Lake Station and Merrillville have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Lake Station | Metric | Merrillville |
|---|---|---|
| 176 days | Sunny daysclear or partly cloudy skies | 176 days |
| 40 in | Precipitationper year | 40 in |
| 137 days | Wet daysrain or snow per year | 137 days |
| 35 in | Snowfallper year | 28 in |
| 11 days | Hot daysabove 90 °F | 12 days |
| 120 days | Freezing nightsat or below 32 °F | 126 days |
| 73% | Humidityaverage relative | 72% |
| 51 °F | Average temperatureyear round | 50 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Station high | 32 | 36 | 47 | 59 | 70 | 79 | 83 | 81 | 75 | 63 | 49 | 37 |
| Merrillville high | 32 | 36 | 47 | 60 | 70 | 79 | 83 | 81 | 75 | 63 | 49 | 37 |
| Lake Station low | 18 | 21 | 30 | 39 | 50 | 59 | 64 | 63 | 55 | 44 | 34 | 24 |
| Merrillville low | 17 | 20 | 29 | 39 | 49 | 59 | 63 | 62 | 54 | 43 | 33 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Station | 2.6 | 2.1 | 3.0 | 4.2 | 4.4 | 4.0 | 3.9 | 3.8 | 3.1 | 3.3 | 2.9 | 2.4 |
| Merrillville | 2.6 | 2.1 | 3.0 | 4.2 | 4.4 | 4.0 | 3.9 | 3.8 | 3.1 | 3.3 | 2.9 | 2.4 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Station | 9 | 10 | 13 | 14 | 15 | 16 | 20 | 20 | 20 | 16 | 13 | 9 |
| Merrillville | 9 | 10 | 13 | 14 | 15 | 16 | 20 | 20 | 20 | 16 | 13 | 9 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Lake Station vs another city
- Lake Station vs Portage, IN
- Lake Station vs Hobart, IN
- Lake Station vs Gary, IN
- Lake Station vs South Haven, IN
- Lake Station vs Ross, IN
- Lake Station vs New York, NY
- Lake Station vs Los Angeles, CA
- Lake Station vs Chicago, IL
- Lake Station vs Houston, TX
- Lake Station vs Phoenix, AZ
- Lake Station vs Philadelphia, PA
Merrillville vs another city
- Merrillville vs Hobart, IN
- Merrillville vs Crown Point, IN
- Merrillville vs Winfield, IN
- Merrillville vs Ross, IN
- Merrillville vs Schererville, IN
- Merrillville vs Griffith, IN
- Merrillville vs New York, NY
- Merrillville vs Los Angeles, CA
- Merrillville vs Chicago, IL
- Merrillville vs Houston, TX
- Merrillville vs Phoenix, AZ
- Merrillville 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).