MyWS

Insights

Turn your local weather data into meaningful indicators.

Summary

Last 24 hours

Compared with previous 24 hours

High
26.4°C
↑ 0.1 °C
Low
18.7°C
↑ 1.4 °C
Rainfall
1.5mm
↑ 1.3 mm
Average wind
0.8km/h
↑ 8.2 %
Maximum gust
9.4km/h
↓ 1.8 km/h
Chill Hours
0.0h
No change

Weather Insights

What stands out in your station data

No supported weather insights for this period.

Comparisons need enough consecutive, complete station-local days within the selected period.

Chill Hours

0h

Accumulated time within the configured cool temperature range.

Temperature range
0–7.2°C

Growing Degree Days

22.9GDD

Accumulated warmth above a base temperature, day by day.

Base temperature
10°C

Heating Degree Days

0.0HDD

Relative heating demand indicator, not actual energy consumption.

Base temperature
18.33°C

Cooling Degree Days

6.2CDD

Relative cooling demand indicator, not actual energy consumption.

Base temperature
18.33°C

Wind Insights

Oct 31, 2026, 5:14 PM → Nov 1, 2026, 5:14 PM · GMT-3

Latest wind speed
6.1 km/h
Nov 1, 2026, 5:05 PM
Latest wind direction
From NE
Average wind speed
0.8 km/h
Prevailing direction
Predominantly from E
Maximum gust
9.4 km/h
Maximum gust recorded

Wind rose

Where wind comes from · share of non-calm direction readings

13%27%40%N: 3.8% (5 readings)NNE: 15.3% (20 readings)NEE: 31.3% (41 readings)ESE: 4.6% (6 readings)SES: 6.1% (8 readings)SSW: 22.1% (29 readings)SWW: 12.2% (16 readings)WNW: 4.6% (6 readings)NW
N
3.8%
NE
15.3%
E
31.3%
SE
4.6%
S
6.1%
SW
22.1%
W
12.2%
NW
4.6%

131 direction readings

Wind trend

Average wind and maximum gust in 5-minute intervals

━ Wind speed┄ Gust speed

km/h

02.557.510
Oct 31, 5:14 PMNov 1, 5:14 PM

Includes selected trend buckets through their exclusive ends. Drag with a mouse or pen, or explore a point with touch or the slider, then mark the range start and end.

Range selection updates every Insights section.

About this calculation

Uses the selected Insights period in America/Sao_Paulo, including its start and excluding its end. Latest means the last observation within that period.

The period average includes every valid speed reading, including zero. Missing speed, gust, and direction stay separate. Missing intervals break chart lines.

Directions indicate where wind comes from. Eight 45° sectors are centered on N, NE, E, SE, S, SW, W, and NW. Calm readings and missing or invalid directions are excluded. Prevailing direction is the most frequent sector; ties are displayed together.

The chart averages speed and retains the highest gust per interval. Period metrics and direction frequencies use all available observations. Equal maximum gusts use the earliest timestamp. Available readings may contain gaps; sampling does not guarantee sensor accuracy.

Estimated WBGT

Estimated

An estimate of combined environmental heat stress from temperature, humidity, wind and solar exposure. Models outdoor conditions with sun exposure.

Oct 31, 2026, 05:14 PM GMT-3 to Nov 1, 2026, 05:14 PM GMT-3 (end exclusive)

Latest estimate in selected period
22.6 °C

Nov 1, 2026, 17:05 · America/Sao_Paulo

Maximum available · selected period
32.9 °C

Nov 1, 2026, 11:10 · America/Sao_Paulo

Estimated WBGT · selected period · °C
Nov 1, 2026, 17:05
Estimated WBGT: 22.6°C
Solar elevation: 18.4°
Solar radiation: 29.6 W/m²
Temperature: 23.6°C
Humidity: 88.0%
Wind speed: 1.7 m/s
17.025.534.017:1405:1417:14

Snaps to actual observations. Drag with a mouse or pen, or explore a point with touch or the slider, then mark the range start and end.

Range selection updates every Insights section.

277 of 288 five-minute intervals have an estimate. Incomplete history. Missing readings may conceal the actual maximum. Chart gaps are not zero WBGT.

About this calculation

Liljegren heat-transfer model, with FAO-56 wind-height adjustment when needed. Outdoor exposure; no universal risk classification.

Window: Oct 31, 2026, 17:14 → Nov 1, 2026, 17:14 · America/Sao_Paulo. Lines break at unavailable readings and gaps longer than ten minutes.

Latest inputs: air 23.6°C; humidity 88.0%; wind 1.7 m/s at 8.0 m; solar radiation 29.6 W/m²; station pressure 1,013.9 hPa.

Model inputs after adjustments: wind 1.3 m/s; solar radiation 29.6 W/m².

Weather sampled at observation timestamp; no averaging-period shift.

Reference globe/wick and surface properties; ground temperature equals air temperature.

Solar irradiance capped at 85% of top-of-atmosphere irradiance by the reference model.

Wind adjusted to 2 m using FAO-56 Eq. 47: neutral profile over short grass; actual terrain may differ.

Wind conversion assumes open short-grass exposure and a neutral wind profile. Roofs, trees and nearby buildings can make that assumption inaccurate. Station siting, sensor height and sensor quality affect accuracy.

Modeled from weather-station measurements, not a direct globe-thermometer or natural wet-bulb measurement. Personal exposure can differ.

Learn about Estimated WBGT →

Growing Degree Days over time

Selected-period thermal accumulation

Oct 31, 2026, 05:14 PM GMT-3 to Nov 1, 2026, 05:14 PM GMT-3 (end exclusive)

22.9GDD

99.31% data coverage · Provisional

Nov 1·22.9 GDD accumulated (provisional) · 12.6 GDD this day
Oct 31Nov 1

Daily buckets; partial edge dates keep their selected boundaries. Drag with a mouse or pen, or explore a point with touch or the slider, then mark the range start and end.

Range selection updates every Insights section.

About this calculation

Daily estimates in America/Sao_Paulo, clipped to the selected period. Partial boundary dates use only observations inside the selection and remain provisional.

2026-10-31 → 2026-11-01, both dates included. Chart scale: 0–22.9 GDD.

Base temperature: 10°C.

Daily warmth is summarized from the observed daily temperature relationship across the configured base. Negative daily outcomes are counted as zero. The line adds these daily values within the displayed range.

Coverage measures the proportion of expected 5-minute intervals with valid temperature readings across the displayed days. Extra readings in one interval cannot fill another. It describes the available daily records, which may not yet include recently received readings; it does not guarantee sensor accuracy.

Provisional: 2 incomplete days, including 0 missing. Incomplete days contribute without scaling. Missing days do not count as zero warmth.

Complete means every expected interval has a valid reading. Observed highs and lows may miss extremes between readings.

Daily Temperature

Observed highs and lows within the selected period

Oct 31, 2026, 05:14 PM GMT-3 to Nov 1, 2026, 05:14 PM GMT-3 (end exclusive)

Nov 1 · High 26.4°C · Low 18.7°C · Provisional

● ━ High■ ┄ Low
Oct 31Nov 1

Daily buckets; partial edge dates keep their selected boundaries. Drag with a mouse or pen, or explore a point with touch or the slider, then mark the range start and end.

Range selection updates every Insights section.

99.31% data coverage · Provisional

About this calculation

Station-local daily extrema in America/Sao_Paulo, clipped to the selected boundaries. Partial dates use only selected observations; these are not hourly readings.

High and Low are the highest and lowest temperatures observed each day. Incomplete days use the available observations. Missing temperatures are never filled or treated as zero.

Chart scale: 17.7–27.4°C.

Coverage shows how much of the selected period has temperature readings. Complete means all expected readings are covered; otherwise, the period is Provisional. Recent readings may take time to appear.

Provisional: 2 incomplete days, including 0 days with missing temperatures.

Temperatures may rise above the observed High or fall below the observed Low between readings. Coverage does not guarantee sensor accuracy.

Rainfall

Oct 31, 2026, 5:14 PM → Nov 1, 2026, 5:14 PM · GMT-3

1.5mm

Total rainfall

Rainy days
2
Wettest day
1.0 mm
Oct 31
Last rainfall
Nov 1, 2026, 6:40 AM

99.31% data coverage · Provisional

Hourly intervals

▰ Interval rainfall━ Cumulative rainfallmm
0.00.81.5
Oct 31 · Unavailable · ProvisionalOct 31 · 0.0 mmOct 31 · 0.0 mmOct 31 · 0.0 mmOct 31 · 0.0 mmOct 31 · 0.8 mmOct 31 · 0.3 mmNov 1 · Unavailable · ProvisionalNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mm · ProvisionalNov 1 · 0.5 mm · ProvisionalNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · 0.0 mmNov 1 · Unavailable · Provisional
Oct 31, 5:14 PMNov 1, 5:14 PM

Snaps to displayed interval boundaries, including grouped days. Drag with a mouse or pen, or explore a point with touch or the slider, then mark the range start and end.

Range selection updates every Insights section.

Baseline marks show zero rain. × marks missing intervals. Provisional totals include available rainfall only.

About this calculation

Uses the selected Insights period in America/Sao_Paulo, including its start and excluding its end. Calendar days run midnight to midnight in the station timezone.

Completed days use the saved maximum of the station’s cumulative daily rain counter. A detected decrease makes the day provisional. Partial days and hourly intervals require counter readings at their boundaries; missing boundaries and ambiguous decreases remain unknown.

The total and cumulative line sum available interval amounts without scaling or interpolating missing rainfall. Missing intervals break the line. Zero means valid observations with no measured rain. Rainy days and the wettest day use station-local daily totals, even when chart days are grouped.

Last rainfall is the last observed counter increase in the most recent known wet day. When its readings are unavailable, only the day is shown. Counter readings cannot establish the exact time rain began or ended.

Coverage counts expected five-minute intervals with valid rain readings, independently of temperature. Coverage does not guarantee sensor accuracy or capture rain after the final sample.

2 days incomplete; 0 days missing. Recent readings may take time to appear.

What do these indicators mean?

Chill Hours · time in the cold

Some perennial plants need a period of cool weather during dormancy. Chill Hours estimates time in a chosen temperature range. The selected period shows cold exposure, not a full season or whether a plant’s needs are met.

GDD · warmth over time

Growing Degree Days describes heat accumulation that can help track biological development. Each day uses the average of its observed high and low, above the base temperature. The 10°C base is an initial setting; different organisms have different needs.

HDD · relative heating demand

Heating Degree Days are an indicator of relative heating demand relative to the 18.33°C base; they do not model or infer actual energy consumption. High values mean more heating demand inferred from the daily mean temperature relationship.

CDD · relative cooling demand

Cooling Degree Days are an indicator of relative cooling demand relative to the 18.33°C base; they do not model or infer actual energy consumption. High values mean more cooling demand inferred from the daily mean temperature relationship.

Based on station temperature readings. Coverage describes the available evidence, not sensor accuracy. Reload to recalculate the latest period.