extremes: | |
Extreme Max Temp| 70 71 79 84 96 97 99 95 92 87 81 75 | 99
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Date of Ext-Day | 04 23 19 14 29 15 31 20 06 02 08 04 |
-Year| 2001 2002 2004 2002 2000 2000 2008 2007 2000 2000 2006 2007 |
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Extreme Min Temp| -10 -7 -7 6 17 32 43 42 25 0 1 -16 | -16
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Date of Ext-Day | 17 11 03 01 02 15 05 26 25 31 30 24 |
-Year| 2008 2006 2002 2005 2008 2001 2004 2001 2000 2001 2004 2004 |
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Heating Degree Days | 1061 895 775 506 246 52 4 13 118 451 765 1082 | 5966
Cooling Degree Days | 0 0 0 0 13 73 167 112 17 0 0 0 | 382
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Avg Number of Days: | |
Max Temp >= 90 | 0.0 0.0 0.0 0.0 0.9 6.0 9.9 6.2 0.6 0.0 0.0 0.0 | 23.7
Max Temp >= 75 | 0.0 0.0 0.9 6.2 17.8 25.5 30.1 28.3 22.1 8.2 0.7 0.1 | 139.9
Max Temp <= 32 | 4.1 2.4 1.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.8 4.1 | 12.7
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Min Temp <= 32 | 30.6 28.1 27.8 17.6 4.2 0.1 0.0 0.0 0.8 14.3 27.4 30.9 | 181.7
Min Temp <= 20 | 23.1 17.8 8.9 1.8 0.1 0.0 0.0 0.0 0.0 0.7 9.7 24.7 | 86.8
Min Temp <= 0 | 1.7 0.9 0.4 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 1.6 | 4.7
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Avg Dew Point Temp | 14.0 14.5 19.4 22.7 32.1 41.1 50.0 49.7 41.5 30.1 19.7 13.9 | 29.1
Avg Wet Bulb Temp | 24.4 26.1 31.4 37.5 45.3 52.4 57.7 56.5 50.3 40.2 30.7 23.6 | 39.7
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Avg Sea Level Pres | 30.10 30.07 30.03 30.01 29.96 29.92 29.96 29.98 29.98 30.03 30.11 30.08 | 30.02
(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 | 2.1 2.1 1.9 1.4 0.5 0.4 0.1 0.3 0.4 1.0 1.5 1.4 | 13.0
Fog | 5.6 5.1 6.8 5.0 3.2 4.2 2.9 3.9 4.6 5.7 4.8 3.9 | 55.8
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 | 0.43 0.21 0.78 1.11 0.92 2.11 2.37 2.22 1.28 0.99 0.38 0.36 | 13.14
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Maximum Daily | 0.96 0.40 0.72 1.86 0.71 1.80 1.43 1.22 1.43 1.02 0.53 0.40 | 1.86
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Date of Ext-Day | 30 24 08 30 17 27 17 19 19 28 14 10 |
-Year| 2005 2004 2001 1999 2007 2000 2004 2006 2004 2000 2003 2007 |
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Avg Number of Days: | |
>= 0.01 | 5.6 4.9 6.6 6.2 7.0 9.7 11.3 10.5 7.8 5.7 5.0 4.5 | 84.7
>= 0.10 | 1.3 0.6 2.9 2.6 2.9 4.5 5.0 4.9 3.6 2.4 1.0 1.1 | 32.9
>= 0.25 | 0.4 0.1 0.9 1.0 1.2 2.3 3.3 3.0 1.8 1.2 0.5 0.5 | 16.2
>= 0.50 | 0.1 0.0 0.2 0.6 0.3 1.3 1.7 1.3 0.6 0.7 0.1 0.0 | 6.9
>= 1.00 | 0.0 0.0 0.0 0.3 0.0 0.5 0.3 0.4 0.2 0.1 0.0 0.0 | 1.8
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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| 8.5 9.1 9.9 11.6 10.7 9.9 7.8 7.7 8.3 8.7 8.1 8.3 | 9.0
Daily Avg Max 2-Min | 20.8 23.1 25.2 28.9 27.9 28.0 24.2 23.0 22.4 21.7 19.8 21.2 | 23.9
Daily Avg Peak Gust | 25.3 28.4 31.2 36.6 34.9 35.0 30.1 28.6 28.5 27.0 24.1 25.7 | 29.6
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Maximum Daily Avg | 22.0 21.5 23.7 24.7 23.0 21.8 17.8 19.6 16.8 23.8 28.9 31.5 | 31.5
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Maximum 2-Minute Avg| 51 51 47 64 48 48 43 48 47 46 46 52 | 64
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Date of Max 2min-Day| 21 17 31 08 21 04 12 10 29 06 01 22 |
-Year| 2000 2003 2005 1999 2002 1999 2008 1999 2007 2007 2004 2007 |
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Maximum Peak Gust | 66 60 68 80 66 67 58 81 60 61 59 69 | 81
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Date of Max Gust-Day| 01 15 05 08 01 15 13 22 29 06 01 22 |
-Year| 2003 2006 2000 1999 2008 2006 2003 2007 2007 2007 2004 2007 |
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Avg Number of Days: | |
Peak Gust >=30 | 9.3 12.5 17.1 22.4 21.3 21.8 15.8 12.1 12.1 10.0 7.9 10.3 | 172.6
Peak Gust >=40 | 4.3 4.5 5.5 10.2 8.8 7.4 4.1 2.5 2.1 3.0 2.4 5.1 | 59.9
Peak Gust >=50 | 1.5 1.5 1.3 3.2 2.0 2.0 0.6 0.4 0.4 0.7 0.6 1.7 | 16.0
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Max 2-Minute >=30| 5.6 7.0 8.8 14.1 12.0 11.0 6.5 4.5 4.3 4.5 3.7 0.0 | 81.8
Max 2-Minute >=40| 1.4 1.4 1.1 2.8 1.8 1.7 0.7 0.4 0.1 0.6 0.7 0.0 | 12.9
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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.