Glenwillow Weather in April
Average highs run from 51°F on April 1 to 63°F on April 30, and lows from 36°F to 47°F. Normal precipitation for the month is 3.10 in over about 14 wet days.
April day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 57°F
- Average low
- 41°F
- Precipitation
- 3.10 in
- Snowfall
- 0.9 in
- Record high
- 88°FApr 17, 2002
- Record low
- 14°FApr 10, 1997
- Chance of a freeze
- 84%
- Daylight
- 12 h 42 min to 13 h 58 min
- Cloud cover
- 74%
- Humidity
- 78%
- Dew point
- 39°F
- Wind
- 7.2 mph
Every day of the month
A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Apr 1 | 51°F | 36°F | 80°F 1998 | 22°F 1997 | 42% | 6% |
| Apr 2 | 52°F | 36°F | 70°F 2007 | 26°F 1996 | 42% | 5% |
| Apr 3 | 52°F | 37°F | 76°F 2003 | 30°F 1995 | 43% | 5% |
| Apr 4 | 52°F | 37°F | 82°F 2007 | 26°F 2001 | 43% | 5% |
| Apr 5 | 53°F | 37°F | 79°F 2007 | 18°F 1995 | 43% | 4% |
| Apr 6 | 53°F | 38°F | 67°F 1997 | 22°F 1995 | 43% | 4% |
| Apr 7 | 54°F | 38°F | 75°F 1997 | 21°F 2007 | 44% | 4% |
| Apr 8 | 54°F | 38°F | 81°F 2001 | 19°F 1996 | 44% | 4% |
| Apr 9 | 55°F | 39°F | 80°F 2001 | 21°F 1997 | 44% | 3% |
| Apr 10 | 55°F | 39°F | 72°F 2001 | 14°F 1997 | 44% | 3% |
| Apr 11 | 55°F | 40°F | 65°F 2001 | 26°F 1997 | 44% | 3% |
| Apr 12 | 56°F | 40°F | 76°F 1995 | 30°F 2000 | 44% | 3% |
| Apr 13 | 56°F | 40°F | 83°F 2001 | 27°F 2000 | 44% | 2% |
| Apr 14 | 57°F | 41°F | 76°F 2006 | 27°F 1997 | 44% | 2% |
| Apr 15 | 57°F | 41°F | 76°F 2003 | 25°F 2008 | 45% | 2% |
| Apr 16 | 57°F | 41°F | 83°F 2003 | 32°F 1995 | 45% | 2% |
| Apr 17 | 58°F | 42°F | 88°F 2002 | 28°F 2003 | 45% | 2% |
| Apr 18 | 58°F | 42°F | 85°F 2002 | 27°F 1997 | 45% | 2% |
| Apr 19 | 59°F | 43°F | 87°F 2002 | 24°F 1997 | 45% | 2% |
| Apr 20 | 59°F | 43°F | 81°F 1996 | 25°F 1997 | 45% | 1% |
| Apr 21 | 59°F | 43°F | 81°F 2006 | 36°F 1997 | 46% | 1% |
| Apr 22 | 60°F | 44°F | 80°F 2006 | 37°F 2002 | 46% | 1% |
| Apr 23 | 60°F | 44°F | 78°F 2007 | 33°F 1995 | 46% | 1% |
| Apr 24 | 61°F | 45°F | 81°F 2001 | 27°F 2003 | 46% | 1% |
| Apr 25 | 61°F | 45°F | 72°F 2008 | 26°F 1999 | 46% | 1% |
| Apr 26 | 61°F | 45°F | 84°F 2008 | 26°F 2006 | 46% | 1% |
| Apr 27 | 62°F | 46°F | 75°F 2008 | 28°F 1996 | 46% | 1% |
| Apr 28 | 62°F | 46°F | 69°F 2002 | 30°F 1998 | 46% | 1% |
| Apr 29 | 62°F | 47°F | 77°F 2003 | 31°F 1995 | 46% | 1% |
| Apr 30 | 63°F | 47°F | 79°F 2004 | 32°F 2008 | 45% | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EDT).
- April 1
- sunrise 7:09 AM, sunset 7:51 PM
- April 30
- sunrise 6:24 AM, sunset 8:22 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00004853 (Cleveland Burke AP), public domain. Records: NOAA GHCN-Daily, station USC00334260, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.