Climatological Report (Seasonal)
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CXUS51 KCTP 022255
CLSJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
555 PM EST THU MAR 2 2017

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2016 TO 2/28/2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              80   01/26/1950
 LOW              -20   01/30/1977
HIGHEST            72   02/24        MM      MM       66  12/27
LOWEST              1   01/09        MM      MM       -1  02/14
                                                          01/05
AVG. MAXIMUM     40.3              34.2     6.1     39.5
AVG. MINIMUM     26.1              20.7     5.4     25.0
MEAN             33.2              27.4     5.8     32.3
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32     27                MM      MM       30
DAYS MIN <= 32     67                MM      MM       61
DAYS MIN <= 0       0                MM      MM        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        18.07   1937
 MINIMUM         5.73   2015
TOTALS           9.84              7.80    2.04     6.58
DAILY AVG.       0.11              0.09    0.02     0.07
DAYS >= .01        40                MM      MM       35
DAYS >= .10        27                MM      MM       19
DAYS >= .50         7                MM      MM        2
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.43   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    2851              3420    -569     2945
 SINCE 7/1       3920              4879    -959     4063
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0

FREEZE DATES
RECORD
 EARLIEST     08/31/1894
 LATEST       05/27/1915
EARLIEST                        MM
LATEST                          MM
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              11.8
RESULTANT WIND SPEED/DIRECTION   8/253
HIGHEST WIND SPEED/DIRECTION    44/290    DATE  02/12
HIGHEST GUST SPEED/DIRECTION    60/310    DATE  02/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR           16
NUMBER OF DAYS PC             25
NUMBER OF DAYS CLOUDY         49

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      17
LIGHT RAIN               36     FREEZING RAIN              8
LT FREEZING RAIN         10     HAIL                       0
HEAVY SNOW                6     SNOW                      18
LIGHT SNOW               44     SLEET                      0
FOG                      69     FOG W/VIS <= 1/4 MILE     27
HAZE                     15

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

$$



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