Climatological Report (Monthly)
Issued by NWS
Issued by NWS
389
CXUS56 KHNX 011301
CLMHJO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HANFORD
601 AM PDT MON SEP 01 2025
...................................
...THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 112 08/29/2017
LOW 50 08/28/2010
HIGHEST 105 08/10 MM 111 08/07
08/22
08/24
LOWEST 57 08/04 MM 56 08/26
MEAN 81.8 79.9 1.9
DAYS MAX >= 90 31 28.5 2.5 28
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 0.48 2023
MINIMUM MM
TOTALS T 0.00 0.00
DAYS >= .01 0 0.1 -0.1 0
DAYS >= .10 0 0.0 0.0 0
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS MM MM
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 527 462 65 543
SINCE 1/1 1621 1501 120 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.1
HIGHEST WIND SPEED/DIRECTION 18/320 DATE 08/16
18/310 08/17
HIGHEST GUST SPEED/DIRECTION 26/330 DATE 08/16
AVERAGE RH (PERCENT) 46
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 RAIN 0
HAIL 0 FOG 1
FOG W/VIS <= 1/4 MILE 0 HAZE 17
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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