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Meridian, ID Weather on May 25
May 25th in Meridian, ID typically brings pleasant spring weather, with average highs around 75°F and lows near 47°F — a 28°F daily swing. Over 55 years of records, the warmest May 25th was in 2001 (76°F average), while the coldest was 1975 (43°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 22% of May 25th dates historically, with the wettest May 25th recording 1.73" of rain. Temperatures on this date have remained relatively stable over the past several decades.
What to Expect on May 25
Planning for May 25th in Meridian, ID? Great weather for outdoor activities.
May 25 Weather Records for Meridian
- •The all-time record high for May 25th in Meridian, ID is 93°F, set in 2001.
- •The coldest May 25th on record dropped to 23°F in 1975.
- •Temperatures have reached 90°F or higher on May 25th in 2 of the last 55 years.
- •A freeze (32°F or below) has occurred on May 25th in 3 of the last 55 years.
- •Last year (1971), May 25th was 8°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest May 25 ever in Meridian?
The warmest May 25 in Meridian, ID reached 93°F in 2001. That is 18°F above the long-term average high of 75°F.
What was the coldest May 25 ever in Meridian?
The coldest May 25 in Meridian, ID dropped to 23°F in 1975. That is 24°F below the long-term average low of 47°F.
What is the average temperature on May 25 in Meridian?
On May 25, Meridian averages a high of 75°F and a low of 47°F based on 55 years of NOAA weather observations from KUNA.
How many years of weather data are available for May 25 in Meridian?
We have 55 years of weather records for May 25 in Meridian, ID, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
May 25 Weather History in Meridian
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 87°F | 53°F | 0" | -- |
| 2024 | 71°F | 47°F | 0.03" | -- |
| 2023 | 82°F | 51°F | 0" | -- |
| 2022 | 82°F | 51°F | 0" | -- |
| 2021 | 66°F | 47°F | 0.58" | -- |
| 2020 | 79°F | 49°F | 0.03" | -- |
| 2019 | 64°F | 49°F | 0.25" | -- |
| 2018 | 89°F | 56°F | 0" | -- |
| 2017 | 67°F | 44°F | 0" | -- |
| 2016 | 72°F | 49°F | 0" | -- |
| 2015 | 79°F | 54°F | 0.2" | -- |
| 2014 | 82°F | 50°F | 0" | -- |
| 2013 | 74°F | 50°F | 0" | -- |
| 2012 | 62°F | 45°F | 0.38" | -- |
| 2011 | 77°F | 45°F | 0.97" | -- |
| 2010 | 71°F | 44°F | 0" | -- |
| 2009 | 81°F | 53°F | 0" | -- |
| 2008 | 74°F | 49°F | 0" | -- |
| 2007 | 77°F | 49°F | 0" | -- |
| 2006 | 77°F | 50°F | 0" | -- |
| 2005 | 73°F | 40°F | 0" | -- |
| 2004 | 71°F | 46°F | 0" | -- |
| 2003 | 79°F | 59°F | 0" | -- |
| 2002 | 79°F | 52°F | 0" | -- |
| 2001 | 93°F | 59°F | 0" | -- |
| 2000 | 74°F | 54°F | 0" | -- |
| 1999 | 88°F | 56°F | 0" | -- |
| 1998 | 68°F | 45°F | 0.99" | -- |
| 1997 | 60°F | 42°F | 1.73" | -- |
| 1996 | 73°F | 42°F | 0" | -- |
| 1995 | 76°F | 42°F | 0" | -- |
| 1994 | 86°F | 48°F | 0" | -- |
| 1993 | 90°F | 51°F | 0" | -- |
| 1992 | 89°F | 51°F | 0" | -- |
| 1991 | 66°F | 48°F | 0" | -- |
| 1990 | 67°F | 39°F | 0" | -- |
| 1989 | 64°F | 32°F | 0" | -- |
| 1988 | 83°F | 44°F | 0" | -- |
| 1987 | 68°F | 49°F | 0" | -- |
| 1986 | 87°F | 46°F | 0" | -- |
| 1985 | 79°F | 51°F | 0" | -- |
| 1984 | 69°F | 45°F | 0" | -- |
| 1983 | 87°F | 48°F | 0" | -- |
| 1982 | 84°F | 42°F | 0" | -- |
| 1981 | 76°F | 56°F | 0.08" | -- |
| 1980 | 49°F | 41°F | 0.66" | -- |
| 1979 | 80°F | 50°F | 0" | -- |
| 1978 | 63°F | 30°F | 0" | -- |
| 1977 | 69°F | 39°F | 0" | -- |
| 1976 | 74°F | 47°F | 0" | -- |
| 1975 | 63°F | 23°F | 0" | -- |
| 1974 | 82°F | 45°F | 0" | -- |
| 1973 | 61°F | 40°F | 0.58" | -- |
| 1972 | 68°F | 37°F | 0" | -- |
| 1971 | 83°F | 53°F | 0" | -- |
Based on 55 years of data from NOAA station: KUNA
Monthly Climate Averages
Historical temperature and precipitation averages for Meridian, ID, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.