Climatological Report (Monthly)
Issued by NWS Honolulu, HI

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
000
CXHW53 PHFO 020021
CLMITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
221 PM HST WED NOV 01 2023

...................................

...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 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             91   10/08/1979
                       10/02/1976
                       10/13/1972
 LOW              62   10/31/1985
                       10/24/1980
                       10/29/1970
HIGHEST           87   10/22         83       4       89  10/10
                       10/23
                       10/24
                                                          10/13
                                                          10/14
LOWEST            65   10/23         69      -4       65  10/01
AVG. MAXIMUM    85.2               82.4     2.8     85.6
AVG. MINIMUM    69.1               69.0     0.1     69.5
MEAN            77.1               75.7     1.4     77.6
DAYS MAX >= 93     0                                   0
DAYS MAX >= 90     0                                   0
DAYS MAX <= 80     0                                   0
DAYS MIN >= 72     3                                   6
DAYS MIN <= 60     0                                   0
DAYS MIN <= 55     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       26.10   1951
 MINIMUM        1.36   2023
TOTALS          1.36R             10.24   -8.88     6.94
DAILY AVG.      0.04               0.33   -0.29     0.22
DAYS >= .01       16               23.4    -7.4       17
DAYS >= .10        5               16.7   -11.7       13
DAYS >= .50        0                6.3    -6.3        4
DAYS >= 1.00       0                2.5    -2.5        0
GREATEST
 24 HR. TOTAL   0.50   10/25 TO 10/26               1.69

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
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    385                332      53      396
 SINCE 1/1      3182               2789     393       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    18/110    DATE  10/22
HIGHEST GUST SPEED/DIRECTION    28/100    DATE  10/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.55
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      13     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.