Climatological Report (Monthly)
Issued by NWS
Issued by NWS
121
CXUS56 KMTR 011832
CLMSJC
CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
1132 AM PDT TUE JUL 01 2025
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...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 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 107 MM
LOW 46 06/02/2011
HIGHEST 88 06/28 92 06/05
06/11
LOWEST 51 06/16 53 06/14
06/20
AVG. MAXIMUM 76.1 79.1 -3.0 82.9
AVG. MINIMUM 54.4 55.5 -1.1 57.9
MEAN 65.3 70.4
DAYS MAX >= 90 0 3
DAYS MAX <= 32 0 0
DAYS MIN <= 32 0 0
DAYS MIN <= 0 0 0
PRECIPITATION (INCHES)
TOTALS 0.00R 0.18 -0.18 T
DAILY AVG. 0.00 0.01 -0.01 T
DAYS >= .01 0 0
DAYS >= .10 0 0
DAYS >= .50 0 0
DAYS >= 1.00 0 0
GREATEST
24 HR. TOTAL 0.00 05/31 TO 05/31 T 06/25 TO 06/25
DEGREE DAYS
HEATING TOTAL 23 24 -1 0
SINCE 7/1 1739 2183 -444 MM
COOLING TOTAL 40 93 -53 169
SINCE 1/1 81 144 -63 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.5
RESULTANT WIND SPEED/DIRECTION 6/330
HIGHEST WIND SPEED/DIRECTION 22/320 DATE 06/20
22/340 06/22
HIGHEST GUST SPEED/DIRECTION 32/300 DATE 06/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.19
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 0 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.
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