The year at a glance
Averages from 30 years of climate history, 1991-2020
| Ilchester | Metric | Jessup |
|---|---|---|
| 205 days | Sunny daysclear or partly cloudy skies | 205 days |
| 44 in | Precipitationper year | 44 in |
| 121 days | Wet daysrain or snow per year | 121 days |
| 23 in | Snowfallper year | 21 in |
| 33 days | Hot daysabove 90 °F | 34 days |
| 85 days | Freezing nightsat or below 32 °F | 91 days |
| 69% | Humidityaverage relative | 69% |
| 57 °F | Average temperatureyear round | 56 °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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ilchester high | 43 | 46 | 55 | 66 | 75 | 84 | 89 | 86 | 80 | 68 | 57 | 47 |
| Jessup high | 43 | 46 | 55 | 67 | 75 | 84 | 89 | 87 | 80 | 68 | 57 | 47 |
| Ilchester low | 26 | 28 | 35 | 45 | 55 | 64 | 69 | 67 | 60 | 48 | 38 | 31 |
| Jessup low | 26 | 27 | 34 | 44 | 54 | 63 | 68 | 66 | 60 | 47 | 37 | 30 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ilchester | 3.2 | 2.9 | 4.0 | 3.5 | 3.8 | 3.7 | 4.2 | 3.8 | 4.6 | 3.6 | 3.0 | 3.7 |
| Jessup | 3.2 | 2.9 | 4.0 | 3.5 | 3.8 | 3.7 | 4.2 | 3.8 | 4.6 | 3.6 | 3.0 | 3.7 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ilchester | 16 | 15 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 20 | 17 | 16 |
| Jessup | 16 | 15 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 20 | 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.
Ilchester vs another city
- Ilchester vs Elkridge, MD
- Ilchester vs Catonsville, MD
- Ilchester vs Arbutus, MD
- Ilchester vs Linthicum, MD
- Ilchester vs Columbia, MD
- Ilchester vs New York, NY
- Ilchester vs Los Angeles, CA
- Ilchester vs Chicago, IL
- Ilchester vs Houston, TX
- Ilchester vs Phoenix, AZ
- Ilchester vs Philadelphia, PA
Jessup vs another city
- Jessup vs Savage, MD
- Jessup vs Fort Meade, MD
- Jessup vs Maryland City, MD
- Jessup vs Elkridge, MD
- Jessup vs North Laurel, MD
- Jessup vs Severn, MD
- Jessup vs New York, NY
- Jessup vs Los Angeles, CA
- Jessup vs Chicago, IL
- Jessup vs Houston, TX
- Jessup vs Phoenix, AZ
- Jessup 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).