Climatological Report (Monthly)
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457
CXUS51 KCTP 010821
CLMJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
321 AM EST THU FEB 1 2018

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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              80   01/26/1950
 LOW              -20   01/30/1977
HIGHEST            60   01/22                         63  01/12
LOWEST             -7   01/07                          1  01/09
AVG. MAXIMUM     32.2              32.1     0.1     38.5
AVG. MINIMUM     16.5              18.4    -1.9     25.7
MEAN             24.3              25.2    -0.9     32.1
DAYS MAX >= 90      0                MM      MM        0
DAYS MAX <= 32     15                MM      MM       11
DAYS MIN <= 32     24                MM      MM       21
DAYS MIN <= 0       4                MM      MM        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.69   1937
 MINIMUM         0.66   1896
TOTALS           2.46              2.88   -0.42     3.19
DAILY AVG.       0.08              0.09   -0.01     0.10
DAYS >= .01        13                MM      MM       17
DAYS >= .10         6                MM      MM       12
DAYS >= .50         1                MM      MM        1
DAYS >= 1.00        1                MM      MM        0
GREATEST
 24 HR. TOTAL    1.11   01/12 TO 01/12

DEGREE_DAYS
HEATING TOTAL    1254              1232      22     1013
 SINCE 7/1       3644              3822    -178     3155
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.3
HIGHEST WIND SPEED/DIRECTION    31/260    DATE  01/08
HIGHEST GUST SPEED/DIRECTION    46/260    DATE  01/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                8     FREEZING RAIN              1
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                2     SNOW                       8
LIGHT SNOW               18     SLEET                      0
FOG                      26     FOG W/VIS <= 1/4 MILE      7
HAZE                     12

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

$$
MS



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