Tarkio Weather in April
Average highs run from 59°F on April 1 to 67°F on April 30, and lows from 35°F to 44°F.
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
- 63°F
- Average low
- 39°F
- Snowfall
- 1.6 in
- Record high
- 94°FApr 23, 1989
- Record low
- 8°FApr 3, 1975
- Chance of a freeze
- 98%
- Daylight
- 12 h 41 min to 13 h 54 min
- Cloud cover
- 63%
- Humidity
- 69%
- Dew point
- 41°F
- Wind
- 12.8 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 | 59°F | 35°F | 91°F 1956 | 18°F 2021 | 6% | |
| Apr 2 | 60°F | 35°F | 87°F 1981 | 15°F 1970 | 6% | |
| Apr 3 | 60°F | 35°F | 90°F 1964 | 8°F 1975 | 6% | |
| Apr 4 | 60°F | 36°F | 85°F 1942 | 13°F 2018 | 5% | |
| Apr 5 | 61°F | 36°F | 88°F 2023 | 18°F 1944 | 5% | |
| Apr 6 | 61°F | 36°F | 90°F 1972 | 15°F 1936 | 5% | |
| Apr 7 | 61°F | 37°F | 87°F 1991 | 13°F 2018 | 5% | |
| Apr 8 | 61°F | 37°F | 87°F 2020 | 14°F 2018 | 5% | |
| Apr 9 | 62°F | 37°F | 86°F 2001 | 21°F 2003 | 4% | |
| Apr 10 | 62°F | 38°F | 87°F 2011 | 20°F 1989 | 4% | |
| Apr 11 | 62°F | 38°F | 87°F 1968 | 21°F 1940 | 4% | |
| Apr 12 | 62°F | 38°F | 92°F 1996 | 16°F 1957 | 4% | |
| Apr 13 | 63°F | 38°F | 87°F 1936 | 14°F 1950 | 4% | |
| Apr 14 | 63°F | 39°F | 91°F 2006 | 22°F 2020 | 4% | |
| Apr 15 | 63°F | 39°F | 91°F 2003 | 21°F 2020 | 3% | |
| Apr 16 | 63°F | 39°F | 91°F 2002 | 23°F 2018 | 3% | |
| Apr 17 | 63°F | 40°F | 89°F 2004 | 23°F 1956 | 3% | |
| Apr 18 | 64°F | 40°F | 91°F 1948 | 19°F 1953 | 3% | |
| Apr 19 | 64°F | 40°F | 92°F 1994 | 23°F 2022 | 3% | |
| Apr 20 | 64°F | 41°F | 89°F 1961 | 24°F 1953 | 3% | |
| Apr 21 | 64°F | 41°F | 90°F 1980 | 24°F 1966 | 2% | |
| Apr 22 | 65°F | 41°F | 91°F 1960 | 22°F 1986 | 2% | |
| Apr 23 | 65°F | 42°F | 94°F 1989 | 25°F 1956 | 2% | |
| Apr 24 | 65°F | 42°F | 90°F 1950 | 17°F 1956 | 2% | |
| Apr 25 | 65°F | 42°F | 89°F 1949 | 29°F 1968 | 2% | |
| Apr 26 | 66°F | 43°F | 92°F 1989 | 27°F 2022 | 2% | |
| Apr 27 | 66°F | 43°F | 94°F 1989 | 26°F 1950 | 2% | |
| Apr 28 | 66°F | 44°F | 93°F 1989 | 29°F 1965 | 2% | |
| Apr 29 | 66°F | 44°F | 89°F 1970 | 26°F 1958 | 1% | |
| Apr 30 | 67°F | 44°F | 91°F 2007 | 27°F 1935 | 1% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CDT).
- April 1
- sunrise 7:05 AM, sunset 7:46 PM
- April 30
- sunrise 6:22 AM, sunset 8:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00014945 (Tarkio), public domain. Records: NOAA GHCN-Daily, station USC00137613, 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.