Climatological Report (Monthly)
Issued by NWS
Issued by NWS
227
CXUS56 KHNX 011301
CLMHJO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HANFORD
601 AM PDT TUE SEP 01 2026
...................................
...THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1898 TO 2026
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 110 08/09 MM 105 08/10
08/22
08/24
LOWEST 57 08/31 MM 57 08/04
MEAN 83.1 79.9 3.2
DAYS MAX >= 90 30 28.5 1.5 31
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 570 462 108 527
SINCE 1/1 1807 1501 306 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.7
HIGHEST WIND SPEED/DIRECTION 17/310 DATE 08/31
HIGHEST GUST SPEED/DIRECTION 25/250 DATE 08/13
AVERAGE RH (PERCENT) 43
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 RAIN 0
HAIL 0 FOG 0
FOG W/VIS <= 1/4 MILE 0 HAZE 14
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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