NJ
Lake Hiawatha and Roseland have remarkably similar climates.
The year at a glance
Averages from 30 years of climate history, 1991-2020
| Lake Hiawatha | Metric | Roseland |
|---|---|---|
| 194 days | Sunny daysclear or partly cloudy skies | 200 days |
| 47 in | Precipitationper year | 45 in |
| 127 days | Wet daysrain or snow per year | 123 days |
| 31 in | Snowfallper year | 26 in |
| 16 days | Hot daysabove 90 °F | 20 days |
| 122 days | Freezing nightsat or below 32 °F | 115 days |
| 71% | Humidityaverage relative | 70% |
| 52 °F | Average temperatureyear round | 53 °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 Hiawatha high | 38 | 40 | 48 | 61 | 71 | 81 | 85 | 84 | 76 | 64 | 53 | 42 |
| Roseland high | 38 | 41 | 49 | 63 | 72 | 81 | 86 | 84 | 77 | 65 | 53 | 43 |
| Lake Hiawatha low | 21 | 22 | 29 | 39 | 49 | 59 | 64 | 62 | 55 | 42 | 33 | 26 |
| Roseland low | 22 | 23 | 30 | 40 | 49 | 59 | 64 | 63 | 55 | 43 | 34 | 27 |
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 Hiawatha | 3.5 | 3.1 | 4.3 | 3.8 | 3.9 | 4.2 | 4.3 | 4.0 | 4.5 | 4.1 | 3.3 | 4.1 |
| Roseland | 3.4 | 3.1 | 4.2 | 3.7 | 3.6 | 4.1 | 4.2 | 4.0 | 4.0 | 3.9 | 3.1 | 4.1 |
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 Hiawatha | 16 | 15 | 16 | 15 | 15 | 15 | 18 | 17 | 17 | 18 | 16 | 15 |
| Roseland | 17 | 16 | 17 | 15 | 15 | 15 | 18 | 18 | 18 | 19 | 17 | 16 |
Keep comparing
Nearby cities and popular picks for each side of this matchup. Any two cities can be compared from the home page.
Lake Hiawatha vs another city
- Lake Hiawatha vs Parsippany, NJ
- Lake Hiawatha vs Boonton, NJ
- Lake Hiawatha vs Pine Brook, NJ
- Lake Hiawatha vs Troy Hills, NJ
- Lake Hiawatha vs Towaco, NJ
- Lake Hiawatha vs Whippany, NJ
- Lake Hiawatha vs New York, NY
- Lake Hiawatha vs Los Angeles, CA
- Lake Hiawatha vs Chicago, IL
- Lake Hiawatha vs Houston, TX
- Lake Hiawatha vs Phoenix, AZ
- Lake Hiawatha vs Philadelphia, PA
Roseland vs another city
- Roseland vs Caldwell, NJ
- Roseland vs Pine Brook, NJ
- Roseland vs North Caldwell, NJ
- Roseland vs Troy Hills, NJ
- Roseland vs Florham Park, NJ
- Roseland vs New York, NY
- Roseland vs Los Angeles, CA
- Roseland vs Chicago, IL
- Roseland vs Houston, TX
- Roseland vs Phoenix, AZ
- Roseland 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).