Cass Lake Weather in April
Average highs run from 44°F on April 1 to 58°F on April 30, and lows from 23°F to 35°F. Normal precipitation for the month is 1.98 in over about 9 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
- 51°F
- Average low
- 29°F
- Precipitation
- 1.98 in
- Snowfall
- 5.6 in
- Record high
- 94°FApr 21, 1980
- Record low
- -6°FApr 1, 1975
- Chance of a freeze
- 100%
- Daylight
- 12 h 51 min to 14 h 26 min
- Cloud cover
- 64%
- Humidity
- 71%
- Dew point
- 30°F
- Wind
- 12.1 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 | 44°F | 23°F | 68°F 1963 | -6°F 1975 | 25% | 11% |
| Apr 2 | 45°F | 23°F | 68°F 1910 | -2°F 1975 | 25% | 11% |
| Apr 3 | 45°F | 23°F | 73°F 1910 | -6°F 1954 | 25% | 11% |
| Apr 4 | 46°F | 24°F | 67°F 1967 | -6°F 1995 | 25% | 11% |
| Apr 5 | 46°F | 24°F | 72°F 1991 | 3°F 2007 | 26% | 10% |
| Apr 6 | 47°F | 25°F | 82°F 1991 | -3°F 1979 | 26% | 10% |
| Apr 7 | 47°F | 25°F | 78°F 1991 | 4°F 1997 | 26% | 10% |
| Apr 8 | 47°F | 26°F | 77°F 1988 | 4°F 1997 | 27% | 10% |
| Apr 9 | 48°F | 26°F | 76°F 1987 | 4°F 1948 | 27% | 10% |
| Apr 10 | 48°F | 27°F | 88°F 1977 | 6°F 1962 | 27% | 9% |
| Apr 11 | 49°F | 27°F | 84°F 1977 | 5°F 1957 | 28% | 9% |
| Apr 12 | 49°F | 27°F | 75°F 1908 | 1°F 1950 | 28% | 9% |
| Apr 13 | 50°F | 28°F | 77°F 1910 | 4°F 1950 | 28% | 9% |
| Apr 14 | 50°F | 28°F | 82°F 1908 | 10°F 1950 | 29% | 8% |
| Apr 15 | 51°F | 29°F | 80°F 2016 | 11°F 1962 | 29% | 8% |
| Apr 16 | 51°F | 29°F | 80°F 1964 | 12°F 2022 | 29% | 8% |
| Apr 17 | 52°F | 30°F | 82°F 1987 | 10°F 1953 | 30% | 7% |
| Apr 18 | 52°F | 30°F | 86°F 1987 | 16°F 1953 | 30% | 7% |
| Apr 19 | 53°F | 30°F | 81°F 1908 | 15°F 1947 | 30% | 7% |
| Apr 20 | 53°F | 31°F | 82°F 1980 | 17°F 2022 | 31% | 7% |
| Apr 21 | 54°F | 31°F | 94°F 1980 | 16°F 1950 | 31% | 6% |
| Apr 22 | 54°F | 32°F | 89°F 1980 | 19°F 1909 | 31% | 6% |
| Apr 23 | 55°F | 32°F | 82°F 1990 | 10°F 1909 | 32% | 6% |
| Apr 24 | 55°F | 33°F | 83°F 1962 | 15°F 1956 | 32% | 5% |
| Apr 25 | 56°F | 33°F | 84°F 1962 | 11°F 1909 | 32% | 5% |
| Apr 26 | 56°F | 34°F | 82°F 1952 | 18°F 1950 | 33% | 5% |
| Apr 27 | 57°F | 34°F | 83°F 1952 | 10°F 1909 | 33% | 5% |
| Apr 28 | 57°F | 34°F | 88°F 2004 | 14°F 1956 | 33% | 4% |
| Apr 29 | 58°F | 35°F | 85°F 1952 | 8°F 1958 | 34% | 4% |
| Apr 30 | 58°F | 35°F | 80°F 1949 | 17°F 1966 | 34% | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- April 1
- sunrise 6:57 AM, sunset 7:48 PM
- April 30
- sunrise 6:03 AM, sunset 8:29 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00211374 (Cass Lake), public domain. Records: NOAA GHCN-Daily, station USC00218618, 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.