Climatological Report (Monthly)
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33
000
CXUS56 KMTR 020448
CLMCCR


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

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1999 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              79   MM
 LOW               30   02/09/2013
HIGHEST            75   02/15                         73  02/24
LOWEST             36   02/24                         33  02/01
AVG. MAXIMUM     67.8                               62.6
AVG. MINIMUM     45.9                               44.4
MEAN             56.8                               53.5
DAYS MAX >= 90      0                                  0
DAYS MAX <= 32      0                                  0
DAYS MIN <= 32      0                                  0
DAYS MIN <= 0       0                                  0

PRECIPITATION (INCHES)
TOTALS           2.87              3.34   -0.47     4.49
DAILY AVG.       0.10                               0.16
DAYS >= .01         4                                 11
DAYS >= .10         3                                  8
DAYS >= .50         2                                  5
DAYS >= 1.00        2                                  1
GREATEST
 24 HR. TOTAL    1.43   02/08 TO 02/09           02/08 TO 02/09
                                                          02/28 TO 02/28
                                                          02/28 TO 02/28

DEGREE_DAYS
HEATING TOTAL     222                                315
 SINCE 7/1       1208                               1746
COOLING TOTAL       0                                  0
 SINCE 1/1          0                                  0
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              5.4
RESULTANT WIND SPEED/DIRECTION   1/237
HIGHEST WIND SPEED/DIRECTION    31/190    DATE  02/08
HIGHEST GUST SPEED/DIRECTION    42/190    DATE  02/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       2
LIGHT RAIN                3     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      3
HAZE                     12

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

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.