Johnson Siding climate

Johnson Siding Weather in August

NOAA 1991-2020 normals for Johnson Siding, 0.3 km from Johnson Siding

Average highs run from 83°F on August 1 to 79°F on August 31, and lows from 54°F to 48°F. Normal precipitation for the month is 2.14 in over about 7 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 Johnson Siding, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
81°F
Average low
52°F
Precipitation
2.14 in
Record high
107°FAug 13, 2007
Record low
37°FAug 31, 2020
Chance of a freeze
0%
Days of 90°F or more
5.1
Daylight
14 h 36 min to 13 h 15 min
Cloud cover
45%
Humidity
54%
Dew point
47°F
Wind
5.8 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 183°F54°F102°F 195542°F 200926%0%
Aug 283°F54°F104°F 202647°F 197126%0%
Aug 383°F54°F103°F 202442°F 197826%0%
Aug 483°F54°F103°F 200143°F 202626%0%
Aug 583°F54°F103°F 202245°F 198026%0%
Aug 682°F54°F104°F 196150°F 198926%0%
Aug 782°F54°F105°F 197545°F 198926%0%
Aug 882°F54°F103°F 199248°F 202325%0%
Aug 982°F53°F102°F 195847°F 196725%0%
Aug 1082°F53°F103°F 200743°F 200425%0%
Aug 1182°F53°F103°F 200640°F 200425%0%
Aug 1282°F53°F105°F 196545°F 196425%0%
Aug 1382°F53°F107°F 200743°F 200424%0%
Aug 1482°F52°F100°F 200347°F 199524%0%
Aug 1582°F52°F106°F 198847°F 202324%0%
Aug 1682°F52°F101°F 197345°F 196823%0%
Aug 1781°F52°F105°F 202139°F 200223%
Aug 1881°F52°F104°F 195943°F 200223%
Aug 1981°F51°F104°F 198641°F 197822%
Aug 2081°F51°F104°F 197342°F 196422%
Aug 2181°F51°F99°F 196243°F 202122%
Aug 2281°F51°F104°F 194938°F 196622%
Aug 2381°F51°F104°F 194938°F 201521%
Aug 2481°F50°F102°F 202441°F 201521%
Aug 2581°F50°F103°F 199142°F 196421%
Aug 2680°F50°F103°F 199143°F 196721%
Aug 2780°F50°F103°F 199142°F 199221%
Aug 2880°F49°F100°F 201241°F 200421%
Aug 2980°F49°F107°F 201241°F 198821%
Aug 3080°F49°F102°F 194838°F 199220%
Aug 3179°F48°F103°F 195437°F 202020%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Johnson Siding, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

August 1
sunrise 5:42 AM, sunset 8:18 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 USC00394343 (Johnson Siding), public domain. Records: NOAA GHCN-Daily, station USW00024090, 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.