| Town | Lat. | Lon. | March Precip. |
| Acmetonia | 40.53 | -79.82 | 1.97 |
| Allentown WSO Airport | 40.65 | -75.43 | |
| Altoona FAA Airport | 40.3 | -75.43 | |
| Altoona | 40.67 | -78.47 | |
| Bear Gap Trtmnt. Plant | 5.67 | ||
| Beaver Falls | 40.77 | -80.32 | 1.12 |
| Beavertown | 40.77 | -77.15 | 3.29 |
| Bechtelville | 40.42 | -75.62 | 6.71 |
| Beltzville Dam | 40.77 | -75.73 | 5.22 |
| Biglerville E | 39.93 | -77.25 | 4.93 |
| Bloserville | 40.27 | -77.37 | 3.46 |
| Blue Marsh Lake | 40.38 | -76.03 | 7.58 |
| Boswell (Jerome) | 40.15 | -79.03 | 1.12 |
| Burgettstown | |||
| Lock #2 Mon Braddock | 40.4 | -79.87 | 2.92 |
| Bradford Central Fire Stat | 41.95 | -78.65 | 1.57 |
| Bradford 4 SW | 41.9 | -78.72 | 1.48 |
| Brookville Wastewater Treatment Plant | 41.15 | -79.8 | |
| Buckstown | 40.07 | -78.83 | 2.44 |
| Bucksville | 40.5 | -75.2 | 4.46 |
| Buffalo Mills | 39.95 | -78.65 | 2.64 |
| 2 SW Butler | 40.85 | -79.92 | 2.21 |
| Canton | 41.65 | -76.85 | 3.37 |
| Carlisle | |||
| Chalk Hill 2 ENE | 39.85 | -79.58 | 4.03 |
| Chambersburg | 39.93 | -77.63 | 4.32 |
| Charleroi Lock 4 | 40.15 | -79.9 | 3.21 |
| Clarence | 41.05 | -77.93 | 2.72 |
| Clarion 3 SW | 41.2 | -79.43 | |
| Clausville | 40.62 | -75.65 | 6.07 |
| Clearfield | 41.02 | -78.45 | 2.92 |
| Clermont | 41.73 | -78.53 | |
| Coatesville | 39.98 | -75.42 | 7.47 |
| Confluence | 39.8 | -79.37 | 3.04 |
| Connellsville | 40 | -79.6 | 2.82 |
| Consumer PA Water Co. Plant | |||
| Cooksburg 2 NW | 41.35 | -79.22 | 2.08 |
| Corry | 41.92 | -79.63 | |
| Coudersport | 41.85 | -78.05 | 0.95 |
| Covington | 41.73 | -77.12 | 3.35 |
| Cowanesque Dam | 42 | -77.15 | 1.85 |
| Danville | 4.30 | ||
| Dehart Dam | 5.59 | ||
| Derry | 40.3 | -79.33 | 4.28 |
| Donegal 2 NW | 40.13 | -79.4 | 3.35 |
| Donora 1 SW | 40.17 | -79.87 | 2.87 |
| Dubois FAA Airport | 41.18 | -78.9 | |
| Dunlo | 40.28 | -78.72 | 2.71 |
| Ebensburg | 40.47 | -78.73 | 2.63 |
| Emsworth L/D, Ohio River | 40.5 | -80.08 | 2.10 |
| Eisenhower NHS | 39.8 | -77.27 | 4.64 |
| Emporium | 41.5 | -78.23 | 2.32 |
| Erie WSO Airport | 42.08 | -80.18 | |
| Equinunk | 41.87 | -75.27 | 4.29 |
| Everett | 40.02 | -78.37 | 3.08 |
| Ford City 45 Dam | 40.72 | -79.5 | 2.46 |
| F.E. Walter Dam | 41.12 | -75.73 | 3.89 |
| Franklin | 41.38 | -79.82 | 0.88 |
| Freeland | 41.02 | -75.9 | |
| Galeton | 41.73 | -77.6 | 2.76 |
| Garland | 41.82 | -79.45 | 1.48 |
| Glencoe | 39.82 | -78.83 | 2.62 |
| Glen Hazel | 41.57 | -78.6 | 2.64 |
| Glen Hope | 40.8 | -78.5 | 3.25 |
| Glenmoore | 40.1 | -75.78 | 6.29 |
| Glenwillard | 40.55 | -80.22 | 2.66 |
| Graterford | 40.23 | -75.43 | 5.61 |
| Grays Landing Lock and Dam | 39.78 | -79.92 | 3.14 |
| Greenlane | 40.33 | -75.48 | 6.18 |
| Greenville | 41.42 | -80.37 | |
| Hamburg | 40.55 | -75.98 | 6.80 |
| Hanover | 39.77 | -77.03 | 4.53 |
| Hawley | 41.48 | -75.17 | 3.71 |
| Hershey | 40.32 | -76.82 | |
| Hollisterville | 41.38 | -75.43 | 3.71 |
| Holtwood | 39.83 | -76.33 | |
| Honesdale | 41.62 | -75.32 | |
| Honeybrook | 40.08 | -75.83 | 3.94 |
| Hopewell Furnace NHS | 40.2 | -75.78 | |
| Indiana 3 SE | 40.6 | -79.12 | 3.82 |
| Jamestown 2 NW | 41.5 | -80.47 | 1.78 |
| Kane | 41.68 | -78.8 | 1.80 |
| Kingston | 40.3 | -79.35 | |
| Kittaning Lock #7 | 40.82 | -79.53 | 3.00 |
| Lancaster | 40.05 | -76.28 | 6.23 |
| Landisville | 40.12 | -76.43 | 6.51 |
| Laporte | 41.42 | -76.5 | 4.65 |
| Laurel Mountain | 40.17 | -79.15 | 5.32 |
| Laurelton Center | 40.9 | -77.22 | 2.45 |
| Lebanon | 40.33 | -76.47 | 2.32 |
| Lehighton | 40.83 | -75.72 | |
| LeRoy | 41.68 | -76.72 | |
| Lewisburg Sewer Plant | 4.35 | ||
| Lewis Run | 41.87 | -78.53 | 2.05 |
| Lewistown | 40.58 | -77.57 | 2.75 |
| Linesville | 41.65 | -80.43 | 1.46 |
| Lock Haven | 41.12 | -77.45 | 2.83 |
| Long Pond | 41.05 | -75.5 | |
| Loyalhanna Creek Lake | 40.45 | -79.48 | 3.87 |
| Mahanoy Twp. Authority | 40.83 | -76.13 | 5.94 |
| Mapleton depot | 40.4 | -77.93 | |
| Marcus Hook | 39.82 | -75.42 | 6.83 |
| Matamoras | 41.37 | -74.7 | 3.74 |
| McKeesport | 40.33 | -79.87 | 1.15 |
| Meadville | 41.63 | -80.17 | |
| Mercer | 41.22 | -80.23 | 1.85 |
| Meyersdale | 39.78 | -79.05 | 2.47 |
| Middletown Harrisburg | 40.2 | -76.77 | 3.90 |
| Millheim | 40.88 | -77.48 | 2.72 |
| Minersville | 6.30 | ||
| Montgomery | 40.65 | -80.38 | 1.75 |
| Montrose | 41.83 | -75.87 | 3.91 |
| Mount Davis | |||
| Mount Pleasant | 2.59 | ||
| Murrysville | 40.42 | -79.73 | |
| Myerstown | 40.37 | -76.3 | |
| Natrona Lock #4 | 3.21 | ||
| Neffis Mills | 40.62 | -79.72 | |
| Neshaminy Falls | 40.15 | -74.95 | |
| New Castle | 41.02 | -80.37 | 1.84 |
| New Holland | 40.08 | -76.07 | 6.34 |
| New Park | 39.73 | -76.5 | 5.94 |
| Newstanton 1 SW | 40.2 | -76.63 | 2.52 |
| Octoraro Lake | 39.8 | -76.05 | 6.83 |
| Oswayo | 41.92 | -78 | 1.98 |
| Palm 3 SE | 40.38 | -75.5 | |
| Palmerton | 40.8 | -75.62 | |
| Paupack | 3.45 | ||
| Pemnnsylvania Turnpike Comm. | 41.4 | -75.23 | |
| Philadelphia Franklin Institute | 39.97 | -75.17 | |
| Philadelphia WSCMO | 39.88 | -75.25 | |
| Philipsburg | 40.92 | -78.07 | 2.72 |
| Phoenixville | 40.12 | -75.5 | |
| Pine Grove Furnace | 40.03 | -77.3 | 4.34 |
| Carnegie Science Center | 2.26 | ||
| Pittsburgh WSCOM 2 Airport | 40.5 | -80.22 | |
| Pleasant Mount | 41.73 | -75.45 | 4.59 |
| Point Marion Lock and Dam | 39.73 | -79.92 | 3.32 |
| Port Allegany | 41.82 | -78.28 | 1.83 |
| Prince Gallitzin State Park | 40.65 | -78.55 | 2.68 |
| Putneyville 2M SE Dam | 40.93 | -79.28 | 3.14 |
| Raystown Lake | 40.43 | -78 | 1.86 |
| Reading | 40.42 | -75.93 | |
| Rector 3 SSW | 40.17 | -79.27 | 2.87 |
| Renovo | 42.87 | -71.22 | 3.11 |
| Ridgway | 41.42 | -78.75 | 2.56 |
| Rodale Research Center | 40.55 | -75.72 | 6.68 |
| Rolling Rock Farms | 2.76 | ||
| Rushville | 41.78 | -76.12 | 3.12 |
| Russell 3 W | 41.97 | -79.18 | |
| Sabinsville | 41.83 | -77.47 | 1.89 |
| Safe Harbor | 39.92 | -76.38 | 5.88 |
| Sagamore | 40.78 | -79.23 | 3.58 |
| Salina 3 W | 40.52 | -79.55 | 4.01 |
| Saxton | 40.2 | -78.25 | |
| Schenley | 40.68 | -79.67 | 2.64 |
| Selinsgrove | 4.53 | ||
| Sellersville | 40.77 | -76.87 | 5.13 |
| Shamokin | 40.8 | -76.55 | |
| Shawnee State Park | 40.03 | -78.63 | 2.17 |
| Shickshinny 3 N | 41.2 | -76.15 | 5.33 |
| Shippensburg | 40.05 | -77.52 | 4.08 |
| Sinnamahoning | 41.32 | -78.1 | 2.42 |
| Slippery Rock ISSW | 41.05 | -80.07 | 1.78 |
| Smethport | 41.8 | -78.47 | |
| Somerset | 40 | -79.08 | 3.05 |
| Southampton | 40.17 | -75.03 | 4.55 |
| South Mountain | 4.72 | ||
| Springboro | 39.85 | -77.5 | 1.94 |
| Spring Grove | 39.87 | -76.87 | 5.24 |
| Springhouse | 40.22 | -75.22 | |
| Springtown | 40.57 | -75.28 | 4.87 |
| State College | 40.8 | -77.87 | 2.32 |
| Stevenson Dam | 41.4 | -78.02 | 2.31 |
| Strauusstown | 40.48 | -78.95 | 6.50 |
| Strongstown | 40.55 | -78.92 | 3.67 |
| Stroudsburg | |||
| Strusstown | |||
| Sunbury | 41 | -75.18 | 4.66 |
| Susquehanna | 41.95 | -75.6 | 3.86 |
| Tamaqua | 40.78 | -75.98 | 5.89 |
| Tamaqua 4 N Dam | 40.85 | -75.98 | 5.66 |
| Tannersville | 41.03 | -75.3 | 3.39 |
| Tioga-Hammond Dam | 41.9 | -77.13 | 2.21 |
| Tionesta 2 SE Lake | 41.48 | -79.43 | 1.76 |
| Titusville | 41.63 | -79.7 | 1.66 |
| Tobyhanna | 41.18 | -75.42 | |
| Towanda | 41.75 | -76.42 | 2.75 |
| Troy | 41.78 | -76.78 | 3.20 |
| Tyrone | 40.67 | -78.23 | 2.61 |
| Union City | 41.57 | -79.82 | 2.31 |
| uniontown Sewage Plant | 39.92 | -79.72 | 3.24 |
| Valley Forge | 40.1 | -75.42 | 6.20 |
| Van | 41.32 | -79.65 | |
| Vandergrift | 40.58 | -79.52 | 3.25 |
| Warren | 41.85 | -79.15 | 2.34 |
| Washington 3 NE | 40.18 | -80.18 | 2.88 |
| Waynesburg 1 E | 2.66 | ||
| Wellsboro | 39.9 | -80.17 | 2.53 |
| West Hickory | 41.58 | -79.42 | 1.76 |
| Wilker Barre | 41.23 | -75.88 | |
| Wilkes-Barre Scranton | 41.33 | -74.73 | |
| Williamsburg | 40.47 | -78.2 | 2.32 |
| Williamsport WSO Airport | 41.25 | -76.92 | 3.53 |
| Wolfsburg | 40.05 | -78.53 | 2.60 |
| York | 39.92 | -76.75 | |
| York Haven | 40.12 | -76.72 | 5.71 |
| Zionsville | -75.45 |