Climatological Report (Monthly)
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000
CXUS51 KCTP 010717
CLMJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
308 AM EDT FRI MAY 1 2015

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 2000 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              95   04/18/1976
                        04/25/1915
 LOW                9   04/01/1923

HIGHEST            78   04/13                         79  04/13
LOWEST             26   04/01                         18  04/16
AVG. MAXIMUM     58.3              56.6     1.7     57.1
AVG. MINIMUM     39.5              37.9     1.6     37.0
MEAN             48.9              47.3     1.6     47.1
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32      0                MM      MM        0
DAYS MIN <= 32      6                MM      MM        8
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.94   1948
 MINIMUM         0.85   1976

TOTALS           4.41              3.59    0.82     3.79
DAILY AVG.       0.15              0.12    0.03     0.13
DAYS >= .01        18                MM      MM       12
DAYS >= .10        12                MM      MM       10
DAYS >= .50         3                MM      MM        1
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.09   04/30 TO 04/30


DEGREE_DAYS
HEATING TOTAL     475               538     -63      534
 SINCE 7/1       6645              6331     314     6958
COOLING TOTAL       0                 5      -5        4
 SINCE 1/1          0                 5      -5        4
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
HIGHEST WIND SPEED/DIRECTION    30/280    DATE  04/10
HIGHEST GUST SPEED/DIRECTION    47/270    DATE  04/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      11
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      4
HAZE                      0

-  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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