CDHW40 PHFO 191245 CLIHNL CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 245 AM HST TUE MAY 19 2026 ................................... ...THE HONOLULU CLIMATE SUMMARY FOR MAY 18 2026... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1940 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 303 PM 90 1988 85 0 87 2008 MINIMUM 76 1159 PM 64 1985 72 4 75 AVERAGE 81 78 3 81 PRECIPITATION (IN) YESTERDAY 0.00 1.07 1967 0.03 -0.03 0.00 MONTH TO DATE 0.46 0.50 -0.04 0.30 SINCE MAR 1 17.00 3.63 13.37 2.43 SINCE JAN 1 20.71 7.41 13.30 8.45 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 16 13 3 16 MONTH TO DATE 255 228 27 288 SINCE MAR 1 919 875 44 1108 SINCE JAN 1 1467 1389 78 1718 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 12.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 82 400 AM LOWEST 59 400 PM AVERAGE 71 .......................................................... THE HONOLULU CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 85 89 1979 1996 2019 MINIMUM TEMPERATURE (F) 72 64 1985 SUNRISE AND SUNSET MAY 19 2026...........SUNRISE 552 AM HST SUNSET 705 PM HST MAY 20 2026...........SUNRISE 552 AM HST SUNSET 705 PM HST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$