354 CDHW43 PHFO 181245 CLIITO CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 245 AM HST TUE MAY 18 2010 ................................... ...THE HILO HI CLIMATE SUMMARY FOR MAY 17 2010... CLIMATE NORMAL PERIOD 1971 TO 2000 CLIMATE RECORD PERIOD 1946 TO 2010 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 83 216 PM 87 1992 81 2 84 1980 1977 MINIMUM 66 607 AM 61 1987 67 -1 69 AVERAGE 75 74 1 77 PRECIPITATION (IN) YESTERDAY 0.06 2.35 1977 0.25 -0.19 T MONTH TO DATE 1.15 4.85 -3.70 0.29 SINCE MAR 1 16.87 31.74 -14.87 40.95 SINCE JAN 1 19.19 50.34 -31.15 60.03 SNOWFALL (IN) YESTERDAY 0.0 MONTH TO DATE 0.0 SINCE MAR 1 0.0 SINCE JUL 1 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 1 SINCE JUL 1 0 0 0 1 COOLING YESTERDAY 10 9 1 12 MONTH TO DATE 164 142 22 160 SINCE MAR 1 565 580 -15 417 SINCE JAN 1 1025 958 67 717 .................................................................. WIND (MPH) HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 6.2 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 300 AM LOWEST 47 100 PM AVERAGE 70 .......................................................... THE HILO HI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 81 91 1967 MINIMUM TEMPERATURE (F) 67 61 1985 SUNRISE AND SUNSET MAY 18 2010...........SUNRISE 544 AM HST SUNSET 650 PM HST MAY 19 2010...........SUNRISE 543 AM HST SUNSET 650 PM HST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$