St. Marys and Treasure Lake have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| St. Marys | Metric | Treasure Lake |
|---|---|---|
| 143 days | Sunny daysclear or partly cloudy skies | 146 days |
| 45 in | Precipitationper year | 48 in |
| 167 days | Wet daysrain or snow per year | 170 days |
| 62 in | Snowfallper year | 58 in |
| 3 days | Hot daysabove 90 °F | 3 days |
| 161 days | Freezing nightsat or below 32 °F | 143 days |
| 76% | Humidityaverage relative | 76% |
| 46 °F | Average temperatureyear round | 48 °F |
Monthly temperatures
Average daily high and low for each month, in °F. The gap between the two lines is what an ordinary day feels like across the year.
Daily highs
Daily lows
View monthly temperatures as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| St. Marys high | 32 | 35 | 44 | 58 | 69 | 76 | 80 | 79 | 72 | 60 | 47 | 36 |
| Treasure Lake high | 32 | 35 | 45 | 58 | 69 | 76 | 80 | 78 | 72 | 60 | 47 | 37 |
| St. Marys low | 14 | 15 | 22 | 32 | 43 | 52 | 56 | 55 | 48 | 38 | 29 | 21 |
| Treasure Lake low | 17 | 18 | 25 | 35 | 46 | 54 | 58 | 57 | 50 | 40 | 31 | 23 |
Monthly precipitation
Total rain plus melted snow for each month, in inches. Taller bars mean wetter months.
View monthly precipitation as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| St. Marys | 3.4 | 2.7 | 3.7 | 4.3 | 4.6 | 4.5 | 3.9 | 3.8 | 3.9 | 3.9 | 3.3 | 3.4 |
| Treasure Lake | 3.6 | 3.0 | 4.0 | 4.6 | 4.8 | 4.7 | 4.1 | 3.8 | 4.0 | 3.9 | 3.5 | 3.6 |
Monthly sunny days
Days each month with clear or partly cloudy skies, so compare the same month between cities.
View monthly sunny days as a table
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| St. Marys | 6 | 8 | 11 | 12 | 14 | 14 | 17 | 17 | 15 | 14 | 9 | 5 |
| Treasure Lake | 6 | 8 | 12 | 12 | 14 | 14 | 17 | 18 | 15 | 15 | 10 | 6 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
St. Marys vs another city
- St. Marys vs DuBois, PA
- St. Marys vs Clearfield, PA
- St. Marys vs Bradford, PA
- St. Marys vs Warren, PA
- St. Marys vs Punxsutawney, PA
- St. Marys vs New York, NY
- St. Marys vs Los Angeles, CA
- St. Marys vs Chicago, IL
- St. Marys vs Houston, TX
- St. Marys vs Phoenix, AZ
- St. Marys vs Philadelphia, PA
Treasure Lake vs another city
- Treasure Lake vs DuBois, PA
- Treasure Lake vs Clearfield, PA
- Treasure Lake vs Punxsutawney, PA
- Treasure Lake vs Tyrone, PA
- Treasure Lake vs Indiana, PA
- Treasure Lake vs New York, NY
- Treasure Lake vs Los Angeles, CA
- Treasure Lake vs Chicago, IL
- Treasure Lake vs Houston, TX
- Treasure Lake vs Phoenix, AZ
- Treasure Lake vs Philadelphia, PA
About this data
Every figure on this page is a 30 year average computed from daily climate history for 1991-2020, using each city's own coordinates. Wet days count days with measurable precipitation, calibrated against the wet day counts in NOAA's published climate normals. Sunny days count clear plus partly cloudy days, defined as average cloud cover of 63 percent or less and calibrated against NOAA's published sky cover tables. Snowfall figures are model estimates anchored to NOAA station measurements near each city.
Weather data by Open-Meteo.com (CC BY 4.0). Contains modified Copernicus Climate Change Service information (ERA5, ERA5-Land).