557
CXHW53 PHFO 011625
CLMITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST SAT NOV 01 2025
...............................
...THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025
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 10/08 83 6 86 10/06
10/14
LOWEST 66 10/06 69 -3 67 10/18
10/08
10/21
10/22
AVG. MAXIMUM 84.1 82.4 1.7 83.6
AVG. MINIMUM 69.2 69.0 0.2 69.1
MEAN 76.7 75.7 1.0 76.4
DAYS MAX >= 93 0 0
DAYS MAX >= 90 0 0
DAYS MAX <= 80 3 3
DAYS MIN >= 72 0 1
DAYS MIN <= 60 0 0
DAYS MIN <= 55 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 26.10 1951
MINIMUM 1.36 2023
TOTALS 8.40 10.24 -1.84 8.17
DAILY AVG. 0.27 0.33 -0.06 0.26
DAYS >= .01 22 23.4 -1.4 26
DAYS >= .10 16 16.7 -0.7 16
DAYS >= .50 5 6.3 -1.3 5
DAYS >= 1.00 0 2.5 -2.5 3
GREATEST
24 HR. TOTAL 1.21 10/24 TO 10/25 1.75
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 368 332 36 361
SINCE 1/1 3249 2789 460 MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION 21/080 DATE 10/01
21/090 10/03
21/110 10/10
21/070 10/20
21/080 10/21
HIGHEST GUST SPEED/DIRECTION 29/100 DATE 10/03
29/110 10/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 5
NUMBER OF DAYS PC 19
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM MM MIXED PRECIP MM
HEAVY RAIN 12 RAIN 16
LIGHT RAIN 22 FREEZING RAIN MM
LT FREEZING RAIN MM HAIL MM
HEAVY SNOW MM SNOW MM
LIGHT SNOW MM SLEET MM
FOG 22 FOG W/VIS <= 1/4 MILE MM
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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