Climatological Report (Monthly)
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CXUS51 KCTP 011353
CLMJST

PHLCLMJST 000
TTAA00 KCTP 011222


CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
822 AM EDT TUE MAY 1 2018

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018

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            81   04/14                         79  04/30
LOWEST             22   04/08                         27  04/08
                        04/07
AVG. MAXIMUM     51.3              56.6    -5.3     63.8
AVG. MINIMUM     33.9              37.9    -4.0     44.6
MEAN             42.6              47.3    -4.7     54.2
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32      4                MM      MM        1
DAYS MIN <= 32     17                MM      MM        3
DAYS MIN <= 0       0                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         7.94   1948
 MINIMUM         0.85   1976
TOTALS           3.75              3.59    0.16     3.62
DAILY AVG.       0.12              0.12    0.00     0.12
DAYS >= .01        16                MM      MM       17
DAYS >= .10         8                MM      MM        9
DAYS >= .50         3                MM      MM        3
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.94   04/16 TO 04/16

DEGREE_DAYS
HEATING TOTAL     676               538     138      318
 SINCE 7/1       6174              6334    -160     5168
COOLING TOTAL      12                 5       7        3
 SINCE 1/1         12                 5       7        3
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.0
HIGHEST WIND SPEED/DIRECTION    37/270    DATE  04/04
HIGHEST GUST SPEED/DIRECTION    52/290    DATE  04/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH

THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       3
LIGHT SNOW               12     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      4
HAZE                      3                       3

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

&&

APRIL 2018 WAS A COLD MONTH ACROSS THE AREA. !2 DAYS HAD LIGHT SNOW
AT JOHNSTOWN.

$$

MARTIN



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