Climatological Report (Monthly)
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000
CXUS51 KCTP 010904
CLMJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
504 AM EDT WED OCT 1 2014

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 2000 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/03/1953
 LOW               25   09/28/1957
HIGHEST            84   09/04                         83  09/10
LOWEST             37   09/23                         34  09/24
AVG. MAXIMUM     70.5              68.4     2.1     67.7
AVG. MINIMUM     52.1              51.4     0.7     49.5
MEAN             61.3              59.9     1.4     58.6
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32      0                MM      MM        0
DAYS MIN <= 32      0                MM      MM        0
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.02   1971
 MINIMUM         0.51   1908
TOTALS           1.20                MM      MM     4.07
DAILY AVG.       0.04              0.11   -0.07     0.14
DAYS >= .01         9                MM      MM        9
DAYS >= .10         4                MM      MM        8
DAYS >= .50         0                MM      MM        3
DAYS >= 1.00        0                MM      MM        2
GREATEST
 24 HR. TOTAL    0.61   08/31 TO 09/01

DEGREE_DAYS
HEATING TOTAL     150               180     -30      217
 SINCE 7/1        233               218      15      288
COOLING TOTAL      46                22      24       31
 SINCE 1/1        341               382     -41      377
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
HIGHEST WIND SPEED/DIRECTION    25/290    DATE  09/21
HIGHEST GUST SPEED/DIRECTION    35/260    DATE  09/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       6
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE      6
HAZE                      4

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

$$
MS



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