000 CXHW53 PHFO 011625 CLMITO CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 625 AM HST TUE JAN 1 2013 ................................... ...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1946 TO 2012 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 93 12/14/1980 LOW 55 12/23/1977 HIGHEST 85 12/04 80 5 81 12/02 12/03 12/01 LOWEST 63 12/29 65 -2 62 12/30 12/19 12/24 12/15 12/01 AVG. MAXIMUM 79.3 79.4 -0.1 77.5 AVG. MINIMUM 65.8 65.1 0.7 65.8 MEAN 72.5 72.3 0.2 71.6 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 50.82 1954 MINIMUM 0.28 1980 TOTALS 11.49 11.57 -0.08 20.26 DAILY AVG. 0.37 0.37 0.00 0.65 DAYS >= .01 23 20.6 2.4 28 DAYS >= .10 21 14.2 6.8 25 DAYS >= .50 7 6.2 0.8 13 DAYS >= 1.00 3 3.1 -0.1 7 GREATEST 24 HR. TOTAL 4.25 12/24 TO 12/25 4.22 SNOWFALL (INCHES) RECORDS TOTAL 0.0 5 0 -26215 TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 0.0 SNOWDEPTH AVG. 0 MM MM 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 MM 0 MM 24 HR TOTAL 0.0 12/31 TO 12/31 0.0 DEGREE_DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 0 COOLING TOTAL 242 225 17 215 SINCE 1/1 3175 3232 -57 3287 ................................................................. WIND (MPH) AVERAGE WIND SPEED 6.1 HIGHEST WIND SPEED/DIRECTION 23/080 DATE 12/20 HIGHEST GUST SPEED/DIRECTION 29/080 DATE 12/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.70 NUMBER OF DAYS FAIR 1 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 19 AVERAGE RH (PERCENT) 77 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 15 RAIN 16 LIGHT RAIN 24 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 6 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$