Climatological Report (Monthly)
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000
CXUS51 KCTP 011020
CLMAOO

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
515 AM EST THU JAN 1 2015

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

...THE ALTOONA CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              74   12/06/1998
 LOW              -11   12/25/1983
HIGHEST            58   12/01                         65  12/22
LOWEST             19   12/31                         13  12/25
                        12/22
AVG. MAXIMUM     39.6              37.7     1.9     40.2
AVG. MINIMUM     28.2              23.6     4.6     26.4
MEAN             33.9              30.7     3.2     33.3
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32      9                MM      MM       10
DAYS MIN <= 32     26                MM      MM       24
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.75   1990
 MINIMUM         0.19   1955
TOTALS           1.86              2.42   -0.56     2.59
DAILY AVG.       0.06              0.08   -0.02     0.08
DAYS >= .01        10                MM      MM        9
DAYS >= .10         5                MM      MM        5
DAYS >= .50         1                MM      MM        3
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.70   12/05 TO 12/06


DEGREE_DAYS
HEATING TOTAL     954              1065    -111      945
 SINCE 7/1       2256              2375    -119     2255
COOLING TOTAL       0                 0       0        0
 SINCE 1/1        521               522      -1      695
.......................................................

WIND (MPH)
AVERAGE WIND SPEED              8.2
HIGHEST WIND SPEED/DIRECTION    30/270    DATE  12/25
HIGHEST GUST SPEED/DIRECTION    42/310    DATE  12/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            6
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                9     FREEZING RAIN              1
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                8     SLEET                      1
FOG                      18     FOG W/VIS <= 1/4 MILE      5
HAZE                      7

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

$$

LA CORTE



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