042
CXUS51 KCTP 010735
CLMJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
335 AM EDT THU OCT 01 2026

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2026

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              25   09/28/1957
HIGHEST           85   09/02                          81  09/22
LOWEST            38   09/25                          42  09/08
AVG. MAXIMUM    71.0               70.5     0.5     73.4
AVG. MINIMUM    56.4               52.7     3.7     54.5
MEAN            63.7               61.6     2.1     64.0
DAYS MAX >= 90     0                0.0     0.0        0
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        9.64   2018
 MINIMUM        0.51   1908
TOTALS          7.36               3.99    3.37     2.68
DAILY AVG.      0.25               0.13    0.12     0.09
DAYS >= .01       16               12.2     3.8        8
DAYS >= .10       10                6.6     3.4        6
DAYS >= .50        3                2.4     0.6        1
DAYS >= 1.00       3                1.1     1.9        1
GREATEST
 24 HR. TOTAL   2.57   09/03 TO 09/03               1.69  09/24 TO 09/25


DEGREE DAYS
HEATING TOTAL    114                147     -33       55
 SINCE 7/1       137                182     -45       MM
COOLING TOTAL     84                 45      39       30
 SINCE 1/1       509                473      36       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.2
HIGHEST WIND SPEED/DIRECTION    38/300    DATE  09/03
HIGHEST GUST SPEED/DIRECTION    58/300    DATE  09/03

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.45
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          8

AVERAGE RH (PERCENT)     80

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              7     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                      10
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SLEET                      0
FOG                      16     FOG W/VIS <= 1/4 MILE      7
HAZE                      1

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

$$