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Climatological Report (Monthly)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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000
CXHW53 PHFO 011625
CLMITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST MON FEB 01 2021
...................................
...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2021...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 92 01/28/1997
LOW 54 01/10/1995
01/19/1980
01/21/1980
HIGHEST 85 01/13 79 6 89 01/08
01/15
LOWEST 63 01/13 64 -1 64 01/28
AVG. MAXIMUM 81.5 79.0 2.5 82.8
AVG. MINIMUM 66.5 63.8 2.7 68.5
MEAN 74.0 71.4 2.6 75.7
DAYS MAX >= 90 0 MM
DAYS MAX >= 93 0 MM
DAYS MAX <= 80 7 MM
DAYS MIN >= 72 0 MM
DAYS MIN <= 60 0 MM
DAYS MIN <= 55 0 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 32.24 1979
MINIMUM 0.13 1998
TOTALS 17.47 9.26 8.21 14.97
DAILY AVG. 0.56 0.30 0.26 0.52
DAYS >= .01 25 16.3 8.7 24
DAYS >= .10 18 11.2 6.8 15
DAYS >= .50 12 5.1 6.9 10
DAYS >= 1.00 4 2.7 1.3 4
GREATEST
24 HR. TOTAL 5.78 01/25 TO 01/26 3.21
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 5
TOTALS MM 0.0 MM 0.0
SINCE 7/1 MM 0.0 MM MM
SNOWDEPTH AVG. MM MM
DAYS >= 1.0 MM 0.0 MM 0
GREATEST
SNOW DEPTH MM MM MM
24 HR TOTAL MM 0.0
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 286 198 88 317
SINCE 1/1 286 198 88 317
................................................................
WIND (MPH)
AVERAGE WIND SPEED 5.9
HIGHEST WIND SPEED/DIRECTION 22/130 DATE 01/25
22/100 01/27
HIGHEST GUST SPEED/DIRECTION 28/120 DATE 01/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.66
NUMBER OF DAYS FAIR 4
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 14 RAIN 14
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 1
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
