Marriott-Slaterville climate

Marriott-Slaterville Weather in August

NOAA 1991-2020 normals for Ogden Sugar Factory, 2.3 km from Marriott-Slaterville

Average highs run from 97°F on August 1 to 89°F on August 31, and lows from 62°F to 56°F. Normal precipitation for the month is 0.59 in over about 3 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 Marriott-Slaterville, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
94°F
Average low
60°F
Precipitation
0.59 in
Record high
104°FAug 2, 2020
Record low
44°FAug 27, 2004
Chance of a freeze
0%
Days of 90°F or more
23.1
Daylight
14 h 21 min to 13 h 08 min
Cloud cover
38%
Humidity
39%
Dew point
40°F
Wind
4.7 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 197°F62°F103°F 202054°F 19507%0%
Aug 297°F62°F104°F 202057°F 19507%0%
Aug 397°F62°F100°F 202459°F 20037%0%
Aug 497°F62°F99°F 202455°F 20167%0%
Aug 597°F62°F103°F 202456°F 19517%0%
Aug 697°F62°F103°F 202449°F 19507%0%
Aug 797°F62°F101°F 202652°F 20097%0%
Aug 896°F61°F100°F 202653°F 20097%0%
Aug 996°F61°F99°F 202449°F 20027%0%
Aug 1096°F61°F100°F 202454°F 20028%0%
Aug 1196°F61°F98°F 200355°F 19488%0%
Aug 1296°F61°F97°F 202153°F 19998%0%
Aug 1395°F60°F101°F 202154°F 19498%0%
Aug 1495°F60°F101°F 202154°F 19518%0%
Aug 1595°F60°F97°F 202351°F 20098%0%
Aug 1695°F60°F98°F 202046°F 20098%0%
Aug 1794°F59°F102°F 202052°F 20098%0%
Aug 1894°F59°F102°F 202052°F 20098%0%
Aug 1994°F59°F100°F 202051°F 20218%0%
Aug 2093°F59°F100°F 202648°F 19488%0%
Aug 2193°F59°F98°F 201054°F 20008%0%
Aug 2292°F58°F98°F 200954°F 20019%0%
Aug 2392°F58°F98°F 202051°F 20109%0%
Aug 2492°F58°F98°F 202050°F 19489%0%
Aug 2591°F58°F98°F 201146°F 19489%0%
Aug 2691°F57°F97°F 201049°F 20049%0%
Aug 2790°F57°F96°F 201744°F 20049%0%
Aug 2890°F57°F96°F 194847°F 20189%0%
Aug 2989°F57°F100°F 202350°F 20189%0%
Aug 3089°F56°F98°F 202247°F 201010%0%
Aug 3189°F56°F100°F 202247°F 201010%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marriott-Slaterville, in percent, and of at least 0.1 inch of snowfall.02468101102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 6:24 AM, sunset 8:45 PM
August 31
sunrise 6:54 AM, sunset 8:02 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00426414 (Ogden Sugar Factory), public domain. Records: NOAA GHCN-Daily, station USW00024126, 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.