Climatological Report (Monthly)
Issued by NWS

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CXUS56 KMTR 050029
CLMNUQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
528 PM PDT THU JUN 4 2015

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

...THE MOFFETT FIELD NAS CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1945 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             103   05/12/1976
 LOW               38   05/04/1952
                        05/06/1950
HIGHEST            71   05/08                         92  05/13
LOWEST             48   05/12                         51  05/12
                        05/11                             05/11
                        05/06                             05/07
AVG. MAXIMUM     66.6              72.2    -5.6     76.2
AVG. MINIMUM     52.4                               55.1
MEAN             59.5                               65.7
DAYS MAX >= 90      0                                  2
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.74   1977
 MINIMUM         0.00   1962
TOTALS           0.64                                  T
DAILY AVG.       0.02              0.02    0.00        T
DAYS >= .01         2                                  0
DAYS >= .10         1                                  0
DAYS >= .50         1                                  0
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    0.60   05/14 TO 05/14           05/20 TO 05/20
                                                          05/31 TO 05/31
                                                          05/31 TO 05/31

DEGREE_DAYS
HEATING TOTAL     142                                 32
 SINCE 7/1       1552                               1780
COOLING TOTAL       0                                 61
 SINCE 1/1         18                                 87
..................................................

WIND (MPH)
AVERAGE WIND SPEED              6.6
RESULTANT WIND SPEED/DIRECTION   4/328
HIGHEST WIND SPEED/DIRECTION    23/360    DATE  05/26
HIGHEST GUST SPEED/DIRECTION    37/340    DATE  05/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             15
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       2     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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