Climatological Report (Seasonal)
Issued by NWS

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CXUS51 KCTP 010820
CLSAOO

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
420 AM EDT WED SEP 01 2021

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

...THE ALTOONA CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2021 TO 8/31/2021...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2021

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            103   07/22/2011
 LOW              32   06/01/1966
HIGHEST           94   08/12                          95  07/19
                       08/13
LOWEST            45   06/17                          41  06/01
                       06/23
AVG. MAXIMUM    82.7               80.9     1.8     83.5
AVG. MINIMUM    62.0               60.1     1.9     61.7
MEAN            72.3               70.5     1.8     72.6
DAYS MAX >= 90    11                6.9     4.1       13
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       17.77   1972
 MINIMUM        5.05   1966
TOTALS         13.73              10.16    3.57     7.44
DAILY AVG.      0.15               0.11    0.04     0.08
DAYS >= .01       44               35.2     8.8       36
DAYS >= .10       23               21.7     1.3       19
DAYS >= .50        8                6.5     1.5        5
DAYS >= 1.00       2                2.0     0.0        1
GREATEST
 24 HR. TOTAL   3.69                                1.50  07/21 TO 07/21
 STORM TOTAL    3.69                                1.50
 (MM/DD(HH))            MM


DEGREE DAYS
HEATING TOTAL     24                 53     -29       25
 SINCE 7/1         1                 10      -9       MM
COOLING TOTAL    723                558     165      745
 SINCE 1/1       786                613     173       MM

FREEZE DATES
RECORD
 EARLIEST     09/21/1956
 LATEST       06/01/1966
EARLIEST                        MM
LATEST                          04/23
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
RESULTANT WIND SPEED/DIRECTION   2/230
HIGHEST WIND SPEED/DIRECTION    32/330    DATE  08/11
HIGHEST GUST SPEED/DIRECTION    48/320    DATE  08/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.36
NUMBER OF DAYS FAIR           50
NUMBER OF DAYS PC             35
NUMBER OF DAYS CLOUDY          7


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             30     MIXED PRECIP               0
HEAVY RAIN               19     RAIN                      19
LIGHT RAIN               54     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      58     FOG W/VIS <= 1/4 MILE     10
HAZE                     36

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

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