Milwaukee/Timmerman Arpt
Weather station · 43.1°N 88.0°W · 225 m above sea level
ICAO KMWCStation data since 2010
Record high
33.9°C
in 2017
Record low
2.2°C
in 2012
Average high
20.6°C
all years on record
19.9°C short of the record for 23 September
Today’s high 14.0°C against 33.9°C in 2017. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
37.8°C
- Date
- Wednesday, 18 July 2012
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Milwaukee/Timmerman Arpt, United States
- Position
- 43.11°N 88.03°W · 225 m
Highest highest in available records since 2010. Source: NOAA GHCN-Daily.
All-time record low
−32.2°C
- Date
- Thursday, 31 January 2019
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Milwaukee/Timmerman Arpt, United States
- Position
- 43.11°N 88.03°W · 225 m
Highest and lowest lowest in available records since 2010. Source: NOAA GHCN-Daily.
Where Milwaukee/Timmerman Arpt is
43.11°N 88.03°W
Every year on record
2010 to 2019
Annual average · °C
Trend over 9 years with data: +0.67 °C per decade
Source: NOAA GHCN-Daily. Years the station did not cover are left as gaps, never joined across. The dashed line is a least squares trend through the years that have data.
Records by month
Jan
15.6°
−32.2°
Feb
21.1°
−32.2°
Mar
27.8°
−22.2°
Apr
27.2°
−8.9°
May
33.9°
−1.1°
Jun
35.0°
2.8°
Jul
37.8°
8.9°
Aug
34.4°
7.8°
Sep
35.0°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 14.0°C | 03:55 UTC | 11.0°C | 01:35 UTC |
| 2026-09-22 | 15.0°C | 15:35 UTC | 13.0°C | 16:15 UTC |
Nearby stations
Data sources for this page
| Figure | Source | Type |
|---|---|---|
| Right now, today so far | NOAA Aviation Weather Center (METAR) and NOAA NWS WMO bulletins (SYNOP) | Measured, station |
| All-time, monthly and on-this-day records | NOAA NCEI Global Historical Climatology Network daily (GHCN-Daily), 2010 to 2019 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
