Climatological Report (Monthly)
Issued by NWS

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CXUS56 KMTR 020448
CLMLVK


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO BAY AREA
848 PM PST SUN MAR 1 2015

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

...THE LIVERMORE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1930 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              80   MM
 LOW               26   02/27/2011
HIGHEST            77   02/15                         75  02/13
LOWEST             33   02/24                         32  02/01
AVG. MAXIMUM     67.9              60.4     7.5     64.7
AVG. MINIMUM     44.6                               43.1
MEAN             56.2              50.4     5.8     53.9
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  1
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           2.30              3.03   -0.73     2.54
DAILY AVG.       0.08                               0.09
DAYS >= .01         5                                 12
DAYS >= .10         3                                  7
DAYS >= .50         3                                  1
DAYS >= 1.00        0                                  0
GREATEST
 24 HR. TOTAL    1.26   02/06 TO 02/07           02/28 TO 02/28
                                                          02/28 TO 02/28
                                                          02/28 TO 02/28

DEGREE_DAYS
HEATING TOTAL     240               409    -169      303
 SINCE 7/1       1186              2007    -821     1515
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
RESULTANT WIND SPEED/DIRECTION   1/015
HIGHEST WIND SPEED/DIRECTION    28/350    DATE  02/22
HIGHEST GUST SPEED/DIRECTION    36/010    DATE  02/22

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      5
HAZE                      9

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


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