Killdeer climate

Killdeer Weather in August

NOAA 1991-2020 normals for Killdeer, 0.5 km from Killdeer

Average highs run from 85°F on August 1 to 80°F on August 31, and lows from 55°F to 48°F. Normal precipitation for the month is 1.90 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 Killdeer, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

August at a glance

Average high
84°F
Average low
52°F
Precipitation
1.90 in
Record high
106°FAug 12, 2018
Record low
37°FAug 12, 2004
Chance of a freeze
2%
Days of 90°F or more
8.1
Daylight
14 h 55 min to 13 h 24 min
Cloud cover
49%
Humidity
54%
Dew point
50°F
Wind
10.3 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 185°F55°F98°F 201242°F 200930%0%
Aug 285°F55°F102°F 202638°F 200230%0%
Aug 385°F55°F99°F 202448°F 201730%0%
Aug 485°F55°F99°F 200641°F 200930%0%
Aug 585°F55°F101°F 202242°F 200930%0%
Aug 685°F55°F94°F 200145°F 200630%0%
Aug 785°F55°F99°F 200145°F 202629%0%
Aug 885°F54°F98°F 200643°F 202429%0%
Aug 985°F54°F99°F 202141°F 202429%0%
Aug 1085°F54°F97°F 201842°F 200129%0%
Aug 1185°F54°F101°F 201842°F 200429%0%
Aug 1285°F54°F106°F 201837°F 200429%0%
Aug 1385°F53°F106°F 201840°F 200429%0%
Aug 1484°F53°F102°F 200341°F 200529%0%
Aug 1584°F53°F100°F 201547°F 200829%0%
Aug 1684°F53°F103°F 202141°F 200229%0%
Aug 1784°F53°F101°F 202140°F 200229%0%
Aug 1884°F52°F95°F 200837°F 200229%0%
Aug 1983°F52°F97°F 202037°F 200429%0%
Aug 2083°F52°F97°F 200844°F 200528%0%
Aug 2183°F51°F101°F 202544°F 200928%0%
Aug 2283°F51°F96°F 200140°F 201728%0%
Aug 2382°F51°F98°F 201641°F 200828%0%
Aug 2482°F51°F92°F 200338°F 201528%0%
Aug 2582°F50°F97°F 202439°F 202528%0%
Aug 2682°F50°F95°F 200839°F 201428%0%
Aug 2781°F50°F101°F 200341°F 200528%0%
Aug 2881°F49°F94°F 200140°F 200428%0%
Aug 2981°F49°F98°F 201238°F 200028%0%
Aug 3080°F49°F103°F 201240°F 201828%0%
Aug 3180°F48°F102°F 200837°F 202028%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Killdeer, 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 5:29 AM, sunset 8:24 PM
August 31
sunrise 6:09 AM, sunset 7:33 PM

Every day of August: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00324722 (Killdeer), public domain. Records: NOAA GHCN-Daily, station USC00324722, 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.