Hammond/Northshore Rgnl
Weather station · 30.5°N 90.4°W · 12 m above sea level
ICAO KHDCStation data since 1981
Record high
35.6°C
in 1997
Record low
5.6°C
in 1983
Average high
30.4°C
all years on record
8.4°C short of the record for 23 September
Today’s high 27.2°C against 35.6°C in 1997. A reading that beats it is flagged here automatically, once a second cycle confirms it.
All-time record high
40.6°C
- Date
- Saturday, 22 July 2000
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Hammond/Northshore Rgnl, United States
- Position
- 30.52°N 90.42°W · 12 m
Highest highest in available records since 1981. Source: NOAA GHCN-Daily.
All-time record low
−13.9°C
- Date
- Tuesday, 12 January 1982
- Time of day
- Not recorded. The daily archive stores the day, not the hour.
- Location
- Hammond/Northshore Rgnl, United States
- Position
- 30.52°N 90.42°W · 12 m
Highest and lowest lowest in available records since 1981. Source: NOAA GHCN-Daily.
Where Hammond/Northshore Rgnl is
30.52°N 90.42°W
Every year on record
1981 to 2014
Annual average · °C
Trend over 32 years with data: -0.11 °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
27.8°
−13.9°
Feb
28.3°
−10.6°
Mar
31.1°
−6.7°
Apr
33.9°
−1.7°
May
35.6°
3.3°
Jun
38.3°
8.3°
Jul
40.6°
16.7°
Aug
40.0°
13.3°
Sep
38.9°
Recent days
| Day | High | At | Low | At |
|---|---|---|---|---|
| 2026-09-23 | 27.2°C | 01:15 UTC | 23.0°C | 08:15 UTC |
| 2026-09-22 | 33.7°C | 19:55 UTC | 27.6°C | 14:55 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), 1981 to 2014 | Measured, station |
| Nearby stations and distances | Computed from station positions in our own database | Calculated |
