NOAA Integrated Surface Data - ISD
NOAA Integrated Surface Data - ISD
By NOAA
Worldwide hourly weather history data from the Integrated Surface Database (ISD)
Product type
Dataset
Update frequency
Daily
Updated
Jul 19, 2021
Delivery method
Download
Metadata is available for each file version of the dataset. A JSON file can be downloaded once you subscribe to the dataset. The information below is an example of the metadata included in each JSON file.
Dataset file name: 1932/10762099999.csv
Key Statistics
Total records
277
Missing values
1%
Duplicate rows
0%
Columns
Columns
19
Categorical
7
Numeric
6
Date/time
1
Column name | Type | Unique values | Min value | Max value |
|---|---|---|---|---|
STATION | numeric | 1 | 10762099999 | 10762099999 |
SOURCE | numeric | 1 | 4 | 4 |
LONGITUDE | numeric | 1 | 10.967 | 10.967 |
ELEVATION | numeric | 1 | 302 | 302 |
CALL_SIGN | numeric | 1 | 99999 | 99999 |
LATITUDE | numeric | 1 | 49.5 | 49.5 |
REPORT_TYPE | categorical | 1 | 5 | 5 |
QUALITY_CONTROL | categorical | 1 | 4 | 4 |
TMP | categorical | 1 | 7 | 7 |
SLP | categorical | 1 | 7 | 7 |
AY1 | categorical | 8 | 8 | 8 |
DEW | categorical | 1 | 7 | 7 |
MW1 | categorical | 16 | 3 | 4 |
NAME | text | 1 | 16 | 16 |
WND | text | 33 | 14 | 14 |
VIS | text | 9 | 12 | 12 |
CIG | text | 11 | 11 | 11 |
GF1 | text | 102 | 35 | 35 |
DATE | date | 277 | 1932-01-04T06:00:00 | 1932-12-31T06:00:00 |