Low pressure interacting with Zeta will bring widespread heavy rainfall, areas of flooding, and gusty winds from the Ohio Valley to the East Coast. As a coastal storm develops off the Northeast coast on Friday, another round of heavy rainfall is possible for the northern Mid-Atlantic, with wintry precipitation over interior New England. Read More >
NERFC Observed Precipitation Page
NERFC Observed Daily Precipitation (Text Product)
Precipitation Analysis Page
Short-term Precipitation (Fire Weather) Graphics
Daily Water Conditions from the USGS
US Rain/Dry Days from the USGS
User Information
Data in Text Format
County Precipitation Totals Bar Charts
Click on images to view full size. Click browser back button to return to this page.
Normals were updated to use PRISM values from 1981-2010 on October 22, 2015. Any product produced on or after this date will use the new values. Prior to that date, the normals were based on PRISM data from 1971-2000.
| Time Period | Precipitation Totals | Departures from Normal | Time Period | Precipitation Totals | Departures from Normal |
| Month to Date |
 |
 |
30 Days |  |
 |
| 60 Days |  |
 |
90 Days |  |
 |
| 180 Days |  |
 |
Year to Date |
 |
 |
| 365 Days |  |
 |
Water Year to Date |
 |
 |
Monthly 30 Year Normals (1981-2010) - Graphics and Text
Click on images to view full size. Click browser back button to return to this page.
Monthly Precipitation Totals and Departures from Normal |
|||
|---|---|---|---|
Text Products: January | February | March | April | May | June | July | August | September | October | November | December |
|||
| January | February | ||
| Precipitation Totals |
Departures from Normal |
Precipitation Totals |
Departures from Normal |
 |
 |
 |
 |
| March | April | ||
 |
 |
 |
 |
| May | June | ||
 |
 |
 |
 |
| July | August | ||
 |
 |
 |
 |
| September | October | ||
 |
 |
 |
 |
| November | December | ||
 |
 |
 |
 |
