Climatological Report (Seasonal)
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CXUS51 KCTP 020111
CLSAOO

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
757 PM EST SUN MAR 1 2015

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

...THE ALTOONA CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2014 TO 2/28/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              74   12/06/1998
                        02/27/1997
                        02/16/1954
 LOW              -20   01/17/1982
HIGHEST            58   12/01        MM      MM       65  12/22
LOWEST             -8   02/24        MM      MM       -8  01/07
AVG. MAXIMUM     33.0              36.6    -3.6     34.2
AVG. MINIMUM     18.3              22.0    -3.7     18.2
MEAN             25.7              29.3    -3.6     26.2
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32     40                MM      MM       41
DAYS MIN <= 32     83                MM      MM       80
DAYS MIN <= 0       7                MM      MM       10

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.90   1971
 MINIMUM         3.33   2002
TOTALS           4.38              6.63   -2.25     5.95
DAILY AVG.       0.05              0.07   -0.02     0.07
DAYS >= .01        31                MM      MM       36
DAYS >= .10        18                MM      MM       14
DAYS >= .50         1                MM      MM        5
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.70


DEGREE_DAYS
HEATING TOTAL    3491              3251     240     3434
 SINCE 7/1       4793              4555     238       MM
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     09/21/1956
 LATEST       06/01/1966
EARLIEST                        MM
LATEST                          MM
.........................................................

WIND (MPH)
AVERAGE WIND SPEED              9.1
RESULTANT WIND SPEED/DIRECTION   6/282
HIGHEST WIND SPEED/DIRECTION    37/310    DATE  02/14
HIGHEST GUST SPEED/DIRECTION    50/310    DATE  02/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         45

AVERAGE RH (PERCENT)     70

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       4
LIGHT RAIN               18     FREEZING RAIN              4
LT FREEZING RAIN         11     HAIL                       0
HEAVY SNOW                2     SNOW                      12
LIGHT SNOW               44     SLEET                      2
FOG                      51     FOG W/VIS <= 1/4 MILE     10
HAZE                     28

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

$$

CJE


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