Climatological Report (Monthly)
Issued by NWS
Issued by NWS
957
CXUS56 KHNX 011301
CLMHJO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HANFORD
601 AM PDT WED APR 01 2026
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...THE HANFORD CA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 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 94 03/27/2015
LOW 27 03/10/2009
HIGHEST 91 03/18 MM 88 03/25
03/19
03/20
LOWEST 37 03/06 MM 35 03/09
03/07
MEAN 64.5 56.7 7.8
DAYS MAX >= 90 4 0.2 3.8 0
DAYS MIN <= 32 0 0.7 -0.7 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.99 2023
MINIMUM MM
TOTALS 0.06 1.49 -1.43
DAYS >= .01 1 6.8 -5.8 8
DAYS >= .10 0 3.1 -3.1 6
DAYS >= .50 0 0.6 -0.6 0
DAYS >= 1.00 0 0.1 -0.1 0
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS MM MM
DEGREE DAYS
HEATING TOTAL 84 264 -180 311
SINCE 7/1 1824 2252 -428 MM
COOLING TOTAL 75 6 69 8
SINCE 1/1 76 6 70 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.0
HIGHEST WIND SPEED/DIRECTION 21/330 DATE 03/05
HIGHEST GUST SPEED/DIRECTION 30/320 DATE 03/05
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 RAIN 0
HAIL 0 FOG 23
FOG W/VIS <= 1/4 MILE 0 HAZE 15
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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