U.S. Historical Climatology Network - Monthly Data

You have chosen site 369464, WEST CHESTER 2 NW, Pennsylvania

Available Plots:
Number of months with data vs Year
Mean temperature vs year
Precipitation totals
Climate variable vs month
Climate variable box and whisker plot

Available download files:
Create a download file of monthly data
Create a download file of data summarized by year (Jan 1 - Dec 31)
Create a download file of data summarized by hydrological year (Oct 1 - Sep 30)

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Number of months with data vs Year (prcp, tmax, tmin)
for this range of years (inclusive): through

Select a Temperature variable for plot of Mean Temperature vs year
(Only years with 12 months of data will be plotted.)
Minimum Temperature
Mean Temperature
Maximum Temperature
for this range of years (inclusive): through

Plot of annual (Jan - Dec) precipitation totals
(Only years with 12 months of data are displayed.)
for this range of years (inclusive): through

Plot of hydrological year (Oct 1 - Sep 30) precipitation totals
(Only years with 12 months of data are displayed.)
for this range of hydrological years (inclusive): through

Select a variable for a plot of data values vs month
Annual Precipitation
Minimum Temperature
Mean Temperature
Maximum Temperature
for this range of years (inclusive): through

Select a variable for box and whisker plot of variable vs year (10,25,50,75,90 percentiles)
Precipitation
Minimum Temperature
Mean Temperature
Maximum Temperature
for this range of years (inclusive): through

Write a comma-separated file of monthly data to a download area

Select variables to be included in the file (Year, Month, Station ID are included by default)
Precipitation
Annual Cumulative Precipitation (running total by month for each year)
Precipitation flag


Hydrological year (check this if you are getting hydrological cumulative precipitation)

Minimum Temperature
Minimum Temperature flag
Mean Temperature
Mean Temperature flag
Maximum Temperature
Maximum Temperature flag

for this range of years (inclusive): through

Write to output file: .csv
(Your file name will have a 4-digit random number appended to it.)
Write a comma-separated file of data summarized by year (Jan 1 - Dec 31) to a download area

Select variables to be included in the file (Year, Station ID are included by default)
Annual Total Precipitation
Annual Average Minimum Temperature
Annual Average Mean Temperature
Annual Average Maximum Temperature

for this range of years (inclusive): through

Write to output file: .csv
(Your file name will have a 4-digit random number appended to it.)
Write a comma-separated file of data summarized by hydrological year (Oct - Sep) to a download area

Select variables to be included in the file (Hydrological Year, Station ID are included by default)
Total Precipitation
Average Minimum Temperature
Average Mean Temperature
Average Maximum Temperature

for this range of hydrological years (inclusive): through

Write to output file: .csv
(Your file name will have a 4-digit random number appended to it.)

Start a new map search

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