CXCA52 TJSJ 010439 CLMIST CLIMATE REPORT NATIONAL WEATHER SERVICE SAN JUAN, PR 1238 AM AST SUN NOV 1 2009 ................................... ...THE CYRIL E. KING AIRPORT/USVI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1956 TO 2009 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 98 10/29/1990 LOW 66 10/29/2007 10/28/2007 10/27/2007 HIGHEST 92 10/07 MM MM 91 10/09 LOWEST 77 10/22 MM MM 72 10/13 10/14 AVG. MAXIMUM 88.5 89.5 -1.0 86.7 AVG. MINIMUM 79.0 76.2 2.8 76.2 MEAN 83.8 82.9 0.9 81.4 DAYS MAX >= 90 6 MM MM 3 DAYS MAX <= 32 0 MM MM 0 DAYS MIN <= 32 0 MM MM 0 DAYS MIN <= 0 0 MM MM 0 PRECIPITATION (INCHES) RECORD MAXIMUM 9.10 2008 MINIMUM 5.40 2006 TOTALS 2.27R 5.57 -3.30 9.10 DAILY AVG. 0.07 0.18 -0.11 0.31 DAYS >= .01 16 MM MM 20 DAYS >= .10 7 MM MM 10 DAYS >= .50 2 MM MM 3 DAYS >= 1.00 0 MM MM 2 GREATEST 24 HR. TOTAL 0.82 10/11 TO 10/12 10/13 TO 10/14 10/30 TO 10/30[J) 10/30 TO 10/30[J) STORM TOTAL MM MM (MM/DD(HH)) MM 10/14(00) TO 10/14(00) 10/30(00) TO 10/30(00)0[J) 10/30(00) TO 10/30(00)0[J) SNOWFALL (INCHES) RECORDS TOTAL MM MM 24 HR TOTAL MM SNOW DEPTH 0 MM TOTALS 0.0 MM MM 0.0 LIQUID EQUIV 0.00 MM MM 0.00 SINCE 7/1 0.0 MM MM 0.0 LIQUID 7/1 0.00 MM MM 0.00 SNOWDEPTH AVG. 0 MM MM 0 DAYS >= TRACE 0 MM MM 0 DAYS >= 1.0 0 MM MM 0 GREATEST SNOW DEPTH 0 MM 0 MM 24 HR TOTAL 0.0 10/31 TO 10/31 10/30 TO 10/30 10/30 TO 10/30[J) 10/30 TO 10/30[J) STORM TOTAL MM MM (MM/DD(HH)) MM 10/30(00) TO 10/30(00) 10/30(00) TO 10/30(00)0[J) 10/30(00) TO 10/30(00)0[J) DEGREE_DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 0 COOLING TOTAL 590 554 36 468 SINCE 1/1 4913 5118 -205 4740 FREEZE DATES RECORD EARLIEST MM LATEST MM EARLIEST MM LATEST MM ................................................................. WIND (MPH) AVERAGE WIND SPEED 8.4 RESULTANT WIND SPEED/DIRECTION 7/109 HIGHEST WIND SPEED/DIRECTION 24/150 DATE 10/02 HIGHEST GUST SPEED/DIRECTION 32/360 DATE 10/04 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 24 NUMBER OF DAYS PC 1 NUMBER OF DAYS CLOUDY 0 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 2 LIGHT RAIN 13 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 7 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$