Saint Peter climate

Saint Peter Weather in August

NOAA 1991-2020 normals for Fond Du Lac Wwtp, 10.1 km from Saint Peter

Average highs run from 79°F on August 1 to 75°F on August 31, and lows from 61°F to 57°F. Normal precipitation for the month is 3.47 in over about 9 wet days.

August day by day

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

Normal daily high and low temperature at Saint Peter, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
78°F
Average low
59°F
Precipitation
3.47 in
Record high
98°FAug 23, 2023
Record low
40°FAug 31, 2009
Chance of a freeze
0%
Days of 90°F or more
0.8
Daylight
14 h 35 min to 13 h 15 min
Cloud cover
54%
Humidity
74%
Dew point
60°F
Wind
8.5 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
Aug 179°F61°F94°F 200649°F 202532%0%
Aug 279°F61°F91°F 200751°F 200932%0%
Aug 379°F61°F91°F 201650°F 201332%0%
Aug 479°F60°F88°F 201250°F 201332%0%
Aug 579°F60°F90°F 199649°F 199731%0%
Aug 679°F60°F92°F 202249°F 200431%0%
Aug 779°F60°F95°F 200151°F 200231%0%
Aug 879°F60°F93°F 200152°F 201631%0%
Aug 978°F60°F93°F 200151°F 202431%0%
Aug 1078°F60°F93°F 202149°F 200831%0%
Aug 1178°F60°F89°F 200250°F 200431%0%
Aug 1278°F60°F91°F 201050°F 200430%0%
Aug 1378°F60°F88°F 201847°F 200430%0%
Aug 1478°F60°F92°F 201544°F 201330%0%
Aug 1578°F60°F89°F 201549°F 201430%0%
Aug 1678°F60°F87°F 201550°F 199830%0%
Aug 1778°F59°F87°F 200849°F 201230%0%
Aug 1877°F59°F90°F 202144°F 201229%0%
Aug 1977°F59°F91°F 202145°F 200429%0%
Aug 2077°F59°F93°F 200346°F 201229%0%
Aug 2177°F59°F90°F 201341°F 200429%0%
Aug 2277°F59°F89°F 201449°F 200429%0%
Aug 2377°F59°F98°F 202347°F 200929%0%
Aug 2477°F58°F90°F 200344°F 202629%0%
Aug 2576°F58°F90°F 201342°F 201729%0%
Aug 2676°F58°F90°F 201344°F 202529%0%
Aug 2776°F58°F93°F 201347°F 202529%0%
Aug 2876°F58°F92°F 202146°F 199629%0%
Aug 2976°F57°F90°F 201045°F 202529%0%
Aug 3076°F57°F89°F 201047°F 199929%0%
Aug 3175°F57°F89°F 200040°F 200928%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Saint Peter, 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).

August 1
sunrise 5:42 AM, sunset 8:17 PM
August 31
sunrise 6:16 AM, sunset 7:31 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00472839 (Fond Du Lac Wwtp), public domain. Records: NOAA GHCN-Daily, station USW00004840, 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.