Climatological Report (Annual)
Issued by NWS

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8
000
CXUS51 KCTP 011438
CLAJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
935 AM EST TUE JAN 1 2019

***RECORD WET YEAR***

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

...THE JOHNSTOWN CLIMATE SUMMARY FOR THE YEAR OF 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             104   09/03/1953
                        07/09/1936
 LOW              -20   01/30/1977
HIGHEST            88   09/04        MM      MM
LOWEST             -7   01/07        MM      MM

AVG. MAXIMUM     56.7              55.7     1.0
AVG. MINIMUM     42.0              39.6     2.4
MEAN             49.4              47.6     1.8
DAYS MAX >= 90      0                MM      MM
DAYS MAX <= 32     51                MM      MM
DAYS MIN <= 32    135                MM      MM
DAYS MIN <= 0       4                MM      MM

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        60.58   1927(OLD) *NEW RECORD SET THIS YEAR
 MINIMUM        28.63   2013

TOTALS          61.51R            41.10   20.41
DAILY AVG.       0.17              0.11    0.06
DAYS >= .01       195                MM      MM
DAYS >= .10       127                MM      MM
DAYS >= .50        38                MM      MM
DAYS >= 1.00       11                MM      MM
GREATEST
 24 HR. TOTAL    2.73   MM
 STORM TOTAL       MM
 (MM/DD(HH))            MM

DEGREE_DAYS
HEATING TOTAL    6312              6690    -378
 SINCE 7/1       2411              2590    -179
COOLING TOTAL     711               388     323
 SINCE 1/1        711               388     323

FREEZE DATES
RECORD
 EARLIEST     08/31/1894
 LATEST       05/27/1915
EARLIEST                        MM
LATEST                          MM
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.2
HIGHEST WIND SPEED/DIRECTION    43/290    DATE  03/02
HIGHEST GUST SPEED/DIRECTION    56/290    DATE  03/02

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           96
NUMBER OF DAYS PC            130
NUMBER OF DAYS CLOUDY        138

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             45     MIXED PRECIP                0
HEAVY RAIN               60     RAIN                       92
LIGHT RAIN              175     FREEZING RAIN               3
LT FREEZING RAIN         15     HAIL                        0
HEAVY SNOW               10     SNOW                       28
LIGHT SNOW               78     SLEET                       0
FOG                     264     FOG W/VIS <= 1/4 MILE      84
HAZE                     54


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

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.