Climatological Report (Monthly)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
000 CXHW53 PHFO 011625 CLMITO CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 625 AM HST THU JUN 01 2023 ................................... ...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF MAY 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 94 05/20/1966 LOW 59 05/08/1992 05/10/1971 HIGHEST 84 05/02 81 3 86 05/18 05/20 LOWEST 64 05/12 67 -3 65 05/25 05/30 AVG. MAXIMUM 81.4 80.7 0.7 81.7 AVG. MINIMUM 67.3 67.3 0.0 68.0 MEAN 74.4 74.0 0.4 74.9 DAYS MAX >= 93 0 0 DAYS MAX >= 90 0 0 DAYS MAX <= 80 5 7 DAYS MIN >= 72 0 2 DAYS MIN <= 60 0 0 DAYS MIN <= 55 0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 25.01 1964 MINIMUM 1.18 1945 TOTALS 5.46 6.99 -1.53 12.65 DAILY AVG. 0.18 0.23 -0.05 0.41 DAYS >= .01 25 22.9 2.1 23 DAYS >= .10 9 14.2 -5.2 12 DAYS >= .50 3 3.8 -0.8 1 DAYS >= 1.00 0 1.3 -1.3 1 GREATEST 24 HR. TOTAL 0.76 05/30 TO 05/31 4.84 SNOWFALL (INCHES) RECORDS TOTAL MM 5 TOTALS MM MM MM MM SINCE 7/1 MM MM MM MM SNOWDEPTH AVG. MM MM DAYS >= 1.0 MM MM MM MM GREATEST SNOW DEPTH MM MM MM 24 HR TOTAL MM MM DEGREE DAYS HEATING TOTAL 0 0 0 0 SINCE 7/1 0 0 0 MM COOLING TOTAL 298 279 19 313 SINCE 1/1 1323 1090 233 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.3 HIGHEST WIND SPEED/DIRECTION 21/120 DATE 05/02 HIGHEST GUST SPEED/DIRECTION 27/100 DATE 05/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.75 NUMBER OF DAYS FAIR 0 NUMBER OF DAYS PC 14 NUMBER OF DAYS CLOUDY 17 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP MM HEAVY RAIN 12 RAIN 16 LIGHT RAIN 25 FREEZING RAIN MM LT FREEZING RAIN MM HAIL MM HEAVY SNOW MM SNOW MM LIGHT SNOW MM SLEET MM FOG 26 FOG W/VIS <= 1/4 MILE MM HAZE 12 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$