Climatological Report (Monthly)
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000
CXUS46 KSTO 040209
CLMMYV


CLIMATE REPORT
NATIONAL WEATHER SERVICE SACRAMENTO, CA
608 PM PST SAT JAN 3 2015

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

...THE MARYSVILLE AIRPORT CA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              MM   MM
 LOW               20   12/09/2009
                        12/08/2009
                        12/13/1932
HIGHEST            67   12/06        MM      MM
LOWEST             32   12/27        MM      MM
                        12/29
AVG. MAXIMUM     58.5              53.8     4.7
AVG. MINIMUM     46.3              36.9     9.4
MEAN             52.4              45.3     7.1
DAYS MAX >= 90      0               0.0     0.0
DAYS MAX <= 32      0               0.0     0.0
DAYS MIN <= 32      2               8.8    -6.8
DAYS MIN <= 0       0               0.0     0.0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           9.24              3.47    5.77     0.27
DAYS >= .01        16
DAYS >= .10        10
DAYS >= .50         6
DAYS >= 1.00        2

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   MM
 24 HR TOTAL       MM
TOTALS            0.0                MM      MM
 LIQUID EQUIV    0.00                MM      MM
SINCE 7/1         0.0                MM      MM
 LIQUID 7/1      0.00
DAYS >= TRACE       0                MM      MM
DAYS >= 1.0         0                MM      MM
GREATEST
 SNOW DEPTH         0   MM
 24 HR TOTAL      0.0   12/30 TO 12/30
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL     382               609    -227
 SINCE 7/1        720              1104    -384
COOLING TOTAL       0                 0       0
 SINCE 1/1       1777              1357     420

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST      12/27             MM
LATEST                          MM
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    35/180    DATE  12/11
HIGHEST GUST SPEED/DIRECTION    45/180    DATE  12/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       8
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE      6
HAZE                      1

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

$$



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