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000
CXUS51 KCTP 011253
CLSJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
853 AM EDT TUE JUN 01 2021

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   05/12/1984
 LOW              -2   03/06/2015
                       03/01/1990
                       03/01/1990
HIGHEST           84   05/21                          81  05/25
LOWEST            13   03/05                          18  03/01
AVG. MAXIMUM    57.8               56.9     0.9     55.2
AVG. MINIMUM    39.0               38.4     0.6     38.7
MEAN            48.4               47.7     0.7     47.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     2                6.4    -4.4        0
DAYS MIN <= 32    23               31.0    -8.0       28
DAYS MIN <= 0      0                0.1    -0.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       20.75   1908
 MINIMUM        6.74   1976
TOTALS          9.80              10.78   -0.98    11.79
DAILY AVG.      0.11               0.12   -0.01     0.13
DAYS >= .01       37               44.6    -7.6       58
DAYS >= .10       21               25.9    -4.9       31
DAYS >= .50        6                6.6    -0.6        6
DAYS >= 1.00       2                1.2     0.8        1
GREATEST
 24 HR. TOTAL   1.25   0MM28 TO 03/01               1.61
 STORM TOTAL    1.15                                1.55
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL   1544               1633     -89     1659
 SINCE 7/1      5983               6266    -283       MM
COOLING TOTAL     41                 38       3       25
 SINCE 1/1        41                 38       3       MM

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

WIND (MPH)
AVERAGE WIND SPEED              9.9
RESULTANT WIND SPEED/DIRECTION   5/270
HIGHEST WIND SPEED/DIRECTION    40/240    DATE  03/26
HIGHEST GUST SPEED/DIRECTION    62/230    DATE  03/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.47
NUMBER OF DAYS FAIR           38
NUMBER OF DAYS PC             29
NUMBER OF DAYS CLOUDY         25


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                      17
LIGHT RAIN               45     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                2     SNOW                       2
LIGHT SNOW               14     SLEET                      1
FOG                      45     FOG W/VIS <= 1/4 MILE     15
HAZE                      6

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

$$