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381
CXUS51 KALY 010638
CLMPSF


CLIMATE REPORT
NATIONAL WEATHER SERVICE ALBANY NY
137 AM EST THU JAN 1 2015

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

...THE PITTSFIELD MA 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  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            59   12/25                         63  12/22
LOWEST              9   12/31                         -7  12/17
AVG. MAXIMUM     35.2              34.0     1.2     34.6
AVG. MINIMUM     25.1              19.4     5.7     19.4
MEAN             30.2              26.7     3.5     27.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     11              14.6    -3.6       16
DAYS MIN <= 32     27              28.2    -1.2       29
DAYS MIN <= 0       0               1.1    -1.1        1

PRECIPITATION (INCHES)
TOTALS           3.75              3.00    0.75     2.79
DAILY AVG.       0.12              0.10    0.02     0.09
DAYS >= .01        16                                 13
DAYS >= .10        10                                  8
DAYS >= .50         2                                  1
DAYS >= 1.00        1                                  1
GREATEST
 24 HR. TOTAL    1.03   12/09 TO 12/09
                        12/08 TO 12/09
                        12/09 TO 12/09

DEGREE_DAYS
HEATING TOTAL    1071              1187    -116     1168
 SINCE 7/1       2693              2838    -145     2848
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        238               290     -52      433

FREEZE DATES
EARLIEST                        10/04
LATEST                          05/07
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.5
HIGHEST WIND SPEED/DIRECTION    30/300    DATE  12/25
HIGHEST GUST SPEED/DIRECTION    48/290    DATE  12/25

SKY COVER
AVERAGE SKY COVER           0.80

AVERAGE RH (PERCENT)     80

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       8
LIGHT RAIN               11     FREEZING RAIN              1
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW                1     SNOW                       1
LIGHT SNOW               12     SLEET                      0
FOG                      21     FOG W/VIS <= 1/4 MILE      5
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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