STATION: KOROR INTL AP-PALAU (PTKR), PI
CLIMATOLOGICAL SUMMARY. Period of Record: Jul 1996 to Nov 2005
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 | 88.8 88.6 89.0 89.9 89.7 88.8 88.2 88.2 89.0 89.7 90.0 89.0 | 89.1
Avg Min Temp | 75.3 75.6 75.6 76.2 76.2 75.5 75.8 76.1 76.0 75.9 76.2 75.8 | 75.8
Avg Temperature | 82.1 82.1 82.3 83.1 83.0 82.2 82.0 82.2 82.5 82.8 83.1 82.4 | 82.5
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Extremes: | |
Extreme Max Temp| 93 93 94 94 94 93 92 94 92 93 93 94 | 94
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Date of Ext-Day | 31 25 20 27 02 21 05 28 07 22 03 22 |
-Year| 1999 2002 2000 2001 2001 2000 1996 2001 1998 1998 1998 1998 |
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Extreme Min Temp| 69 71 72 71 72 71 71 71 71 71 71 71 | 69
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Date of Ext-Day | 21 24 23 02 11 30 19 21 25 16 04 20 |
-Year| 1998 2003 1997 1999 1999 1997 1996 2000 1996 1998 1998 1996 |
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Heating Degree Days | 0 0 0 0 0 0 0 0 0 0 0 0 | 0
Cooling Degree Days | 529 482 537 542 557 515 526 533 524 551 544 540 | 6380
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Avg Number of Days: | |
Max Temp >= 90 | 14.1 12.5 15.3 21.2 21.0 15.5 9.8 9.7 13.8 21.8 21.1 17.0 | 192.8
Max Temp >= 75 | 31.0 28.2 31.0 30.0 31.0 30.0 31.0 31.0 30.0 31.0 30.0 31.0 | 365.2
Max Temp <= 32 | 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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Min Temp <= 32 | 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
Min Temp <= 20 | 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
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
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Avg Dew Point Temp | ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### | #####
Avg Wet Bulb Temp | ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### | #####
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Avg Sea Level Pres | ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### ##### | #####
(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 | 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 | 0.0
Fog | 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
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 | 11.22 13.04 10.17 9.38 12.35 16.28 15.76 12.95 10.20 11.60 11.57 15.03 | 149.54
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Maximum Daily | 5.10 7.99 5.64 7.06 3.76 5.74 7.11 5.64 2.44 3.93 3.45 4.36 | 7.99
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Date of Ext-Day | 21 15 19 02 24 03 01 21 07 11 02 22 |
-Year| 1999 2004 2002 1999 2001 2002 2001 2000 1999 1998 2003 2003 |
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Avg Number of Days: | |
>= 0.01 | 23.2 19.8 21.9 19.0 22.6 24.1 22.2 17.9 18.5 22.1 22.8 27.0 | 261.0
>= 0.10 | 15.5 12.4 14.8 13.9 16.6 18.0 16.9 12.9 14.9 16.5 16.3 19.8 | 188.4
>= 0.25 | 10.2 9.5 10.3 9.5 12.5 14.1 12.5 10.1 10.7 10.6 12.3 13.9 | 136.1
>= 0.50 | 6.1 7.2 6.4 5.1 7.7 10.1 7.8 6.6 7.3 7.5 8.1 10.6 | 90.4
>= 1.00 | 3.4 4.6 3.1 2.7 4.9 5.2 4.6 4.4 3.4 3.3 3.5 5.2 | 48.4
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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| #### #### #### #### #### 0.0 #### #### #### 0.0 #### 0.0 | #####
Daily Avg Max 2-Min | 11.4 11.9 11.0 11.2 10.4 11.0 10.9 11.2 10.3 10.2 10.6 11.1 | 10.9
Daily Avg Peak Gust | 17.9 18.6 16.6 17.1 16.1 17.1 17.2 17.7 15.9 16.0 16.1 17.0 | 16.9
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Maximum Daily Avg | #### #### #### #### #### 0.0 #### #### #### 0.0 #### 0.0 | 0.0
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Maximum 2-Minute Avg| 30 20 17 19 18 23 29 23 18 22 22 22 | 30
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Date of Max 2min-Day| 01 04 25 29 09 29 02 14 25 26 09 24 |
-Year| 1999 1997 2003 2002 2000 2004 2001 1999 1996 2000 1996 1996 |
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Maximum Peak Gust | 33 32 32 30 34 36 55 38 35 44 37 40 | 55
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Date of Max Gust-Day| 01 28 02 01 10 25 02 14 25 26 06 25 |
-Year| 1999 2001 2000 1999 2000 2004 2001 2004 1996 2000 1996 1996 |
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Avg Number of Days: | |
Peak Gust >=30 | 1.0 0.6 0.2 0.4 0.8 2.2 1.9 2.1 0.7 0.7 1.0 1.0 | 12.6
Peak Gust >=40 | 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.2 0.0 0.2 | 0.5
Peak Gust >=50 | 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.0 0.0 0.0 0.0 0.0 | 0.2
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Max 2-Minute >=30| 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 | 0.2
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.