Cash, SD climate
Cash has cold, snowy winters and warm summers, with very little rain. A typical July afternoon reaches 86°, a January night drops to 7°, and about 40 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Cash feels like
Winter
Spring
Summer
Fall
Cash weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | 30-yr range |
|---|---|---|---|---|---|---|
| January | 28° | 7° | 0.4" | 5.6" | 3 | 8° – 31° |
| February | 32° | 10° | 0.5" | 8.0" | 4 | 1° – 33° |
| March | 44° | 20° | 0.8" | 7.0" | 4 | 20° – 46° |
| April | 56° | 30° | 1.5" | 5.4" | 6 | 36° – 49° |
| May | 67° | 41° | 3.0" | 0.7" | 7 | 48° – 59° |
| June | 77° | 51° | 3.1" | 0 | 8 | 59° – 69° |
| July | 86° | 57° | 2.4" | 0 | 7 | 62° – 78° |
| August | 85° | 54° | 1.7" | 0 | 5 | 63° – 75° |
| September | 75° | 44° | 1.3" | 0 | 4 | 53° – 66° |
| October | 58° | 31° | 1.4" | 3.0" | 4 | 37° – 50° |
| November | 43° | 19° | 0.5" | 4.1" | 3 | 18° – 42° |
| December | 32° | 10° | 0.4" | 5.9" | 3 | 9° – 29° |
| Year | 57° | 31° | 17.0" | 39.7" | 57 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Cash
Cash gets 17 inches of rain and melted snow a year. June is the wettest month and January the driest. Rain or snow falls on about 57 days a year.
About 144 frost-free days a year
In half of years the last 32° night comes by May 10 and the first one by October 1. That leaves about 144 frost-free days for gardens, shorter than 85% of U.S. towns.
Heating and cooling a home in Cash
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Cash, 92% of that work is heating and 8% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
Cash and its neighbors
Cash borders 4 towns with climate data. January nights across them vary by 1.1°. Marshfield has both the coldest January nights (6°) and the hottest July afternoons (86°). Cash’s January low is 7° and its July high 86°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Cash compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Cash averaged 1.4° warmer than the 1900s. The biggest change is in January (+4.0°). The shift is larger than in 61% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Cash’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. February swings the most: between 1991 and 2020 its average temperature ranged from 1° to 33°. June is the most reliable, staying within 10°.
Common questions about Cash’s climate
What is the coldest month in Cash?
January, with a typical high of 28° and a low of 7°.
What is the hottest month in Cash?
July, with a typical high of 86° and a low of 57°. About 28 days a year reach 90°.
How much snow does Cash get?
About 40 inches in a normal winter, most of it in February.
When is the first frost in Cash?
In half of years the first 32° night comes by October 1, and the last spring frost by May 10.
What is the rainiest month in Cash?
June, with 3.1 inches of rain and melted snow. The year totals 17 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Cash itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Bison, SD (9 mi) away. Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.