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000
CXUS51 KCTP 011535
CLSJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1035 AM EST WED DEC 01 2021

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...

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            104   09/03/1953
 LOW               1   11/29/1930
HIGHEST           81   09/18                          82  09/08
LOWEST            22   11/23                          25  11/17
                       11/24
                       11/27
                                                          11/18
AVG. MAXIMUM    59.8               59.1     0.7     60.9
AVG. MINIMUM    45.7               42.7     3.0     44.8
MEAN            52.7               50.9     1.8     52.9
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     2                3.2    -1.2        0
DAYS MIN <= 32    20               19.4     0.6       14
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       18.76   2018
 MINIMUM        1.59   1908
TOTALS         12.88              10.16    2.72     8.11
DAILY AVG.      0.14               0.11    0.03     0.09
DAYS >= .01       36               39.4    -3.4       33
DAYS >= .10       19               20.4    -1.4       16
DAYS >= .50        8                5.9     2.1        4
DAYS >= 1.00       3                2.0     1.0        2
GREATEST
 24 HR. TOTAL   3.29   08/31 TO 09/01               1.56  10/29 TO 10/30
 STORM TOTAL    3.29                                1.54


DEGREE DAYS
HEATING TOTAL   1147               1333    -186     1124
 SINCE 7/1      1158               1370    -212       MM
COOLING TOTAL     55                 52       3       38
 SINCE 1/1       638                480     158       MM

FREEZE DATES
RECORD
 EARLIEST     08/31/1894
 LATEST       05/27/1915
EARLIEST                        11/02
LATEST                          04/26
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.8
RESULTANT WIND SPEED/DIRECTION  MM
HIGHEST WIND SPEED/DIRECTION    31/240    DATE  09/28
HIGHEST GUST SPEED/DIRECTION    45/240    DATE  09/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.52
NUMBER OF DAYS FAIR           35
NUMBER OF DAYS PC             20
NUMBER OF DAYS CLOUDY         34


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      15
LIGHT RAIN               40     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               10     SLEET                      0
FOG                      49     FOG W/VIS <= 1/4 MILE     15
HAZE                     10

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

SEPTEMBER 2021 WAS THE FOURTH WETTEST SEPTEMBER ON RECORD FOR JOHNSTOWN.

$$