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United States of America

JAMESTOWN, PENNSYLVANIA


Home > North America > United States > Pennsylvania
Elevation: 333 meters     Latitude: 41 30N     Longitude: 080 28W

WEATHER
 
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MONTHLY - ALL WEATHER AVERAGES   [ Show Summary ]
[ °F ]   °C
TEMPERATURE 
Average Temperature
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C8.7-4.2-3.81.37.813.718.82120.216.410.34.4-1.8

Average High Temperature
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C14.60.71.56.814.120.425.527.726.823.116.79.32.6

Average Low Temperature
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C2.8-9.1-9.1-4.31.56.912.214.313.69.84-0.6-6.1

Highest Recorded Temperature
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C38.921.123.928.931.733.936.738.937.237.231.127.222.8

Lowest Recorded Temperature
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
C-32.8-32.8-31.1-24.4-16.1-6.1-2.2-6.7----2.8-10-17.8-28.3

Average Number of Days Above 90F/32C
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days7.1------------0.21.33.11.80.6---------

Average Number of Days Below 32F/0C
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days150.42926.324.713.530.1------0.77.318.627.3

Average Number of Days Below 0F/-17C
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days10.24.53.60.7------------------------1.4



PRECIPITATION 
Average Precipitation
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm1026685777921011031079394808274

Average Number of Days With Precipitation
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days159161314141412111111131416

Most Reported Precipitation in a Month
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm277201146161193191181277221198264263186

Least Reported Precipitation in a Month
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm11772231252335301812121

Most Precipitation Reported in a Day
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm130.841.456.657.949.361.269.398.3130.8121.9101.696.353.3

Avg. No. of Days w/Precip. Above 0.2in/5mm
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days91768998777788

Avg. # of Days w/Precip. Above 0.4in/10mm
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days26112233323222

Avg. No. of Days w/Precip. Above 1in/25mm
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days6---------111111---------



PRECIPITATION - RAIN 
Average Number of Rainy Days
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days162.916.413.814.714.313.511.61110.611.412.514.816.7

Most Rain Reported in a Day
Years on Record: 49  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm13040505030506070130801009050

Most Rain Reported in a Month
Years on Record: 49  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm1390160130160190180180210220190260260180

Least Rain Reported in a Month
Years on Record: 49  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
mm63020---20302020302010---2020



PRECIPITATION - SNOW 
Average Snowfall
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
cm160.341.13225.95.6---------------0.815.839.1

Most Snow Reported in a Month
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
cm142.5142.564.881.334.55.1------------15.274.9102.4



DEGREE DAYS 
Heating Degree Days
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days3689.4706.7605.6510.6315.6153.332.25.617.273.9252.8410.6605.6

Cooling Degree Days
Years on Record: 30  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days248.3------------16.149.490.676.714.41.1------

Growing Degree Days
Years on Record: 80  Chart This
 ANNUAL  JAN  FEB  MAR  APR  MAY  JUN  JUL  AUG  SEP  OCT  NOV  DEC  
Days1238.5------------113.7265341315.2193.310.3------







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