Climatological Report (Monthly)
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000
CXUS56 KMTR 011424
CLMSJC


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
723 AM PDT SAT APR 1 2017

...................................

...THE SAN JOSE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1893 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   03/14/2015
 LOW               25   03/06/1903
                        03/15/1895
HIGHEST            81   03/14                         77  03/17
                                                          03/02
LOWEST             37   03/01        MM               41  03/29
                                                          03/08
AVG. MAXIMUM     67.7              65.7     2.0     67.1
AVG. MINIMUM     47.9              46.6     1.3     49.2
MEAN             57.8                               58.1
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           1.46              2.54   -1.08     3.96
DAILY AVG.       0.05              0.08   -0.03     0.13
DAYS >= .01        10                                 14
DAYS >= .10         7                                  7
DAYS >= .50         0                                  4
DAYS >= 1.00        0                                  1
GREATEST
 24 HR. TOTAL    0.33   03/22 TO 03/22           03/06 TO 03/07
                                                          03/31 TO 03/31
                                                          03/31 TO 03/31

DEGREE_DAYS
HEATING TOTAL     215               276     -61      205
 SINCE 7/1       1646              1941    -295     1575
COOLING TOTAL       2                 2       0        0
 SINCE 1/1          2                 2       0        0
..................................................

WIND (MPH)
AVERAGE WIND SPEED              6.7
RESULTANT WIND SPEED/DIRECTION   3/293
HIGHEST WIND SPEED/DIRECTION    28/300    DATE  03/05
HIGHEST GUST SPEED/DIRECTION    34/300    DATE  03/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     66

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       6
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     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.

$$



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