CXHW53 PHFO 011625 CLMITO CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 624 AM HST SUN NOV 1 2009 ................................... ...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2009... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1946 TO 2009 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 91 10/08/1979 10/02/1976 10/13/1972 LOW 62 10/31/1985 10/24/1980 10/29/1970 HIGHEST 89 10/07 83 6 MM MM LOWEST 66 10/14 69 -3 MM MM AVG. MAXIMUM 83.5 83.0 0.5 MM AVG. MINIMUM 69.2 67.9 1.3 MM MEAN 76.3 75.6 0.7 MM DAYS MAX >= 90 0 0.3 -0.3 MM DAYS MAX <= 32 0 0.0 0.0 MM DAYS MIN <= 32 0 0.0 0.0 MM DAYS MIN <= 0 0 0.0 0.0 MM PRECIPITATION (INCHES) RECORD MAXIMUM 26.10 1951 MINIMUM 2.40 1962 TOTALS 9.48 9.64 -0.16 MM DAILY AVG. 0.31 0.31 0.00 MM DAYS >= .01 27 24.0 3.0 MM DAYS >= .10 17 17.3 -0.3 MM DAYS >= .50 6 5.8 0.2 MM DAYS >= 1.00 3 2.0 1.0 MM GREATEST 24 HR. TOTAL 2.41 10/11 TO 10/12 MM SNOWFALL (INCHES) RECORDS TOTAL MM 5 TOTALS 0.0 MM MM MM SINCE 7/1 0.0 0.0 0.0 MM SNOWDEPTH AVG. 0 0 0 MM DAYS >= 1.0 0 MM MM MM GREATEST SNOW DEPTH 0 MM MM MM 24 HR TOTAL 0.0 10/31 TO 10/31 MM DEGREE_DAYS HEATING TOTAL 0 0 0 MM SINCE 7/1 0 0 0 MM COOLING TOTAL 359 328 31 MM SINCE 1/1 2535 2737 -202 MM ................................................................. WIND (MPH) AVERAGE WIND SPEED 5.4 HIGHEST WIND SPEED/DIRECTION 21/050 DATE 10/01 HIGHEST GUST SPEED/DIRECTION 26/110 DATE 10/28 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM NUMBER OF DAYS FAIR 2 NUMBER OF DAYS PC 14 NUMBER OF DAYS CLOUDY 15 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 9 RAIN 13 LIGHT RAIN 27 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 22 FOG W/VIS <= 1/4 MILE 0 HAZE 1 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$