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000
CXUS51 KCTP 011331
CLSJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
831 AM EST TUE DEC 01 2020

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2020 TO 11/30/2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2020

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               1   11/29/1930
HIGHEST           82   09/08                          85  09/11
LOWEST            25   11/17                          13  11/13
                       11/18
AVG. MAXIMUM    60.9               57.4     3.5     60.3
AVG. MINIMUM    44.8               42.0     2.8     43.4
MEAN            52.9               49.7     3.2     51.9
DAYS MAX >= 90     0                 MM      MM        0
DAYS MAX <= 32     0                 MM      MM        3
DAYS MIN <= 32    14                 MM      MM       24
DAYS MIN <= 0      0                 MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       18.76   2018
 MINIMUM        1.59   1908
TOTALS          8.11              10.18   -2.07     6.63
DAILY AVG.      0.09               0.11   -0.02     0.07
DAYS >= .01       33                 MM      MM       27
DAYS >= .10       16                 MM      MM       18
DAYS >= .50        4                 MM      MM        4
DAYS >= 1.00       2                 MM      MM        0
GREATEST
 24 HR. TOTAL   1.56   10/29 TO 10/30               0.79

DEGREE DAYS
HEATING TOTAL   1124               1421    -297     1266
 SINCE 7/1      1127               1463    -336       MM
COOLING TOTAL     38                 28      10       97
 SINCE 1/1       645                388     257       MM

FREEZE DATES
RECORD
 EARLIEST     08/31/1894
 LATEST       05/27/1915
EARLIEST                        10/17
LATEST                          05/09
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.4
RESULTANT WIND SPEED/DIRECTION   4/240
HIGHEST WIND SPEED/DIRECTION    47/270    DATE  11/15
HIGHEST GUST SPEED/DIRECTION    57/280    DATE  11/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.46
NUMBER OF DAYS FAIR           38
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         29


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                      15
LIGHT RAIN               38     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                7     SLEET                      0
FOG                      40     FOG W/VIS <= 1/4 MILE     18
HAZE                     12

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

$$