Washburn County climate

Washburn County Weather in May

NOAA 1991-2020 normals for Spooner Ag Res Stn, 10.7 km from Washburn County

Average highs run from 61°F on May 1 to 72°F on May 31, and lows from 38°F to 49°F. Normal precipitation for the month is 4.08 in over about 12 wet days.

May day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Washburn County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
67°F
Average low
44°F
Precipitation
4.08 in
Snowfall
0.4 in
Record high
98°FMay 28, 2006
Record low
17°FMay 3, 2005
Chance of a freeze
87%
Daylight
14 h 21 min to 15 h 28 min
Cloud cover
70%
Humidity
74%
Dew point
45°F
Wind
9.6 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
May 161°F38°F85°F 202121°F 199735%3%
May 261°F38°F78°F 201222°F 200335%3%
May 362°F39°F80°F 200017°F 200535%3%
May 462°F39°F84°F 200023°F 200535%3%
May 563°F39°F85°F 200023°F 200235%2%
May 663°F40°F90°F 201628°F 199736%2%
May 763°F40°F85°F 201825°F 201936%2%
May 864°F41°F80°F 200723°F 202136%2%
May 964°F41°F86°F 200720°F 201036%2%
May 1065°F41°F90°F 200724°F 202136%2%
May 1165°F42°F84°F 202522°F 202136%1%
May 1265°F42°F85°F 202520°F 202036%1%
May 1366°F43°F85°F 202522°F 201337%1%
May 1466°F43°F92°F 200724°F 201637%1%
May 1567°F43°F88°F 200124°F 200437%1%
May 1667°F44°F87°F 201826°F 201137%1%
May 1767°F44°F84°F 199826°F 200237%1%
May 1868°F45°F87°F 201226°F 200037%1%
May 1968°F45°F87°F 201222°F 200037%1%
May 2068°F45°F89°F 200922°F 200237%1%
May 2169°F46°F82°F 201627°F 199737%1%
May 2269°F46°F86°F 200728°F 200937%0%
May 2369°F46°F85°F 200628°F 202538%0%
May 2470°F47°F91°F 201027°F 201338%0%
May 2570°F47°F90°F 201029°F 200338%0%
May 2670°F47°F91°F 201829°F 199938%0%
May 2771°F48°F91°F 200629°F 199738%0%
May 2871°F48°F98°F 200630°F 200439%0%
May 2971°F49°F98°F 200630°F 202139%0%
May 3072°F49°F87°F 200628°F 200139%0%
May 3172°F49°F90°F 202328°F 200939%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Washburn County, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 5:54 AM, sunset 8:15 PM
May 31
sunrise 5:21 AM, sunset 8:49 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00478027 (Spooner Ag Res Stn), public domain. Records: NOAA GHCN-Daily, station USW00094973, 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.