Harper climate

Harper Weather in October

NASA POWER reanalysis for the half-degree grid cell around Harper, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 28°C on October 1 to 28°C on October 31, and lows from 23°C to 24°C. Normal precipitation for the month is 202 mm over about 25 wet days.

October day by day

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

Normal daily high and low temperature at Harper, in °C, with the record for each date.1520253035151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
28°C
Average low
24°C
Precipitation
202 mm
Record high
33°COct 7, 2004
Record low
18°COct 8, 1986
Daylight
12 h 05 min to 11 h 58 min
Cloud cover
68%
Humidity
86%
Dew point
23°C
Wind
13.0 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowRecord highRecord lowChance wet
Oct 128°C23°C31°C 200321°C 201387%
Oct 228°C24°C31°C 201019°C 197587%
Oct 328°C24°C30°C 201321°C 201287%
Oct 428°C24°C30°C 201120°C 198887%
Oct 528°C24°C30°C 201219°C 198887%
Oct 628°C24°C30°C 201019°C 198886%
Oct 728°C24°C33°C 200420°C 199185%
Oct 828°C24°C31°C 201318°C 198685%
Oct 928°C24°C31°C 201320°C 198885%
Oct 1028°C24°C31°C 201321°C 198885%
Oct 1128°C24°C31°C 201318°C 201685%
Oct 1228°C24°C31°C 201321°C 199886%
Oct 1328°C24°C31°C 201320°C 200086%
Oct 1428°C24°C31°C 201320°C 198886%
Oct 1528°C24°C31°C 200820°C 200787%
Oct 1628°C24°C31°C 200820°C 199086%
Oct 1728°C24°C31°C 200821°C 197485%
Oct 1828°C24°C33°C 201121°C 197485%
Oct 1928°C24°C31°C 200519°C 198684%
Oct 2028°C24°C32°C 200319°C 198884%
Oct 2128°C24°C31°C 200119°C 198884%
Oct 2228°C24°C32°C 201020°C 198885%
Oct 2328°C24°C31°C 200321°C 198785%
Oct 2428°C24°C32°C 198421°C 198885%
Oct 2528°C24°C31°C 200521°C 200185%
Oct 2628°C24°C31°C 201320°C 197484%
Oct 2728°C24°C31°C 201320°C 200183%
Oct 2828°C24°C31°C 201220°C 198882%
Oct 2928°C24°C31°C 194520°C 198881%
Oct 3028°C24°C31°C 201320°C 198880%
Oct 3128°C24°C31°C 201320°C 197180%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Harper, in percent.0204060801001102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT).

October 1
sunrise 6:18 AM, sunset 6:23 PM
October 31
sunrise 6:15 AM, sunset 6:13 PM

Every day of October: sun and moon

Other months

Sources

Records: NOAA GHCN-Daily, station IV000005592, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine, and temperature and precipitation: 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.